Caterpillar Maintenance Manual (EN)

MAINTENANCE INTERVALS Operation and Maintenance Manual Excerpt ® © 2010 Caterpillar All Rights Reserved ®

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SEBU6492-04 May 2002 Operation and Maintenance Manual 950F Series II Wheel Loader 4DJ1-Up (Machine) 5SK1-Up (Machine) 8TK1-Up (Machine) 2LM1-Up (Machine)

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90 Maintenance Section Maintenance Interval Schedule i01754730 Maintenance Interval Schedule Belts - Inspect/Adjust/Replace .............................. 94 Brake Accumulator - Check .................................. 95 Brake Oil Reservoir - Clean/Refill ......................... 96 Braking System - Test ........................................... 96 Cooling System Coolant Additive (DEAC) - Add .. 102 Differential and Final Drive Oil Level - Check ..... 105 Drive Shaft Spline (Center) - Lubricate ............... 106 Engine Air Filter Service Indicator - Inspect/Replace ................................................ 110 Engine Oil and Filter - Change ...........................

113 SMCS Code: 7000 When Required Battery - Recycle .................................................. 93 Battery, Battery Cable or Battery Disconnect Switch - Replace ............................................................... 93 Bucket Wear Plates - Inspect/Replace ................. 99 Circuit Breakers - Reset ...................................... 100 Engine Air Filter Primary Element - Clean/Replace .................................................. 107 Engine Air Filter Secondary Element - Replace .. 108 Ether Starting Aid Cylinder - Replace ................. 115 Fuel System - Prime ...........................................

115 Fuses - Replace .................................................. 122 Oil Filter - Inspect ................................................ 127 Radiator Core - Clean ......................................... 127 Ride Control Accumulator - Check ...................... 127 Window Washer Reservoir - Fill .......................... 134 Window Wiper - Inspect/Replace ........................ 134 Every 500 Service Hours or 3 Months Engine Crankcase Breather - Clean ................... 110 Fuel System Primary Filter (Water Separator) Element - Replace ............................................ 117 Fuel System Primary Filter - Clean/Replace ......

118 Fuel System Secondary Filter - Replace ............ 119 Fuel System Secondary Filter Number One - Replace ............................................................. 119 Fuel Tank Cap and Strainer - Clean ................... 122 Hydraulic System Oil Filter - Replace ................. 125 Transmission Oil Filter - Replace ........................ 132 Every 10 Service Hours or Daily Every 1000 Service Hours or 6 Months Backup Alarm - Test .............................................. 92 Brake Air Tank Moisture and Sediment - Drain ..... 96 Bucket Cutting Edges - Inspect/Replace .............. 97 Bucket Tips - Inspect/Replace ..............................

98 Cooling System Level - Check ............................ 103 Engine Air Filter Service Indicator - Inspect ........ 109 Engine Air Precleaner - Clean ............................ 110 Engine Oil Level - Check .................................... 112 Fuel System Primary Filter (Water Separator) - Drain ................................................................. 116 Hydraulic System Oil Level - Check .................... 125 Transmission Oil Level - Check ........................... 132 Walk-Around Inspection ...................................... 133 Windows - Clean ................................................. 134 Articulation Bearings - Lubricate ...........................

91 Battery Hold-Down - Tighten ................................ 93 Drive Shaft Support Bearing - Lubricate ............. 106 Drive Shaft Universal Joints - Lubricate .............. 106 Fuel System Secondary Filter Number Two - Replace ............................................................. 121 Roading Fender Hinges - Lubricate .................... 128 Rollover Protective Structure (ROPS) - Inspect .. 128 Transmission Oil - Change .................................. 130 Every 2000 Service Hours or 1 Year Differential and Final Drive Oil - Change ............ 104 Engine Governor Oil Supply Screen - Clean/Inspect/Replace ......................................

111 Engine Valve Lash - Check ................................. 114 Fuel Injection Timing - Check ............................. 115 Hydraulic System Oil - Change ........................... 124 Hydraulic Tank Breaker Relief Valve - Clean ...... 126 Service Brake Disc Wear - Check ....................... 129 Every 50 Service Hours or Weekly Bucket Pivot Bearings - Lubricate ......................... 98 Cab Air Filter - Clean/Replace .............................. 99 Fuel Tank Water and Sediment - Drain ............... 122 Tire Inflation - Check ...........................................

130 Every 3000 Service Hours or 2 Years Every 100 Service Hours or 2 Weeks Cooling System Coolant (DEAC) - Change ........ 100 Cooling System Coolant Extender (ELC) - Add .. 102 Axle Oscillation Bearings - Lubricate .................... 91 Lift Arm and Cylinder Linkage - Lubricate .......... 126 Logging Fork Clamp - Lubricate ......................... 126 Steering Cylinder Bearings - Lubricate ............... 129 Tilt Cylinder Bearings and Bucket Linkage Bearings - Lubricate ........................................................... 129 Every 5000 Service Hours or 3 Years Seat Belt - Replace .............................................

129 Every 6000 Service Hours or 4 Years Every 250 Service Hours or Monthly Cooling System Coolant (ELC) - Change ........... 101 Cooling System Water Temperature Regulator - Replace ............................................................. 104 Air Conditioner - Test ............................................ 91 Battery - Clean ...................................................... 92 Battery Electrolyte Level - Check .......................... 93

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91 Maintenance Section Air Conditioner - Test i01514850 Air Conditioner - Test i01558281 Articulation Bearings - Lubricate SMCS Code: 7320-081 SMCS Code: 7057-086-BD; 7065-086-BD; 7066-086-BD Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air con- ditioner refrigerant gas can cause bodily harm or death. Do not smoke when servicing air condition- ers or wherever refrigerant gas may be present. 1. Start the engine and run the engine at high idle. 2. Set the air conditioning system to maximum cooling. Turn the fan to high speed. 3. Allow the air conditioning system to stabilize for two minutes.

g00809796 Illustration 129 1. Wipe all fittings before lubrication is applied. 2. Apply grease to two fittings for the articulation bearings. i01558351 Axle Oscillation Bearings - Lubricate SMCS Code: 3268-086-BD; 3278-086-BD g00786118 Illustration 128 4. Open the engine access door on the left side of the machine. The compressor (1) is located on the left side of the engine. 5. To check the system for refrigerant, feel suction line (3) and discharge line (2). If the system contains refrigerant, the discharge line will be warmer than the suction line. If the system does not contain refrigerant or the system is very low on refrigerant, poor cooling will result. g00809800 Illustration 130

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