Tightening Procedure For Housing Of Fuel System High Pressure Fuel Pump - AR07.02-P-1020-02MRT
Engine 256.9
| Topical note | Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A |
HIGH PRESSURE FUEL PUMP, HIGH PRESSURE FUEL PUMP HOUSING
| Number | Designation | Engine 256.9 | ||
|---|---|---|---|---|
| BA07.02-P-1002-01MRT | Screw/bolt, high pressure fuel pump housing to crankcase | Stage 1 | Nm | 2 |
| Stage 2 | Nm | 8 | ||
| Stage 3 | ∠° | 60 | ||
Do not use a pneumatic tool to remove/screw in screws (1 - 3). Housing of high pressure fuel pump or crankcase will otherwise be damaged.
Comply with listed tightening sequence.
Leaks and damage to housing of high pressure fuel pump will otherwise occur.
Release screws (1 - 3) in reverse order to tightening sequence.
- Tighten screws (1 - 3) in numerical order to stage 1.
- Tighten screws (1 - 3) in numerical order to stage 2.
- Tighten screws (1 - 3) in numerical order to stage 3.