Oil Pump and Lower Oil Pan Section Assembly Overview

Oil Pump and Lower Oil Pan Section Assembly Overview

• If a large amount of metal shavings or particles are found when performing engine repairs, these could indicate crankshaft or rod bearings are damaged. To prevent subsequent damage, the following work must be performed after the repair: Oil channels must be cleaned carefully; replace oil spray jets, oil cooler and oil filter.

• For engine oil capacities and specifications, refer to the Owner's Manual.

Danger of catalytic converter damage.

• Oil level must not exceed "max" marking.






1 Bolt

2 Oil Pan Lower Section

• Removal and installation, refer to => [ Oil Pan Lower Section ] Oil Pan Lower Section

• With Oil Level Thermal Sensor (G266)

• Oil Level Thermal Sensor (G266), Removal and installation, refer to => [ Oil Level Thermal Sensor ] Service and Repair

3 Bolt

• 9 Nm

4 Oil pipe

5 Gasket

• Replace

6 O-ring

• Replace

7 Bolt

• 9 Nm

8 Bolt

• 9 Nm

9 Oil Check Valve Housing

10 Gasket

• Replace

11 Oil Check Valve

12 O-ring

• Replace

13 Oil Pipe

14 Bolt

• 9 Nm

15 O-ring

• Replace

16 Driveshaft for Coolant Pump

17 Fitting Sleeves

• 2 pieces

18 Oil Pump

• Do not disassemble

• With relief valve approximately 5.5 bar

• Removal and installation, refer to => [ Oil Pump ] Oil Pump

19 Driveshaft for Oil Pump

20 Bolt

• Replace

• 8 Nm plus an additional 90° turn

21 Gasket

• Replace

22 Intake Tube

• For oil pump

23 Bolt

• 9 Nm

24 Oil Strainer

• Clean

25 Oil Baffle

26 Bolt

• 9 Nm

27 Seal

• Replace

28 Oil Drain Plug

• 25 Nm

Oil Level Thermal Sensor (G266) Tightening Specification





- Tighten the nuts - 1 - to 9 Nm.

Lower Section of Oil Pan, Tightening Specifications and Sequence





- Tighten bolts in 3 stages as follows:

- Tight bolts by hand in a diagonal sequence.

- Pre-tighten all the bolts in a diagonal sequence to 5 Nm.

- Tighten the bolts in a diagonal sequence to 9 Nm.