Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)
1. Install the fuel hose (1) to the fuel filter housing and return line.
2. Position the hose clamps at the fuel filter and the return line.
3. Prime the fuel system. Refer to Fuel System Priming.
4. Start the engine. If the engine stalls, repeat the above step.
5. Once the engine starts, inspect for fuel leaks.
Fuel Hose Replacement - Fuel Injection Pump to Fuel Feed Block
FUEL HOSE REPLACEMENT - FUEL INJECTION PUMP TO FUEL FEED BLOCK
REMOVAL PROCEDURE
1. Remove the water outlet.
2. Remove the intake manifold tube.
3. Reposition the fuel hose clamps (1) at the return/feed line as required.