A6 Quattro Wagon V6-2.8L (AFC) (1995)
Fuel Injector: Recalls
Work Procedure
^
Open hood and remove engine cover.
PRE-CHECK
-
On 1993 model year vehicles only check the color of the top of each injector
-
If the tops of all injectors are black (as shown in illustration), no further work is required; reinstall engine cover and close hood
-
If the tops of any of the injectors are gray, proceed to the following steps below
^
Remove fuse for fuel pump from fuse box
-
Audi 90, Cabriolet - fuse # 13
-
Audi 100/A6 - fuse # 17
^
Loosen gas filler cap to relieve pressure (if any), then tighten cap
^
Remove vacuum hose -A- between fuel pressure regulator and vacuum line "T"
^
Remove tie wrap -B- (if present) holding ignition cable # 5 to injector rail
^
Remove all ignition cables from cable holders -C-, then remove holders
^
Disconnect all harness connectors -D- to fuel injectors
WARNING - FIRE HAZARD!
DO NOT SMOKE, WORK NEAR HEATERS OR HAVE ANYTHING IN THE AREA THAT COULD IGNITE THE FUEL OR FUMES.
CAUTION:
Fuel supply lines are under pressure! BEFORE loosening lines cover the connection with a rag. Release pressure by slowly loosening the connection
- being careful to catch all fuel.
^
Prior to disconnecting the fuel pressure and return lines, remove (2) plastic covers from the fuel line in the kit