Fuel Cut-Off Solenoid - Sticking Plunger
83VW01Applies To
VOLKSWAGEN
All years
Group 23
Subject:
Diesel Injection Pump:
Fuel Cut-off Solenoid
Part Identifier 2348
Key Points
Sticking plunger in fuel cut-off solenoid
C
Number
83-05
July 22, 1983
The following test procedure must be performed before replacement of fuel cut-off solenoid:
- Clean surrounding area and remove fuel cut-off solenoid from injection pump
- Inspect solenoid plunger and seat for foreign matter
- Clean solenoid plunger and check for free movement in solenoid
- Clean solenoid mounting surfaces
- Reinstall fuel cut-off solenoid using new seal and tighten to 20 N-m (14 ft.lbs.)
- Check for proper operation
WARNING
Disconnect battery when working on fuel system. Never smoke when working with fuel or have anything in area that can ignite it.
Always replace seals and fuel hose clamps.