Overview - Oil Pan/Oil Pump: Notes

NOTE:

If Large Quantities Of Metal Shavings Or Abraded Material Are Detected During An Engine Repair, It May Mean The Crankshaft Or Connecting Rod Bearings Are Damaged.To Prevent Damage, Perform The Following Steps After Completing The Repair: Carefully Clean The Oil Channels And Replace The Oil Spray Jets, The Oil Cooler And The Oil Filter. 

Oil spray jet and pressure relief valve. Refer to Fig 1.

Fig 1: Exploded View Of Oil Spray Jet And Pressure Relief Valve

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Fig 2: Exploded View Of Oil Pan/Oil Pump Components

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1. Nut
   • 9 Nm
2. Oil Level Thermal Sensor -G266-
   • Removing and installing. Refer to Oil Level Thermal Sensor -G266-, REMOVING AND INSTALLING .
3. Seal
   • Replace after removing.
4. Oil Drain Plug
   • 30 Nm
   • Replace after removing.
5. Seal
   • Replace after removing.
6. Oil Pan Lower Section
   • Removing and installing. Refer to OIL PAN LOWER SECTION, REMOVING AND INSTALLING .
7. Bolt
   • 5 Nm +90°
   • Replace after removing.
8. Alignment Sleeve
   • Quantity: 2
9. Cover
   • For the oil pump drive chain sprocket
10. Drive Chain
    • For the oil pump
    • Before removing, mark the running direction with paint
11. Bolt
    • Tightening specification and sequence. Refer to Figure.
    • Replace after removing.
12. Oil Pan Upper Section
    • Removing and installing. Refer to OIL PAN UPPER SECTION, REMOVING AND INSTALLING .
13. Oil Baffle
14. Chain Sprocket
    • For oil pump drive
15. Alignment Pin
16. Oil Filter
    • 20 Nm
    • See note under OVERVIEW. Refer to OVERVIEW - OIL PAN/OIL PUMP .
    • Coat the seal with clean engine oil before installing
    • Removing and installing.
    • If the threaded connections for the oil filter are loosened in the oil pan. Refer to Fig 3.
17. Seal
    • With oil strainer
18. Oil Pump
    • Removing and installing. Refer to OIL PUMP, REMOVING AND INSTALLING .
19. Bolt
    • 10 Nm
20. Seal
    • Replace after removing.
21. Oil Intake Pipe
    • Clean the screen if there are debris
22. Bolt
    • Tightening sequence. Refer to Figure.
    • Replace after removing.

Fig 3: Retainer Threaded Connection For The Oil Filter

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

• If the threaded connections -2- from the oil pan -1- are loosened, secure them again as described as follows.

Perform the Procedure Exclusively Using the Nuts -3 and 4-.

• Hex Nuts (quantity: 2).

-- Unscrew the nuts -3 and 4- from the threaded connection -2- and then tighten against each other (secure).

-- Tighten the threaded connection -2- via the nut -3-.

-- Loosen both nuts and screw down, at the same time pay attention that the threaded connection is not loosened.