OPERATION MANUAL StreetPro Series MODELS SP706016 SP706020 SP706026 SP706030 SP706036 PROFESSIONAL PAVEMENT SAW (DEUTZ BF3L2011 DIESEL ENGINE) Revision #0 (02/13/09) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
PROPOSITION 65 WARNING Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber.
SILICOSIS/RESPIRATORY WARNINGS WARNING WARNING SILICOSIS WARNING RESPIRATORY HAZARDS Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.
TABLE OF CONTENTS SP7060 StreetPro Series Professional Pavement Saw Proposition 65 Warning ........................................... 2 Silicosis/Respiratory Warnings ................................ 3 Table of Contents .................................................... 4 Training Checklist .................................................... 6 Daily Pre-Operation Checklist ................................. 7 Safety ...................................................................
NOTES SP7060 PAVEMENT SAW • OPERATION MANUAL — REV.
TRAINING CHECKLIST TRAINING CHECKLIST This checklist lists the minimum requirements for machine maintenance and operation. Please feel free to detach it and make copies. Use this checklist when training a new operator or use as a review for more experienced operators. Training Checklist No. Description 1 Read Operator’s Manual completely. 2 Machine layout, location of components, checking of engine and hydraulic oil levels. 3 Fuel system, refueling procedure. 4 Operation of spray and lights.
DAILY PRE-OPERATION CHECKLIST DAILY PRE-OPERATION CHECKLIST Daily Pre-Operation Checklist 1 Hardware and damage check. 2 Engine oil level. 3 Hydraulic oil level. 4 Condition of blade. 5 Safety Stop Switch operation. 6 Braking control operation. COMMENTS: SP7060 PAVEMENT SAW • OPERATION MANUAL — REV.
SAFETY FOR YOUR SAFETY AND SAFETY OF OTHERS! HAZARD SYMBOLS Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the safety messages and operating instructions could result in injury to yourself and others. Potential hazards associated with the operation of this equipment will be referenced with Hazard Symbols which appear throughout this manual, and will be referenced in conjunction with Safety Message Alert Symbols.
SAFETY CAUTION — Rotating Blade Rotating blade can cut and crush. Keep hands and feet clear. CAUTION — Overspeed Conditions NEVER tamper with the factory setting of the engine governor. Personal injury and equipment damage can result if operating in speed ranges above the maximum allowable. CAUTION — Accidental Starting Hazards Accidental starts can cause severe injury or death. ALWAYS place the equipment ON/OFF switch in the OFF position when the equipment is not in use.
RULES AND REGULATIONS WARNING — Read This Manual Failure to follow instructions in this manual may lead to serious injury or even DEATH! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. GENERAL SAFETY DO NOT operate or service this equipment before reading this entire manual. This equipment should not be operated by persons under 18 years of age.
RULES AND REGULATIONS NEVER use fuel as a cleaning agent. ALWAYS store the equipment in a clean, dry location out of the reach of children. NEVER run engine without air cleaner or air filter. Severe engine damage may occur. Service air cleaner at recommended service intervals to prevent engine damage. NEVER leave the equipment unattended with the engine running. Turn off engine when unattended. CAUTION must always be observed while servicing this equipment.
RULES AND REGULATIONS Always store equipment properly when not being used. Equipment should be stored in a clean, dry location out of the reach of children. When storing the saw in freezing weather, blow out the water lines to prevent damage to components in the water delivery system. DON'T POLLUTE! Waste Oils and other chemicals must be disposed of in a manner consistent with local and state environmental protection regulations.
RULES AND REGULATIONS SAW LIFTING AND LOADING SAFETY CAUTION — Lifting Saw This saw is very heavy. Use proper heavy lifting procedures and DO NOT attempt to lift by the guards. TOWING SAFETY PRECAUTIONS (TRAILER USAGE) CAUTION — Transporting Saw Conform to Department of Transportation (DOT) Safety Towing Regulations before transporting saw on public roads. DANGER — Do Not Stand Under Saw NEVER stand under or allow anyone else to stand under the saw while it is being lifted.
