FX30/FXT30 Tier 4 Final Operator’s Manual CMW® Issue 2.
FX30/FXT30 Operator’s Manual Overview - 1 Overview Chapter Contents Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 2 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Equipment Modification . . . . . . . . . . . . . . . . . . . . . 3 Unit Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Operator Orientation. . . . . . . . . . . . . . . . . . . . . . . . . 7 About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .
FX30/FXT30 Operator’s Manual Overview - 2 Serial Number Location Serial Number Location Record serial numbers and date of purchase in spaces provided. FX30/FXT30 serial number is located as shown. j33om001h.
FX30/FXT30 Operator’s Manual Overview - 3 Equipment Modification Equipment Modification This equipment was designed and built in accordance with applicable standards and regulations. Modification of equipment could mean that it will no longer meet regulations and may not function properly or in accordance with the operating instructions.
Overview - 4 FX30/FXT30 Operator’s Manual FX30 Unit Components 800 gallon tank 1. Inlet valve 8. Potholing tools 2. Vacuum tank 9. Tool storage 3. Primary shut-off valve 10. Antifreeze tank 4. Water tank 11. Vacuum filter 5. Operator’s station 12. Cyclone filter 6. Power pack 13. Drain/Outlet valve 7.
FX30/FXT30 Operator’s Manual Overview - 5 FXT30 Unit Components FXT30 Unit Components 500 gallon tank 1 7 2 8 3 4 9 5 10 6 11 12 j39om014w.eps 1. Inlet valve 7. Potholing tools 2. Primary shut-off valve 8. Hose reel 3. Vacuum tank 9. Antifreeze tank 4. Water tank 10. Vacuum filter 5. Operator’s station 11. Cyclone filter 6. Power pack 12.
FX30/FXT30 Operator’s Manual Overview - 6 FXT30 Unit Components 800 gallon tank 1 7 2 8 3 4 9 5 10 6 11 j39om015w.eps 1. Inlet valve 7. Potholing tools 2. Vacuum tank 8. Hose reel 3. Primary shut-off valve 9. Antifreeze tank 4. Water tank 10. Vacuum filter 5. Operator’s station 11. Cyclone filter 6. Power pack 12.
FX30/FXT30 Operator’s Manual Overview - 7 Operator Orientation Operator Orientation 1. Front of unit 3. Rear of unit 2. Right of unit 4. Left of unit Right and left sides of machine are determined by facing towing vehicle. 1 4 2 3 j33om004h.eps About This Manual This manual contains information for the proper use of this machine. See Operation Overview for basic operating procedures. Cross references such as “See page 50” will direct you to detailed procedures.
Overview - 8 FX30/FXT30 Operator’s Manual About This Manual CMW®
FX30/FXT30 Operator’s Manual Foreword - 9 Reporting Safety Defects Foreword This manual is an important part of your equipment. It provides safety information and operation instructions to help you use and maintain your Ditch Witch® equipment. Read this manual before using your equipment. Keep it with the equipment at all times for future reference. If you sell your equipment, be sure to give this manual to the new owner. If you need a replacement copy, contact your Ditch Witch dealer.
FX30/FXT30 Operator’s Manual Foreword - 10 FX30/FXT30 with Tier 4 Engine Operator’s Manual This manual covers the following models: FX30 Tier 4, FXT30 Tier 4. Issue number 2.0 /OM-10/14 Part number 053-2632 Copyright 2013, 2014 by The Charles Machine Works, Inc. , Ditch Witch, and CMW are registered trademarks of The Charles Machine Works, Inc. U.S. patents pending.
FX30/FXT30 Operator’s Manual Contents - 11 Contents Overview 1 machine serial number, information about the type of work this machine is designed to perform, basic machine components, and how to use this manual Foreword 9 part number, revision level, and publication date of this manual, and factory contact information Safety 13 machine safety alerts and emergency procedures Controls 27 machine controls, gauges, and indicators and how to use them Operation Overview 45 an overview for completi
Contents - 12 Appendix additional information about your equipment CMW® FX30/FXT30 Operator’s Manual 141
FX30/FXT30 Operator’s Manual Safety - 13 Safety Chapter Contents Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Emergency Procedures . . . . . . . . . . . . . . . . . . . . . 15 • Electric Strike Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 • If an Electric Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 • If a Gas Line is Damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety - 14 FX30/FXT30 Operator’s Manual Guidelines Guidelines Follow these guidelines before operating any jobsite equipment: • Complete proper training and read operator’s manual before using equipment. • Contact your local One-Call (811 in USA) or the One-Call referral number (888-258-0808 in USA and Canada) to have underground utilities located before digging. Also contact any utilities that do not participate in the One-Call service.
FX30/FXT30 Operator’s Manual Safety - 15 Emergency Procedures Emergency Procedures Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment. 274-050 Before operating any equipment, review emergency procedures and check that all safety precautions have been taken. EMERGENCY SHUTDOWN - Turn ignition switch to stop position or push remote engine stop button (if equipped). Electric Strike Description Electric shock.
Safety - 16 FX30/FXT30 Operator’s Manual Emergency Procedures If an Electric Line is Damaged ® If you suspect an electric line has been damaged and you are on truck or trailer, DO NOT MOVE. Remain on truck or trailer and take the following actions. The order and degree of action will depend on the situation. • Warn people nearby that an electric strike has occurred. Instruct them to leave the area and contact utility. • Do not allow anyone into area until given permission by utility company.
FX30/FXT30 Operator’s Manual Safety - 17 Emergency Procedures If a Gas Line is Damaged Fire or explosion possible. Fumes could ignite and cause burns. No smoking, no flame, no spark. 275-419 (2P) Explosion possible. Serious injury or equipment damage could occur. Follow directions carefully. If you suspect a gas line has been damaged, take the following actions. The order and degree of action will depend on the situation. • Immediately shut off engine(s), if this can be done safely and quickly.
Safety - 18 FX30/FXT30 Operator’s Manual Emergency Procedures If a Fiber Optic Cable is Damaged Do not look into cut ends of fiber optic or unidentified cable. Vision damage can occur. Contact utility company. If Machine Catches on Fire Perform emergency shutdown procedure and then take the following actions. The order and degree of action will depend on the situation. • Immediately move battery disconnect switch (if equipped and accessible) to disconnect position.
FX30/FXT30 Operator’s Manual Safety - 19 Safety Alert Classifications Safety Alert Classifications These classifications and the icons defined on the following pages work together to alert you to situations which could be harmful to you, jobsite bystanders or your equipment. When you see these words and icons in the book or on the machine, carefully read and follow all instructions. YOUR SAFETY IS AT STAKE. Watch for the three safety alert levels: DANGER, WARNING and CAUTION.
FX30/FXT30 Operator’s Manual Safety - 20 FX30T4 Machine Safety Alerts FX30T4 Machine Safety Alerts Power Unit 1 2 3 Read operator’s manual. Know how to use all controls. Your safety is at stake. Exposure to high noise levels may cause hearing loss. Wear hearing protection. Flying objects thrown by machine may strike people. Wear safety glasses and hard hat. Hot parts may cause burns. Do not touch until cool 4 or wear gloves. Moving parts could cut off hand or foot. Stay away.
FX30/FXT30 Operator’s Manual Safety - 21 FX30T4 Machine Safety Alerts Tanks Lift point. See Transport chapter for more information. 1 Moving parts could cut off hand or foot. Stay away. 2 Pin door lock on linkage before servicing. 3 4 Crushing weight. Place cylinder lock on extended cylinder and secure.
