Inspection Period Item
Every 1 month
Every
Every
3 months
6 months
Every 1 2 months
Every 1 7 0 hours
Every 500 hours
Every 1000 hours
Every 2000 hours
POWER TRANSMISSION SYSTEM Leak Differential
Oil level Bolt loosening Leak Fluid level
Torque converter and transmission
Operating mechanism function and looseness Control valve and clutch functions Inching valve function Stall and hydraulic pressure measurement
Axle shaft
Twisting and cracks of axle shaft
DRIVE SYSTEM Tire cuts, damage and uneven wearing Loose rim and hub nuts Tire groove depth Wheels
Metal chips, pebbles and other foreign matter trapped in tire grooves Rim, side ring and disc wheel damage Abnormal sound and looseness of front wheel bearing Abnormal sound and looseness of rear wheel bearing
Front axle
Crack, damage and deformation of housing
Rear axle
Cracks, damage and deformation of beem
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