Torque Diagram Of Exhaust Manifold - AR09.40-P-6020-11CD
ENGINE 651 in MODEL 166, 172, 204, 205, 207, 212, 218, 221, 222, 253
EXHAUST MANIFOLD
| Number | Designation | Engine 651 | |
|---|---|---|---|
| BA14.10-P-1001-01P | Nut on exhaust manifold to cylinder head for steel exhaust manifold | Nm | 30 |
EXHAUST MANIFOLD
| Number | Designation | Engine 651 | ||
|---|---|---|---|---|
| BA14.10-P-1003-01P | Nut on exhaust manifold to cylinder head for cast exhaust manifold | Stage 1 | Nm | 15 |
| Stage 2 | Nm | 35 | ||
Note the different tightening pattern for the exhaust manifold casting and the steel exhaust manifold.
Tightening pattern for exhaust manifold casting
Do not use any assembly paste or similar product.
- Tighten nut (4) and subsequently nut (6) to the first stage of the prescribed torque
.
- Tighten nuts (1 to 8) in ascending sequence to the second stage of the prescribed torque
Tightening pattern for steel exhaust manifold
Do not use any assembly paste or similar product.
- Tighten nuts (1 to 8) in ascending sequence with the prescribed torque