TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
Fuel Rail: Service and Repair
Fuel Rail With Fuel Injectors, Disassembling And Assembling
1
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Fuel injector insert - 3 Nm
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Apply locking compound D 000 600 A2 to insert.
2
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O-ring
-
Always replace
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Coat with clean engine oil
3
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Fuel injectors -N30- through -N33-
-
Always replace
-
Coat with clean engine oil
4
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Supply hose
5
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Return hose
6
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Harness connector
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For injectors
-
4x
7
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Socket-head screw - 10 Nm
8
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Fuel pressure regulator
9
-
O-ring
-
Always replace
10
-
O-ring
-
Always replace
11
-
Retaining clip
12
-
Fuel rail
13
-
O-ring
-
Always replace
-
Coat with clean engine oil
14
-
Retaining clip
-
Make sure clip is correctly seated on fuel injector and fuel rail