<- Back Forward -> Document ID# 744556 2001 Chevrolet/Geo Chevy K Silverado - 4WD Print Fuel Pressure Regulator Replacement Removal Procedure 1. 2. 3. 4. 5. 6. Remove the air intake pipe. Refer to Air Intake Pipe Replacement . Disconnect the air conditioning (A/C) compressor clutch electrical connector. Disconnect the A/C cut out switch electrical connector. Remove the drive belt. Refer to Drive Belt Replacement in Engine Mechanical - 6.6L. Remove the A/C compressor bolts. Move the A/C compressor with the hoses attached to the right side of the engine compartment.