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High Pressure Pump, Replace
Important:
Cleanliness is absolutely essential when working on the fuel system
because even small dirt particles can lead to disruption to engine
operation or the fuel system. Open fuel systems must be sealed with
appropriate sealing plugs from the kit (45 06 154). Sealing plugs
are only designed to be used once.
 Remove
| 1. |
Remove vacuum pump (1)
|
| 2. |
Remove high pressure pump (2)
|
|
|
Install
| 4. |
Install high-pressure pump
| • |
Replace seal ring
Note: Wet seal ring
with fuel
|
|
Important: Wear protective
glasses and gloves
|
| 6. |
Check the fuel system for leaks
| • |
Start engine.
Note: Check the fuel
system for escaping fuel.
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