Corvette V8-6.0L VIN U (2005)
1. Install the fuel injectors (7) in the fuel rail (2).
IMPORTANT: When installing the fuel injectors, apply a small amount of clean motor oil to the O-rings.
2. Install the fuel rail (2) to the intake manifold (10).
3. Apply a 5 mm (0.020 in) band of GM P/N 12345382 (Canadian P/N 10953489) thread lock or equivalent to the threads of the fuel rail and intake
manifold bolts.
4. Install the intake mounting bolts (3).
CAUTION: The fuel rail stop bracket must be installed onto the engine assembly. The stop bracket serves as a protective shield for the fuel
rail in the event of a vehicle frontal crash. If the fuel rail stop bracket is not installed and the vehicle is involved in a frontal crash, fuel could
be sprayed possibly causing a fire and personal injury from burns.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the intake manifold bolts to 10 N.m (89 lb in).
5. Install the fuel rail (4) mounting bolts.
Tighten the intake manifold bolts to 10 N.m (89 lb in).
6. Reconnect the electrical connectors (5) for the fuel injectors (7).
IMPORTANT: Ensure that the electrical connectors are attached to the proper fuel injector.
7. Reconnect the fuel feed hose (1) to the fuel rail (2).
8. Reconnect the negative battery cable.
9. Perform the following procedure in order to inspect for leaks:
1. Turn the ignition switch ON for 2 seconds.
2. Turn the ignition switch OFF for 10 seconds.
3. Turn the ignition switch ON.
4. Inspect for fuel leaks.
10. Install the engine sight covers.
11. Program the transmitters. Refer to Transmitter Programming (Domestic) Transmitter Programming (Export - Including Canada) in Keyless Entry.
