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

37 13 132 Removing and installing/replacing pressure lines for oscillating motor (HA1/HA2)





Special tools required:
^ 32 1 270





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 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 pipe connections with plugs.32 1 270





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





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 oscillating 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 note:
^ Carry out initial Dynamic Drive operation
^ Check line connections for leaks

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