8.7.3 Fuel pressure relief valve – Removal and installation
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Pressure relief valve
(→ Spare Parts Catalog)
Sealing ring
(→ Spare Parts Catalog)
Sealing ring
(→ Spare Parts Catalog)
WARNING
Fuels are combustible and explosive.
Risk of fire and explosion!
• Avoid open flames, electrical sparks and ignition sources.
• Do not smoke.
• Wear protective clothing, protective gloves, and safety glasses / facial protection.
Removing and installing pres-
sure relief valve
1. Close fuel supply.
2. Remove fuel line (6).
3. Remove banjo screws (1) and (4).
4. Remove sealing rings (2) and (5).
5. Remove screws (9) with washer (8).
6. Remove screws (7) and take off holder.
7. Install new pressure relief valve (3) with new
sealing rings (2) and (5) in reverse order.
8. Open fuel inlet.
MS15018/03E 2016-02 | Fuel System | 99
TIM-ID: 0000000028 - 004
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