Reduce Fuel Pressure Through Service Valve - AR07.03-P-1460-01MR
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 274
INJECTION NOZZLES, INJECTION VALVES, LINES
| Number | Designation | ENGINE 274 | ||
|---|---|---|---|---|
| BA07.03-P-1003-01F | Dust cap on service valve | Plastic | Nm | 2 |
| Metal | Nm | 15 | ||
The following special tool is needed: pressure hose
- Unscrew protective cap (1) from service valve.
- Insert end of the pressure hose (01) into the container (3).
- Screw the union nut of the angled piece (01a) onto the service valve.
The service valve is opened in the process and the fuel pressure in the fuel distributor is reduced.
- Unscrew the union nut of the angled piece (01a) from the service valve.
- Unscrew protective cap (1) on service valve.