Inspection And Repair; Reassembly - Isuzu Trooper 1999 Workshop Manual

2. Remove overdrive carrier assembly (2), sun gear (3)
and turbine shaft (4).
3. Remove snap ring (5), backing plate (6), and clutch
plates (7).
4. Compress diaphragm spring with the J–23327–91
compressor, then remove snap ring (8).
5. Remove overrun roller clutch cam (9) and roller clutch
assembly (10).
6. Remove overrun clutch release spring retainer (11)
and diaphragm spring (12).
7. Remove piston assembly (13) from overrun clutch
drum (14).
8. Remove turbine shaft seal rings (15).
AUTOMATIC TRANSMISSION (4L30–E)

Inspection And Repair

Overdrive Carrier Check
f Check pinion end play with a feeler gauge.
Clearance: 0.24mm–0.64mm (0.0094in–0.025in)
If clearance is outside specified value, replace overdrive
carrier assembly.
252RS009
Visual Check:
If any damage, deformation or local wear is found,
replace the damaged part.

Reassembly

1. Install turbine shaft seal rings (15) with grease
(petroleum jelly).
252RS010
7A–77
252RS011
241RS008