Problem 2: Loose Or Broken Screws In The Chain Housing Cover With An Oil Leak
WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Work Procedure:
Information
- Oil leaks must be clearly identifiable and reproducible
- Engine oil and coolant must have reached operating temperature during a test drive
Sample illustration: Loose/broken screw in the chain housing cover
- Take photos of the complaint for PCSS. > Sample illustration: Loose/broken screw in the chain housing cover
- Clean the chain housing cover and oily areas using a suitable cleaning agent.
Screws for chain housing cover
Information
If the screw has broken off, clean the screw hole thoroughly and unscrew the broken screw using a suitable screwdriver.
- Replace screws -1, 2- with specified steel screws and aluminium washers. > Tightening torque 10 Nm (7.4 ftlb.)
- Apply leak-locating spray or powder to suspected leakage points.
Holder for electric line
- Clip in holder -1- for the electric line on the left cylinder head cover.
- Install air cleaner housing cover.
For instructions, see:
- Perform a test drive.
- Check the engine for oil leaks in the area of the chain housing cover.
| Assessment | Action | |
|---|---|---|
| (Check ) | No oil leaks found. | => End of remedial action. |
| (X) | Oil leaks found in the area of the camshaft phaser. | => Continue with Problem 3. > Problem 3: Oil leak in the area of the camshaft phaser |
| (X) | Oil leaks found in the area of the cylinder head cover. | => Continue with Problem 4. > Problem 4: Oil leak around the cylinder head cover |
| (X) | If oil leaks are found in the area of the chain housing cover despite having replaced screws. | => Continue with Problem 5. > Problem 5: Oil leak in the area of the chain housing cover, remedial action 1, 2, 3 or 4 already performed |
Invoicing:
For documentation and warranty invoicing, enter the labor operation and PCSS encryption specified below in the warranty claim:
| Labor operation number | Description | I-No. |
|---|---|---|
| 15334900 | Rework chain housing cover | - |
| PCSS encryption: | ||
| Location key (FES5) | 15332 | Fastening screw for the chain housing cover |
| Damage code (SA4) | 1511 | breakage |