volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Intake Air Plenum|Service and Repair|Page 4887 > < Inertia Fuel Shutoff Switch|Description and Operation
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Intake Air Plenum: Service and Repair

1

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Retaining clip
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Ensure it is securely seated

2

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Strainer

3

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Fuel pressure regulator
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Fuel pressure regulator and residual pressure, checking See 'Fuel Pressure Regulator, Testing and Inspection, Procedures.' See: Fuel
Pressure Regulator/Testing and Inspection 

4

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O-ring
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Replace if damaged

5

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Fuel injectors */** N30 to N33
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Checking See 'Fuel Delivery and Air Induction, Fuel Injectors, Testing and Inspection, Procedures.'  See: Fuel Injector/Testing and
Inspection 

6

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Fuel rail, lower section

7

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10 Nm (7 ft lb)

8

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Fuel rail

Fig. 1 Resistance values

NOTE:  The chart applies to Engine Coolant Temperature sensor G62 and Intake Air Temperature sensor G42.

The chart is divided into two temperature ranges:
A - from 0 to 50 °C

Intake Air Plenum|Service and Repair|Page 4887 > < Inertia Fuel Shutoff Switch|Description and Operation