C 2500 3/4 Ton Pickup 2WD V8-379 6.2L DSL VIN J FI (1984)
NOTICE :
If the truck has an optional fuel tank (RPO NL2), use the following procedure on each side.
To purge the fuel tank:
1.
Park vehicle in a level position. The fuel pick up is in the approximate center of the tank.
FIGURE 2 - Fuel Filter/Water Separator
2.
Place a large container under the filter water drain hose. Open the drain 3-4 turns (Figure 2).
