G 30 Van V8-454 7.4L VIN N TBI (1995)
Injector ID (TBI 220)
Installing Fuel Injector (TBI 220)
CAUTION: Use care in removing the fuel injectors to prevent damage to the electrical connector terminals, the injector filter, and the fuel nozzle. The
fuel injector is serviced as a complete assembly only. Also, since the injectors are electrical components, they should not be immersed in any type of
liquid solvent or cleaner as damage may occur.
REMOVE OR DISCONNECT
1. Electrical connectors to fuel injectors. (Squeeze plastic tabs and pull straight up.)
2. Fuel meter cover assembly. Refer to Throttle Body.
3. With fuel meter cover gasket in place to prevent damage to casting, use a screwdriver and fulcrum to carefully lift out each injector.
4. Lower (small) O-rings from nozzle of injectors and discard.
5. Fuel meter cover gasket and discard.
6. Upper (large) O-Rings and steel backup washers from top of fuel injector cavity and discard.
Inspect
Fuel injector filter for evidence of dirt and contamination. If present, check for presence of dirt in fuel lines and fuel tank.
NOTE: Be sure to replace the injector with one having an identical part number. Injectors from other models can also fit in TBI model 220, but are
calibrated for different flow rates. See Application and ID.
INSTALL OR CONNECT
1. Lubricate new lower (small) O-Rings with automatic transmission fluid and push on nozzle end of injector until it presses against injector fuel
