Removing Hydraulic Cylinder
REMOVING HYDRAULIC CYLINDER
| No. | Procedure | Instructions |
| Removing pump unit | Refer to DISASSEMBLING AND ASSEMBLING REAR LID | |
| 1 | Pulling off cover caps | Pull off cover caps -7- from the hydraulic cylinders -2- . |
| 2 | Moving pump motor to initial position | Before the pump unit can be disassembled, the pump motor must be moved to its lower initial position. Move pump unit into lower initial position. To do this, connect narrow contact to +12 V, wide contact ground (-) to the pump motor according to the polarisation arrangement -A-
. The limit position is attained when the piston of the pump unit moves onto the mechanical stop or the amperage rating is larger than 10 A. Refer to TOOLS AND MATERIALS . |
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CAUTION:
The drive module is pressurised!
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| 3 | Cutting tie wrap | Cut tie wrap on the hydraulic line -5- using a pair of side cutters. |
| 4 | Disconnecting hydraulic lines. | Unscrew the short banjo bolts -1- from the hydraulic cylinders -2- of the hydraulic lines -4, 5- . To do this, counter with an open-ended wrench -C- . |
| Disconnecting hydraulic lines from the pump unit | See REMOVING PUMP . | |