Phoenix L4-151 2.5L VIN 5 2-bbl (1982)
TCC APPLY
TCC CROWD
SHUDDER
SHUDDER
X
6.
For gas engine/transmissions,
the auxiliary valve body
converter clutch control
regulator spring may be weak
and require replacement with
the new spring, part no.
8637888. On February 20, 1984,
for U.S. built and March 5,
1984 (Julian date 065) for
Canada built THM 125C trans-
missions. Refer to chart 1 (see page 5) for
serial number breakpoints. The
new spring part number 8637888,
went into production and has a
stronger load. For explana-
tions of nameplates, refer to
fig. 2 (U.S.) and fig. 3
(Canada).
X
X
7.
Inspect the pump shaft to valve
body seal for cuts, damage, distortion.
X
X
8.
A new governor pressure switch
went into production for diesel models only, in late April, 1982. This
change corrects the "Shudder" feel, by raising the converter clutch apply
speed. In servicing Diesel model transmissions for this condition, refer to
the following chart for proper model usage for 1982 models:
MODEL
GOVERNOR SWITCH
PART NUMBER
OP,HU,HY,H6,HR,
8643369
HW
8637296
HS
8643368
CD,HI,HC
8643367
Figure 4