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