FX30/FXT30 Operator’s Manual Safety - 22 FX30T4 Machine Safety Alerts 5 6 7 Incorrect boom procedures could result in serious injury or death. Lock boom before transporting or tilting. Do not get boom near power lines. Death or serious injury will occur. Keep required distance between boom and power lines. Use a spotter. Fire or explosion possible. Do not vacuum flammable or combustible substances. Vacuum can suffocate. Keep hose end away from 8 9 10 11 CMW® face. Contents under pressure.
FX30/FXT30 Operator’s Manual Safety - 23 FXT30T4 Machine Safety Alerts FXT30T4 Machine Safety Alerts Power Unit 1 2 3 Read operator’s manual. Know how to use all controls. Your safety is at stake. Exposure to high noise levels may cause hearing loss. Wear hearing protection. Flying objects thrown by machine may strike people. Wear safety glasses and hard hat. Hot parts may cause burns. Do not touch until cool 4 or wear gloves. Moving parts could cut off hand or foot. Stay away.
Safety - 24 FX30/FXT30 Operator’s Manual FXT30T4 Machine Safety Alerts Tanks Lift point. See Transport chapter for more information. 1 2 Do not get boom near power lines. Death or serious injury will occur. Keep required distance between boom and power lines. Use a spotter. Moving parts could cut off hand or foot. Stay away. 3 Pin door lock on linkage before servicing.
FX30/FXT30 Operator’s Manual Safety - 25 FXT30T4 Machine Safety Alerts 5 6 7 8 9 10 Incorrect boom procedures could result in serious injury or death. Lock boom before transporting or tilting. Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away. Crushing weight. Place cylinder lock on extended cylinder and secure. Contents under pressure. Relieve pressure before opening. Death or injury could occur. Confined space will cause suffocation.
FX30/FXT30 Operator’s Manual Safety - 26 FX Filters and Cyclones Safety Alerts FX Filters and Cyclones Safety Alerts 1 2 1 1 2 2 FX_Filters_&_Cyclones.eps 1 Contents under pressure. Relieve pressure before opening. Death or injury could occur. Use breathing protection when exposed to silica 2 CMW® dust.
FX30/FXT30 Operator’s Manual Controls - 27 Controls Chapter Contents Power Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 • Controls and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 • Gauges and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 • Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Machine Controls . . . . . . . . . . . . . . . . .
FX30/FXT30 Operator’s Manual Controls - 28 Power Pack Power Pack Controls and Connectors 1 8 2 7 6 5 4 3 j33om002w.eps 1. Throttle 5. Ignition switch 2. Water pressure switch 6. Auxiliary outlet switch 3. Tethered tank control outlet * 7. Hydraulic function switch 4. Water pressure control 8. Tethered tank control * FX30 units only; outlet for FXT30 units is at the back of the unit. Item Description Notes 1. Throttle To increase engine speed, push up.
FX30/FXT30 Operator’s Manual Controls - 29 Power Pack Item Description 2. Water pressure switch To turn on water pump, press top. H Notes To turn off water pump, move to center position. To bypass low water indication, press bottom. Water pump will operate for 60 seconds. Use bypass to feed antifreeze into system when freshwater tank is empty. See “Add Antifreeze” on page 76. 3. Tethered tank control outlet (FX30 only) Connection for tethered tank lift/lower control.
FX30/FXT30 Operator’s Manual Controls - 30 Power Pack Item Description 7. Hydraulic function switch To operate the vacuum boom option, press top. Notes To operate hydraulic door lift, move to center position. To operate hydraulic tank tilt, press bottom. 8. Tethered tank control UP c00ic064t.eps DOWN c00ic065t.eps CMW® To lift and lower tank, set hydraulic function switch to the tank position, then • To lift tank, press UP. • To lower tank, press DOWN.
FX30/FXT30 Operator’s Manual Controls - 31 Power Pack Gauges and Indicators 8 7 6 j33om001w.eps 1. Hourmeter 5. Not used 2. Engine oil pressure indicator 6. Battery disconnect switch * 3. Engine coolant temperature indicator 7. Water pressure gauge 4. Cold start wait indicator 8. Fuel gauge * FXT30 units and FX30 units from CMWFX30XLE0002054 Item Description Notes 1. Hourmeter Displays engine operating time. Hourmeter runs when engine is running. Use these times to schedule service.
FX30/FXT30 Operator’s Manual Controls - 32 Power Pack Item Description Notes 2. Engine oil pressure indicator Indicates engine oil pressure is low. Engine will stop. 1. Check oil level. Also lights briefly when engine is started. 3. Engine coolant temperature indicator Indicates cooling system fluid is overheated. 2. Check for leaks before starting engine. Engine will stop. 1. Let engine cool. 2. Check cooling system fluid level. c00ic120h.eps 4.
FX30/FXT30 Operator’s Manual Controls - 33 Power Pack Item Description 7. Water pressure gauge Displays water pressure when water pressure switch is on and spray wand is in use. 8. Fuel gauge Displays fuel level in tank. Notes Use only #2 diesel fuel. In temperatures below 40° F (4° C), use #1 diesel fuel. Tank holds 15 gal (57 L).
FX30/FXT30 Operator’s Manual Controls - 34 Power Pack Miscellaneous 1 3 2 j33om006h.eps 1. Flow direction control 3. Battery disconnect switch * 2. Auxiliary outlet * FX30 units prior to CMWFX30XLE0002054 Item Description Notes 1. Flow direction control To operate in reverse flow mode, turn counterclockwise. Use reverse flow to unload tank contents to another tank. Operate in reverse flow mode only when drain/ outlet valve is open. To operate in vacuum mode, turn clockwise.
FX30/FXT30 Operator’s Manual Controls - 35 Power Pack Item Description Notes 2. Auxiliary outlet To operate work lights or other 12V devices, plug into outlet. Outlet has power only when ignition switch is on. 3. Battery disconnect switch To connect, turn clockwise. IMPORTANT: Location for FX30 units prior to CMWFX30XLE0002054. To disconnect, turn counterclockwise. _ + _ + IMPORTANT: Use battery disconnect switch when servicing, welding, and during long-term storage. c00ic063t.
FX30/FXT30 Operator’s Manual Controls - 36 Machine Controls Machine Controls 500 Gallon Tank 1 7 2 3 6 5 4 j33om007h.eps 1. Inlet valve 5. Reverse flow gauge 2. Water tank supply valve 6. Antifreeze tank supply valve 3. Water tank drain 7. Vacuum gauge 4.
FX30/FXT30 Operator’s Manual Controls - 37 Machine Controls Item Description Notes 1. Inlet valve To close valve (stop suction), rotate up. NOTICE: Do not idle engine with inlet valve closed. To open valve (start suction), rotate down. 2. Water tank supply valve To open valve (send water from the water tank through the pump and water lance), rotate counterclockwise. IMPORTANT: Water tank supply valve or antifreeze supply valve must be open when pump is running or pump will be damaged.
FX30/FXT30 Operator’s Manual Controls - 38 Machine Controls Item Description 5. Reverse flow gauge Displays reverse flow pressure. 6. Antifreeze tank supply valve To open valve (send antifreeze through pump and water lance), rotate counterclockwise. To close valve (stop antifreeze flow), rotate clockwise. c00ic602h.eps 7. Vacuum gauge CMW® Displays blower vacuum reading in inches of mercury. Vacuum relief valve opens when vacuum reaches 15” (381 mm).
