operators_manual

Table Of Contents
Every 500,000 mi / 800,000 km / 5 years..........................................................................................231
Every 750,000 mi / 1,200,000 km/ 24,000 Hours / 8 years...............................................................231
Lubricants..........................................................................................................................................232
Checking Oil Level............................................................................................................................ 233
Air System.........................................................................................................................................234
Dual Air System Function Test..........................................................................................................236
Air Dryer Maintenance...................................................................................................................... 236
Air Tanks........................................................................................................................................... 238
Air Gauges and Air Leaks................................................................................................................. 238
Air Compressor................................................................................................................................. 240
Brake System....................................................................................................................................241
Cab Maintenance..............................................................................................................................243
Cab Structure, Doors and Hoods......................................................................................................249
Safety Restraint System - Inspection................................................................................................249
Cooling System Maintenance........................................................................................................... 252
Electrical System...............................................................................................................................256
Engine Maintenance......................................................................................................................... 266
Frame................................................................................................................................................273
Fuel System...................................................................................................................................... 274
MAINTENANCE -
Y53-6110-1A1 (01/21) 191
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