11 36 047 Removing and installing/replacing inlet and exhaust adjustment units on left side (N62)
Special tools required
- 11 9 190
- 11 9 460
- 11 9 461
- 11 9 462
- 11 9 463
(cylinder bank 5 to 8)
Read fault memory and make a documentary record.
Remove servomotor for left eccentric shaft.
Remove left cylinder head cover .
Remove all spark plugs on cylinder bank 5 to 8.
If necessary, remove fan cowl.
Remove left timing case cover .
11 36 048 Removing and installing/replacing inlet and exhaust adjustment units on right side (N62)
Special tools required
- 11 9 190
- 11 9 460
- 11 9 461
- 11 9 462
- 11 9 463
(cylinder bank 1 to 4)
Read fault memory and make a documentary record.
Remove servomotor for right eccentric shaft.
Remove right cylinder head cover
Remove all spark plugs on cylinder bank 1 to 4.
If necessary, remove fan cowl.
Remove right timing case cover .
11 61 095 Removing and installing/replacing DISA adjustment unit
| Work step |
|---|
| Switch off ignition. |
| Remove design cover. |
| Remove engine cover. |
| Remove cover for ignition coils on left and right. |
| Remove bulkhead, equipment compartment, center. |
| Unlock plug on throttle and disconnect. |
| Unlock plug on knock sensor on left and right and disconnect. |
| Unlock plug on oil pressure switch and disconnect. |
| Unlock plug on thermostat and disconnect. |
| Unlock plug on water temperature sensor and disconnect. |
| Unlock plug on exhaust solenoid valve on left and right and disconnect. |
| Unlock plug on inlet solenoid valve on left and right and disconnect. |
| Unlock plug on tank venting valve and disconnect. |
| Unlock plug on alternator and disconnect. |
| Unlock plug on injection pipe on left and right and disconnect. |
| Unlock plug on Valvetronic servomotor on left and right and disconnect. |
| Unlock plug on exhaust camshaft sensor on left and right and disconnect. |
| Unlock plug on inlet camshaft sensor on left and right and disconnect. |
| Unlock plug on eccentric shaft sensor on left and right and disconnect. |
| Unlock plug on differential pressure sensor and disconnect. |
| Remove engine wiring harness from guides. |
| Release engine wiring harness screw connection to intake air manifold on left and right. |
DISA ADJUSTMENT UNIT REMOVING AND INSTALLING PROCEDURE
