Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Service manual — part 325
AUTOMATIC TRANSMISSION (AW30-40LE) 7A-149
UBS
249RW003
TF
249R200009
7. Elbow
Coat new O-rings with ATF, install them to the two
elbows.
Install the two elbows as shown in the figure.
Torque: 29 N・・・・m (3.0 kg・・・・m/22 Ib・・・・ft)
8. Transmission control rod and select lever (UBS and
TFR/S)
9. Transmission control rod and select lever (’01 TFR)
Torque: 29 N・・・・m (3.0 kg・・・・m/22 Ib・・・・ft)
10. Output revolution sensor (4×
×
×
×2)
11. Output revolution sensor (4×
×
×
×4)
12. Input revolution sensor
13. Breather hose
240RY00005
14. Torque converter
Using calipers and a straight edge, measure from the
installed surface of the transmission housing.
Correct distance: 67 mm (2.64 in) or more
7A-150 AUTOMATIC TRANSMISSION (AW30-40LE)
DISASSEMBLY OF MAJOR
COMPONENTS (2)
242R200006
Disassembly steps
1. Converter
housing
2. Oil
pan
3. Oil
strainer
assembly
4. Valve
body
5. Check valve, spring
6. Spring
7. Accumulator piston (B-2)
8. Accumulator piston (C-2)
9. Accumulator piston (B-0)
10. Accumulator piston (C-0)
11. Second brake drum gasket
12. Solenoid wiring
13. Snap ring, rotor, key (4×4)
14. Snap ring, speedometer sensor drive
gear, ball (4×2)
15. Spacer, rotor, key, snap ring (4×2)
AUTOMATIC TRANSMISSION (AW30-40LE) 7A-151
240R200022
Disassembly steps
1. Converter housing
Remove the six bolts.
Remove the converter housing.
240RY00007
2. Oil pan
NOTE:
Do not turn over the transmission as this will
contaminate the valve body with foreign materials
in the bottom of the oil pan.
Remove the nineteen bolts.
Remove oil pan by lifting the transmission case.
Oil pan seal cutter: 5-8840-2153-0 (J-37228)
240RY00008
Examine particles in oil pan
Remove the magnet and use it to collect any steel
chips.
Look carefully at the chips and particles in the oil pan
and on the magnet to anticipate what type of wear you
will find in the transmission:
Steel (magnetic) . bearing, gear and clutch plate
wear
Brass (non-magnetic)… bushing wear
244RY00003
3. Oil strainer assembly
Remove four bolts holding the oil strainer (UBS and
TFR/S).
244L100001
Remove three bolts holding the oil strainer (’01 TFR).
NOTE:
When reassembling components, install a new oil
strainer assembly.
7A-152 AUTOMATIC TRANSMISSION (AW30-40LE)
249RY00011
4. Valve body
Disconnect the connectors from the solenoid S1 (1), S2
(2), lock-up solenoid (3) and pressure control solenoid
(4).
249RY00012
244R200078
Remove the twenty bolts from valve body.
240RY00028
5. Check valve, spring
6. Spring
Remove the check valve and spring.
Remove two springs from C-0 accumulator piston.
240RY00010
7. Accumulator piston (B-2)
8. Accumulator piston (C-2)
Remove accumulator pistons and springs from
transmission case.
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