FX30/FXT30 Operator’s Manual Controls - 39 Machine Controls 800 Gallon Tank 1 7 2 3 6 5 4 j33om008h.eps 1. Inlet valve 5. Reverse flow gauge 2. Water tank supply valve 6. Antifreeze tank supply valve 3. Water tank drain 7. Vacuum gauge 4. Drain/Outlet valve Item Description Notes 1. Inlet valve To close valve (stop suction), rotate up. NOTICE: Do not idle engine with inlet valve closed. To open valve (start suction), rotate down.
FX30/FXT30 Operator’s Manual Controls - 40 Machine Controls Item Description Notes 2. Water tank supply valve To open valve (send water from the water tank through the pump and water lance), rotate counterclockwise. IMPORTANT: Water tank supply valve or antifreeze supply valve must be open when pump is running or pump will be damaged. To close valve (stop water flow), rotate clockwise. c00ic603h.eps 3. Water tank drain To drain tank, open valve. Close valve when tank is empty. c00ic604h.eps 4.
FX30/FXT30 Operator’s Manual Controls - 41 Machine Controls Item Description Notes 6. Antifreeze tank supply valve To open valve (send antifreeze through pump and water lance), rotate counterclockwise. IMPORTANT: Water tank supply valve or antifreeze supply valve must be open when pump is running or pump will be damaged. To close valve (stop antifreeze flow), rotate clockwise. c00ic603h.eps 7. Vacuum gauge Displays blower vacuum reading in inches of mercury.
FX30/FXT30 Operator’s Manual Controls - 42 Tethered Boom Controller (optional) Tethered Boom Controller (optional) 1. Boom up 3. Boom retract 2. Boom down 4. Boom extend Item Description Notes 1. Boom up To raise boom, press. NOTICE: Do not use boom to raise or lower objects. To stop movement, release. 2. Boom down To lower boom, press. To stop movement, release. CMW® NOTICE: Do not use boom to raise or lower objects.
FX30/FXT30 Operator’s Manual Controls - 43 Tethered Boom Controller (optional) Item Description 3. Boom retract To retract boom, press. Notes To stop movement, release. 4. Boom extend To extend boom, press. To stop movement, release.
FX30/FXT30 Operator’s Manual Controls - 44 Water Heater (optional) Water Heater (optional) 1. Power switch 2. Temperature control Item Description Notes 1. Power switch To turn water heater on, press top. Red light will glow. NOTICE: Turn power switch off when unit is not in use. To turn off, press bottom. IMPORTANT: Heater automatically shuts off when water level is too low. 2. Temperature control CMW® Turn dial to set heater to desired temperature.
FX30/FXT30 Operator’s Manual Operation Overview - 45 Operation Overview Chapter Contents Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Setting Up at Jobsite . . . . . . . . . . . . . . . . . . . . . . . 46 Vacuuming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Potholing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Leaving Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Storing Equipment . . . . . . . . . . . . . . .
Operation Overview - 46 FX30/FXT30 Operator’s Manual Planning Planning 1. Gather information about jobsite (page 50). 2. Inspect jobsite (page 51). 3. Check supplies and prepare equipment (page 53). Setting Up at Jobsite FX30 1. Prepare jobsite (page 52). 2. Position vacuum excavation unit. 3. Leave unit hitched to towing vehicle or properly stabilized. 4. Block trailer wheels. FXT30 1. Prepare jobsite (page 52). 2. Position vac truck. 3. Block truck wheels. Vacuuming 1. Connect hoses (page 60). 2.
FX30/FXT30 Operator’s Manual Operation Overview - 47 Potholing Potholing 1. Connect hoses (page 60). 2. Start unit (page 64). 3. Pothole (page 67). 4. Disconnect hoses (page 77). 5. Drain tank (page 69). Leaving Jobsite 1. Rinse unit and tools (page 77). 2. Stow tools (page 77). Storing Equipment 1. For cold weather storage, antifreeze vacuum excavation unit (page 76). 2. For long-term storage, disconnect battery disconnect switch (page 34).
Operation Overview - 48 FX30/FXT30 Operator’s Manual Storing Equipment CMW®
FX30/FXT30 Operator’s Manual Prepare - 49 Prepare Chapter Contents Gather Information . . . . . . . . . . . . . . . . . . . . . . . . . 50 • Arrange for Traffic Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 • Prepare for Working Near Existing Utilities . . . . . . . . . . . . . . . . . . . . . .50 • Plan for Emergency Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 Inspect Jobsite . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepare - 50 FX30/FXT30 Operator’s Manual Gather Information Gather Information A successful job begins before the excavation. The first step in planning is reviewing information already available about the job and jobsite. Arrange for Traffic Control If working near a road or other traffic area, contact local authorities about safety procedures and regulations.
FX30/FXT30 Operator’s Manual Prepare - 51 Inspect Jobsite Inspect Jobsite • Follow U.S. Department of Labor regulations on excavating and trenching (Part 1926, Subpart P) and other similar regulations. • Contact your local One-Call (811 in USA) or the One-Call referral number (888-258-0808 in USA and Canada) to have underground utilities located before digging. Also contact any utilities that do not participate in the One-Call service.
FX30/FXT30 Operator’s Manual Prepare - 52 Prepare Jobsite Prepare Jobsite Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment. 274-050 To help avoid injury: • Classify jobsite as electric if jobsite classification is in question or if the possibility of unmarked electric utilities exists. • Expose lines by hand before digging.Cutting high voltage cable can cause electrocution.
FX30/FXT30 Operator’s Manual Prepare - 53 Check Supplies and Prepare Equipment Check Supplies and Prepare Equipment Assemble Accessories Fire Extinguisher If required, mount a fire extinguisher near the power unit but away from possible points of ignition. The fire extinguisher should always be classified for both oil and electric fires. It should meet legal and regulatory requirements. Lighting Kit If you will need additional light, plug lighting kit into provided outlet.
Prepare - 54 FX30/FXT30 Operator’s Manual Check Supplies and Prepare Equipment Prepare Equipment Fluid Levels • fuel • hydraulic fluid • engine coolant • battery charge • engine oil • blower oil Condition and Function • filters (air, oil, hydraulic) • belts • hydraulic pump • blower • tires • hoses and valves • couplers and fittings • water tanks CMW®
FX30/FXT30 Operator’s Manual Transport - 55 Transport Chapter Contents Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 • Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 • Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56 Haul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 • Inspect Trailer . . . . . . . . . . . . . .
FX30/FXT30 Operator’s Manual Transport - 56 Lift Lift Crushing weight could cause death or serious injury. Stay away. 275-326 Points Lifting points are identified by lifting decals. Lifting at other points is unsafe and can damage machinery. Procedure Power Pack Use a crane capable of supporting 2000 lb (907 kg). Remove bolts on each upper corner and install lift eyes (p/n 105-1391). Lift as shown. j33om067h.eps Tank Use crane capable of supporting the weight shown below.
FX30/FXT30 Operator’s Manual Transport - 57 Lift Haul Crushing weight could cause death or serious injury. Stay away. 275-326 To help avoid injury: • Do not haul or move trailer unless tank is fully lowered and horizontal. Damage to machine or injury to personnel could occur. • Do not haul or move trailer unless optional vacuum boom is secured by boom latch. Damage to machine or injury to personnel could occur.
Transport - 58 FX30/FXT30 Operator’s Manual Lift Hitch Trailer 1. Back tow vehicle to trailer. 2. Put manual transmission into first or reverse gear or automatic transmission into park. Turn off ignition. Set parking brake. 3. Connect trailer drawbar, lunette or coupler to tow vehicle hitch and lock in place with lock pin. If needed, adjust drawbar, lunette or coupler height (shown) to level load. 4. Connect safety chains to tow vehicle chain keepers (cross-shaped slots on bumper of tow vehicle).
