Savana 3500 V8-6.6L DSL Turbo VIN 2 (2006)
NOTE: 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.
Tighten the fittings to 41 N.m (30 lb ft).
10. After installing the fuel injector pipes, clean the injector pipes and apply sealant GM P/N 97720043, at the fittings to prevent moisture and debris
from collecting between the line and fitting.
11. Install the wiring harness retainer to the bracket.
12. Install the charged air cooler outlet duct to the intake.
IMPORTANT: Lubricate the end of the duct prior to installation.
13. Tighten the charged air cooler outlet duct to intake hose clamp.
Tighten the clamp to 6 N.m (53 lb in).
14. Install the air cleaner outlet duct.
15. If the fuel injectors were replaced, refer to Fuel Injector Flow Rate Programming.
16. Prime the fuel system. Refer to Fuel System Priming.
17. Start the engine. If the engine stalls, repeat the above step.
18. Once the engine starts, inspect for fuel leaks.
19. Install engine cover cutouts/fuel injector access panels.
20. Install the engine cover.
