Page 4473 of 6020

ON-VEHICLE SERVICE (JR405E) 7A3-19
Install or Connect
1. Align the manual valve and the manual plate of the
transmission case.
43ASSY119
2. Install the control valve assembly and tighten the 12 fixing bolts to the specified torque.
Number of bolts Length Color
10 (A) 40 mm (1.57 in) Gold
2 (B) 30 mm (1.18 in) Gold
Bolt torque : 8 N·m (0.8 kgf·m/69 lb·in)
3. Connect the 2 harness connectors.
4. If removed, install the oil strainer.
Refer to “Solenoids, Oil Pressure Switch and Oil Temperature Sensor” previously in this section.
5. Install the new gasket and oil pan.
Bolt torque : 8 N·m (0.8 kgf·m/69 lb·in)
6. Fill with the fluid.
Refer to “ATF CHANGE” in this section.
7. Connect the negative battery cable.
8. Remove the wheel blocks.
FLUSHING THE TRANSMISSION FLUID COOLER AND LINE
The fluid cooler and lines may be flushed under the
following condition. This will help prevent more trouble
after the transmission is repaired.
1. W hen an abnormal amount of debris is found.
2. W hen an abnormal wear or chips on gears and shafts is found while overhauling.
3. W hen there is abnormal clutch facing wear and oil contamination found.
Procedures
1. Block the wheels.
2. Disconnect the negative battery cable.
3. Raise the vehicle and support it with suitable safet
y
stands.
4. Disconnect the fluid cooler lines at the transmission case and fluid cooler.
5. Flush and back-flush the fluid cooler and lines using solvent and compressed air.
Note:
DO NOT exceed (200 kPa/2.0 kgf/cm
2/28 psi) air
pressure, or damage may result to oil cooler.
6. Remove all remaining solvent from the system with
compressed air.
7. Flush the cooling system again with Automatic Transmission Fluid (ATF).
After the final flush, connect all lines.
Cooler line joint connector torque :
44 N·m (4.5 kgf·m/33 lb·ft)
8. Replenish the ATF.
9. Start the engine to test the system for the free flow o
f
fluid. If the flow is restricted, the cooler assembly o
r
lines must be replaced.
Repeated cleaning and flushing may not remove all the debris from the fluid cooler circuit.
Move the select lever through the various ranges and return to neutral.
Check for fluid level.
If the fluid level is below the specified range, ATF must be added.
10. Connect the negative battery cable.
11. Remove the safety stands.
12. Remove the wheel blocks.
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Page 4474 of 6020
7A3-20 ON-VEHICLE SERVICE (JR405E)
TRANSMISSION ASSEMBLY
RUW 57ALF000201
Legend
1. Shift Cable
2. Propeller Shaft
3. Engine Harness
4. ATF Level Dipstick & Filler Tube
5. Under Cover
6. Bolt
7. ATF Pipe
8. Crossmember
9. Transmission Mount
10. Starter Motor
11. Bolt
12. Automatic Transmission
Remove or Disconnect
1. Block the wheels.
2. Disconnect the negative battery cable.
3. Raise the vehicle and support it with the suitable safety stands.
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Page 4475 of 6020

ON-VEHICLE SERVICE (JR405E) 7A3-21
4. Remove the shift cable from the transmission.
P1010068
5. Remove the rear propeller shaft assembly.
6. Loosen (do not remove) the nuts securing the exhaust manifold and the exhaust pipe.
7. Disconnect the harness connectors from the transmission.
8. Remove the fuel pipe bracket.
P1010013
P1010014
9. Remove the ATF level dipstick and tube.
10. Remove the undercover.
11. Rotate the ring gear and remove the 6 torque
converter bolts.
P1010016
12. Remove the automatic transmission fluid cooling pipe.
P1010060
13. Place a jack beneath the engine to support it.
14. Remove the 3rd crossmember.
15. Remove the transmission mount.
16. Lower the jack beneath the engine slightly to tilt the engine and transmission. Do not allow the radiato
r
and air conditioner hoses to stretch.
17. Remove the bolts attaching the transmission to the engine.
18. Lower the transmission from beneath the vehicle. Take care not to damage the breathers.
Install or Connect
1. Install the transmission to the engine and tighten the bolts.
Bolt torque : M10 40 N·m (4.1 kgf·m/30 lb·ft)
M12 76 N·m (7.7 kgf·m/56 lb·ft)
2. Install the cable bracket to the transmission.
3. Connect the engine harness connectors.
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Page 4476 of 6020

