Safari Wagon V8-305 5.0L (1987)
Figure 14
TRANSMISSION MODELS:
All Models
Change To Assembly Components:
NOTICE:
Certain transmissions ("A" Models, Figure 14) will have two steel plates stacked together in two places (one in the middle) to provide
the same stack-up as a six plate clutch assembly and to draw heat away from the fiber plates. When assembling the 3-4 clutch, refer to
Figures 13, 13A and 14 for proper assembly.
-
New 3-4 clutch apply plate "stepped" replacing a "flat" apply plate (Figure 13)
-
Input housing and shaft assembly revised with longer housing splines for using the new 3-4 clutch apply plate
-
New input internal gear with longer splines on outside diameter
-
Eliminate usage of longer 3-4 clutch apply ring (now only using short 3-4 clutch apply ring on all models)
-
New 3-4 backing plates, (material and thickness)
-
New internal retaining ring (thinner) and end configuration changed for identification
Service Action:
The new 3-4 clutch apply plate or the new input housing and shaft assembly cannot be used on transmissions built prior to February 9, 1987 (Julian Date
040).
Service Parts Information:
Part Number
Description
8642173
Plate, 3-4 clutch
8667423
3-4 Clutch Apply Plate
8667661
Input Housing And Shaft Assembly (621) (used with 245 mm
converter)
8667659
Input Housing And Shaft Assembly (621) (used with 298 mm
converter)
8667660
Input Housing And Shaft Assembly (621) (used with 298 mm
converter MHM model only)
8663636
Internal Retaining Ring
8663639
Input Internal Gear