RULES AND REGULATIONS BATTERY The battery contains acids that can cause injury to the eyes and skin. To avoid eye irritation, ALWAYS wear safety glasses or face shielding. Use well insulated gloves when picking the battery up. Use the following guidelines when handling the battery. DO NOT drop the battery. Any impact to the battery may cause it to explode. DO NOT expose the battery to open flames, sparks, lit cigarettes etc. The battery contains combustible gases and liquids.
DIMENSIONS See Figures 1 and 2 and Table 1 for saw dimensions. E C D A B Figure 1. Chassis and Dimensions — Side View TABLE 1. CHASSIS AND DIMENSIONS REFERENCE LETTER DIMENSIONS in. (mm) DESCRIPTION A Max Height (Front Pointer raised) 52-5/8 in. (1335 mm) B Max Handle Bar Height 33-3/8 in. (847 mm) C Max Length (Handle Bars Installed & Front Pointer fully raised) 77-1/4 in. (1962 mm) D Length (Handle Bars not Installed & Front Pointer fully raised) 57-1/8 in.
SPECIFICATIONS H G K F I J Figure 2. Chassis and Dimensions — Bottom View TABLE 2. BLADE AND SHAFT SPECIFICATIONS Blade Shaft Assembly Oil bath design, fully enclosed housing Blade Shaft Bearings Pressurized oil bath lubrication Blade Shaft Diameter 2-3/8 in. (60mm) Arbor Diameter 1 in. (25.4 mm) Blade Flanges Quick disconnect system, inner flanges mounted to shaft Blade Flange Sizes 4-1/2 in. and 6 in. (114mm and 152 mm) Drive Belts 10 belts, (2) 5G 3VX-530 multi-groove belts Max.
ENGINE SPECIFICATIONS TABLE 3. ENGINE / MOTOR SPECIFICATIONS Engine Manufacture Deutz Model BF3L2011 Max RPM 3000 Horsepower / Max kW Peak Torque 60.2 133.4 lb-ft. Air Filter / 181 Nm Diesel Fuel Fuel Capacity / 44.9 8.25 gallons / 31.2L Dual element radial seal with integral turbo pre-cleaner 8 quar ts Oil Capacity / 7.5L Oil to Air Engine Coolant TABLE 4.
INTENDED USE / FAMILIARIZATION INTENDED USE FEATURES Operate the SP7060 Multiquip Saw, tools and components in accordance with the manufacturer’s instructions. Use of any other tools for stated operation is considered contrary to designated use. The risk of such use lies entirely with the user. The manufacturer cannot be held liable for damages as a result of misuse. Stay-level handlebar system adjusts handlebar angle automatically. ENGINE Chassis cold-formed welded box construction.
SERIAL TAG INFORMATION 2 1 MODEL SERIAL NO. Figure 3. Serial Tag/Locations SERIAL TAG The serial tag contains the model number and serial number of the saw. The information details all parts that were included with the saw when it was shipped from the factory, as well as the date of manufacture. Record these numbers, in case you need to contact the manufacturer for information or service in the future.
CONTROLS AND INDICATORS 16 7 15 6 5 14 4 17 3 13 12 6 5 150 4 125 100 7 175 8 200 11 9 230 3 8 255 10 75 280 11 2 50 305 12 330 1 25 13 355 380 0 0 MM 14 15 INCH 9 2 1 10 18 Figure 4. Controls and Indicators Figures 4 and 5 show the location of the controls, indicators and general maintenance parts. The function of each control, indicator or maintenance part is explained below. 1. FNR Handle — Use to engage the saw in a forward or backward direction.
COMPONENTS 15 1 14 16 2 17 13 10 21 18 12 11 23 9 8 7 5 6 4 3 20 22 Figure 5. Components 1. Front Pointer Assembly 13. Rightside Water On/Off Control Valve 2. Blade Wrench 14. Light Assembly 3. Blade Shaft Pulley Guard 15. Engine Assembly 4. Blade Shaft Assembly 16. Engine Fuel Filler Cap 5. Blade Flange 17. Control and Indicator Panel 6. Front Axle Assembly 18. Stay-Level Handles (SLH) 7. Left Wheel Motor 19. Rear Access Panel 8. Brake Cylinder 20. Flange Guard 9.
