Oil Pan Upper Section Overview
WARNING: This page is about a different car, the 2011 Audi Q7, 2010 Audi Q7, and 2009 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
- Pressure Spring
- Support
- Oil Pump Driveshaft
- Oil Pan Upper Section
- Removing and Installing. Refer to OIL PAN UPPER SECTION, REMOVING AND INSTALLING .
- Bracket
- For the electrical wiring harness.
- Bolt
- Tightening specification: 9 Nm
- Oil Pressure Regulation Valve -N428-
- Removing and Installing. Refer to Oil Pressure Regulation Valve -N428-, REMOVING AND INSTALLING .
- Bolt
- Tightening specification: 9 Nm
- Seal
- Quantity: 2
- Replace
- Bolt
- Tightening specification and sequence, refer to Fig 3
- Crankshaft Shaft Seal, Belt Pulley Side
- Replacing. Refer to CRANKSHAFT SHAFT SEAL, BELT PULLEY SIDE, REPLACING .
- Right Idler Roller for Ribbed Belt
- Pay attention to the installed position.
- Idler Roller Cover
- Bolt
- Pulley Bolt
- Tightening specification: 23Nm
- Sealing Flange, Belt Pulley Side
- Removing and Installing. Refer to SEALING FLANGE, BELT PULLEY SIDE, REMOVING AND INSTALLING .
- O-Ring
- Replace
- Oil Pressure Switch -F22-
- Tightening specification: 20 Nm
- Switching pressure 2.5 to 3.2 bar.
- 2-pin, gray insulation
- Checking in "Guided Functions" Vehicle Diagnostic Tester.
- Removing and Installing. Refer to Oil Pressure Switch -F22-, REMOVING AND INSTALLING .
- Seal
- Replace
- Bolt
- Tightening specification: 9 Nm
- Oil Dipstick
- O-Ring
- Replace
- Oil Dipstick Tube
- Bolt
- Tightening specification: 9 Nm
- O-Ring
- Replace
- O-Rings
- Replace
- Seal
- Replace
- Bolt
- Tightening specification: 9 Nm
- Oil Return Pipe
- O-Ring
- Replace
- Seal
- Replace
- Alignment Sleeve
- Quantity: 2
- Bolt
- Tightening specification and sequence, refer to Fig 2.
- Bolt
- Tightening specification, refer to ENGINE, INSTALLATION .
- Locking Bolt for the "TDC" Marking
- Tightening specification: 35 Nm
- Use a long hex socket wrench with a ball head for Removal and tightening.
- Seal
- Replace
-- Tighten the bolts in 2 steps as follows:
| Stage | Bolts | Tightening Specification |
|---|---|---|
| 1 | -1 to 4- | 5 Nm diagonally |
| 2 | -1 to 4- | 15 Nm diagonally |