C 30 1 Ton Pickup 2WD V8-379 6.2L DSL VIN J FI (1982)
Figure 1 - TIMING ADJUSTMENT HEAVY DUTY (LL4) 6.2L DIESEL ENGINE
FIGURE 2 - Timing Marks
B.
1. Observe the injection pump timing mark area. The injection pump/front housing cover flanges should have a yellow alignment tape attached
with the two lines lined up. Refer to Figure 1 and 2.
2.
Remove the yellow tape.
