13 53 180 Replacing Pressure Line (Between High-Pressure Pump and Pressure Accumulator)

13 53 180 - Replacing pressure line (between high-pressure pump and pressure accumulator) (M57T2)





Special tools required:
- 13 5 020





Necessary preliminary tasks:
- Layout of common rail system Layout of Common Rail System
- Switch off ignition
- Remove intake air manifold
Cover intake ducts





Important!
It is essential to adhere to conditions of absolute cleanliness when working on the fuel system.

- Do not allow any dirt particles or foreign bodies to get into the system
- Use only fluff-free cloths
- Remove all traces of dirt before removing pipes or individual components
- Seal all fuel system openings with protective caps





Recycling:
Catch and dispose of escaping fuel.
Observe country-specific waste-disposal regulations.





Release union nuts (1) on pressure line with special tool 13 5 020.
Tightening torque 13 53 1AZ 13 53 Injectors and Lines.
Disconnect pressure line (2).

Installation:
Observe installation position of rubber mount.