Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 355

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-269

Disassembly steps

1. Check

ball

2. Retainer
3. Check valve NO.2
4. Ball
5. Check valve NO.1
6. Retainer
7. Check valve NO.2
8. Ball
9. Check valve NO.1
10. Retainer
11. Plug
12. Secondary regulator valve
13. Spring
14. Retainer
15. Plug
16. Spring
17. 2-3 shift valve

18. Retainer
19. Plug
20. Spring
21. Reverse control valve
22. Retainer
23. Plug
24. Second coast modulator valve
25. Spring
26. Retainer
27. Plug
28. 3-4 shift valve
29. Spring
30. Retainer
31. Sleeve
32. Plunger
33. Spring
34. Lock-up relay valve
35. Upper valve body

UBS

243R200053

Disassembly steps

1. Check ball

Remove the two types of check balls from the valve
body.
Number of check ball : UBS − 11

TFR/S − 10

TFR/S

243L200001

7A-270 AUTOMATIC TRANSMISSION (AW30-40LE)

243R200054

NOTE:
Confirm eight retainers are installed correctly.

243R200066

2. Retainer
3. Check valve NO.2
4. Ball
5. Check valve NO.1

Remove the check valve NO.2 ball and check valve
NO.1 from the valve body.

243R200062

243R200067

6. Retainer
7. Check valve NO.2
8. Ball
9. Check valve NO.1

Remove the check valve NO.2, ball and check valve
NO.1 from the valve body.

243R200062

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-271

243R200070

10. Retainer

Remove the retainer with a magnetic finger by pushing
in the plug.

11. Plug
12. Secondary regulator valve
13. Spring

Remove the plug, secondary regulator valve and
spring.

243R200056

243R200069

14. Retainer

Remove the trainer with a magnetic finger by pushing in
the plug.

15. Plug
16. Spring
17. 2-3 shift valve

Remove the plug, spring and 2-3 shift valve.

243R200058

243R200068

18. Retainer

Remove the retainer with a magnetic finger by pushing
in the plug.

19. Plug
20. Spring
21. Reverse control valve

Remove the plug, spring and reverse control valve.

7A-272 AUTOMATIC TRANSMISSION (AW30-40LE)

243R200060

243R200073

22. Retainer

Remove the retainer with a magnetic finger by pushing
in the plug.

23. Plug
24. Second coast modulator valve
25. Spring

Remove the plug, second coast modulator valve and
spring.

243R200063

243R200072

26. Retainer

Remove the retainer with a magnetic finger by pushing
in the plug.

27. Plug
28. 3-4 shift valve
29. Spring

Remove the plug, 3-4 shift valve and spring.

243R200064