MTZ 1220.3 - Page 183

MTZ 1220.1/1220.3 K. Scheduled technical maintenance
K3
Maintenance table
Nos. of
operations
Contents of works
Interval, every hrs
10 125 250 500 1000 2000 total
1 Oil level in diesel engine Х
2 Coolant level in diesel engine Х
2а Air-conditioner maintenance * Х
3 Oil level in hydraulic system tank Х
3а Oil level in HSU tank Х
4 Transmission oil level Х
5 Remove condensate from cylinder
of pneumatic system
Х
5а
Remove condensate from the charge air
cooler (CAC) tank of the engine
Х
winter
Х
sum-
mer
6
Check operation of the engine, HSU,
brakes and instruments
Х
7 Discharge sediment from the coarse fuel
filter and fuel tanks
Х
8
Check generator belt tension
Х
9 Lubricate steering cylinder pivots Х
10 Lubricate bearings of FDA reducer king-
pin axles
Х
11
Air pressure in tires
Х
11а Check of bolts torquing of air duct clamps
of CAC
Х
12 Check the engine air cleaner Х
12а
Check/adjust tension of drive belt of air
conditioner compressor
Х
13 Clean the GB centrifuge Х
14 Oil level
in the hub casings and FDA main
gear
Х
15 Rinse the GB oil strainer Х
16 Change diesel engine oil Х
17 Replace the diesel engine oil filter Х
18 Discharge sedi
ment from the fuel fine
filter of the engine
Х
19 Lubricate the clutch release yoke bearing
Х
20 Turbocharger (tightening fasteners) Х
21 Check and tighten fasteners of wheel
hubs and nuts
Х
22 Check and adjust valve clearance
s in the
engine
Х
23 Check oil level in the wet brake housings
Х
24 Free travel of the clutch pedal Х
25 Steering wheel play Х
26 Brake pedal and parking brake lever tra-
vel
Х