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 59 Vacuum and Pothole Chapter Contents Connect Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 Determine Tank Fill Level . . . . . . . . . . . . . . . . . . . 61 • 500-gal Vacuum Tank on T9S Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . .61 • 500-gal Vacuum Tank on T12S Trailer . . . . . . . . . . . . . . . . . . . . . . . . . .62 • 800-gal Vacuum Tank on T18S Trailer . . . . . . . . . . . . . . . . . . . . . . . . . .
Vacuum and Pothole - 60 FX30/FXT30 Operator’s Manual Connect Hoses Connect Hoses 1. Remove vacuum hoses from storage. 2. If potholing, remove 2-in-1 potholing tool or basic potholing tool from storage. 3. Connect hoses. Secure all locking clamps. 4. Ensure drain/outlet valve is closed. 5. If potholing, connect water pressure hose.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 61 Determine Tank Fill Level (FX30 Trailer Only) Determine Tank Fill Level (FX30 Trailer Only) Use these reference charts to help determine how full of various materials the vacuum tank can be without overloading trailer. Exceeding the maximum fill level will overload the trailer. Never exceed the trailer capacity. You can exceed the vacuum tank lifting capacity if you drain the tank down to the lifting capacity before lifting tank.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 62 Determine Tank Fill Level (FX30 Trailer Only) 500-gal Vacuum Tank on T12S Trailer Material Maximum Vacuum Tank Fill Level Water tank fill level CMW® full (200 gal) empty (0 gal) wood chips (dry) 100% 100% snow (dry) 100% 100% water 100% 100% light weight mud (8-10 lb/gal) 96% 100% earth (dry, loose) 90% 100% caliche 83% 100% earth, loam 83% 100% medium weight mud (10-12 lb/gal) 78% 100% limestone (crushed) 67% 90% asphal
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 63 Determine Tank Fill Level (FX30 Trailer Only) 800-gal Vacuum Tank on T18S Trailer Material Maximum Vacuum Tank Fill Level Water tank fill level full (200 gal) full (300 gal) empty (0 gal) wood chips (dry) 100% 100% 100% snow (dry) 100% 100% 100% water 100% 97% 100% light weight mud (8-10 lb/gal) 100% 90% 100% earth (dry, loose) 94% 84% 100% caliche 87% 78% 100% earth, loam 87% 78% 100% medium weight mud (10-12 lb/gal)
Vacuum and Pothole - 64 FX30/FXT30 Operator’s Manual Start Unit Start Unit EMERGENCY SHUTDOWN: Turn ignition switch to STOP. Standard Procedure 1. Open tank inlet valve. NOTICE: Avoid idling engine with inlet valve closed. 2. If equipped with reverse flow, ensure vacuum is in “vacuum” mode before starting. 3. Insert key into ignition switch. 4. Turn key clockwise. See page 29 for more information. 5. Run engine at low throttle for 5 minutes. Cold Start Procedure 1. Open tank inlet valve.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 65 Position Vacuum Boom Position Vacuum Boom The vacuum boom is optional equipment. Contact your Ditch Witch® dealer to add this option. Procedure Do not get boom near power lines. Death or serious injury will occur. Keep required distance between boom and power lines. Use a spotter. 270-1983 Read operator’s manual. Know how to use all controls. Your safety is at stake. 273-475 To help avoid injury: • Latch boom before tilting tank.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 66 Remove Debris Remove Debris EMERGENCY SHUTDOWN: Turn ignition switch to STOP. Procedure 1. Position vacuum hose in area to be excavated. 2. Start engine. Vacuum can suffocate. Keep hose end away from face. 273-205 Fire or explosion possible. Do not vacuum flammable or combustible substances. 273-483 Read operator’s manual. Know how to use all controls. Your safety is at stake.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 67 Pothole Pothole EMERGENCY SHUTDOWN: Turn ignition switch to STOP. 1. Start engine. Vacuum can suffocate. Keep hose end away from face. 273-205 Fire or explosion possible. Do not vacuum flammable or combustible substances. 273-483 2. Open inlet valve. NOTICE: Avoid idling engine with inlet valve closed. 3. Open water tank valve. 4. Move water pump switch to on. 5. Position tool over area to be excavated and begin pothole.
Vacuum and Pothole - 68 FX30/FXT30 Operator’s Manual Pothole 6. Adjust water pressure as needed to match soil conditions and/or material of utility being exposed. Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment. 274-050 To help avoid injury: Test water pressure on a sample of the utility line material to be exposed. Adjust pressure until no damage occurs to the material. High pressure water can cut utility lines. 7.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 69 Drain Tank Drain Tank EMERGENCY SHUTDOWN: Turn ignition switch to STOP. 1. Ensure that unit is hitched to vehicle. See “Hitch Trailer” on page 58. 2. Haul unit to approved dumping area. Read operator’s manual. Know how to use all controls. Your safety is at stake. 273-475 To help avoid injury: • Do not unhitch unit from tow vehicle before or during dumping. A freestanding unit can become unstable when tilting tank.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 70 Drain Tank 9. If further draining is necessary, open tank door. See “Open/Close Tank Door” on page 73. Crushing weight could cause death or serious injury. Stay away. 275-326 To help avoid injury: Use tools (provided with unit) if unit must be serviced with tank door up. 10. Tilt tank up fully. Allow tank to drain completely. 11. Connect water pressure hose to water lance. 12. Turn water pump switch on. Adjust water pressure. 13.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 71 Unload to Another Tank Unload to Another Tank Optional reverse flow mode can be used to transfer vacuumed material to another tank or disposal site. Read operator’s manual. Know how to use all controls. Your safety is at stake. 273-475 To help avoid injury: • Keep unit in VACUUM mode unless pressure is needed. • Restrain hose prior to pressurization. Unrestrained hose may cause property damage, injury or death.
Vacuum and Pothole - 72 FX30/FXT30 Operator’s Manual Unload to Another Tank 5. Move valve handle counterclockwise to engage “reverse flow” mode and start engine. Material will flow into offboard tank. 6. Increase throttle as desired to transfer material. 7. When transfer is complete, throttle down completely and turn off engine. Close FX tank drain/outlet valve. 8. Close offboard tank inlet valve and disconnect hose from offboard tank inlet valve. 9.
FX30/FXT30 Operator’s Manual Vacuum and Pothole - 73 Open/Close Tank Door Open/Close Tank Door Open Crushing weight can cause death or serious injury. Pin door lock on linkage before servicing. 270-5216 To help avoid injury: Do not raise tank with door held closed only by vacuum. Door may suddenly open and possibly injure someone. NOTICE: Do not drive with tank or door raised. IMPORTANT: Depressurize tank before emptying cyclonic canister, cleaning filter, clearing hoses or opening any doors. 1.
Vacuum and Pothole - 74 FX30/FXT30 Operator’s Manual Open/Close Tank Door CMW®
FX30/FXT30 Operator’s Manual Complete the Job - 75 Complete the Job Chapter Contents Antifreeze Fluid Excavation Unit . . . . . . . . . . . . . 76 • Add Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 • Reclaim Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76 Rinse Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 77 Disconnect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complete the Job - 76 FX30/FXT30 Operator’s Manual Antifreeze Fluid Excavation Unit Antifreeze Fluid Excavation Unit Add Antifreeze Follow these steps for overnight or long-term storage of unit during cold weather. 1. Fill antifreeze tank with a propylene-glycol based antifreeze. 2. Ensure that water tank valve is closed. 3. Open antifreeze tank valve. 4. Connect water pressure hose to water lance. 5. Start engine. 6. Move water pump switch to on. If freshwater tank is empty, move to bypass. 7.
