K Yukon/Denali 4WD V8-5.7L VIN R (2000)
Pressure Regulating Solenoid: Service and Repair
Removal Procedure
1. Raise the vehicle. Refer to Vehicle Lifting.
2. Remove the transmission oil pan and the filter. Refer to Automatic Transmission Fluid/Filter Changing.
3. Remove the reverse boost valve bushing retainer ring.
4. Remove the following from the reverse boost valve cylinder:
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The reverse boost valve bushing
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The reverse boost valve
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The pressure regulator spring retainer
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The pressure regulator spring
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The pressure regulator valve
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The reverse boost valve bushing
Installation Procedure
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Tools Required
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J36850 Transjel(R)
