Overview - Oil Pan/Oil Pump: Notes

WARNING: This page is about a different variant/trim than selected.

If large quantities of metal shavings or abraded material are found in the engine oil while servicing the engine, the oil passages must be carefully cleaned to prevent subsequent damage. Replace the additional oil spray jet, engine oil cooler and oil filter.
Oil spray jet and pressure relief valve. Refer to OVERVIEW - PISTONS AND CONNECTING ROD .

Fig 1: Oil Pan/Oil Pump Exploded View

Courtesy of AUDI OF AMERICA, LLC

Oil Level Thermal Sensor -G266-
- Removing and installing. Refer to Oil Level Thermal Sensor -G266-, REMOVING AND INSTALLING
Seal
- Always replace after removing
Bolt
- Tightening sequence. Refer to the appropriate Service Information .
- Always replace after removing
Oil Pan Lower Section
- Removing and installing. Refer to OIL PAN LOWER SECTION, REMOVING AND INSTALLING
Oil Baffle
- Always replace after removing
Suction Line
- Clean the screen if there are debris
Bolt
- 9 Nm
O-ring
- Always replace after removing
- Lubricate
Oil Pump
- Removing and installing. Refer to OIL PUMP, REMOVING AND INSTALLING
Centering Bracket
O-ring
- Always replace after removing
Oil Pressure Regulation Valve -N428-
- Removing and installing. Refer to Oil Pressure Regulation Valve -N428-, REMOVING AND INSTALLING
Bolt
- Tightening specification -item 1- OVERVIEW - OIL PRESSURE SWITCH/OIL PRESSURE REGULATION
Chain Tensioner
Oil Pump Drive Chain
- Mark the running direction before removal
Bolt
- 9 Nm
Seal
- Always replace after removing
Oil Separator
- On cylinder block
- Removing and installing. Refer to OIL SEPARATOR, REMOVING AND INSTALLING
Bolt
- Tightening specification and sequence. Refer to the appropriate Service Information .
Oil Pan Upper Section
- Removing and installing. Refer to OIL PAN UPPER SECTION, REMOVING AND INSTALLING
Bolt
- Tightening specification and sequence. Refer to the appropriate Service Information .
- Always replace after removing
Bolt
- Tightening specification and sequence. Refer to the appropriate Service Information .
- Always replace after removing
Bolt
- 20 Nm
Seal
Bolt
- 9 Nm
Seal
Check Valve
Oil Drain Plug
- 30 Nm
- Always replace after removing
Nut
- 9 Nm