Maintenance
W9272-8135-1
173
05/2020
The list of “Periodic check” check points appears in the display .
To rotate jog dial can be used to scroll up and down through the
list of maintenance points.
The maintenance points illustrated in the following table are set in the service period indicator.
The maintenance tasks denoted with
must be carried out once the specified hours of operation after initial com-
missioning have been reached.
No.
Maintenance point
Task
Elapsed hours of operation
Interval
50
100
250
500
600
750 1000 1500 2000 3000
1
Engine oil
Change
500 h
2
Fuel filter
Change
500 h
3
Engine oil filter
Change
500 h
4
Breather filter
Change
500 h
5
Drive unit oil
Change
500 h
6
Hydraulic oil
Change
1000 h
7
Air filter element
Change
1000 h
8
Return Filter
Change
1000 h
9
Suction filter
Change
1000 h
10 Pilot circuit filter
Change
1000 h
11 Oil separator element
Change
1500 h
12 Oil in idler and track roller
Change
2000 h
The machine’s engine features an exhaust purification system. The engine must be operated, used
and serviced according to the following provisions in order to maintain the emission performance.
- Only use the fuel recommended in these operating instructions.
- Only use the engine oil recommended in these operating instructions.
- Service the engine according to the intervals recommended in these operating instructions.
- Replace the engine-related components according to the intervals recommended in these op-
erating instructions.
Summary of Contents for U50-5
Page 1: ...GB COMPACT EXCAVATOR MODEL U50 5 OPERATING INSTRUCTIONS W9272 8135 1 Original 05 2020...
Page 38: ...36 W9272 8135 1 05 2020 Safety rules...
Page 54: ...52 W9272 8135 1 05 2020 Description of the machine...
Page 74: ...72 W9272 8135 1 05 2020 Assembly and functions...
Page 164: ...162 W9272 8135 1 05 2020 Operation...
Page 222: ...220 W9272 8135 1 05 2020 Maintenance...
Page 224: ...222 W9272 8135 1 05 2020 Safety inspection...
Page 234: ...232 W9272 8135 1 05 2020 Software information...
Page 235: ...Software information W9272 8135 1 233 05 2020...
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