INA Decoupler

Disconnect negative battery cable.
Remove generator and accessory drive belt. Refer to REMOVAL .

Fig 1: #8823 Tool & INA Decoupler
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1 - INA DECOUPLER

2 - TOOL #8823 (VM.1048)
Position Special Tool #8823 (VM.1048) (2) into decoupler (1). See Fig 1.

Fig 2: Locating End Of Generator Shaft (Hex)
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1 - GENERATOR SHAFT

2 - HEX
Determine if end of generator shaft is hex shaped (2). See Fig 2.

Fig 3: Locating End Of Generator Shaft (Splined)
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1 - GENERATOR SHAFT

2 - SPLINES
If it is splined (2), see Fig 3.

Fig 4: Decoupler Removal (INA-HEX)
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1 - DEEP 10 MM SOCKET

2 - TOOL #8823 (VM.1048)

If hex is used, insert a 10MM deep socket (1) into tool #8823 (VM.1048). See Fig 4.

Fig 5: View Of Decoupler Removal (INA-splined)

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1 - DRIVER

2 - TOOL #8823 (VM.1048)

3 - 17 MM WRENCH

If splined, insert a 5/16" 6-point hex driver (1), or a 10MM 12-point triple square driver into tool #8823 (VM.1048). See Fig 5.

Fig 6: Decoupler Removal (INA-HEX)
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1 - DEEP 10 MM SOCKET

2 - TOOL #8823 (VM.1048)

The generator shaft uses conventional right-hand threads to attach decoupler. To break decoupler loose from generator threads, rotate end of tool (1) clockwise or see Fig 4.

Fig 7: View Of Decoupler Removal (INA-splined)

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1 - DRIVER

2 - TOOL #8823 (VM.1048)

3 - 17 MM WRENCH

Rotate end of tool (1) clockwise. See Fig 4.
After breaking loose with tool, unthread decoupler by hand from generator.