7A3-22 ON-VEHICLE SERVICE (JR405E)
4. Install the transmission mount.
Bolt torque (rubber to transmission) :
50N·m (5.1 kgf·m/37 lb·ft)
Nut torque (rubber to crossmember) :
52N·m (5.3 kgf·m/38 lb·ft)
5. Install the 3rd crossmember.
Bolt and Nut torque : 67 N·m (6.8 kgf·m/49 lb·ft)
Bolt torque : 50 N·m (5.1 kgf·m/37 lb·ft)
6. Install the automatic transmission fluid cooling pipe.
7. Install the torque converter bolts.
Bolt torque : 29 N·m (3.0 kgf·m/22 lb·ft)
8. Install the undercover.
Bolt torque : 9 N·m (0.9 kgf·m/78 lb·in)
9. Install the ATF level dipstick and tube.
10. Install the fuel hose bracket.
Bolt torque : 10 N·m (1.0 kgf·m/87 lb·in)
11. Tighten the nuts securing the exhaust manifold and the exhaust pipe.
Bolt torque : 43 N·m (4.4 kgf·m/32 lb·ft)
12. Install the rear propeller shaft assembly.
Flange bolt torque : 59 N·m (6.0 kgf·m/43 lb·ft)
Center bearing bracket bolt torque :
69 N·m (7.0 kgf·m/51 lb·ft)
13. Install the shift cable.
14. Connect the negative battery cable.
15. Remove the safety stands.
16. Remove the wheels blocks.
Torque Specifications
N ⋅
⋅⋅
⋅
m (kgf ⋅
⋅⋅
⋅
m/lb ⋅
⋅⋅
⋅
ft)
mm
RTW 67ALF000301
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Page 4477 of 6020
ON-VEHICLE SERVICE (JR405E) 7A3-23
SPECIAL SERVICE TOOL
ILLUSTRATION PART NO. PART NAME
5-8840-2763-0
Inhibitor Switch Set Plate
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ISUZU KB P190 2007
Page 4478 of 6020

UNIT REPAIR (JR405E) 7A4-1
SECTION 7A4
UNIT REPAIR (JR405E)
TABLE OF CONTENTS
PAGE
Automatic Transmission Disassembly ...................................................................... 7A4- 2
Control Valve Assembly ............................................................................................. 7A4-11
Control Valve Upper Body ......................................................................................... 7A4-18
Control Valve Lower Body ......................................................................................... 7A4-23
Oil Pump Assembly .................................................................................................... 7A4-28
Clutch Pack (Reverse and High Clutch Assembly) ................................................. 7A4-32
Carrier and Low Clutch Assembly ............................................................................ 7A4-41
Transmission Case .................................................................................................... 7A4-54
Bearing and Bearing Race Installation Position ...................................................... 7A4-66
Automatic Transmission Reassembly ...................................................................... 7A4-69
Service Standard ........................................................................................................ 7A4-8 3
Special Service Tool ................................................................................................... 7A4-85
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Page 4479 of 6020

7A4-2 UNIT REPAIR (JR405E)
AUTOMATIC TRANSMISSION
DISASSEMBLY
Cleaning the automatic transmission
1. Use compressed steam and /or cleaning oil to thoroughly
clean the outside of the transmission before disassembly.
CAUTION:
Steam under high pressure may cause dirt particles
adhering to the transmission to fly through the air at great
speed. These particles can cause serious eye injury. Wear
protective goggles when steam-cleaning the outside of
the transmission.
2. During disassembly, clean the removed parts with cleaning oil. Dry the parts with compressed air.
Use Compressed air to clean the transmission oil holes
and oil passages.
Automatic transmission disassembly cautions
• Perform the disassembly procedure in a dust-free
environment to prevent the entry of foreign material into
the transmission.
• Inspect each transmission part as you remove it.
• Carefully check the oil pan and the magnet for foreign
material. This is a good way to estimate the transmission
condition.
• Use your bare hands or vinyl gloves to disassemble the
transmission. Do not use ordinary work gloves (loose
threads from the gloves may fall into the transmission and
cause problems).
• Use a plastic hammer to loosen the transmission case
and other aluminum parts during disassembly. Strike
around the parts lightly with the hammer. Do not pry
aluminum parts away from each other with a screwdriver
or similar object.
• Arrange the disassembled parts neatly in the order they
were removed. Cover the parts with a plastic sheet or
similar object to protect them from dust.
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Page 4480 of 6020

UNIT REPAIR (JR405E) 7A4-3
Disassembly steps
1. Torque converter
• Pull the torque converter free.
NOTE:
Place a pan beneath the torque converter to catch
automatic transmission fluid (ATF) spillage.
• Drain the ATF from the torque converter.
01ASSY101
2. Turbine sensor and speed sensor
• Remove the turbine sensor from the transmission case.
02ASSY103
•
Remove the speed sensor from the transmission case.
03ASSY106
3. Inhibitor switch
Remove the 2 bolts and the inhibitor switch from the
transmission case.
240L300002
4. Oil pan
• Lift and support the transmission with the holding fixture
and holding fixture base.
Holding fixture: 5-8841-0841-0
Holding fixture base: 5-8840-0003-0
• Remove the drain plug from the oil pan and drain the
ATF from the oil pan.
• Rotate the automatic transmission so that the converte
r
housing is facing up and drain the ATF.
• Rotate the automatic transmission so that the oil pan is
facing up.
• Remove the 19 bolts and the oil pan.
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