Model SP8018 TRX Machine Serial # Engine Model # Engine Specification # Engine Serial # Purchase Date Dealer Carlton J. P. Carlton Company Div. DAF Inc. 121 John Dodd Road Spartanburg, SC 29303 Ph. (864) 578-9335 Fax (864) 578-0210 www.stumpcutters.
DIESEL ENGINE EXHAUST WARNING CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproduction harm.
SP8018 TRX SAFETY ALERT
SP8018 TRX SAFETY ALERT
SP8018 TRX SAFETY ALERT
SP8018 TRX SAFETY ALERT
STUMP GRINDER LIMITED WARRANTY J.P. Carlton Co. Inc., hereafter referred to as the “Manufacturer”, warrants each new Carlton Grinder to be free of defects in workmanship and material for a period of one year. This warranty takes effect upon delivery to the original retail purchaser. The manufacturer, at its option, will replace or repair, at a point designated by the manufacturer, any parts which appear to have been defective in material or workmanship.
STUMP GRINDER LIMITED WARRANTY EXPLANATION OF LIMITED WARRANTY The manufacturer will not reimburse the customer or dealer labor cost incurred for installing “bolt-on” or “slip-on” items, such as pumps and motors, bearings, belts, pulleys, etc. The manufacturer will provide replacement parts at no cost to the customer for defective parts during the warranty period. Defective parts must be returned to J.P. Carlton Company.
Warranty Validation Form Congratulations on your purchase of a Carlton Stump Grinder. This product has been designed and manufactured to provide years of profitable service while minimizing maintenance and downtime. Please take the time now to complete this warranty validation form. This information is necessary for Carlton to instate your warranty. Return Form To: J.P. Carlton Company, Div. D.A.F. Inc.
SP8018 TRX TABLE OF CONTENTS INTRODUCTION FOREWORD 1 GENERAL INFORMATION 2 MACHINE FEATURES 3 MACHINE SPECIFICATIONS 4 OPERATION SAFETY PRECAUTIONS 6 DAILY CHECKLIST 10 MACHINE CONTROLS 11 TRANSPORTING 19 MACHINE OPERATION 21 MAINTENANCE MACHINE MAINTENANCE 25 LUBRICATION CHART 29 TROUBLESHOOTING GUIDE 30 SERVICING BELTS 32 SERVICING BEARINGS 38 SERVICING PIVOT TABLE BEARING 39 SERVICING CUTTER WHEEL 40 SERVICING HYDRAULICS 45 SERVICING ACTUATOR/CLUTCH 48 WIRING DIAGRAM
SP8018 TRX FOREWORD Congratulations on your purchase of a new Carlton® Professional Stump Grinder! Carlton® Stump Grinders have a reputation for superior performance and reliability. A machine is not profitable if it’s broken-down and we do our absolute best to help you avoid costly downtime. Each and every machine has been over designed and overbuilt to ensure years and years of trouble-free operation. In this, we take pride.
SP8018 TRX GENERAL INFORMATION The J. P. Carlton Company constantly strives to create the best equipment available in the stump cutting industry. Therefore, the material in this manual is correct at the time of publication. Carlton® reserves the right to make improvements, modifications and even discontinue features, as we deem necessary to meet our goal. Carlton® also reserves the right to discontinue models without any prior notification or obligation.
SP8018 TRX • • • • • Diesel power Direct drive hydraulic pump Hydraulic motor propulsion Hydraulic controls Wireless remote control (Optional Tether Backup • • • • • • Available) • • • • • Large hydraulic tank Hydraulic and fuel filters Hydraulic oil cooler w/ electric fan Safety valves permit unaffected operation uphill, downhill, or level Heavy construction • • • • MACHINE FEATURES Counterbalancing valves Dual swing cylinders Hour meter Hardened bushings in rotating cylinders Hydraulic steering T
SP8018 TRX MACHINE SPECIFICATIONS Engine...................................................Deutz 78 HP Turbo Diesel Weight ..................................................5420 Lbs. Length...................................................11’ Height ...................................................54” Width ....................................................50” Track Dimension ..................................9 1/2” x 75” Long Controls ................................................