FX30/FXT30 Operator’s Manual Complete the Job - 77 Rinse Equipment Rinse Equipment Spray water onto equipment to remove dirt and mud. Use water lance. Thoroughly rinse inside of tank and around door seal. Confined space will cause suffocation. Use proper procedures for entering or stay away. 273-200 To help avoid injury: Enter tank only if necessary. Follow U.S. Department of Labor guidelines for entering confined spaces. Crushing weight can cause death or serious injury.
Complete the Job - 78 FX30/FXT30 Operator’s Manual Stow Tools CMW®
FX30/FXT30 Operator’s Manual Service - 79 Service Chapter Contents Service Precautions . . . . . . . . . . . . . . . . . . . . . . . . 80 Recommended Lubricants/Service Key . . . . . . . . 82 Each Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 10 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 25 Hour. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 50 Hour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FX30/FXT30 Operator’s Manual Service - 80 Service Precautions Service Precautions Read operator’s manual. Know how to use all controls. Your safety is at stake. 273-475 To help avoid injury: • Unless otherwise instructed, all service should be performed with engine off. • Refer to engine manufacturer’s manual for engine maintenance instructions. Working Under Raised Debris Tank Crushing weight. Place cylinder lock on extended cylinder and secure. 273-231 1. Raise vacuum tank. 2.
FX30/FXT30 Operator’s Manual Service - 81 Service Precautions Working Under Raised Tank Door Crushing weight can cause death or serious injury. Pin door lock on linkage before servicing. 270-5216 1. Locate door lock tools in tool storage area and bring to rear of tank. 2. Raise tank door completely. 3. Pin door lock tools into place as shown. 4. Lower tank lid until load is supported by door lock tools. j33om062h.eps Welding Precaution NOTICE: Welding can damage electronics.
FX30/FXT30 Operator’s Manual Service - 82 Recommended Lubricants/Service Key Recommended Lubricants/Service Key Item Description DEO Diesel engine oil meeting or exceeding API CF, CF-4, CG-4 or CI-4. If using high-sulfur fuel API CF is recommended; see engine operation manual for more information. Refer to the engine oil temperature chart on page 77 for recommended viscosity grade.
FX30/FXT30 Operator’s Manual Service - 83 Recommended Lubricants/Service Key Engine Oil Temperature Chart Temperature range anticipated before next oil change Approved Coolant Any coolant is approved for use with this unit. However, it was filled with John Deere Cool-Gard coolant before shipment from factory.
FX30/FXT30 Operator’s Manual Service - 84 Each Use Each Use Location Task Notes Trailer Check torque of hitch bolts 200 ft•lb (271 N•m) Check hydraulic brake actuator bolts If equipped Check hydraulic brake fluid level If equipped; DOT 3 or 4 Check trailer battery Check tire pressure and lug nut torque Check lights and reflectors Trailer Check Hitch Bolts Check torque of trailer hitch bolts. Torque varies by trailer model. Refer to “Specifications” beginning on page 121. j33om010h.
FX30/FXT30 Operator’s Manual Service - 85 Each Use Check Hydraulic Brake Fluid Level Check hydraulic brake fluid level at master cylinder cap (shown) each use. Fluid should be visible at top of master cylinder. Add DOT 3 or DOT 4 brake fluid and bleed brakes as needed. See page 112. j33om051h.eps Check Trailer Battery Check battery connections for wear or corrosion. Keep connections clean and tight. Batteries supplied by factory are maintenance-free.
Service - 86 FX30/FXT30 Operator’s Manual Each Use Check Trailer Lights and Reflectors Check lights and reflectors for correct operation and cleanliness. j33om013h.
FX30/FXT30 Operator’s Manual Service - 87 10 Hour 10 Hour Location Task VACUUM SYSTEM Check engine air filter service indicator Notes Check engine oil level DEO Check coolant level DEAC Check hydraulic hoses Check hydraulic fluid level THF Check blower oil level SGL Check blower belt tension Check water pump oil level NDO Clean water pump filter Check tension of water pump belts Clean vacuum air filter Check spray nozzle Drain cyclonic separator canister DEBRIS TANK Check strobe light Che
Service - 88 FX30/FXT30 Operator’s Manual 10 Hour Vacuum System Check Engine Air Filter Service Indicator Check air filter restriction indicator every 10 hours. Press dust ejector valve to release dust. Change air filter elements when air filter restriction indicator (shown) reaches the red zone. NOTICE: Only open the air filter canister when air restriction is indicated. Change the elements, do not attempt to clean them. • Compressed air or water may damage filter element.
FX30/FXT30 Operator’s Manual Service - 89 10 Hour Check Engine Oil Level While engine oil is warm, check oil level at dipstick (2) every 10 hours. Add DEO at fill (1) as necessary to keep oil level at highest line on dipstick. Check Coolant Level Check coolant level every 10 hours. Add coolant at top of cooler as needed to maintain level between LOW and FULL marks on overflow bottle. Use only manufacturer approved coolant. “Approved Coolant” on page 83.
FX30/FXT30 Operator’s Manual Service - 90 10 Hour Check Hydraulic Hoses Pressurized fluid or air could pierce skin and cause severe injury. Refer to operator’s manual for proper use. 270-6035 To help avoid injury: • Before disconnecting a hydraulic line, turn engine off and operate all controls to relieve pressure. Lower, block, or support any raised component with a hoist. Cover connection with heavy cloth and loosen connector nut slightly to relieve residual pressure. Catch all fluid in a container.
FX30/FXT30 Operator’s Manual Service - 91 10 Hour Check Hydraulic Fluid Level Check hydraulic fluid level every 10 hours. Maintain fluid level at sightglass (2) when engine is off and fluid is cool. Add THF at hydraulic fluid fill (1) as necessary. Check Blower Oil Level 2 With frame level, check blower oil at sight glass (3) every 10 hours. Add SGL at fill (2) as necessary to maintain oil level at halfway point on sight glass. Do not overfill. 3 j33om019h.
Service - 92 FX30/FXT30 Operator’s Manual 10 Hour Check Water Pump Oil Level With frame level, check water pump oil at sight glass (2) every 10 hours. Add NDO at fill (1) as necessary to keep oil at halfway mark on sight glass. 1 2 j33om021h.eps Clean Water Pump Filter Clean water pump filter every 10 hours and replace as needed. 1. Open filter housing. 2. Remove element and rinse housing thoroughly with water. 3.
FX30/FXT30 Operator’s Manual Service - 93 10 Hour Clean Vacuum Air Filter Use breathing protection when exposed to silica dust. 270-4952 Clean filter every 10 hours or as needed. To clean filter: 1. Remove filter from canister. 2. Run low pressure water into inside of filter. NOTICE: Do not use high pressure water to clean filter. Filter will be damaged. 3. Allow filter to dry completely before returning to canister. j33om024h.eps Check Spray Nozzle Check spray nozzle every 10 hours.
Service - 94 FX30/FXT30 Operator’s Manual 10 Hour Drain Filter Canister IMPORTANT: Depressurize tank before emptying cyclonic canister, cleaning filter, clearing hoses or opening any doors. 1 Drain canister at drain (2) every 10 hours or, for units equipped with cyclonic separator (shown), when water is visible in sight glass (1). 2 j33om025h.eps Debris Tank Check Strobe Light Check strobe light for proper function every 10 hours. When ignition is on, strobe light should be flashing.
