SRT55D Off-Highway Truck
8-107
Safety, Operation and Maintenance Manual
8.6.39 Maintenance inspection form for 4000hrs
Except daily (10hrs) inspection projects, the following projects also have to nish after running
4000hrs.
1. Cummins engine
Drain, replace lter and rell………………………………..................………………………..…
Check breather assembly for crankcase………………………................………………………
Fuel system
Replace fuel lter…………………………………………………………………….………………
Cooling system
Replace coolant lter………………………………………………………………………..………
Check and supplement DCA to coolant…………….….......................................................….
2. Front brake system
Check status about disc worn to determinate replace it if required.……....……………………
3.Rear brake system
Check and record the worn status about rear brake disc unit............................................….
4.Air-condition
Check evaporimeter and cooling “S” pipe, clean as required.............................................….
Check fasteners to replace or adjust for compressor.........................................................….
Check status about coolant via window..............................................................................….
Check all system hoses and ttings for leakages...............................................................….
Check working status for air-condition................................................................................….
5.Lubrication
Front, rear transmissions cross shafts………………….……......................…..................…..6 points
Front, rear transmission shafts…………………………………………......…….................…..2 points
6.Hydraulic system
Replace new lter for the return lter of hoisting system....................................................….
Replace new lter for the return lter of steering system....................................................….
Replace new lter for the lter which mounted on the pipeline of the steering system.....…..
Replace new lter for the lter which mounted on the pipeline of the cooling system........….
Replace new lter which mounted inside of the rear braking valve group.........................….
Replace new lter for the suction lter of the steering system...........................................….
Replace new lter for the suction lter of the hoisting system............................................….
Replace new lter for the suction lter of the cooling system.............................................….
Replace the breath valve for the steering hydraulic tank...................................................….
Replace the breath valve for the hoisting hydraulic tank....................................................….
Change oil for the tank and clean the whole tank and accessories...................................….
Lubrication and Servicing
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