SP8018 TRX MACHINE SPECIFICATIONS 5
SP8018 TRX SAFETY PRECAUTIONS Before operating the stump cutter, read this manual, the engine manual, and all the safety decals on the machine. Know all parts of the machine and their functions, especially the shut down procedures in case of emergency. No inexperienced person may operate machine. Inexperience may cause injury. SAFETY FIRST ALWAYS! This is the Safety-Alert Symbol. This symbol is placed on the machine and in the manual to alert the operator to the potential for bodily injury or death.
SP8018 TRX SAFETY PRECAUTIONS Be Safe and Practice Safe Operation using the following guidelines. • • • • • • • • • • • • • • • • Any individual operating this machine must first read and understand this manual, the engine manual and all safety decals on machine. DO NOT permit children to operate machinery or to play near machinery during operation. Always wear face shield and hearing protection during operation. Loud noise and flying debris may cause severe injury.
SP8018 TRX • • • • • • • • • • • • • • • • • • SAFETY PRECAUTIONS Never allow spectators to stand and watch machine in operation without proper hearing and eye protection and standing at a safe distance. Loud noise and flying debris may cause severe injury. Do not operate around water, gas, power or phone lines. Check with property owner or call utilities if not sure. Avoid fences and clear away other objects (i.e. sticks, stones, metal, etc.).
SP8018 TRX SAFETY PRECAUTIONS ATTENTION: The Carlton® Model SP8018 TRX Stump Grinder CAN be overturned on steep inclines. This can cause serious injury to operator and machine. DO NOT OVERTURN! P/N 0700024 Avoid steep side inclines when operating this machine! The narrow design width required in operating the model SP8018 TRX in tight confines makes it susceptible to tipping over sideways. Overturning this machine can result in personal injury, property damage and/or seizing the engine. USE CAUTION.
SP8018 TRX • • • • • • • • • • Check engine oil at dipstick. Engine must be level. Boom in raised position will not affect the engine position, machine must be on level ground. Add recommended oil, as required. (See Engine Owners Manual) Inspect dry air filters. REPLACE, if necessary, WITH FACTORY AIR FILTER ONLY. Do not blow out or tap on ground. Replace inner safety filter when dirty or when the outer air filter has been changed 3 times. Do not blow out the inner safety filter or tap on ground.
SP8018 TRX MACHINE CONTROLS ENGINE CONTROLS – Refer to the engine manufacturers owners’ manual for controls, operation, and service. • • • • • • • THE CUTTER WHEEL MUST BE DISENGAGED BEFORE STARTING THE MACHINE. The SP8018 TRX stump grinder is a radio control machine. To start the engine and radio control transmitter, follow these instructions. On the machine, turn the ignition key switch to ON, the machine switch to Remote On, and make sure the flow and gear switches are in the LOW position.
SP8018 TRX • • • • MACHINE CONTROLS Use the radio transmitter to operate the machine when positioning the machine at the job site and when grinding the stumps. The five operation and positioning functions operate the same on the machine as on the radio transmitter. The radio transmitter has a sixth control switch that will move both of the tracks at the same time in the forward or reverse directions only. There is also a switch to control the Gear and Flow on the radio transmitter.
SP8018 TRX MACHINE CONTROLS HYDRAULIC CONTROLS • • A series of hydraulic controls are located on the machine and radio transmitter, which are clearly marked for use. There are five operating and positioning functions on the machine and radio transmitter, the machine detail is shown below. To operate push the toggle switch in the direction of the command you want to perform, such as Right Track Reverse push the switch up.
SP8018 TRX MACHINE CONTROLS SCRAPE BLADE • To use the scrape blade, lower it by pushing the control switch down. When the scrape blade is not in use or when moving the machine, raise it by pushing the control switch up. SCRAPE BLADE SWITCH Cutter head may be moved in two directions; either up and down or side to side: CUTTER WHEEL (Shown as CUTTER HEAD –UP/DOWN on transmitter.) • Raises cutter head (boom) up and down. SWING ROTATION (Shown as CUTTER HEAD –RIGHT/LEFT on transmitter.
SP8018 TRX MACHINE CONTROLS FLOW CONTROL • • Flow control affects how fast the machine travels. High flow is for moving the machine from one place to another very quickly. Low flow is used for more precision in tight places or when positioning the cutter wheel close to the stump. For further control of the ground speed in low flow use the ground speed control knob. The machine must be in low flow for the cutter head positioning functions to operate.
