Measuring Planetary Gear Assembly End Play; Wide Ratio Planetary Gear Assembly—Model 999 - Jeep J-10 Series 1982 Technical & Service Manual

within specifications, replace thrust washers, any worn
parts, and selective thickness snap ring at assembly.
Disassembly
(1) Remove No. 3 thrust washer from forward end
of output shaft (fig. 2C-84).
OUTPUT
SHAFT
REAR PLANETARY
GEAR ASSEMBLY
41844
Fig. 2C-83 Measuring Planetary Gear Assembly End Play
(2) Remove selective snap ring from forward end of
output shaft.
(3) Remove front planetary gear assembly.
(4) Remove snap ring and No. 4 thrust washer from
forward hub of front planetary assembly.
SNAP RINGS
AUTOMATIC TRANSMISSION 2C-57
(5) Remove front annulus gear and support from
planetary gear assembly. If necessary, remove large
snap ring from front annulus gear and separate support
from gear.
(6) Remove No. 5 and No. 6 thrust washers from
planetary gear assembly.
(7) Remove sun gear, driving shell, and rear plan
etary assembly from output shaft.
(8) Separate sun gear and driving shell from rear
planetary assembly.
(9) Remove rear snap ring and No. 8 steel thrust
plate from sun gear.
(10) Remove sun gear from driving shell.
(11) Remove remaining snap ring and No. 7 steel
thrust plate from sun gear.
(12) Remove No. 9 thrust washer from forward side
of rear planetary assembly.
(13) Remove planetary gear assembly and No. 10
thrust washer.
(14) If necessary, remove large snap ring from rear
of annulus gear to separate support from gear.
Inspection
Inspect the bearing surfaces on the output shaft for
nicks, burrs, scores or other damage. Light scratches,
nicks or burrs can be removed with crocus cloth. Be sure
all oil passages in the shaft are open and clean. Inspect
the speedometer drive gear. Remove nicks and burrs
with a sharp-edged stone.
Inspect the sun gear bushings for wear or scores.
Replace the sun gear if the bushings are damaged.
FRONT
ANNULUS
GEAR
FRONT PLANETARY
GEAR ASSEMBLY
(4 PINION)
FRONT
ANNULUS
GEAR
SUPPORT
THRUST
SUN GEAR PLATE (STEEL)
Fig. 2C-84 Wide Ratio Planetary Gear Assembly—Model 999
REAR PLANETARY
GEAR ASSEMBLY
OPINION)
THRUST
WASHER
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