Assembly
In addition to a hydraulic press, tool J-22919 is required to conduct the following procedure. Also, heat the mechanical nylon speedometer drive gear (71) in hot tap water for approximately 5 minutes prior to installation. Heat the electronic steel speedometer drive gear in an oven at 250°F, for approximately 7-10 minutes prior to installation. Do not reuse ring gear attaching bolts (77). Use new attaching bolts upon assembly.1. Allow gears to cool, then install speedometer gear (71 or 72).
2. Install bearings (60 and 75) using tool J-22919 and press.
3. Install gears (66) and washers (65), gears (67) and washers (64).
4. Install pin (63).
5. Install screw (68) and washer (69). Torque attaching screw to 7 ft. lbs.
6. Install ring gear (70) with I.D. chamfer facing carrier assembly.
7. Install new attaching bolts (77). Torque attaching bolts to 61 ft. lbs.