Remove/install hydraulic cylinder for trunk lid actuation - AR77.37-P-3550V
MODEL 171.4
| Remove | |||
|---|---|---|---|
| Risk of injury. Moving parts can pinch, crush or , in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating range of the mechanism when moving components. | ||
| Risk of injury to skin or eyes caused by hydraulic fluid spraying out under pressure. Risk of poisoning caused by swallowing hydraulic fluid. | Depressurize the hydraulic system completely before starting any work on the system. Wear protective clothing and safety glasses. | ||
| 1 | Remove left or right side paneling in trunk | AR68.30-P-4800V | |
| 2 | Switch on ignition, put up tubular frame (3) completely by actuating Vario roof actuation switch and then switch off ignition | ||
| Fig 3 | |||
| 3 | Remove vapor barrier (2) from tubular frame (3) | ||
| 4 | Install support (4) on tubular frame (3) as illustrated | ||
| Figure | |||
| 5.1 | Install tie strap (5) | When removing left trunk lid actuation hydraulic cylinder (1). | |
| 6.1 | Open lock (6) and unclip tubular frame open limit switch (S119) from right trunk lid actuation hydraulic cylinder (1) | When removing right trunk lid actuation hydraulic cylinder (1). | |
| 7 | Lift upper retainer (7) and unclip trunk lid actuation hydraulic cylinder (1) from tubular frame (3) | ||
| 8 | Lift lower retainer (98) on left and right trunk lid actuation hydraulic cylinder (1) and unclip trunk lid actuation hydraulic cylinder (1) from bottom mount (9) | ||
| 9 | Remove retaining clips (10) from left and right trunk lid actuation hydraulic cylinder (1) and disconnect hydraulic lines (11) from trunk lid actuation hydraulic cylinder (1) | ||
| 10 | Remove left and right trunk lid actuation hydraulic cylinder (1) from trunk | ||
| Install | |||
| 11 | Connect hydraulic lines (11) to trunk lid actuation hydraulic cylinder (1) | Connect line no. 40 to piston side and line no. 42 to rod side of right trunk lid actuation hydraulic cylinder (1). |
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| 12 | Install retaining clips (10) on trunk lid actuation hydraulic cylinder (1) | ||
| 13 | Clip trunk lid actuation hydraulic cylinder (1) onto bottom mount (9) | ||
| 14 | Remove support to fasten trunk lid assembly position | Fig 3 | |
| 15 | Remove support (4) and lock trunk lid in trunk lid lock | Figure | |
| 16 | Close tubular frame (3) by hand together with trunk lid and lock | ||
| General notes on repairing tubular frame | AH88.50-P-0002-01V | ||
| 17 | Adjust trunk lid actuation hydraulic cylinder (1) | AR88.50-P-5100-02V | |
| 18.1 | Install tubular frame open limit switch (S119) on right trunk lid actuation hydraulic cylinder (1) | When installing right trunk lid actuation hydraulic cylinder (1). | |
| 19.1 | Install hydraulic line (11) to left trunk lid actuation hydraulic cylinder (1) with new tie strap (5) | When installing left trunk lid actuation hydraulic cylinder (1). |
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| 20 | Install left and right side paneling in trunk | AR68.30-P-4800V | |
| 21 | Check oil level of hydraulic unit, correct | AR77.37-P-3501V |