SP8018 TRX MACHINE CONTROLS CLUTCH ENGAGEMENT (BELT SWITCH) • • • ENGINE SPEED MUST BE AT IDLE TO ENGAGE OR DISENGAGE THE CLUTCH OR DAMAGE WILL OCCUR. When engaging or disengaging the clutch, hold the belt switch long enough for the actuator to fully move the assembly in or out. Operating the machine without the clutch fully engaged or disengaged will cause slipping and is not warranted by J. P. Carlton or the clutch manufacturer.
SP8018 TRX MACHINE CONTROLS SAFETY • NEVER SERVICE A MACHINE WITH THE ENGINE RUNNING, SEVERE PERSONAL INJURY COULD OCCUR. TURN ENGINE OFF THEN REMOVE IGNITION KEY AND DISCONNECT POSITIVE BATTERY CABLE TO AVOID STARTING MACHINE ACCIDENTALLY. • CUTTER WHEEL MUST BE DISENGAGED BEFORE TURNING ENGINE ON/OFF AND BEFORE SERVICING A MACHINE. OTHERWISE SEVERE PERSONAL INJURY COULD OCCUR AS WELL AS MACHINE DAMAGE.
SP8018 TRX TROUBLE SHOOTING MACHINE CONTROLS LOW BATTERY LIGHT SEE THE RADIO CONTROL MANUAL FOR ANY OPERATING PROBLEMS WITH THE RADIO RECEIVER & TRANSMITTER (Included in the back of this manual) • • • • • • • Contact your Carlton dealer if you need assistance not the radio control manufacturer. First check the batteries to make sure they are providing enough power to operate the transmitter.
SP8018 TRX TRANSPORTING DO NOT TOW! THE MODEL SP8018 TRX IS DESIGNED TO BE TRANSPORTED TO THE JOB SITE AND WILL MOVE UNDER ITS OWN POWER ONCE ON SITE. Transport machine in a suitable vehicle designed for a load of these dimensions and weight. A low trailer is recommended due to its decreased entry height, and will be safer all around. • THE TRAILER MUST BE SECURELY ATTACHED TO THE TOW VEHICLE BEFORE LOADING OR UNLOADING THE STUMP GRINDER.
SP8018 TRX • • TRANSPORTING THE TRAILER MUST BE SECURELY ATTACHED TO THE TOW VEHICLE BEFORE LOADING OR UNLOADING THE STUMP GRINDER. DO NOT LOAD OR UNLOAD ON ANYTHING OTHER THAN LEVEL GROUND. LOADING • Start engine as recommended by the engine manufacturers manual. • Increase engine RPM, raise cutter head just off the ground. • Position the machine behind the trailer and close to the loading ramps.
SP8018 TRX MACHINE OPERATION STARTING - READ THIS MANUAL, ALL MACHINE DECALS, AND THE ENGINE MANUAL BEFORE STARTING. • • • • • • • • • • • • • • • Check all fluids before starting. Drive belts must be disengaged before starting. Inspect all connections, teeth, tracks, etc. (See Daily Checklist). Avoid transversing slopes. Ascend/descend hills straight up & down. DO NOT OPERATE THE ENGINE AT AN ANGLE GREATER THAN 25° OR SEVERE ENGINE DAMAGE WILL OCCUR.
SP8018 TRX • • • Now start the engine, turn the key switch while pressing the by-pass switch to start the machine. If the engine doesn’t start right away and you have to restart it, turn the key switch OFF and back ON. Make sure the light on the transmitter is still on, and restart the engine by turning the key and pressing the by-pass switch. If you lose the connection (light off), repeat the procedure from the beginning and perform each step exactly as described.
SP8018 TRX • • • • • • • • • MACHINE OPERATION Cutter head swing speed should be adjusted to a rate that will allow cutter wheel to pass through stump smoothly. If jerking, bouncing or significant drops in engine speed occur, swing rate is too rapid and must be decreased. Swing speed should be determined and adjusted with the controls in the full open position. A counter-rotating valve is located within the hydraulic system to adjust the speed.