BASIC ENGINE INFORMATION 18 13 12 8 6 11 9 16 17 10 2 15 7 14 5 4 1 3 Figure 6. Basic Engine Components BASIC ENGINE COMPONENTS The following refers to basic engine components and their functions that an operator may need to reference. The manufacturer’s engine manual provides further instructions and details of operation and servicing. The engine shown in Figure 6 is a Deutz BF3L2011 engine. 1. Fuel Filter — Removes dirt and water from the engine fuel. 2.
CHOOSING PROPER BLADE SIZE CHOOSING PROPER BLADE SIZE Ratio Speeds and Blade Guard Size Proper blade selection is a product of: The 7060 Series offer five blade guard sizes (16", 20", 26", 30", 36") that will accommodate most commonly used diamond blades up to a 36" (914 mm). The series further offers four distinct pulley ratio set-ups that provide specific blade shaft RPM. Pairing a diamond blade diameter to a proper ratio speed and blade guard size is imperative.
CHOOSING PROPER BLADE SIZE Blade RPM vs. Surface Feet Per Minute (SFPM) When choosing a blade for your cutting conditions, follow the blade manufacturer's recommendations. Match the blade speed (Blade Shaft RPM) to the recommended blade Surface Feet Per Minute (SFPM). See Table 8. CAUTION Verify the engine start switch is OFF before removing or installing a blade. Tighten the 5/8" blade-mounting bolt to 125-175 ft. lbs. of torque.
SPECIFIC TOOLS / SAW BLADES SPECIFIC TOOLS TO BE USED This saw is to use tools (blades) as follows: Steel core segmented or continuous diamond rim cutting wheel Any other type of tool is not to be used. SAW BLADES WARNING — Inspect Diamond Blade Failure to thoroughly inspect the diamond blade (Figure 8) for operational safety could result in damage to the blade or the saw and may cause injury to the user or others in the operating area. Discard damaged or worn blades and replace with fresh blade.
INSTALLING THE BLADE INSTALLING THE BLADE The blade can be mounted on either side of the saw to accomodate different cutting jobs. With the proper sized blade selected, reference the following procedure to install the new blade. Ensure the flange faces are kept clean and smooth as well as the inside diameter of the blade shaft. 1. Raise the saw so the blade will clear the ground when installed. Figure 10. Aligning Flange Pin Through Blade 2. Remove the blade flange bolt.
INSTALLING THE BLADE CAUTION — Improper Torque An improperly torqued mounting bolt can cause the inside diameter of the blade, blade shaft, and flange bushing to quickly wear. This can result in poor cutting characteristics or premature failure of these parts ,requiring replacement and machine “downtime.” 2 Stacking Blades for Wide Cuts Combining or stacking blades together to make wide cuts requires and optional bushing extension kit.
BLADE GUARDS BLADE GUARD The blade guard can be mounted on either side of the saw to accomodate different cutting jobs. Removing a Blade Guard: 3. With the opposite hand, grasp the rear handle and rock back and forth with an upward pressure to release the blade guard tapered mounting clip. Lift straight up, then pull back once the tapered lock is released. Install blade guard in reverse order.
BLADE GUARDS Installing a Blade Guard Blade Guards with Standard Water Systems: 1. Slide the blade guard straight downward to engage the tapered mounting clip (Figure 16). Figure 18. Water Tube Detail (Inner side) Figure 16. Tapered Mounting Clip 2. Connect the water delivery hose to the blade guard (Figure 14). Blade Guards with Waterjet Water Systems: 1. 3. Ensure that the hose ends maintain a 45o angle and maintain a light contact with the surface of the blade.
WATER DELIVERY SYSTEMS WATER DELIVERY SYSTEM CAUTION When storing the saw where temperatures may drop below freezing, blow out the water lines to prevent damage to the water delivery system. 1. Connect the water supply hose to the water inlet (garden hose) fitting on the left side of the saw (Figure 5, Item 21). 2. Verify that the water hose on the saw is connected to the blade guard, (Figure 14), and that the water hoses or tubes are pointed into both blade flanges. 3.
