SANY SRT55D - Maintenance Inspection Form for 500 Hrs

SRT55D Off-Highway Truck
8-31
Safety, Operation and Maintenance Manual
8.6.6 Maintenance inspection form for 500hrs
Except daily (10hrs) inspection projects, the following projects also have to nish after running
500hrs.
1. Cummins engine
Drain, replace lter and rell………………………………..................………………………..…
Check breather assembly for crankcase………………………................………………………
2. Front brake system
Check status about disc worn to determinate replace it if required.……....……………………
3. Front, rear transmissions cross shafts
Rell enough grease………….……………………………………………………………..………
4. Lubrication
Front, rear transmissions cross shafts………………….……......................…..................…..6 points
Front, rear transmission shafts…………………………………………......…….................…..2 points
5. Hydraulic system
Replace new lter for the return lter of hoisting system………………………………..………
Replace new lter for the return lter of steering system………………………………..………
Replace new filter for the filter which mounted on the pipeline of the steering syste…
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………………………………..………
6. Bearing
Check the wearing status for oscillating bearings of steering drag link, replace new
one if the clearance of the bearing S≥ 0.54mm .Conversely, you could continue use it.
.…....................................................................................................................................…
Check the wearing status for oscillating bearings of A-shape arm, replace new one
if the clearance of the bearing S≥ 0.55mm .Conversely, you could continue use it.
.…....................................................................................................................................…
Check the wearing status for oscillating bearings of ends of the A-shape arm, replace
new one if the clearance of the bearing S≥ 0.7mm .Conversely, you could continue use it.
.…....................................................................................................................................…
Check the wearing status for oscillating bearings of steering cylinder , replace new
one if the clearance of the bearing S≥ 0.54mm .Conversely, you could continue use it.
.…....................................................................................................................................…
7. Check screw between steering arm and front suspension cylinder. If loosed or damaged ,tighten
or replace new screw………………………………………..................………………………..…
Lubrication and Servicing
Courtesy of Machine.Market