Nortrac XT20 - Page 53

Maintenance Instruction
47
Table 4-1 Maintenance Table of XT Series Tractors
No. Maintenance Part Operation Content Number
of Points
Maintenance Period
1 Engine oil pan Check the oil level 1 Per shift
2 Oil filter Check the oil filter 1 Per shift
3 Hydraulic pump Check the oil level 1 Per shift
4 Battery
Check the conectors
1 Per shift
5 Radiator Check the coolant level 1 Per shift
6 Injection pump Check the oil level 1 Per shift
7 Rear wheel hub Inject the grease lubricant
(2 pumps only)
1
Per shift
8 Clutch Adjust the free travel 1 Per shift
9 Brake Check function 2 Per shift
10 Fan belt Check the tightness 1 Per 50 hours
11 Steering cylinder Inject the grease lubricant 1 Per 50 hours
12 King pin Inject the grease lubricant 2 Per 50 hours
13 Four-wheel drive front axle
pendulum shaft
Inject the grease lubricant
2
Per 50 hours
14 Front wheel central balance pin
bushing
Inject the grease lubricant
1
Per 50 hours
15 Fuel filter Replace the filter element 1 Per 200 hours
Engine oil filter Replace the filter 1 Per 200 hours
17 Hydraulic oil filter Clean or replace the filter 1 Per 200 hours
18 Injection pump Change the lubricating oil 1 Per 200 hours
19 Engine oil pan Replace the lubricating
oil
1
Per 200 hours
20 Transmission case and raiser Check the oil level height 2 Per 200 hours
21 Front wheel Inject the grease lubricant 2 Per 400 hours
Clutch pedal hub Inject the grease lubricant 1 Per 400 hours
23 Brake pedal hub Inject the grease lubricant 2 Per 400 hours
24 Front drive axle Check the oil level height 1 Per 400 hours
25 King pin Fill up the grease
lubricant
2
Per 400 hours
26 Fuel tank Cleaning and
maintenance
1
Per 800 hours
27 Inlet valve and exhaust valve of the
engine
Adjust the valve
clearance
4
Per 800 hours
28 Transmission case and hydraulics Replace the lubricating
oil 2
Per 800 hours
29 Cooling system of the engine Cleaning and
maintenance
1
Per 1600 hours
30 Engine cooling system adopting
anti-freeze fluid
Change the anti-freeze
fluid
1
Per 1600 hours