STAY-LEVEL HANDLEBARS/BATTERY STAY-LEVEL HANDLEBARS (SLH) This saw incorporates a unique handlebar design that allows the handlebars to maintain a level height position regardless of the angle of the saw. Along with this, the height of the handlebars can be adjusted for individual operator providing for more comfortable operation. To adjust the handlebar height: 1. Loosen the SLH linkage adjustment plate bolts (Figure 21). 2. Set the handlebars to the desired height. 3.
FUELING THE SAW FUELING THE SAW Priming the Fuel System This saw features an 8-gallon, clear, molded plastic fuel tank for ease of checking the fuel level. It has a central drain and a shutoff valve. The fuel tank cap is located at the front of the control panel console, and a fuel gauge tube is featured on the front of the console. Saws UP TO S/N ZC3700225 utilize a fuel primer bulb when fueling the saw for the first time or refilling after running out of fuel.
COLD WEATHER OPERATION/POINTER ADJUSTMENT COLD WEATHER OPERATION Block Heaters CAUTION — Block Heaters DO NOT leave optional block heaters plugged in for extended periods when temperatures may rise above 20oF, (-6.67o Celsius). The oil could “cook” inside the crankcase and damage the engine. to lock the pointer in position. Repeat this process for the rear pointer. 4. To raise the front pointer assembly (Item 1), first pull back and up on the pointer cable.
RAISE-LOWER CONTROLS RAISE - LOWER CONTROLS Depth Control System The SP7060 saw uses a 12-volt hydraulic pump and cylinder to raise and lower the saw. The raise-lower function is controlled by the operator through a 3-position toggle switch on the raise-lower control handle located on the operator’s control panel. The SP7060 saw uses an electronically controlled depth stop to position and lock the blade at the desired cut depth. To control the depth of cut with the saw running and blade mounted: 1.
BLADE SHAFT ENGAGE SYSTEM / WHEEL DRIVE SYSTEM To Re-adjust for full cutting depth: WHEEL DRIVE SYSTEM 1. Hold the raise/lower switch in the lowering position and rotate the depth control knob clockwise until the saw is fully lowered. The 7060 Series features a cable-controlled hydraulic powered gear motor system with infinite Forward-NeutralReverse (F-N-R) speed adjustment. This is controlled by the operator through the speed control handle located on the control panel.
OPERATION STARTING AND STOPPING THE ENGINE WARNING DO NOT leave the saw unattended while the engine is running. NEVER start, park, or leave the saw unattended on a slope. CAUTION Allow the engine to warm up before increasing engine speed. DO NOT stop the engine abruptly when hot. Reduce the throttle to idle and allow the engine to run one or two minutes before turning the ignition switch off. This allows the engine to cool down preventing damage to the turbo charger. 1. 2. 3. 4. 5. 6.
OPERATION Stopping the Engine OPERATING SYNOPSIS 1. When finished with the cut, move the control handle to the NEUTRAL position. 2. Raise the saw blade out of the cut. 3. Reduce the throttle to idle. BEFORE STARTING — Check all fluid levels. Secure blade firmly to blade shaft. Make sure all protective guards are in place and properly mounted. Wear eye, ear protection and protective clothing. 4. Allow the engine to run one or two minutes to let the engine cool down. 5.
LOADING AND TRANSPORTING LOADING, UNLOADING AND TRANSPORTING THE SAW Loading and Unloading Lifting Point The convenient single point for lifting the saw with a hoist is located above the engine (Figure 36). WARNING When LOADING, UNLOADING or when on a STEEP SLOPE, the engine MUST BE at 1800 RPM or above to prevent loss of control. Tie-Down Points The saw is provided with holes at each corner of the lower frame for easy tie-down during transportation. See Figure 35. Figure 36.
MAINTENANCE MAINTENANCE WARNING Certain maintenance operations or machine adjustments require specialized knowledge and skill. Attempting to perform maintenance operations or adjustments without the proper knowledge, skills or training could result in equipment damage or injury to personnel. If in doubt, consult your dealer. When performing maintenance operations on the saw or engine, follow all safety messages and rules for safe operation stated here and at the beginning of this manual.
