Isuzu KB P190. Manual — part 1136

UNIT REPAIR (JR405E) 7A4-67

1. Bearing and bearing race

Outside

diameter

Bearing

–

46 mm (1.811 in)

Bearing race

–

45 mm (1.772 in)

01BRG16

2. Bearing (with bearing race)

Outside

diameter

Bearing

–

46 mm (1.811 in)

02BRG02

Bearing race (black color) installation direction – Facing the

front of the transmission.

3. Bearing and bearing race

Outside

diameter

Bearing

–

65 mm (2.559 in)

Bearing race

–

64 mm (2.520 in)

03BRG04

4. Bearing and bearing race

Outside

diameter

Bearing

–

73 mm (2.874 in)

Bearing race

–

72 mm (2.835 in)

04BRG05

5. Bearing (with bearing race)

Outside

diameter

Bearing

–

53 mm (2.087 in)

05BRG06

Bearing race (black color) installation direction – Facing the

front of the transmission.

7A4-68 UNIT REPAIR (JR405E)

6. Bearing

Outside

diameter

Bearing

–

53 mm (2.087 in)

06BRG07

7. Bearing and bearing race

Outside

diameter

Bearing

–

78 mm (3.071 in)

Bearing race

–

76 mm (2.992 in)

07BRG08

8. Bearing and bearing race

Outside

diameter

Bearing

–

53.4 mm (2.102 in)

Bearing race

–

51 mm (2.008 in)

08BRG09

9. Bearing (with bearing race)

Outside

diameter

Bearing

–

64 mm (2.520 in)

09BRG18

Bearing race (black color) installation direction – Facing the

rear of the transmission.

10.Bearing (with bearing race)

Outside

diameter

Bearing

–

64 mm (2.520 in)

10BRG17

Bearing race (black color) installation direction – Facing the

front of the transmission.

UNIT REPAIR (JR405E) 7A4-69

AUTOMATIC TRANSMISSION

REASSEMBLY

Assembly cautions

• Use your bare hands or vinyl gloves to reassemble the

transmission. Do not use ordinary work gloves (loosen

threads from the gloves may fall into the transmission

and cause problems).

• Before installing the drive plates, immerse them in the

recommended automatic transmission fluid (BESCO

ATF III). If the drive plate is new, it must be immersed

for at least two hours to ensure oil penetration and

saturation of the facing.

• Apply ATF to all sliding and contact surfaces before

assembly. Also apply ATF to seal rings and O-rings.

Assemble the parts carefully to avoid damaging them.

• Replace any snap ring that appears worn, bent out of

shape, or damaged.

• If any part contacting the transmission case is damaged,

it must be replaced with a new part.

• Be careful not to damage the plates during reassembly

(oil leakage from the plate will result).

• If you are reusing a seal, remove the old adhesive agent

and clean the surface with cleaning oil before applying

the new adhesive agent.

• Wait at least two hours after installing the oil seals

before installing the plates.

• Do not replace O-rings, snap rings, bearings, and/or

bearing races with inferior substitutes.

7A4-70 UNIT REPAIR (JR405E)

Power train

01HUB-H04

Legend

1.

O-ring

2. Input shaft

3.

Bearing

4. Reverse and high clutch assembly

5.

Bearing

6. High clutch hub

7. Bearing race

8.

Bearing

9. Front sun gear

10. Bearing race
11.

Bearing

12. Carrier and low clutch assembly
13.

Bearing

14. Transmission case

Reassembly steps

1. Transmission case

Rotate the transmission case so that the converter housing

installation surfaces are facing up.

02ASSY012

2. Bearing

Install the bearing to the low and one-way clutch inner race.

Refer to the item “Transmission Case” for more detailed

information.

NOTE:
Apply Vaseline to the bearing to prevent them from failing
during the installation procedure.