Contents: Removal ↓ Installation ↓
Removal
1. Remove the lower part of the intake manifold.
2. Disconnect the fuel line (2), collecting the leaking fuel with a rag. To unlock and remove the line, squeeze the locking ring.
3. Disconnect the electrical connectors of all injectors.
Remove the retainer (arrow) and remove the injector.
Installation
Installation is carried out in reverse order, taking into account the following notes.
The article is posted on this website VWmanual.ru
Replace the O-rings of all connections that were removed or disassembled during repairs (to replace the front injector sealing ring, it is strictly forbidden to remove the plastic cap of the injector nozzle).
Before installation, lightly lubricate the fuel rings with clean engine oil.
Install the injectors in the correct mounting position.
Check the correct fit and secure fastening of the fixing brackets.
Install the fuel manifold with the injectors inserted and secured onto the cylinder head and carefully and smoothly press on it so that the injectors enter the seats.
Install the lower part of the intake manifold.
Remove air from the fuel system.
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