OEM 2006 Chevrolet HHR A/C Clutch

2006 Chevrolet HHR Parts Questions & Experts Answers

• Q: How to replace the A/C Clutch assembly on 2006 Chevrolet HHR?

  A: A successful compressor clutch assembly replacement requires these essential tools: use universal spanner wrench (J 37872) alongside snap ring pliers (J 6083). Universal spanner wrench (J 37872) and snap ring pliers (J 6083). Begin by using the universal spanner wrench (J 37872) to hold the compressor clutch plate during compressor removal for bolt discarding. Use the adjustable dowels in the universal spanner wrench (J 37872) to replace them with three 5/16 x 1 inch bolts. Prior to proceeding remove the compressor clutch plate and utilize the snap ring pliers (J 6083) to remove both the compressor pulley snap ring and compressor clutch coil snap ring. Start by taking out both the compressor pulley and the compressor clutch coil. Apply an m6x1.0 tap to clean the bolt threads on the clutch plate before blowing away debris with compressed air. After using the snap ring pliers (J 6083) to install the compressor clutch coil snap ring first you can then fit the compressor pulley snap ring with these pliers (J 6083). Add a tiny amount of oil to a 0.4 mm (0.016 in) air gap shim before setting it into the clutch drive plate before you install the compressor clutch plate. Use the air gap shims to obtain a 0.3-0.6 mm (0.012-0.024 in) distance between the pulley and drive plate then confirm that the drive plate avoids contact with the pulley. When installing the clutch drive plate bolt choose a new bolt with colored adhesive on at least five threads then tighten the bolt to 12 n.m (9 lb ft) after using universal spanner wrench (J 37872) to stabilize the compressor clutch plate. The compressor must be reinstalled before performing a leak test with the leak test tool (J 39400-A) on all fittings.