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Home >> GMC >> 1987 >> Forward Control 7.4 W, Standard >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Overhaul - THM 400 >> Transmission Disassembly >> Front & Rear Servo Assembly >> Notes

Front & Rear Servo Assembly: Notes

Remove servo piston assembly, retainer and spring. Remove bolts, cover, gasket, rear servo piston and seal. Perform band apply pin selection check at this time to determine correct pin for use at reassembly. This is equivalent to band adjustment.