Contents: Removal ↡ Installation ↡
Removal
1. Remove the crankshaft groove pulley.
2. Remove the tray.
3. Remove the oil level indicator tube 7 and the bracket 8 that secures it to the oil intake 12 (figure 3.24).
4. Remove the oil intake 12.
5. Remove oil pump 1.
6. Remove oil seal 14 and sealing ring 14.
7. Remove the oil pump gears 18 from the housing and check for wear.
Installation
8. Installation is carried out in the reverse order of removal.
[Material borrowed from an online resource: MercedesMan.ru]
Figure 3.24. Oil pump: 1 - Oil pump assembly; 2, 9, 11, 13 - Bolts; 3 - Finger; 4 - Sealing ring; 5 - Adapter; 6 - Oil pump drive gear; 7 - Oil level indicator tube; 8 - Bracket; 10 - Nut; 12 - Oil intake; 14 - Seal; 15 - Punch; 16 - Guide bushing; 17 - Support; 18 - Oil pump gears; A - Fitting the oil pump seal.