MAINTENANCE Never blow dirt out with compressed air or try to clean with fluids. Damage can occur to the filter, and if re-installed, can result in damage to the engine. CAUTION — Air Filters ENGINE This saw features a 60 HP DEUTZ Tier II Turbocharged diesel engine, BF3L2011. Complete engine service details and recommendations can be found in the engine manufacturer’s manual included with the saw. See Figure 40. Safety air filters are NOT intended to be used for primary air filtration.
MAINTENANCE Checking Engine Oil Table 10. Recommended Viscosity Grades 1. Check engine oil level daily before starting the engine. SAE 0W-30, 0W-40 2. When checking or adding oil, place the machine so the engine is level. SAE 5W-30, 5W-40 3. Pull the engine oil dipstick from its holder (Figure 40, Item 10, Figure 40). SAE 10W-30, 10W-40 SAE 15W-40 4. Determine if engine oil is low. Oil should be between the upper and lower limit (add oil) lines. 5.
MAINTENANCE Fuel Filter (500 Hours) LUBRICATION Replace the engine fuel filter (Figure 42) every 500 hours. Refer to your engine manual for specific details to perform this operation. This saw has many service-saving features, including fully enclosed oil bath lubricated blade shaft bearings that require no daily lubrication. This saw has 4 grease fittings on the front axle assembly. See Figure 43. Grease these fittings every 125 hours of operation with a premium grade waterproof E.P.
MAINTENANCE COOLING SYSTEM BATTERY/CHARGING SYSTEM The Deutz 2011 Series engine uses a robust, heavy duty oil cooler system to cool the engine. The cooling system will benefit from periodic inspection and cleaning. 1. Disconnect the air intake hose at the lifting bale (Figure 44, Item A). 2. Remove 3 bolts that mount the air filter bracket to the engine (Item B), and cover the oil cooler (Item C). 3. Remove the air box cover (Item D).
MAINTENANCE Replacing the Battery REMOVABLE GUARDS AND ACCESS PANELS For ease of service access, the guards and access panels shown in Figure 47 are removable. 3 4 2 Figure 45. Battery Location 5 1. Remove rear access panel. 2. Disconnect both negative battery cables first, then disconnect both positive battery cables to prevent arcing. 6 3. Remove top battery retainer clip (Figure 46, Item A). 4. Remove lower battery retainer (Figure 46, Item B). 1. 5. Carefully slide battery out of tray.
MAINTENANCE BELTS AND PULLEYS This saw uses a pair of Blade Shaft Drive Belts (5G 3VX 530) and a Hydrostatic Pump Belt (AX-35). 2 1 Engine must be at idle when engaging or disengaging blade shaft drive: To STOP Blade shaft Rotation: Push rocker switch labeled BLADE SHAFT forward. Engine will tilt forward, disengaging the drive belt. To START Blade shaft Rotation: Push rocker switch lableled BLADE SHAFT backward. Engine will tilt back, engaging the belt drive. 1 3 1. Blade Shaft Drive Belt 2.
MAINTENANCE ROTARY BELT TENSIONER BLADE SHAFT The rotary belt tensioner system uses a 9/16"-headed nut and a 15/16" or 1" nut to set belt tension by positioning an arm between the tensioner pulley and the tensioner base. Ridges on the base mark the amount of tension. The fully enclosed blade shaft eliminates most maintenance (Figures 51 and 52). Should the blade shaft need service or repair however, contact the manufacturer for details. Blade Shaft Assembly Adjust to 3-1/2 notches on the tensioner: 1.
MAINTENANCE Removal and Replacement DRIVE SYSTEM ALIGNMENT To ensure correct blade shaft/wheel alignment, this operation should be performed by an authorized service center. In addition to blade alignment, maintaining proper blade and drive system alignment will allow the saw to cut lines that are straight without much effort. Therefore the front wheels and blade shaft axles MUST be at right angles to the frame edge.
MAINTENANCE 3. Lock down the transaxle attachment bolts when the appropriate alignment distance is set. 1 2 1. 2. 3. 4. 5. 6. Blade Flange Horseshoe Puller Plate Puller Plate Perimeter Bolt Center Puller Bolt Blade Mounting Bolt Figure 56. Blade Flange Puller Removing the Inner Blade Flange 1. With the outer blade flange in place, remove the blade mounting bolt (Figure 56, item 6). 3 1. Pivot Attachment Bolt 2. Adjustment Attachment Bolts 3.