SP8018 TRX • • • • • • MACHINE OPERATION Raise cutter wheel clear of stump and return to center position. Reduce engine speed to idle. DO NOT TURN OFF MOTOR. Engine must be allowed to cool slowly at idle for 3-5 minutes to avoid damage. With engine at idle; disengage drive belts by pushing and holding the belt switch down until the actuator pushes the clutch arm all the way to the stop. ENGINE SPEED MUST BE AT IDLE TO ENGAGE OR DISENGAGE THE CLUTCH OR DAMAGE WILL OCCUR.
SP8018 TRX MACHINE MAINTENANCE SAFETY: • NEVER PERFORM MAINTENANCE WITH THE ENGINE RUNNING, PERSONAL INJURY COULD OCCUR. • ALLOW ALL MACHINE PARTS TO STOP COMPLETELY. ROTATING PARTS CAN CAUSE SEVER INJURY IF TOUCHED. • ALLOW PARTS TO COOL COMPLETELY. HOT MACHINE PARTS CAN CAUSE SERIOUS BURNS. • REMOVE KEY AND DISCONNECT BATTERY TO PREVENT ACCIDENTAL STARTING OF EQUIPMENT WHILE PERFORMING SERVICE OR MAINTENANCE TO PREVENT INJURY. • Check engine oil at dipstick with engine sitting level.
SP8018 TRX • Grease engine slide assembly weekly. There are a total of 6 grease fittings on the engine slide. Use Texaco® Starplex II grease. • Check cutter wheel, pockets, and teeth for wear. If any repair is necessary, see Servicing Cutter Wheel section for further instruction. • Check setscrews in cutter wheel bearing collars for tightness weekly. • Check setscrews in jackshaft bearing collars and in boom bearing collars for tightness weekly.
SP8018 TRX • MACHINE MAINTENANCE Clean Poly Chain® guard weekly by removing bottom portion of guard. Chip build up will wear Poly Chain® belt. TRACK TENSIONING • The tracks are tensioned by adding grease to the tensioning cylinder. This is accomplished by using a standard hand operated grease gun. Each track has a grease fitting located beneath a cover cap on the side of the track. Remove the cap to access the tensioning grease fitting.
SP8018 TRX MACHINE MAINTENANCE WASHER 1/2” FROM PLATE • • • The washer shown here should have a gap of 1/2” between it and the plate when the track is tensioned properly. Apply a few pumps of grease and then check the distance between the washer and the plate shown. You will measure the distance using your finger to gauge approximately 1/2”. (The picture at the right was taken with the track removed for clarity. DO NOT remove the track when checking and adjusting tension.
SP8018 TRX • The model SP8018 TRX, as well as all of our machines, is built to be a rugged performer. Your new machine is sturdy and our design goals are simplicity and reliability. LUBRICATION CHART • A regularly scheduled maintenance program will pay big dividends in machine life, performance, and avoided downtime. Lubrication Schedule • Use Texaco® Starplex II grease.
SP8018 TRX TROUBLESHOOTING GUIDE COMPLAINT CAUSE CORRECTION Engine will not start. (See Engine Manufacturer Manual for further information.) Hydraulic system loss of power. • • • Loose ground wire. Loose hot wire. Dead battery. • • • Clean and tighten. Clean and tighten. Recharge or replace. • • • Low oil. Valve set too low. Missing or sheared key on pump shaft. Bad cylinder. Cutter head speed adjustment screw turned wide open. • • • • Refill with correct oil. Adjust relief valve.
SP8018 TRX TROUBLESHOOTING GUIDE COMPLAINT CAUSE CORRECTION Roar in machine when cutter wheel is engaged. • • Re-position guards away from shafts. • Replace bearings. • Belt guards rubbing on jackshaft or cutter wheel shaft. Jackshaft or cutter wheel bearings going bad. Relief valve set too low. • • • Hydraulic motor worn. Grease fitting clogged. • • Increase relief valve pressure by turning relief valve screw inward. Replace Hydraulic motor.
