Sprag Unit; Disassembled View; Disassembly; Inspection And Repair - Isuzu Trooper 1999 Workshop Manual

Disassembled View

Legend
(1) Retaining Ring
(2) Sprag Outer Race
(3) Ring

Disassembly

1. Remove the sprag outer race, retaining ring, and
sprag assembly from the third clutch hub and sun
gear assembly.
2. Remove the rings and sprag assembly from the sprag
outer race.

Inspection And Repair

Visual Check:
If any damage, deformation or wear is found, replace the
damaged part.

Reassembly

NOTE: Flared shoulder of the sprag cage faces the sun
gear. This procedure must be followed exactly to be sure
that the sprag assembly is installed properly.
1. Install rings and sprag assembly onto the third clutch
hub and sun gear.
2. Install sprag outer race and retaining ring assembly
over the sprag cage assembly.
f Place third clutch hub and sun gear assembly on a
flat surface, sun gear facing up. Place sprag outer
race and sprag assembly over the sun gear
assembly, push down and turn the input sun
counterclockwise at the same time.
AUTOMATIC TRANSMISSION (4L30–E)

Sprag Unit

(4) Sprag Assembly
(5) Ring
(6) Third Clutch Hub and Sun Gear Assembly
NOTE: Check correct rotation by holding the sun gear in
your left hand and turning the outer race. The outer sprag
race should turn freely towards you and should lock
turning away from you.
7A–69
248RS009
248RS010