K 2500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2002)
10. Remove the fuel hoses from fuel feed block (1).
11. Remove the fuel feed block bolt and nut and remove feed block (1).
12. Remove the fuel leak-off block pipe to cylinder head bolt.
13. Remove the fuel leaf-off block (2).
INSTALLATION PROCEDURE
IMPORTANT: Always install new fuel line gaskets when servicing fuel lines.
1. Install the fuel leaf-off block (2).
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the fuel leak-off block pipe to cylinder head bolt.
Tighten
Tighten the leak-off block pipe bolt to 15 N.m (11 lb ft).
3. Install the fuel feed block (1) and bolt and nut.
Tighten
Tighten the nut and bolt to 25 N.m (18 lb ft).
4. Install the fuel hoses to fuel feed block (1).
5. Install the generator.