SP8018 TRX SERVICING BELTS Replacing Engine Belt SAFETY • • • • NEVER SERVICE A MACHINE WITH THE ENGINE RUNNING, SEVERE PERSONAL INJURY COULD OCCUR. TURN ENGINE OFF THEN REMOVE IGNITION KEY AND DISCONNECT POSITIVE BATTERY CABLE TO AVOID STARTING MACHINE ACCIDENTALLY. THE CLUTCH MUST BE DISENGAGED BEFORE TURNING ENGINE ON/OFF AND BEFORE SERVICING A MACHINE. OTHERWISE SEVERE PERSONAL INJURY COULD OCCUR AS WELL AS MACHINE DAMAGE.
SP8018 TRX • SERVICING BELTS Push engine slide back to original position or as close as possible. Snug the loose jam nuts back against the plate, do not tighten. RETURN THE OUTSIDE JAM NUTS BACK TO ORIGINAL POSITION OR AS CLOSE AS POSSIBLE • Check pulley alignment and tighten engine slide bolts as necessary keeping pulleys aligned. • After replacing the belt, check it for tension. The belt should deflect 3/8” with 25 lbs. of force centered between the pulleys.
SP8018 TRX • • • • SERVICING BELTS Use this same procedure to tighten loose belts. DO NOT OVER TIGHTEN BELT; OVERLY TIGHT BELTS WILL CAUSE BEARING AND ENGINE DAMAGE. Replace belts when worn or when repeated adjustments are necessary. Belts should never get so loose that all of the adjustment capability is used. Replace guard cover and tighten all bolts. NEVER RUN MACHINE WITHOUT GUARDS AND COVERS IN PLACE AND BOLTS TIGHTENED.
SP8018 TRX SERVICING BELTS Replacing Poly Chain® Belt SAFETY: • NEVER ATTEMPT TO CHANGE OR SERVICE BELTS WHILE ENGINE IS RUNNING, SEVERE PERSONAL INJURY COULD OCCUR. • ALLOW ALL MACHINE PARTS TO STOP COMPLETELY. ROTATING PARTS CAN CAUSE SEVER INJURY IF TOUCHED. • ALLOW PARTS TO COOL COMPLETELY. HOT MACHINE PARTS CAN CAUSE SERIOUS BURNS. • REMOVE KEY AND DISCONNECT BATTERY TO PREVENT ACCIDENTAL STARTING OF EQUIPMENT WHILE PERFORMING SERVICE OR MAINTENANCE TO PREVENT INJURY.
SP8018 TRX Replacing Poly Chain® Belt Loosen the front jam bolts on the underside of the boom box and move the cutter wheel toward the engine as far as possible. This will loosen the Poly Chain® belt. You will need to loosen the same jam bolt on both bearings. NOTE: Keep a count of how many turns you make on the jam bolts when you loosen them, making the same number of turns on both jam bolts. This makes adjusting the Poly Chain® belt easier when you are finished changing it.
SP8018 TRX SERVICING BELTS Replacing Poly Chain® Belt 37
SP8018 TRX SERVICING BEARINGS Always clean tip of grease gun fitting and grease fitting on machine before attaching hose to prevent dirt from being forced into machine parts. There are four (4) bearings on the jackshaft; two (2) mounted on the inside of the supports and two (2) mounted on the outside of the supports. These bearings should be greased daily to keep dirt and moisture out. These bearings should not be purged, only use 2 to 4 shots of grease.
SP8018 TRX SERVICING PIVOT BEARING While turntable bearings require almost no attention, what little they are given will pay big dividends in long life, high performance, and trouble free service. Lubricate the bearing every 100 operating hours for relatively slow rotating applications. Idle equipment should not be neglected. Grease dries out and “breathing” due to temperature changes can cause condensation within the bearing. Whether used or not, the bearing should have grease introduced every 6 months.
SP8018 TRX SERVICING CUTTER WHEEL SAFETY: • DO NOT OPERATE MACHINE WITHOUT A FULL SET OF TEETH. OPERATING MACHINE WITHOUT A FULL SET OF TEETH CAN CAUSE EXCESSIVE VIBRATION AND PREMATURE BEARING FAILURE. • NEVER ATTEMPT TO SERVICE MACHINE WITH ENGINE RUNNING. • DO NOT SERVICE MACHINE UNTIL ALL MACHINE PARTS COOL COMPLETELY. • REMOVE KEY AND DISCONNECT BATTERY CABLE TO AVOID STARTING MACHINE WHILE BEING SERVICED. • CUTTER WHEEL MUST BE DISENGAGED.
