MTW Belarus 90 - Page 74

Section G. Maintenance Belarus – 90/92 Operating manual
74
End of the table
No.
Object of service
Check
Cleanin
g
Lubricat
ion
Change
Adjustm
ent
Drain
Washin
g
Notes
20
Front wheels (toe-in)
**
+ +
21
Air purifier of diesel engine +
22
Hydraulic system filter*
+
23
Generator +
24
Sediment from fine fuel filter
+
25
Oil in transmission +
26
Oil in FDA casings +
27
Maintenance of steering gear
drive
+ +
28
Rinse oil drain filter of steering
booster
+
29
Lubricating of front axle stubs
+
Maintenance No.3 (M-3) after 1000 hours of operation
30
Tightening torque of cylinder
head bolts
+ +
31
Coarse fuel filter
+
32
Filtering element of fine fuel
filter
+
33 Generator
+
34 Steering joints**
+ +
35 Brace of lifting linkage
+
36
Shaft sleeves of lifting linkage
+
37
Outside bolted connections of
the tractor
+
38
Oil in casings of hydraulic
assemblies
+
39 Oil in transmission
+
40
Oil in FDA and intermediate
bearing casings
+
41
Engine oil pre-filter
+ +
42 Engine breathers
+
43
Hydraulic booster setting of
steering
+
*) First renewal after 500 hours of operation, the following after 1000 hours of operation, and also at seasonal service.
**) After each 250 hours of operation.
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