FX30/FXT30 Operator’s Manual Service - 95 25 Hour Check Tank Deflector Check tank deflector every 10 hours for buildup, wear, or damage. Clean or replace as needed. j33om048h.eps 25 Hour Location Task Notes VACUUM SYSTEM Change water pump oil Initial service, NDO Vacuum System Change Water Pump Oil Change oil after the first 25 hours of operation and every 100 hours thereafter. Change oil more frequently if working in dusty conditions. • Drain at drain plug (3) while oil is warm.
FX30/FXT30 Operator’s Manual Service - 96 50 Hour 50 Hour Location Task Notes VACUUM SYSTEM Change engine oil and filter Initial service, DEO Change fuel filters Initial service Check and adjust fan belt tension Check radiator Check battery Check water pressure hoses Lube blower bearings DEBRIS TANK Lube tank pivot pins VACUUM BOOM Lube boom pivot CMW® Boom is optional equipment
FX30/FXT30 Operator’s Manual Service - 97 50 Hour Vacuum System Change Engine Oil and Filter (Initial Service) Change engine oil and filter after 50 hours, and every 150 hours thereafter. Drain oil (3), change filter (2), and add 4.2 qt (4 L) of DEO at fill (1). IMPORTANT: Use oil specified in temperature chart found in “Recommended Lubricants/ Service Key” on page 82. Change Fuel Filters (Initial) Replace filters (1, 2) after the first 50 hours of operation, and every 100 hours thereafter. 1.
Service - 98 FX30/FXT30 Operator’s Manual 50 Hour Check and Adjust Fan Belt Tension Check belt tension every 50 hours. Belt is properly tensioned when it moves about 1/4-3/8” (7-9 mm) when pushed at the long span (shown). To adjust: 1. Loosen two alternator bolts (1). 2. Adjust position to allow belt to slip off. 3. Install new belt. 4. Adjust position to tighten belt. 5. Tighten bolts. 6. Check tension. Check Radiator Check radiator for dirt, grass, and other foreign matter every 50 hours.
FX30/FXT30 Operator’s Manual Service - 99 50 Hour Check Water Pressure Hoses Check hoses every 50 hours for wear or damage. Replace as necessary. j33om037h.eps Lube Blower Bearings Wipe two zerks clean and lube every 500 hours with HTG. Inject grease into zerk until clean grease comes out of relief fittings. NOTICE: Do not inject grease too quickly. Drive shaft seal damage could occur. j33om038h.eps Debris Tank Lube Tank Pivot Pins Lube two pins every 50 hours with MPG. j33om039h.
Service - 100 FX30/FXT30 Operator’s Manual 50 Hour Vacuum Boom Lube Boom Pivot Lube six zerks every 50 hours with MPG. j33om061h.
FX30/FXT30 Operator’s Manual Service - 101 100 Hour 100 Hour Location Task VACUUM SYSTEM Change fuel filters Notes Change blower oil initial service, SGL Change hydraulic fluid initial service, THF Change water pump oil NDO DEBRIS TANK Check tank mounting bolts VACUUM BOOM Check structure Boom is optional equipment Check boom deflector and plate seal Vacuum System Change Fuel Filters Replace filters (1, 2) every 100 hours. 1. Remove filter. 2. Install new filter.
Service - 102 FX30/FXT30 Operator’s Manual 100 Hour Change Hydraulic Fluid Change hydraulic fluid after the first 100 hours, and every 1000 hours thereafter. Drain hydraulic fluid (2), add THF at hydraulic fluid fill (1) until level is midway at sight glass. Change Water Pump Oil Change oil after the first 25 hours of operation and every 100 hours thereafter. Change oil more frequently if working in dusty conditions. • Drain at drain plug (2) while oil is warm.
FX30/FXT30 Operator’s Manual Service - 103 100 Hour Debris Tank Check Tank Mounting Bolts Check vacuum tank mounting bolts (shown, both sides) every 100 hours for looseness and damage. Tighten or replace as needed. j33om066h.eps Vacuum Boom Check Structure Check vacuum boom and structure every 100 hours. Check welds. Replace or repair if there are any signs of damage. j33om043h.
Service - 104 FX30/FXT30 Operator’s Manual 100 Hour 150 Hour Change Engine Oil and Filter (Regular Service) Change engine oil and filter every 100 hours. Drain oil (3), change filter (2), and add 4.2 qt (4 L) of DEO at fill (1). IMPORTANT: Use oil specified in temperature chart found in “Recommended Lubricants/ Service Key” on page 82.
FX30/FXT30 Operator’s Manual Service - 105 1000 Hour 1000 Hour Location Task Notes VACUUM SYSTEM Change blower oil SGL Change hydraulic fluid THF Vacuum System Change Blower Oil 2 Change oil every 1000 hours. Change oil more frequently if working in dusty conditions. • Drain at drain plug (4) while oil is warm. • Add with SGL at fill (2) until oil is at halfway point on sight glass (3). 4 3 j33om041h.
Service - 106 FX30/FXT30 Operator’s Manual 1000 Hour Change Hydraulic Fluid Change hydraulic fluid every 1000 hours. Drain hydraulic fluid (2), add THF at hydraulic fluid fill (1) and check level.
FX30/FXT30 Operator’s Manual Service - 107 2000 Hour 2000 Hour Location Task Notes VACUUM SYSTEM Change coolant DEAC Replace water pump belts Replace blower belt Vacuum System Change Coolant Drain coolant and add DEAC at radiator fill every 2000 hours. To drain, open shut-off valve (top). Catch fluid at drain (bottom). j33om044h.
Service - 108 FX30/FXT30 Operator’s Manual 2000 Hour Replace Water Pump Belts Replace belt every 2000 hours. j33om046h.eps Replace Blower Belt Replace belt every 2000 hours. j33om045h.
FX30/FXT30 Operator’s Manual Service - 109 As Needed As Needed Location Task VACUUM SYSTEM Change water pump filter Notes Lube blower for long-term storage Change blower relief air filter Empty cyclonic separator canister DEBRIS TANK Clean primary shutoff valve TRAILER Add surge brake fluid DOT 3 or 4 Vacuum System Change Water Pump Filter 1. Open filter housing. 2. Remove element and rinse housing thoroughly with clean water. 3. Install new element and close filter housing. j33om047h.
Service - 110 FX30/FXT30 Operator’s Manual As Needed Change Blower Relief Air Filter Check air filter whenever vacuum gauge goes over 16” (406 mm) of mercury. Change as needed. NOTICE: Operating system above 16” (406 mm) of mercury may result in blower damage. 1. Remove clamp. 2. Remove filter and discard. 3. Install new filter. 4. Replace clamp. j33om064h.
FX30/FXT30 Operator’s Manual Service - 111 As Needed Debris Tank Clean Primary Shut-off Valve Clean primary shut-off valve as needed. Replace primary shut-off valve as needed. 2 To clean: 1 1. Open tank door. See “Open/Close Tank Door” on page 73. 3 2. Spray valve housing inside vacuum tank with high-pressure water. 3. Store water pressure hose. 4. Close tank door. See “Open/Close Tank Door” on page 73. j33om049h.eps To remove: 1. Loosen three wingnuts (1) and pull out valve housing (2). 2.
FX30/FXT30 Operator’s Manual Service - 112 As Needed Trailer Add Surge Brake Fluid Add surge brake fluid at cap (1) as needed and bleed brakes. 1 2 1. Remove lever guide and flat emergency lever spring by removing two 5/16” hex head bolts and lock washers. 2. Using short strokes, pull forward on emergency lever (2) until brake fluid in master cylinder stops bubbling. 3.
