Tighten connecting rod bolts - AR03.10-P-6111-02L
CONNECTING ROD
| Number | Designation | Engine 137 | Engine 275, 285 | ||
|---|---|---|---|---|---|
| BA03.10-P-1001-01E | Connecting rod bolt | Stage 1 | Nm | 5 | 5 |
| Stage 2 | Nm | 15 | 15 | ||
| Stage 3 | ∠° | 90 | 90 | ||
- Coat thread and head contact surfaces of bolt with engine oil.
- Pretighten connecting rod bolts with torque (stage 1, stage 2).
- Tighten connecting rod bolts using an angle wrench to stage 3.
If no torquing angle wrench is available, connecting rod screws can be torqued further by the specified angle in a single operation using a wrench and tommy bar. Do not use a flexi-rod torque wrench for tightening in order to avoid any angle errors.