AR05.10-S-8127B | Removing, installing tensioning rail | 21.9.98 |
ENGINE 611.980 in MODEL 638.094 /194 /294
with CODE (MQ4) Engine OM611 DE22 LA (75 kW)
with CODE (MQ5) Engine OM611 DE22 LA (90 kW)
ENGINE 611.980 in MODEL 638.094 /194 with CODE (MQ3) Engine OM611 DE22 A (60 kW)
S05.10-2509-06
3 Timing case cover
4 Oil pan
5 Guide rail
6 High pressure pump intermediate gear
7 Tensioning rail
8 Bearing pin
| Removing, installing | ||
1 | Remove timing case cover (3) | The oil pan (4) does not need to be removed. Unscrew bolts in the area of the timing case cover (3). Only slacken all the other bolts of the oil pan (4). Do not damage oil pan gasket (arrow), carefully take off timing case cover (3); replace oil pan gasket if necessary. | |
Removing oil pan | |||
2 | Take off guide rail (5) | Turn guide rail (5) toward tensioning rail (7) and remove | |
3 | Remove intermediate gear of high pressure pump (6) | ||
4 | Take tensioning rail (7) off bearing pin (8) | Turn tensioning rail (7) toward guide rail (5) and remove | |
5 | Install in the reverse order | ||
| Inspecting | ||
Danger! | Risk of accident as a result of vehicle starting off when engine running. Risk of injury as a result of bruises and burns if you insert your hands into engine when it is being started or when it is running. | Secure vehicle to prevent it starting off. Wear closed and close-fitting work clothes. Do not grasp hot or rotating parts. | |
6 | Run engine and inspect for leaks | ||
7 | Read fault memory, erase | Stored faults which may be caused by disconnecting cables or by simulation during removal and installation or test work, have to be processed and erased in the fault memories after completing the work. See | |
Diagnosis Manual Diesel Engine Volume 1.2 |
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