Passat Sedan 4Motion W8-4.0L (BDP) (2002)
Fuel Rail: Service and Repair
Fuel Distributor With Fuel Injectors, Disassembly and Assembly
Fuel distributor with fuel injectors, disassembling and assembling
1
Fuel distributor with fuel injectors
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Cylinder bank 1
2
9 Nm
3
Fuel distributor with fuel injectors
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Cylinder bank 2
4
Return line
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blue or with blue marking
-
Check for secure fitting
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secure with spring type clamps
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to Fuel Pump (FP), item 25
5
Retaining clip
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Check for secure fitting
6
to vacuum connection at upper part of intake manifold
7
Fuel pressure regulator
8
O-ring
-
Lightly lubricate O-rings with clean engine oil before installing
9
Cylinder 1 Fuel Injector -N30- to Cylinder 4 Fuel Injector -N33-, Cylinder 5 Fuel Injector -N83- to Cylinder 8 Fuel Injector -N86-)
10
Retaining clip
-
Make sure clip is correctly seated on fuel injector and fuel distributor
11
Supply line
-
Black
-
Check for secure fitting
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secure with spring type clamps
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from fuel filter, item 7.