SP8018 TRX SERVICING CUTTER WHEEL TOOTH ARRANGEMENT • • • Inspect pockets, teeth, and bolts for damage • and replace as required. When replacing pockets, always replace • new pockets across from each other in order to prevent vibration. Replacement teeth must be carbide tipped • and have like design as provided with the machine. Use anti-seize on threads to prevent bolts from “freezing up” in cutter wheel pockets.
SP8018 TRX SERVICING CUTTER WHEEL OPTIONAL: Sandvik® Dura Disk II Cutter Wheel • • • • • • • • If the machine is supplied with the optional Dura Disk II cutter wheel, there are fifty (50) teeth to a complete set. There are ten (10) Short Plow Bolt Bits (Carlton part #0450121) and forty (40) Plow Bolt Bits (Carlton part #0450120). DO NOT OPERATE A MACHINE WITHOUT A COMPLETE NUMBER OF TEETH IN THE CUTTER WHEEL PROPERLY INSTALLED.
SP8018 TRX SERVICING CUTTER WHEEL TOOTH ARRANGEMENT • • • • • • • Inspect pockets, teeth and bolts for damage and replace as required. When replacing a cutter wheel tooth, replace the tooth and nut as a set and use anti-seize on the threads. When replacing teeth and pockets, also replace the teeth and pockets across from each other diagonally in order to maintain wheel balance and prevent vibration.
SP8018 TRX SERVICING CUTTER WHEEL TOOTH SHARPENING Begin by chamfering shank back past edge of carbide. You do this because if it is not back far enough the shank will hit the stump instead of the carbide, thus causing a lot of vibration. Once the shank is angled far enough back, then begin sharpening carbide. • Cut shank with a standard rock and cut carbide with a silicone carbide or diamond rock. CAUTION: GRINDING CARBIDE CAN BE A HEALTH HAZARD.
SP8018 TRX SERVICING HYDRAULICS SAFETY • NEVER SERVICE A MACHINE WITH THE ENGINE RUNNING, SEVERE PERSONAL INJURY COULD OCCUR. TURN ENGINE OFF THEN REMOVE IGNITION KEY AND DISCONNECT POSITIVE BATTERY CABLE TO AVOID STARTING MACHINE ACCIDENTALLY. • CUTTER WHEEL MUST BE DISENGAGED BEFORE TURNING ENGINE ON/OFF AND BEFORE SERVICING A MACHINE. OTHERWISE SEVERE PERSONAL INJURY COULD OCCUR AS WELL AS MACHINE DAMAGE.
SP8018 TRX • • SERVICING HYDRAULICS Replace hydraulic filter every three to four months of normal use. More often if used under severe conditions. Use a 10-micron filter, available at most locations. Unscrew old filter and discard properly. Clean filter housing and install new filter, making sure old O-ring has been removed and new filter has a new O-ring in place. Screw in new filter hand tight only. Recheck oil level and refill if needed, as described above.
SP8018 TRX SERVICING HYDRAULICS REPLACING HYDRAULIC PUMP • • • • • • • • Engine must be shut off. Remove key & disconnect battery cable. Make sure that hydraulic oil is cool and that pressure is relieved from the lines. Disconnect hydraulic lines from pump and cap them, mark which line goes where to reconnect correctly. Remove bolts holding pump to engine. Replace pump and tighten bolts. Uncap and reconnect hydraulic lines paying attention to how they were marked.
SP8018 TRX SERVICE ACTUATOR/CLUTCH SAFETY • • • • NEVER ATTEMPT TO SERVICE MACHINE WITH ENGINE RUNNING, PERSONAL INJURY COULD OCCUR. ALLOW ALL MACHINE PARTS TO STOP COMPLETELY. ROTATING PARTS CAN CAUSE SEVER INJURY IF TOUCHED. ALLOW PARTS TO COOL COMPLETELY. HOT MACHINE PARTS CAN CAUSE SERIOUS BURNS. CLUTCH MUST BE DISENGAGED BEFORE TURNING THE ENGINE ON OR OFF OR DAMAGE WILL OCCUR.