FX30/FXT30 Operator’s Manual Service - 113 200 Mile 200 Mile Location Task Notes Trailer Adjust electric brakes Initial Adjust hydraulic brakes Initial Trailer Adjust Electric Brakes (Initial) Adjust brakes after 200 miles (320 km). 1. Place adequate jack stands under frame rails and remove wheels. 2. Remove cover from adjusting slot on bottom of backing plate. 3. Rotate adjuster starwheel with screwdriver or brake spoon to expand brake shoes. Adjust until drum is very difficult to turn by hand.
FX30/FXT30 Operator’s Manual Service - 114 200 Mile Adjust Hydraulic Brakes (Initial) Adjust hydraulic brakes after 200 miles (320 km). Crushing weight could cause death or serious injury. Stay away. 275-326 1. Use a jack and suitable jack stands to raise wheels so that wheels can be rotated by hand. 2. Rotate wheel forward by hand to reposition free backing primary brake shoe. 3. Remove adjusting plug from backing plate at wheel. 4.
FX30/FXT30 Operator’s Manual Service - 115 3000 Mile 3000 Mile Location Task Trailer Adjust electric brakes Notes Adjust hydraulic brakes Trailer Adjust Electric Brakes Adjust brakes every 3000 miles (5000 km). 1. Place adequate jack stands under frame rails and remove wheels. 2. Remove cover from adjusting slot on bottom of backing plate. 3. Rotate adjuster starwheel with screwdriver or brake spoon to expand brake shoes. Adjust until drum is very difficult to turn by hand. 4.
FX30/FXT30 Operator’s Manual Service - 116 3000 Mile Adjust Hydraulic Brakes Adjust hydraulic brakes every 3000 miles (5000 km). Crushing weight could cause death or serious injury. Stay away. 275-326 1. Use a jack and suitable jack stands to raise wheels so that wheels can be rotated by hand. 2. Rotate wheel forward by hand to reposition free backing primary brake shoe. 3. Remove adjusting plug from backing plate at wheel. 1 4.
FX30/FXT30 Operator’s Manual Service - 117 10,000 Mile 10,000 Mile Location Task Truck Check mounting bolts and springs Notes Check accessory mounting bolts Truck Check Mounting Bolts and Springs Check mounting bolts and springs (shown, underneath and both sides) every 100 hours for looseness and damage. Springs (1) should be 3” (76 mm). Loosen or tighten bolt to adjust spring length. Tighten all other indicated hardware to 240 ft•lb (325 N•m). 1 j39om013w.
FX30/FXT30 Operator’s Manual Service - 118 12,000 Mile 12,000 Mile Location Task Trailer Inspect brake shoes and linings Notes Adjust and lubricate bearings Trailer Inspect Brake Shoes and Linings Inspect shoes and linings every 12 months or 12,000 miles (20 000 km) for wear. When lining is worn to 1/16” (2 mm) or less, replace linings. Replace shoe and lining if contaminated by oil. j33om055h.
FX30/FXT30 Operator’s Manual Service - 119 12,000 Mile Adjust and Lubricate Bearings 1. Place adequate jack stands under frame rails and remove wheels. 2 2. Unscrew grease cap (11) while holding the hub stationary. 3. Bend locking tang (14) down from outer spindle nut (13) and remove spindle nut (3). 4. Remove tang washer, unscrew inner spindle nut and remove spindle washer (16). 8 9 5. Remove hub from spindle. Do not drop outer bearing cone. 6.
Service - 120 FX30/FXT30 Operator’s Manual 12,000 Mile CMW®
FX30/FXT30 Operator’s Manual Specifications - 121 FX30-500 Specifications FX30-500 L W H j33om057h.eps Dimensions U.S. Metric L Length, T9S or T9SH trailer 200 in 5.1 m H Height 86 in 2.3 m W Width 96 in 2.2 m Dry weight * 5740 lb 2604 kg Weight with all tanks filled with water * 10,480 lb 4754 kg * Options included on weight calculation: no options with 80 gal water tank on T9S trailer.
Specifications - 122 FX30/FXT30 Operator’s Manual FX30-500 Engine U.S. Metric Kubota D1105-E3B, diesel, EPA Tier 4 emissions Cooling medium liquid Injection indirect Aspiration natural Number of cylinders 3 Displacement 68.6 in3 1.12 L Bore 3.07 in 78 mm Stroke 3.09 in 78.5 mm Engine manufacturer’s gross power rating (per SAE J1995) 24.8 hp 18.5 kW Estimated net power rating (per SAE 1349) 23.5 hp 17.5 kW Rated engine speed 3000 rpm 3000 rpm Hydraulic system U.S.
FX30/FXT30 Operator’s Manual Specifications - 123 FX30-500 Water system U.S. Metric Maximum pressure 3000 psi 207 bar Flow 4.2 gpm 16 L/min Hose reel capacity (locking) 50 ft 15.2 m Antifreeze 50/50 water/antifreeze mix Clutch type electric with auto de-clutch Fluid capacities U.S. Metric Engine oil with filter 4.2 qt 4L Fuel tank 15 gal 57 L Vacuum pump 1.5 qt 1.4 L Hydraulic reservoir 4 gal 15.
Specifications - 124 FX30/FXT30 Operator’s Manual FX30-500 T9S, T9SH Trailer U.S. Metric Clearance (at jack foot pad) 12 in 305 mm Adj. coupler height 18-24 in 457-610 mm Width between fenders 76 in 1.9 m Width outside fenders 96 in 2.4 m Number of axles 2 Coupler (square mount drawbar) 3 in or 2.5 in Type of brakes electric or hydraulic surge Lug nut torque 90-120 ft•lb 122-163 N•m Hitch bolt torque 160 ft•lb 217 N•m Electrical system 12V DC ST235/85R16, E 80 psi 5.
FX30/FXT30 Operator’s Manual Specifications - 125 FX30-800 FX30-800 L W H j33om058h.eps Dimensions U.S. Metric L Length 233 in 4.9 m H Height 92 in 2.3 m W Width 100.5 in 2.6 m Dry weight * 8245 lb 3740 kg Weight with all tanks filled with water * 16,460 lb 7466 kg * Options included on weight calculation: reverse flow with 200 gal water on T18S trailer. Vac Tank U.S. Metric Capacity 800 gal 3028 L Length 98 in 2.5 m Diameter 50 in 1.
Specifications - 126 FX30/FXT30 Operator’s Manual FX30-800 Engine U.S. Metric Kubota D1105-E3B, diesel, EPA Tier 4 emissions Cooling medium liquid Injection indirect Aspiration natural Number of cylinders 3 Displacement 68.6 in3 1.12 L Bore 3.07 in 78 mm Stroke 3.09 in 78.5 mm Engine manufacturer’s gross power rating (per SAE J1995) 24.8 hp 18.5 kW Estimated net power rating (per SAE 1349) 23.5 hp 17.5 kW Rated engine speed 3000 rpm 3000 rpm Hydraulic system U.S.
FX30/FXT30 Operator’s Manual Specifications - 127 FX30-800 Water system U.S. Metric Maximum pressure 3000 psi 207 bar Flow 4.2 gpm 16 L/min Hose reel capacity (locking) 50 ft 15.2 m Antifreeze 50/50 water/antifreeze mix Clutch type electric with auto de-clutch Fluid capacities U.S. Metric Engine oil with filter 4.2 qt 4L Fuel tank 15 gal 57 L Vacuum pump 1.5 qt 1.4 L Hydraulic reservoir 4 gal 15.1 L Water pump oil 41 oz 1.
