buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Speedometer Gear, A/T > < Shift Modulator|Adjustments
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Shift Modulator: Service and Repair

1.

Note location of the valve vacuum hoses, then disconnect the vacuum hoses.

2.

Remove the two valve attaching bolts and the valve.

3.

Reverse procedure to install. 

Speedometer Gear, A/T > < Shift Modulator|Adjustments