Firenza L4-121 2.0L (1983)
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 transaxles for this condition, refer to the following chart for proper model
usage for 1982 models:
Governor Switch
Model
Part Number
OP, HU, HY, H6, HR
8643369
HW
8637296
HS
8643368
CD,HI,HC
8643367
FIGURE 4
FIGURE 5 - TURBINE SHAFT SEAL REPLACEMENT
X
9. Inspect the turbine shaft Teflon (R) seal O-ring seal for
damage, cuts, or distortion. See Fig. 4 for these parts. If the Teflon (R) seals require replacement, make sure they are installed and sized
as shown in Fig. 5.