SP8018 TRX SERVICE ACTUATOR/CLUTCH LUG NUT • • • • Loosen the jam nut on the ball joint next to the clutch arm. Turn the lug nut away from the clutch to increase the clutch arm travel when disengaging the clutch. Only make small adjustments. Retighten the jam nut. Push and hold the belt switch down to disengage the clutch. Pay close attention to how far the actuator pushes the clutch arm and stop if the arm comes close to the clutch housing. NEVER START THE ENGINE WITH THE CLUTCH ENGAGED.
SP8018 TRX MACHINE WIRING REMOTE WIRING DIAGRAM 50
SP8018 TRX BOOM ASSEMBLY TURNTABLE ASSEMBLY ITEM NO 1 2 3 4 5 6 7 8 PART NO 0500125 0300105C 0300105Q 0150801 DESCRIPTION Turntable Bearing 5/8”-18 x 2 1/2” SHCS 5/8”-18 x 2 1/8” SHCS 5/8”-11 x 2 1/2” SHCS Hydraulic Cylinder - 3x4 Cylinder Pin - Captured Hardened Bushing - 1” 1/4”-28 x 2” HHCS QTY 1 18 2 18 2 4 4 8 51
SP8018 TRX BOOM ASSEMBLY ENGINE SLIDE ASSEMBLY ITEM NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PART NO 0200107 SP8018T113 4404110 0150104 0150207 0150618 0150125A 0150305 0150216 0150619 0150151 0150601 DESCRIPTION Engine - 79 HP Deutz Diesel 5/8”-11 x 4” HHCS 5/8” Lock Washer Engine Slide Frame Engine Slide Rod 3/8”-16 x 2 1/2” HH Bolt 3/8”-16 Lock Nut 5/8” Ball Joint – Male 5/8”-11 x 2” HH Bolt 5/8” Flat Washer 5/8”-11 Lock Nut 5/8” Ball Joint – Female 14MM x 120MM HH Bolt 14MM Flat Washer 14M
SP8018 TRX BOOM ASSEMBLY ENGINE SLIDE ASSEMBLY 53
SP8018 TRX BOOM ASSEMBLY ENGINE BELT ASSEMBLY ITEM NO PART NO DESCRIPTION QTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 0400110A 0250105A 0250178 0250106A 0250126 ― Engine Belt – 6B105 Sheave – 6B5.4 Bushing – SK x 1 3/4” Sheave – 6B13.6 Bushing – SF 2 3/16” Key - 3/8” Sq.
SP8018 TRX BOOM ASSEMBLY 55
SP8018 TRX BOOM ASSEMBLY JACK SHAFT ASSEMBLY ITEM NO 1 2 3 4 5 6 7 8 9 10 11 12 13 PART NO SP8018TRX185A 0500148 0500149 0150211 0150106A 0150304 0150801 DESCRIPTION Jack Shaft – 2 3/16” Outer Bearing – 2 3/16” Inner Bearing – 3 1/2” 3/4”-10 x 5” SHCS 3/4”-10 Lock Nut Key – 1/2” Square x 2 1/8” Key – 1/2” Square x 2 3/8” Spacer – 12 7/8” x 5” x 3/4” Spacer – 12 15/16” x 7 3/8” x 5/8” 1/2”-13 x 1 1/2” HH Bolt 1/2” Lock Washer 1/2” Flat Washer 1” Hardened Bushing QTY 1 2 2 8 8 1 1 2 2 8 8 8 1 56
SP8018 TRX BOOM ASSEMBLY POLY CHAIN® ASSEMBLY ITEM NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PART NO 0150303 0150207 0250115G1 0250115B 0250115P 0250115C 0150116 0150212 04001151 0150118 0150404 DESCRIPTION Poly Chain® Guard 3/8”-16 x 1 1/2” Carriage Bolt 3/8” Flat Washer 3/8”-16 Lock Nut 2517 Taper Lock Bushing – 2 3/16” Sprocket – 14M-29S-68T – Jack Shaft 3020 Taper Lock Bushing – 2 3/16” Sprocket – 14M-40S-68T – Cutter Wheel Poly Chain® Guard Bottom Cover 5/16”-18 x 1” HHCS 5/16”-18 Lock Nut Poly Chain
