Mark VIII V8-4.6L DOHC (1996)
Fuel System
REMOVAL
1. Perform fuel pressure release procedure.
2. Remove engine cover.
3. Remove tethers which secure the spring lock coupling retainer clips to the fuel tubes.
4. Disconnect spring lock couplings from engine fuel injection supply manifold and fuel filter and base outlet.
5. Remove screws retaining fuel tube to dash panel and A/C accumulator bracket.
6. Remove RH tire and wheel.
7. Remove RH front fender apron.
8. Disconnect fuel supply tube by disconnecting the push connect at the fuel filter and base outlet.
9. Disconnect front fuel supply return and vapor tube from the rear fuel supply return and vapor tube by disconnecting the push connect located
below the fuel filter and base assembly.
10. The front fuel supply return and vapor tube assembly can now be removed from the vehicle by pulling the fuel tube up and out through the fender
apron opening.
INSTALLATION
1. Feed fuel tube assembly down through the fender apron opening.
2. Connect front fuel supply return and vapor tube to front fuel supply return and vapor tube by connecting the push connect fitting located below the
fuel filter and base assembly.
3. Connect fuel supply tube push connect fitting to fuel filter and base outlet. Install front fender apron.
4. Install RH tire and wheel.
5. Install screws to connect fuel tube to dash panel and A/C accumulator bracket.
6. Connect spring lock couplings to fuel rail.
7. Install tethers and retainer clips removed in step 3 of Removal procedure.
8. Fill fuel tank, start engine and check for leaks.
