37 13 132 Removing and Installing/Replacing Pressure Lines For Swivel Motor (HA1/HA2)

37 13 132 Removing And Installing/Replacing Pressure Lines For Swivel Motor (HA1/HA2)

Special tools required:







Necessary preliminary tasks:
- Remove cross reinforcement on rear axle (F11/F12)







WARNING:
Danger of poisoning if oil is ingested/absorbed through the skin.
Risk of injury if oil comes into contact with eyes and skin.
Risk of burning.
This repair work may only be carried out on an exhaust system which has cooled down.

IMPORTANT:
Adhere to the utmost cleanliness.
Do not allow any dirt to enter the hydraulic system.
Do not draw off hydraulic fluid (risk of contamination).
Close off line connections with seal plug 32 1 270







Recycling:
Catch and dispose of hydraulic fluid in a suitable collecting vessel.







release block screw connections (1) and (2).
Tightening torque 37 13 12AZ.
Hydraulic lines must be provided with suitable seal plugs 32 1 270 immediately after removal.







Release both screws of line clip on the rear axle support.







Release screws (1) and pull of pressure lines from swivel motor and remove lines.
Pressure lines and connections on swivel motor must be fitted with suitable seal plugs immediately after removal 32 1 270
Tightening torque 37 13 4AZ.







IMPORTANT:
When assembling, make sure that in succession only the seal plugs of the line to be fitted are removed.
When fitting lines, do not tilt connectors (sealing rings) and connect fully before screwing.
Do not replace sealing rings on hydraulic lines.
Replace affected line if sealing ring is damaged.







After installation:
- Start up Dynamic Drive
- Check line connections for leak tightness

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