Engine - Starting Complaints

87VW05

GROUP

20

NUMBER

87-01 JULY 15,1987

MODEL(S):

Golf, all m.y.

Jetta, all m.y.
SUBJECT:

Starting complaints CIS, CIS-E - check valves


When you troubleshoot a starting complaint, verify proper operation of the check valves.

If a malfunction of the fuel pump check valve occurs, do not replace the fuel pump, as check valve is available separately under Part Number 321 906 093..

FUEL RESERVOIR ASSEMBLY:

The fuel reservoir check valve is available under Part Number 191 201 050G.

^ Replace as shown in the repair manual in Group 20. Ensure that only one spring is installed under the plunger.