Upper and Lower Oil Pan Sections, Oil Pump and Oil Cooler Overview
Upper and Lower Oil Pan Sections, Oil Pump and Oil Cooler Overview
Danger of catalytic converter damage.
• The oil level must not exceed the "MAX" marking.
• If large quantities of metal particles or abraded material are detected during engine repairs, it may mean the 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, engine oil cooler and oil filter.
• Oil injector jet for piston cooling, refer to => [ Oil Spray Jet for Piston Cooling ] Service and Repair.
1 Nut
• 9 Nm
2 Oil Level Thermal Sensor (G266)
• Removing and installing, refer to => [ Oil Level Thermal Sensor (G266) ] Service and Repair
3 Seal
• Replace
4 Lower Oil Pan
• Removing and installing, refer to => [ Lower Oil Pan ] Lower Oil Pan
5 Bolt
• 3 Nm plus an additional 90° turn
• Replace
6 Lower Oil Baffle
7 Bolt
• Replace
8 Upper Oil Pan
• Removing and installing, refer to => [ Upper Oil Pan ] Upper Oil Pan
9 Alignment Bushing
• Quantity: 2
10 O-ring
• Insert into guide frame
• Replace
11 Bolt
• 9 Nm
• Insert with locking compound; Locking compound, refer to the Parts Catalog
12 Upper Oil Baffle
13 Gasket
• Insert into guide frame
• Replace
14 Gasket
• Replace
15 Bolt
• 3 Nm plus an additional 90° turn
• Replace
16 Engine Oil Cooler
• With oil cooler bypass valve
• See note
• Removing and installing, refer to => [ Engine Oil Cooler ] Engine Oil Cooler
17 Bolt
• 9 Nm
18 Oil Pump Input Shaft
19 Pressure Spring
20 Sleeve
• Quantity: 2
21 Bracket
22 Bolt
• 9 Nm
23 Oil Pump Chain Sprocket
• Can only be placed onto driveshaft in one position
24 Bolt
• 30 Nm plus an additional 90° turn
• Replace
• For loosening and tightening, counterhold on the chain sprocket with a spanner wrench (3212)
25 O-ring
• Replace
26 Gasket
• Replace
27 O-ring
• Replace
28 Oil Pump
• Do not disassemble
• Removing and installing, refer to => [ Oil Pump ] Service and Repair
29 Bolt
• 20 Nm
30 Bolt
• Replace
31 Seal
• Replace
32 Oil Drain Plug
• 30 Nm
Lower Oil Pan, Tightening Specifications and Sequence
• Replace bolts that are tightened to the specification.
- Tighten bolts in 2 stages as follows:
Upper Oil Pan, Tightening Specifications and Sequence
• Replace bolts that are tightened to the specification.
- Tighten bolts in 2 stages as follows:
