A4 Quattro Wagon V6-3.0L (AVK) (2002)
Fuel Pressure Regulator: Service and Repair
Fuel Rail With Injectors, Disassembling And Assembling
1
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Retaining clip
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Make sure clip is positioned correctly at injector and fuel rail.
2
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O-ring
-
Always replace.
-
Coat with clean engine oil.
3
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Injector
4
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O-ring
-
Always replace.
-
Coat with clean engine oil.
5
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Fuel return line
6
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Fuel supply line
-
Tighten union nut to 25 Nm.
7
-
10 Nm
8
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Fuel rail
9
-
10 Nm
10
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Retaining clip
-
Make sure tight fit.
11
-
O-rings
-
Always replace.
-
Moisten with clean engine oil.
12
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Fuel pressure regulator
13
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Vacuum hose