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© 200424 4-1 Removal and installation HYDRAULIC LIFTING GEAR ΧΦ65/75/85 series 8 9 4. REMOVAL AND INSTALLATION 4.1 REMOVAL AND INSTALLATION, PUMP UNIT Before removing components, the component concerned and the pipe connections should be cleaned. Working conditions should be very clean as even the smallest impurity can cause faults. Removing the pump unit The wheels of the trailing axle must rest on the ground. 2. Remove the fuse from the lifting gear. 3. Mark the engine-wiring connection points and disconnect these. 4. Mark the solenoid valve connectors and disconnect these. 5. Remove the hydraulic lines from the pump unit. Note: the pipe attached to pipe connection A may retain a residual pressure. Wait for approx. 5 minutes after the trailing axle has been lowered before disconnecting the hydraulic lines from the pump unit. Collect the oil coming from the pipe. Plug the openings. 6. Remove the bolts (5). Remove the support (1) and the attached pump unit (2). 7. Remove the bracket (3). 8. Remove the two attachment bolts (4) and lift the pump unit from the support (1). 9. If a new pump unit is to be installed, the position of line connections (A) and (B) should be marked. }
B A A8 00 281 1 2 3 4 5 A8 00 287 |