C 20 3/4 Ton Pickup 2WD V8-454 7.4L VIN W 4-bbl (1983)
FIGURE 3 - GOV. DOWEL PIN DIMENSION
CONDITION
CAUSE
CORRECTION
2.
Governor gear is 1. The governor dowel 1. Replace the transworn in the middle pin is located too mission case.
but on one side
far into its case
Check replacement
only (refer to
bore. (Refer to
case for correct
Figure 2).
Figure 3 for cor-
dimension.
rect dimension.)
2.
Governor sleeve 2. Replace governor stuck in case bore. assembly and transmission case.
3.
The output shaft to input carrier snap 3. Disassemble the
ring is loose or
transmission, re-
has come off. The
place the output
output shaft has
shaft to input
moved rearward.
carrier snap ring.
(P/N 8642230).
FIGURE 4 - GEAR WEAR ON THE BOTTOM EDGE ONE SIDE ONLY
FIGURE 5 - SLIGHT GEAR WEAR IN THE MIDDLE THE ENTIRE LENGTH OF THE GEAR
3.
Governor gear is The governor dowel Arbor press the worn at the edge pin is located too dowel pin into the
of the gear on one
far out of its case
case to the correct
side only (refer
bore. (See Figure 3
dimension. (Refer
to Figure 4).
for correct dimen-
to Figure 3).
sion.)