MAINTENANCE Installing the Inner Blade Flange 1. Ensure that the tapered portion of the blade shaft and the inner blade flange are clean and free of burrs or indentations. Clean and repair as necessary. See Figure 57. 2. Ensure that the drive key (Figure 57, item 6) is in place. 6. Loosen the mounting bolt and remove the outer flange and bushing. 7. Inspect the inner flange to ensure the proper seating of the tapered fit. The inner flange should be seated between .030" and 0.
MAINTENANCE CIRCUIT BREAKERS AND STARTER RELAYS Thermal circuit breakers and glow plug starter relays are located behind the console access cover at the top of the console. See Figure 59. 1 2 2 1 3 4 1. 2. Circuit Breakers Relay, Glow Plug 3. Delay Timer 3 4. Starter Relay Figure 59. Circuit Breakers and Starter Relay Under normal circumstances the circuit breakers do not require service. They automatically reset when an overload condition is corrected.
MAINTENANCE PTO DRIVE MAINTENANCE RAISE-LOWER SYSTEM Disassembly of the PTO drive and replacement of the PTO drive sheave/bearing assembly requires the PTO bearing puller, p/n 18610. The sheave/bearing assembly is not serviceable and must be replaced as a complete unit. Reference Figure 61 for components. The saw uses a 12-volt hydraulic pump and hydraulic cylinder to power the raise-lower system. 1. Check hydraulic oil level daily. 2.
MAINTENANCE 4 2 7 5 3 6 1 1. Pump Motor 2. Lift Pump Reservoir 3. Raise-Lower Valve (Solenoid) 4. Raise-Lower Toggle 5. Raise-Lower Wire Harness 6. Lift Cylinder 7. Lift Pump Solenoid Figure 63. Raise-Lower System Raise-Lower System Troubleshooting Refer to Figure 63 and the following table to assist in troubleshooting the raise-lower system. Table 11.
MAINTENANCE F-N-R CONTROL ADJUSTMENT HYDRAULIC SYSTEM MAINTENANCE DANGER — Hydraulic Leaks NEVER use your hand to find hydraulic leaks. Use a piece of wood or cardboard. Hydraulic fluid injected into the skin must be treated by a knowledgable physician immediately or severe injury or death can occur. Many hydraulic problems are a result of low fluid levels. Before checking any other possibilities, make sure the hydraulic fluid level is correct. See Figure 66 for hydraulic components.
MAINTENANCE 1 2 3 7 5 8 4 6 9 1. Hydraulic Reservoir 2. Filter 3. Pump 4. Wheel Motor 5. Engine Pivot Cylinder 6. Engine Tilt Cylinder 7. Motor 8. Pump Body 9. Lift Cylinder 4 Figure 66. Hydraulic System DRAINING THE HYDRAULIC SYSTEM CAUTION — Pre-fill Filter To prevent hydraulic pump damage, pre-fill the filter with oil prior to installing it. 1 7. Add oil to the system reservoir. 2 8. The reservoir will need to be filled several times. 3 Figure 67.
MAINTENANCE Tips When Draining and Filling the Hydraulic Oil System LONG TERM STORAGE 1. It will take 3-4 quarts to fill the hydraulic system when new and somewhat less when changing the oil. ■ Drain fuel from fuel tank and fuel lines. 2. Remove the oil reservoir cap to speed oil draining. 3. When refilling the system, raise the saw halfway up, then lift the rear of the saw until the blade flanges touch the ground. This will help to speed the filling process. 4.
TROUBLESHOOTING (ENGINE) TABLE 12. TROUBLESHOOTING (ENGINE) SYMPTOM Will not star t, no power with key “ON.” Will not star t. No fuel present. Difficult to star t, “fuel is available and compression is normal.” Difficult to star t, ”fuel is available and compression is low.” POSSIBLE CAUSE SOLUTION Emergency stop button pushed in? Pull out E-Stop button. Battery disconnected or discharged? Check cable connections, charge or replace battery.
