Express 3500 V8-6.6L DSL Turbo (2008)
Notice: Refer to Fastener Notice .
4. Tighten the upper valve rocker arm cover bolts.
Tighten the bolts in the sequence shown to 8 N.m (71 lb in).
Notice: Ensure proper torquing of the fuel injector line. An under-torqued fuel injector line will not seal properly and an over-torqued fuel
injector line may damage the fuel injector fitting. An improperly sealed or damaged fuel injector line or fuel injector fitting will cause a fuel leak.
5. Install the fuel injector pipes.
Tighten the pipes to 41 N.m (30 lb ft).
6. After installing the fuel injector pipes, clean the injector pipes and apply sealant at the fittings to prevent moisture and debris from collecting
between the line and fitting. Refer to Sealers, Adhesives, and Lubricants (See: Specifications/Sealers, Adhesives, and Lubricants) .
