80. Fuel Rail and Injectors Installation
Fuel Rail and Injectors Installation1. Lubricate the lower injector O-rings with mineral oil GM P/N 9981704.
2. Install the fuel injector rail.
NOTICE: Refer to Fastener Notice in Service Precautions.
Fastener Notice
3. Install the fuel injector rail bolts.
- Tighten the fuel injector rail bolts to 10 Nm (89 lb in).