TROUBLESHOOTING (ENGINE) TABLE 12. TROUBLESHOOTING (ENGINE, CONTINUED) SYMPTOM POSSIBLE CAUSE Intake air restricted? “Weak in power” compression is proper Improper fuel or contaminated fuel? and does not misfire. Flush fuel system if contaminated. Refill with clean fuel of prescribed quality. Repair or replace lines. Charge air line leaking? Repair or replace line. Water in fuel system? Flush fuel system and replace with correct type fuel. Replace ignition.
TROUBLESHOOTING (BLADE) TABLE 13. BLADE TROUBLESHOOTING SYMPTOM Blade slows or stops cutting. Blade does not cut straight and/or true. Blade discoloring, crackling and/or wearing excessively. POSSIBLE PROBLEM SOLUTION Blade too hard for the material being cut? Consult dealer or Multiquip for correct blade. Try cutting very soft material (sandstone, silica brick, cinder block) to “redress” the blade. Engine torque diminished because of loose or worn drive-belts? Re-tension belts or replace.
NOTES SP7060 PAVEMENT SAW • OPERATION MANUAL — REV.
ELECTRICAL DIAGRAM TO SN AF3700155 ELECTRICAL DIAGRAM UP TO S/N AF3700155 16 AWG Tan 10 AWG Red III I II III II III III I II 0 16 AWG Red 16 AWG Red 16 AWG Red/White 16 AWG Red/White 16 AWG Red 16 AWG Yellow/Blue 16 AWG Yellow/Black 16 AWG Dark Green 16 AWG Yellow/Orange 14 AWG Purple 10 AWG Red 14 AWG Pink/Black 16 AWG Lite Green/Black 16 AWG Yellow 16 AWG Red/Black 16 AWG Yellow/Black 14 AWG Purple 16 AWG Black 16 AWG Red/Black 16 AWG Orange 16 AWG Grey 16 AWG Black 16 AWG Black 16 AW
135 134 17 17 30 30 4 3 2 17 17 30 30 TG1 10 AWG Red 16 AWG Tan 16 AWG Red Power . . . . 1 J24 III II III III I II 133 I II III KS1 . . . . . . J41 J38 J34 19 19 50a 15/54 15/54 Keyswitch Tachometer . 0 4 . . . . . . . . . . 154 153 149 107 106 105 104 58 19 19 50A 15/54 15/54 128 127 112 . J13 . J6 J39 P4 Delphi GT C B A CB3 . 155 140 150 10A Controls .
HYDRAULIC SCHEMATIC TO SN AF3700155 HYDRAULIC SCHEMATIC TO SN AF3700155 1. Lift Cylinder Assembly 10. Wheel Motor 2. Lift Pump 11. Velocity Fuse 3. Reservoir 12. Check Valve (2) 4. Blade Shaft Assembly 13. Valve 4W2P 5. Brake Cylinder 14. Lift Cylinder 6. Spin-On Filter 15. Pilot Piston 7. Hydrostatic Pump 16. O-Ring 8. Engine Pivot Cylinder 2.5" 17. Backup (2) 9. Valve Assembly PAGE62 — SP7060 PAVEMENT SAW • OPERATION MANUAL — REV.
HYDRAULIC SCHEMATIC SN AF3700156 & UP HYDRAULIC SCHEMATIC SN AF3700156 AND UP 1. Lift Cylinder Assembly 10. Check Valve (2) 2. Lift Pump 11. Velocity Fuse 3. Reservoir 12. Engine Pivot Cylinder 2.5" 4. Blade Shaft Assembly 13. Valve 4W2P 5. Brake Cylinder 14. Lift Cylinder 6. Spin-On Filter 15. Pilot Piston 7. Hydrostatic Pump 16. O-Ring 8. Cylinder and Valve Assembly 17. Backup (2) 9. Wheel Motor SP7060 PAVEMENT SAW • OPERATION MANUAL — REV.
OPERATION MANUAL HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel. (800) 421-1244 Fax (800) 537-3927 Mayco Parts 800-427-1244 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Warranty Department 800-306-2926 310-537-3700 Fax: 800-672-7877 Fax: 310-637-3284 Service Department 800-421-1244, Ext. 279 310-537-3700, Ext.