Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual — part 413

7A-200 AUTOMATIC TRANSMISSION (AW30-40LE)

Inspect valve springs

Check for damage, squareness, rust and distorted coils.
Measure the spring free height and replace if less than
shown below.

Spring Free

length

(1) Check valve

20.2 mm (0.795 in)

(2) Pressure relief valve

11.2 mm (0.441 in)

(3) 1-2 shift valve

30.8 mm (1.213 in)

(4) Primary regulator valve

62.3 mm (2.453 in)

(5) Accumulator control valve

33.9 mm (1.335 in)

244R200028

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-201

REASSEMBLY

244R200008

244R200038

7A-202 AUTOMATIC TRANSMISSION (AW30-40LE)

Reassembly steps

1. Plug
2. Pin
3. Accumulator control valve
4. Spring
5. Sleeve with accumulator control valve
6. Retainer
7. Pressure regulator plug
8. Clip
9. Washer
10. Primary regulator valve
11. Plunger
12. Spring
13. Sleeve

14. Retainer
15. 1-2 shift valve
16. Spring
17. Plug
18. Retainer
19. Solenoid S3
20. Solenoid S1
21. Solenoid S2
22. Strainer
23. Check valve and spring
24. Pressure relief valve

244R200026

Reassembly steps

1. Plug

Install the plug.

2. Pin

Install the pin.

3. Accumulator control valve
4. Spring

Install the accumulator control valve and spring into the
sleeve.

244R200025

5. Sleeve with accumulator control valve

Install the sleeve with the accumulator control valve and
spring into the bore.

244R200029

6. Retainer

Install the retainer by pushing in the sleeve.

AUTOMATIC TRANSMISSION (AW30-40LE) 7A-203

244R200023

7. Pressure regulator plug

Install the accumulator reducing plug into the bore.

244R200030

8. Clip

Install the clip into the groove of the pressure regulator
plug.

244R200031

9. Washer

Install the washer onto the primary regulator valve.

244R200021

10. Primary regulator valve

Install the primary regulator valve with the washer into
the bore.

244R200039

11. Plunger

Install the plunger into the sleeve.