Isuzu Trooper (2000 year). Manual — part 144

4D2–18 TRANSFER CASE (TOD)

Sprocket and Mechanical Lock

Disassembled View

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Legend

(1) Strainer
(2) Hose
(3) Oil Pump Assembly
(4) Thrust Washer
(5) Mechanical Lock Hub
(6) Lock-up Sleeve

(7) Lock-up Fork
(8) Chain
(9) Lower Drive Sprocket

(10) Front Tone Wheel

(11) Drive Sprocket

(12) Sprocket Spacer

Disassembly

1. Remove sprocket spacer.
2. Remove front tone wheel.
3. Remove drive sprocket.
4. Remove lower drive sprocket.

4D2–19

TRANSFER CASE (TOD)

5. Remove the drive sprocket, lower drive sprocket, and

chain together from the front and rear output shafts.

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6. Remove mechanical lock hub.
7. Remove lock-up fork.
8. Remove the spring retainer from the connection

between rail shaft and lock-up fork.

9. Remove lock-up sleeve.

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10. Remove thrust washer.

11. Remove the magnet from the strainer set position

together with the oil pump assembly.

12. Remove the strainer from the oil pump assembly.
13. Remove the hose from the oil pump assembly.

4D2–20 TRANSFER CASE (TOD)

Output Shafts and Shift Control Shaft

Disassembled View

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Legend

(1) Transfer Case Assembly
(2) Detent Spring
(3) Front Output Shaft
(4) Reduction Hub
(5) Output Shaft
(6) Lock-up Roll Assembly
(7) Spring Pin
(8) Spring Pin
(9) Reduction Fork

(10) Cam Assembly

(11) Snap Ring

(12) Washer
(13) Cam
(14) Cam Pilot Block
(15) Shifter Shaft Assembly
(16) Shifter Lever Shaft
(17) Snap Ring
(18) Reduction Lever Assembly
(19) Snap Ring

4D2–21

TRANSFER CASE (TOD)

Disassembly

1. Remove output shaft.

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2. Remove detent spring.
3. Remove the cam pilot block set bolts.
4. Remove the cam pilot block assembly and cam

assembly.

5. Remove the spring pin that fixes the reduction hub

together.

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6. Remove the spring pin that fixes the reduction fork.

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7. Remove the reduction fork.
8. Remove the lock-up roll.
9. Using snap ring pliers, remove the snap ring.

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10. Remove the washer.

11. Remove the cam.

12. Remove the cam pilot block.