chevrolet Workshop Repair Guides

Chevrolet S10/T10 Blazer 2WD L4-121 20L Repair Manuals and Workshop Service

All Other Service Bulletins for Transfer Case Actuator: > < A/T Input Clutch Housing Turbine Shaft - Revised
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FIGURE 1 - INPUT CLUTCH HOUSING

Input Hsg. & Shaft Asm.

Retainer Asm.-Ball Check

"O" Ring

Capsule

First Design
(Figure #1)

P/N 8634503

P/N 8630049

P/N 8647127

Second Design
(Figure #1)

P/N 8647037

P/N 8636033

P/N 8647128
Follow your service manual guidelines when installing the retainer assembly-ball check capsule. The turbine shaft "O" ring should not be installed until
after the oil pump assembly is installed to prevent damage to the "O" ring.

All Other Service Bulletins for Transfer Case Actuator: > < A/T Input Clutch Housing Turbine Shaft - Revised