Escalade V8-5.7L VIN R (2000)
1. Lubricate the new injector O-ring seals with clean engine oil (2).
2. Install the O-rings on the injector assembly (2).
3. Install the fuel injector assembly (12) into the fuel meter body injector socket.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install the injector assembly retainer (11) and the injector retainer lock nuts (10).
Tighten
Tighten the injector retainer lock nuts to 3.0 N.m (27 lb in.).
5. Install the fuel meter body assembly.
6. Install the upper intake manifold assembly.
7. Tighten the fuel filler cap.
8. Connect the negative battery cable.
9. Inspect for leaks.
9.1.
Turn the ignition ON for 2 seconds.
9.2.
Turn the ignition OFF for 10 seconds.
9.3.
Turn the ignition ON.
9.4.
Inspect for fuel leaks.