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W9272-8135-1
05/2020
Maintenance
Remove the return filter (5) with rod (7).
Loosen the screw (6).
Remove the return filter and replace it with a new one.
Tighten the screw (6).
Check the condition of the sealing ring of the hydraulic oil tank cover. Replace if necessary.
Insert the return filter with rod.
Screw on the hydraulic oil tank cover.
Close the side cover.
Tank breather filter - change
Open the side cover (page 155).
Unscrew the cap nut (1).
Push the button (2) to release pressure.
Unscrew the nut (3) and remove the cover (4).
Take the breather filter (5) out of the hydraulic tank cover and
replace it with a new one.
Tighten the cover (4) and the nut (3) and install the cap nut (1).
Close the side cover.
Dispose of cleaning cloths and the old filter element in
accordance with applicable environmental protection
regulations.
Pay attention to utmost cleanliness when servicing the hydraulic system.
Risk of injury by hot pressurized hydraulic oil! This service may only be carried out after the hydraulic
oil has cooled down. Then release pressure.
Dispose of cleaning cloths and the old filter element in
accordance with applicable environmental protection
regulations.
7
7
6
6
5
5
STOP
KX060-05_139
1
1
3
3
2
2
4
4
5
5
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...
Page 236: ......