Tightening Procedure Of Camshaft Housing With Camshafts - AR05.20-P-6997-01MRT
Engine 256.9
| Topical note | Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A |
MODIFICATION NOTES
| 03.03.2020 | Bolt, camshaft housing to cylinder head | Engine 256 | BA05.20-P-1001-04MRT |
| 16.07.2020 | Bolt, camshaft housing to cylinder head | BA05.20-P-1001-04MRT |
CAMSHAFT CASE
| Number | Designation | Engine 256 | ||
|---|---|---|---|---|
| BA05.20-P-1001-04MRT | Bolt, camshaft housing to cylinder head | Stage 1 | Nm | 1 |
| Stage 2 | Nm | 6 | ||
| Stage 3 | Nm | 6 | ||
| Stage 4 | ∠° | 90 | ||
- Manually tighten screws (1 to 35) until camshaft housing is in contact with cylinder head.
Replace screws (1 to 35).
- Tighten screws (1 to 35) in ascending numerical order to stage 1
.
- Tighten screws (1 to 35) in ascending numerical order to stage 2
- Tighten screws (1 to 35) in ascending numerical order to stage 3