Reduce fuel pressure through service valve - AR07.03-P-1460-01VA
| AR07.03-P-1460-01VA | Reduce fuel pressure through service valve | ||
| Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel and risk of injury to eyes and skin caused by contact with fuel | No fire, sparks, open flames or smoking. | AS47.00-Z-0001-01A | |
| Pour fuels only into suitable and appropriately marked containers. | |||
| Wear protective clothing when handling fuel. |
INJECTORS, INJECTION VALVES, LINES
| Number | Designation | Engine 272 | ||
|---|---|---|---|---|
| BA07.03-P-1004-01B | Protective cap on service valve | Plastic | Nm | 2 |
| Metal | Nm | 15 |
INJECTORS, INJECTION VALVES, LINES
| Number | Designation | Engine 276 | ||
|---|---|---|---|---|
| BA07.03-P-1007-01D | Protective cap on service valve | Plastic | Nm | 2 |
| Metal | Nm | 15 |
INJECTORS, INJECTION VALVES, LINES
| Number | Designation | Engine 157 | Engine 278 | ||
|---|---|---|---|---|---|
| BA07.03-P-1007-01E | Protective cap on service valve | Plastic | Nm | 2 | 2 |
| Metal | Nm | 15 | 15 |
Shown on engine 272 in model 171 without fuel tank with exterior filter, code 917
Fig 2: Identifying Protective Cap Of Service Valve With Angled Piece - Shown On Engine 272 In Model 171
- Unscrew protective cap (1) of the service valve (2) of the fuel distributor.
- Insert end of the pressure hose (01) into the container (3).
- Screw on union nut of the angled piece (01a) to the service valve (2).
At this point, the service valve (2) is opened and the fuel pressure in the fuel distributor is reduced. Fuel escapes from the end of the hose.
- Unscrew the union nut of the angled piece (01a) from the service valve (2).
- Screw protective cap (1) onto the service valve (2) of the fuel distributor.
For vehicles with fuel tank with exterior filter, code 917 the protective cap (1) must be tighten with torque.
Ensure that the sealing ring of the protective cap (1) is replaced.