MTZ 900 - Page 173

Maintenance
MTZ series 900
173
Continuation of the Table
No.
Subject of maintenance
Check
Cleaning
Lubrication
Replacement
Adjustment
Drain
Flushing
Remarks
Maintenance No.2 (M-2) after 500 hours of operation
20
Rotor of the centrifugal
oil filter of the engine
+
21
4)
Oil in the engine
+
22
Clearances in engine
valves
+
+
23
Backlash of steering wheel
+
+
24
Brakes (service and
parking)
+
+
25
Check the tightening of
the bolts of the clamps
of the CAC ducts (MTZ-
900.3/920.3/950.3/
952.3)
+
26
Pneumatic system
+
27
PTO control nit
+
+
28
3)
Front wheels (toe-in)
+
+
30
Front axle steering knuck-
les (MTZ-
900/900.3/950/950.3)
+
31
Engine air cleaner
+
32
5)
Hydraulic system filter
+
32а
5)
Filter of the HPS oil tank
+
33
Alternator
+
34
Deposit of fuel fine fil-
ter
+
35
Transmission oil
+
35а
Oil in the casings of “wet”-
type brakes (if provided)
+
36
Oil in the FDA casings
and intermediate support
+
37
Bearings of the FDA
pivot bolts with planetary
reducing gears
+
+
37а
6)
Drying filter
+
Maintenance No. 3 (M-3) after each 1000 hours of operation
38
Bolts fastening the cyl-
inder bock head
+
+
39
Fuel coarse filter
+
40
Filtering element of fuel
fine filter
+
41
Alternator
+