Installation Procedure
WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.
- Transfer components as necessary.
Position the fuel injection fuel rail assembly - bank 1 (1) into the cylinder head as evenly as possible.
Install the fuel rail with injectors (2) into the cylinder head evenly.
- Install and hand tighten the three fuel rail bolts (1) to seat the injectors in the injector bores.
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CAUTION:
Refer to Fastener Caution .
Tighten the fuel injection fuel rail bolts in the sequence shown to 25 N.m (18 lb ft).
Electrical Connector (1) @Fuel Injector Wiring Harness-Bank 1 - Connect
Fuel Feed Intermediate Pipe (1) - Install NEW - Fuel Feed Intermediate Pipe Replacement
- Inspect for leaks using the following procedure:
- Turn ON the ignition with the engine OFF for 2 seconds.
- Turn OFF the ignition for 10 seconds.
- Turn ON the ignition with the engine OFF.
- Inspect for fuel leaks.
Fuel Injection Fuel Rail Noise Shield- Upper (1) - Install - Fuel Injection Fuel Rail Noise Shield Replacement (Upper) Fuel Injection Fuel Rail Noise Shield Replacement (Lower)