Governor Driven Gear Replacement; Governor Assembly (Automatic Transmission) - Jeep 1979 CJ-5 Technical & Service Manual

AUTOMATIC TRANSMISSON 2C-43
Governor Driven Gear Replacement
A governor driven gear and replacement pins are
available for service use.
The service package contains a nylon driven gear, two
governor weight retaining pins and a governor gear re-
tainer split pin. Gear replacement must be performed
carefully and in the following sequence:
(1) Remove split pin that retains governor gear on
governor sleeve using small punch (fig. 2C-54).
(2) Support governor using 7/64 inch (2.77 mm)
thick plates installed in exhaust slots of governor sleeve
(fig.2C-55).
(3) Mount assembled parts in arbor press and use
long punch to press gear out of sleeve.
(4) Clean chips from governor sleeve.
(5) Support governor on 7/64 inch (2.77 mm) plates
installed in exhaust slots of sleeve.
(6) Insert replacement gear in sleeve.
(7) Press gear into sleeve using suitable size socket
until gear is nearly seated (fig. 2C-55).
J42476
Fig. 2C-54 Governor Driven Gear Retaining Pin Removal
(8) Remove any chips that may have shaved off
gear hub and press gear inward until it bottoms on
shoulder of sleeve.
(9) Mark location of new pin hole in gear and sleeve.
Center punch gear and sleeve and mount gear and sleeve
in drill press.
NOTE: Locate the new pin hole 90° from the original
hole.
Fig. 2C-55 Governor Driven Gear Removal/lnstallaton
(10) Drill new hole through sleeve and gear using
1/8-inch drill.
(11) Install retaining pin through gear and sleeve.
(12) Wash governor assembly thoroughly to remove
chips.
Assembly
(1) Install governor valve in bore of governor sleeve
(fig.2C-56).
(2) Install weights and springs.
(3) Install thrust cap on governor sleeve.
(4) Align pin holes in thrust cap, governor weight
assemblies and governor sleeve and install replacement
pins. Crimp ends of pins to prevent them from falling
out.
(5) Check governor weight assemblies for free oper-
ation on pins and check governor valve for free operation
in sleeve.
GEAR
J 4 2 4 7 5
Fig. 2C-56 Governor Assembly