Specifications - 128 FX30/FXT30 Operator’s Manual FX30-800 T18S Trailer U.S. Metric Clearance (at jack foot pad) 12 in 305 mm Adj. coupler height 17-26 in 432-660 mm Width between fenders 82 in 2.10 m Width outside fenders 102 in 2.60 m Number of axles 2 Coupler (square mount drawbar) 3 in or 2.5 in Type of brakes electric Lug nut torque 275-325 ft•lb 372-441 N•m Hitch coupler bolt torque 200 ft•lb 271 N•m Electrical system 12V DC 215/75R-17.5, H16TL 125 psi 8.
FX30/FXT30 Operator’s Manual Specifications - 129 FXT30-500 FXT30-500 Dimensions U.S. Metric L Overall length 214 in 5.4 m L1 Length sitting on truck frame 178 in 4.5 m H Height with boom 93 in 2.4 m H1 Height without boom 72 in 1.8 m W Overall width 96 in 2.4 m W1 Width sitting on truck frame 34 in 864 mm Dry weight * 5372 lb 2437 kg Weight with all tanks filled with water * 11,210 lb 5085 kg U.S.
Specifications - 130 FX30/FXT30 Operator’s Manual FXT30-500 Vac Tank U.S. Metric Capacity 500 gal 1893 L Length 62 in 1.6 m Diameter 50 in 1.3 m Drain valve size 6 in 152 mm Inlet valve size 4 in 102 mm Engine U.S. Metric Kubota D1105-E3B, diesel, EPA Tier 4 emissions Cooling medium liquid Injection indirect Aspiration natural Number of cylinders 3 Displacement 68.6 in3 1.12 L Bore 3.07 in 78 mm Stroke 3.09 in 78.
FX30/FXT30 Operator’s Manual Specifications - 131 FXT30-500 Vacuum system U.S. Metric Drive type belt Displacement 576 cfm 16.3 m3/min Maximum vacuum 15 in Hg 381 mm Hg Filter type washable polyester Filter area 100 ft2 9.3 m2 Suction hose size 3 in 76 mm Water system U.S. Metric Maximum pressure 3000 psi 207 bar Flow 4.2 gpm 16 L/min Hose reel capacity (locking) 50 ft 15.
Specifications - 132 FX30/FXT30 Operator’s Manual FXT30-800 FXT30-800 Dimensions U.S. Metric L Overall length 214 in 5.4 m L1 Length sitting on truck frame 178 in 4.5 m H Height with boom 93 in 2.4 m H1 Height without boom 72 in 1.8 m W Overall Width 96 in 2.4 m W1 Width sitting on truck frame 34 in 864 mm Dry weight * 5903 lb 2677.5 kg Weight with all tanks filled with water * 15,911 lb 7217 kg U.S. Metric 33000 lb 14968.
FX30/FXT30 Operator’s Manual Specifications - 133 FXT30-800 Vac Tank U.S. Metric Capacity 800 gal 3028 L Length 98 in 2.5 m Diameter 50 in 1.3 m Drain valve size 6 in 152 mm Inlet valve size 4 in 102 mm Engine U.S. Metric Kubota D1105-E3B, diesel, EPA Tier 4 emissions Cooling medium liquid Injection indirect Aspiration natural Number of cylinders 3 Displacement 68.6 in3 1.12 L Bore 3.07 in 78 mm Stroke 3.09 in 78.
Specifications - 134 FX30/FXT30 Operator’s Manual FXT30-800 Vacuum system U.S. Metric Drive type belt 2-Lobe blower displacement 576 cfm 16.3 m3/min Maximum vacuum 15 in Hg 405 mm Hg Filter type washable polyester Filter area 100 ft2 9.3 m2 Suction hose size 3 in 76 mm Water system U.S. Metric Maximum pressure 3000 psi 207 bar Flow 4.2 gpm 16 L/min Hose reel capacity (locking) 50 ft 15.
FX30/FXT30 Operator’s Manual Support - 135 Procedure Support Procedure Notify your dealer immediately of any malfunction or failure of Ditch Witch® equipment. Always give model, serial number, and approximate date of your equipment purchase. This information should be recorded and placed on file by the owner at the time of purchase. Return damaged parts to dealer for inspection and warranty consideration if in warranty time frame.
FX30/FXT30 Operator’s Manual Warranty - 136 Warranty Ditch Witch® Equipment and Replacement Parts Limited Warranty Policy Subject to the limitation and exclusions herein, free replacement parts will be provided at any authorized Ditch Witch dealership for any Ditch Witch equipment or parts manufactured by The Charles Machine Works, Inc. (CMW) that fail due to a defect in material or workmanship within one (1) year of first commercial use.
FX30/FXT30 Operator’s Manual Service Record - 139 Service Record Service Performed Date Hours CMW®
Service Record - 140 Service Performed CMW® FX30/FXT30 Operator’s Manual Date Hours
FX30/FXT30 Operator’s Manual Appendix - 141 Appendix Chapter Contents Tire Safety Information CMW®
TIRE SAFETY INFORMATION 1.1. STEPS FOR DETERMINING CORRECT LOAD LIMIT – TRAILER Determining the load limits of a trailer includes more than understanding the load limits of the tires alone. On all trailers there is a Federal certification/VIN label that is located on the forward half of the left (road) side of the unit. This certification/VIN label will indicate the trailer’s Gross Vehicle Weight Rating (GVWR). This is the most the fully loaded trailer can weigh.
The Tire Information Placard is attached adjacent to or near the trailer’s VIN (Certification) label at the left front of the trailer. 1.1.2. TRAILERS OVER 10,000 POUNDS GVWR (NOTE: These trailers are not required to have a tire information placard on the trailer.) 1. Determine the empty weight of your trailer by weighing the trailer using a public scale or other means. This step does not have to be repeated. 2.
Innerliner separation - the parting of the innerliner from cord material in the carcass. Light truck (LT) tire - a tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles. Load rating - the maximum load that a tire is rated to carry for a given inflation pressure. Maximum load rating - the load rating for a tire at the maximum permissible inflation pressure for that tire.
1.4. TIRE SAFETY - EVERYTHING RIDES ON IT The National Traffic Safety Administration (NHTSA) has published a brochure (DOT HS 809 361) that discusses all aspects of Tire Safety, as required by CFR 575.6. This brochure is reproduced in part below. It can be obtained and downloaded from NHTSA, free of charge, from the following web site: http://www.nhtsa.dot.gov/cars/rules/TireSafety/ridesonit/tires_index.
1.5.2. UNDERSTANDING TIRE PRESSURE AND LOAD LIMITS Tire inflation pressure is the level of air in the tire that provides it with load-carrying capacity and affects the overall performance of the trailer. The tire inflation pressure is a number that indicates the amount of air pressure– measured in pounds per square inch (psi) or kilopascals (kpa) –a tire requires to be properly inflated.
1.5.5. TIRE SIZE To maintain tire safety, purchase new tires that are the same size as the trailer's original tires or another size recommended by the manufacturer. Look at the tire information placard, the owner's manual, or the sidewall of the tire you are replacing to find this information. If you have any doubt about the correct size to choose, consult with your dealer. 1.5.6.
1.5.9.2. Information on Light Truck Tires Please refer to the diagram below. Tires for light trucks have other markings besides those found on the sidewalls of passenger tires. LT - indicates the tire is for light trucks or trailers. ST - indicates the tire is for trailer use only. Max. Load Dual kg (lbs) at kPa (psi) Cold - indicates the maximum load and tire pressure when the tire is used as a dual, that is, when four tires are put on each axle. Max.
