C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
NOTE: Refer to Fastener Notice in Service Precautions.
IMPORTANT: Always install new fuel line gaskets when servicing fuel lines.
1. Install the fuel return line assembly.
Tighten
Tighten the bolt to 27 N.m (19 lb ft).
2. Install the fuel line retainers.
Tighten
Tighten the bolt to 16 N.m (11 lb ft).
