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RX1575 SERIES TRENCH ROLLER • OPERATION MANUAL — REV. #0 (04/28/15) — PAGE 55
Maintenance
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| 21.
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2013
3
Reinstall the screw lid
(1)
.
3.1
Important:
Always grease the O-ring before screwing it in place.
Fig. 9-12 Hydraulic oil filler neck
NOTE
Observe the table of lubricants in chapter
9.14
.
9.9.3
Draining the hydraulic oil
NOTE
Only drain the hydraulic oil at operating temperature.
• The oil flows better.
• Residues in the tank will be flushed out with the oil.
1
Place a container (with at least a 30 liter capacity) under the hydraulic oil drain.
2
Remove the hydraulic oil tank lid.
3
Unscrew the cover screw
(1)
under the roller (AF size27 wrench).
4
Allow the oil to drain into the container.
5
Install the screw plug
(1)
.
5.1
Tighten the screw connection hand tight.
Fig. 9-13 Hydraulic oil drain
NOTE
When you drain the hydraulic oil, please also replace the hydraulic oil filter.
See chapter
9.9.5
.
1
1
MAINTENANCE