Oil Pan Upper And Lower Sections, Oil Pump And Oil Cooler Overview
WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, and 2010 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Danger of catalytic converter damage.
- The oil level must not exceed the "MAX" marking.
NOTE:
Crankshaft Or Rod Bearing Damage Prevention:
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 Fig 1.
- Nut
- 9 Nm
- Oil Level Thermal Sensor -G266-
- Removing and installing, refer to OIL LEVEL THERMAL SENSOR -G266-
- Seal
- Replace
- Lower Oil Pan
- Removing and installing, refer to LOWER OIL PAN
- Bolt
- Replace
- 3 Nm plus an additional 90° turn
- Lower Oil Baffle
- Bolt
- Replace
- Tightening specification and sequence, refer to Fig 4
- Upper Oil Pan
- Removing and installing, refer to UPPER OIL PAN
- Alignment Bushing
- Quantity: 2
- O-ring
- Insert into guide frame
- Replace
- Bolt
- 9 Nm
- Insert with locking compound.
- Upper Oil Baffle
- Gasket
- Insert into guide frame
- Replace
- Gasket
- Replace
- Bolt
- 9 Nm
- Engine Oil Cooler
- See note, refer to "Crankshaft Or Rod Bearing Damage Prevention" under: OIL PAN UPPER AND LOWER SECTIONS, OIL PUMP AND OIL COOLER OVERVIEW
- Removing and installing, refer to ENGINE OIL COOLER
- With oil cooler bypass valve
- Bolt
- 9 Nm
- Oil Pump Input Shaft
- Pressure Spring
- Sleeve
- Quantity: 2
- Bracket
- Bolt
- 9 Nm
- Chain Sprocket for Oil Pump
- Can only be placed onto driveshaft in one position
- Bolt
- 30 Nm plus an additional 90° turn
- Replace
- For loosening and tightening, counter hold on the chain sprocket with a spanner wrench 3212
- O-ring
- Replace
- Gasket
- Replace
- O-ring
- Replace
- Oil Pump
- Do not disassemble
- Removing and installing, refer to OIL PUMP
- Bolt
- 20 Nm
- Bolt
- Replace
- Tightening specification and sequence, refer to Fig 3
- Seal
- Replace
- Oil Drain Plug
- 30 Nm
NOTE:
Replace any bolts that were tightened with an additional turn.
-- Tighten bolts in 2 stages as follows:
| Stage | Tightening Specification/Additional Turn |
|---|---|
| 1. | 3 Nm in a diagonal sequence |
| 2. | in a diagonal sequence, turn an additional 90° |
NOTE:
Replace any bolts that were tightened with an additional turn.
-- Tighten bolts in 2 stages as follows:
| Stage | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | -1 through 6- | 8 Nm in a diagonal sequence |
| 2. | -1 through 6- | in a diagonal sequence, turn an additional 90° |