P32.25-2211-11
1 Shock absorber
2 Axle tube
3 Piston rod
4 Nut
5 Washer
6 Rubber bushing
7 Rear spring
8 Cover
9 Screw
Modification notes
| Remove/install | ||
| Daimler does not specifically state that the shock absorbers (1) should be changed in pairs, but it is advisable | ||
1 | Remove the fender liner in the left or right rear fender | ||
2 | Support axle tube (2) with transmission jack or major assemblies lifting table | The major assemblies lifting table should be used to support the axle tube (2) when removing both shock absorbers (1). | |
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Transmission jack 2.0-7.0 t | |||
Major assembly lifting platform / scissors trolley jack gotis://A_01_07.1 | |||
3 | Counterhold piston rod (3) using suitable tool and unscrew nut (4) | Replace self-locking nut (4). | |
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4 | Remove shim (5) and rubber mount (6) from shock absorber (1) | Installation: Clean rubber mount (6) and check for signs of damage, replace if necessary. | |
5 | Carefully lower axle tube (2) far enough until the shock absorber (1) is completely relieved | Do not lower the axle tube (2) too far, as otherwise the rear springs (7) may drop out of their mountings and be damaged. Ensure that the inner ball joint of the rear axle shaft is not pulled apart as it may be destroyed as a result. | |
Installation: Make sure that the rear springs (7) are correctly seated in their mountings. | |||
6 | Remove expansion clip on cover (8) and remove cover (8) | ||
7 | Unscrew bolt (9) and remove shock absorber (1) | | |
8 | Install in the reverse order |
Rear axle shock absorber
Number | Designation | Model 451.3/4 | ||
BA32.25-P-1001-03N | Bolt, shock absorber to rear axle | Nm | 70 | |
BA32.25-P-1002-03N | Nut, shock absorber to frame-type integral support | Nm | 20 | |
Removal assembly
450 589 02 62 00