Belarus 921.6 Operator's Manual page 136

Table 5.3.1 (cont'd)
Opera-
Description of the operation
tion No.
29 Check the oil level in the FDA cardan drive in-
termediate support
30 Check / adjust the clutch control
4)
31 Perform the AB servicing
5)
32 Lubricate the HPS hydraulic cylinder joints
33 Check / adjust clearances in the steering link
joints
34 Check / adjust the toe-in of the front wheels
5)
35 Lubricate the clutch coupling release bearing
5)
36 Lubricate bearings of the FDA wheel gears king
journal axis
37 Replace the engine oil filter
38 Replace oil in the engine case
39 Check / tighten the bolted connections of the TH
and hydraulic hoist
40 Perform the generator and starter service
41 Check oil levels in the wheel gears housings,
FDA upper conical pairs and in the FDA main
transmission housing
42 Drain the sediment from the fuel tank
43 Clean the filtering element in the air pressure regu-
lator filter in the pneumatic system
44 Check / adjust control of the service brakes
45 Check / adjust control of the parking brakes
46 Check air-tightness of the pneumatic system
pipelines
47 Check / adjust the brake valve actuator of the
pneumatic system
48 Check air-tightness of all connections in the air
cleaner and inlet pipeline
49 Check the oil level in the transmission
50 Check / adjust clearances between the engine
valves and rocker arms
6)
51 Replace the replaceable filtering element in the
HMS tank
6)
52 Replace the replaceable filtering element in the
HPS tank
53 Replace oil in the HMS tank
54 Replace oil in the HPS tank
55 Replace oil in the transmission
56 Replace oil in the FDA cardan drive intermediate
support housing, FDA main transmission hous-
ing, FDA wheel gears and upper conical pairs
housings
8-10 125 250 500 1000 2000
136
921.6-0000010 OM
Periodicity, h
Х
Х
X
X
X
X
X
X
X
X
X
X
Х
Х
Х
X
X
X
X
X
X
X
X X
X X
X
X
X
X