SP8018 TRX BOOM ASSEMBLY CUTTER WHEEL ASSEMBLY ITEM NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PART NO 0450101 0450102 0450103 0450109 0450104 0450105 3500186A SP8018TRX184 0150314 0150205 0150305 0150216 3500197 0150106 3500264A 0150160 0150211 0150205 0150406 0150118 0150207 DESCRIPTION QTY Tooth - Straight Tooth - Right 45° Tooth - Left 45° 5/8”-18 x 2 1/8” Tooth Bolt Smart Pocket - C/S Smart Pocket - Threaded Cutter Wheel Cutter Wheel Shaft – 2 3/16” Key – 1/2” Squa
SP8018 TRX BOOM ASSEMBLY 59
SP8018 TRX ITEM NO PART NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SP8018TRX151 SP8018TRX152 SP8018TRX172 0150117 0150303 0150207 SP8018TRX311 SP8018TRX315 SP8018TRX316 SP8018TRX314 SP8018TRX312 SP8018TRX321 SP8018TRX325 SP8018TRX326 SP8018TRX324 SP8018TRX322 SP8018TRX308 SP8018TRX309 CHIP GUARD ASSEMBLY DESCRIPTION Chip Deck – Right Hand Chip Deck – Left Hand Boom Chip Guard Bracket 3/8”-16 x 1” Carriage Bolt 3/8” Flat Washer 3/8”-16 Lock Nut 3/8”-16 x 1 1/4” Carriage Bolt Chip Guard – Chip De
SP8018 TRX TRACK ASSEMBLY TRACK SIDE FRAME ASSEMBLY ITEM NO PART NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0400241 0400244A 0400244G 0400244C 0400248A 0400244E DESCRIPTION PLATE,COVER (fnl dr.) BOLT,HEX HD. (M8X16)(cover adj. Fnl dr. BOLT,SCKT HD CAP (M12X1.75X35)(sprckt) FINAL DR. PHV3B-35B-P-8480A WASHER (13) (final dr. ;sprkt) TRACK GROUP 42 LINKS W 230 WIDTH EYE,LIFTING PLATE,COVER- (adj) SPROCKET,(801) I=25 M12X35 ROLLER ASSEMBLY-TRACK ROLLER,CARRIER (B01) IDLER ASSEMBLY COMPL.
SP8018 TRX TRACK ASSEMBLY TRACK SIDE FRAME ASSEMBLY NOTES: 0400248A RH (SHOWN) 0400248B LH. ALL PARTS ARE THE SAME FROM RH TO LH.
SP8018 TRX TRACK ASSEMBLY LARGE IDLER ASSEMBLY – 0400244F ITEM NO PART NO 1 2 3 4 5 0400244F2 0400244F1 0400244F3 DESCRIPTION BOLT, M12X60 BRACKET, LARGE IDLER WASHER, M12 IDLER, LARGE BRACKET, CENTER, LARGE IDLER QTY 4 1 4 1 1 66
SP8018 TRX TRACK ASSEMBLY SPRING ADJUST ASSEMBLY- 0400244E ITEM NO PART NO 1 2 3 4 5 0400244E1 0400244E2 0400244E3 0400244E4 DESCRIPTION BRACKET,SPRING NUT SPRING WELDMENT,SPRING BRACKET ROD,SPRING QTY 1 1 1 1 1 67
STUMP CUTTERS MODEL TYPE ENGINE HP FUEL CUTTING DEPTH CUTTING HEIGHT CUT SWING NO. TEETH WHEEL DIA. WHEEL THICKNESS TONGUE EXTENSION WEIGHT (lbs.) 900H WalkBehind Honda 13 Gas 9" 21" N/A 12 12.25" .5" N/A 220 SP2000 WalkBehind Kohler 27 Gas 24" 27" N/A 16 19" .5" N/A 695 SelfPropelled Kohler 27 Gas 13" 34" 40" arc 20 21" 1" 30" 1,550 SelfPropelled BriggsVanguard 35 Gas 13" 34" 40" arc 20 21" 1" 30" 1,650 SelfPropelled Lombardini 28.
