2004 ISUZU TF SERIES Workshop Manual

Page 3849 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (AW30–40LE) 7A4–41
Reassembly
1. Place the oil pump body on the torque converter.
2. Coat the driven gear and drive gear with ATF.
3. Install the driven gear and drive gear.
24 1RY 0 0

Page 3850 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4–42 UNIT REPAIR (AW30–40LE)
7. Check oil pump drive gear rotation.
Make sure the drive gear rotates smoothly when
installed to the torque converter.
24 1RY 0 001 7

Page 3851 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (AW30–40LE) 7A4–43
OD Planetary  Gear and OD Direct Clutch Assembly (C–0)
Disassembled View
RTW 37A M F00 0701
E nd O FCallo ut
Legend
(1) OD direct clutch assembly
(2) OD planetary

Page 3852 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4–44 UNIT REPAIR (AW30–40LE)
Disassembly
1. Check operation of one-way clutch.
Hold the OD direct clutch drum and turn the input
shaft.
The input shaft should turn freely clockwise and
should lo

Page 3853 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (AW30–40LE) 7A4–45
5. Remove snap ring from clutch drum.
2 52L10 000 6
6. Remove flange, two discs and two plates.
7. Place special tool on the spring retainer and
compress the return

Page 3854 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4–46 UNIT REPAIR (AW30–40LE)
12. Remove snap ring.
25 2RY 0 002 2
13. Remove ring gear flange from OD planetary ring
gear.
25 2RY 0 002 3
14. Remove the Race.15. Remove snap ring, using screwdri

Page 3855 of 4264

ISUZU TF SERIES 2004  Workshop Manual UNIT REPAIR (AW30–40LE) 7A4–47
18. Remove the thrust washer.
Inspection and Repair
1. Check discs.
Using a micrometer, measure the thickness of the
discs.
Minimum thickness: 2.04 mm (0.0803 in)
If

Page 3856 of 4264

ISUZU TF SERIES 2004  Workshop Manual 7A4–48 UNIT REPAIR (AW30–40LE)
5. Check OD planetary gear bushing.
Using a dial indicator, measure the inside diameter
of replace the OD planetary gear bushing.
Maximum inside diameter: 11.27 mm (