Operation CHARM: Car repair manuals for everyone.
Home >> Chevy Truck >> 2002 >> C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F >> Repair and Diagnosis >> Heating and Air Conditioning >> Compressor HVAC >> Compressor Clutch Coil >> Service and Repair >> Compressor Clutch Coil Install (HT6/HD6/HU6)

Compressor Clutch Coil Install (HT6/HD6/HU6)

TOOLS REQUIRED
- J 33024 Clutch Coil Installer Adapter
- J 8433-1 Puller Bar
- J 8433-3 Forcing Screw
- J 34992 Compressor Holding Fixture
- J 33017 Pulley and Bearing Installer
- J 33023-A Puller Pilot
- J 6083 External Snap Ring Pliers




1. Place the clutch coil assembly (1) on the front head. Position the terminals at the marked location.
2. Place the J 33024 over the internal opening of the clutch coil housing.
3. Align the J 33024 with the compressor front head.
4. Center the J 8433-1 in the counter-sunk center hole of the J 33024.
5. Install the 2 through bolts and washers through the crossbar slots.
6. Thread the bolts into the J 34992 in order to achieve full fixture thickness.
7. Turn the center forcing screw of the J 8433-1 in order to force the clutch coil onto the front head. Ensure that the clutch coil and the J 33024 remain aligned during installation.




8. When the coil is fully seated on the front head, use a 1/8 inch diameter drift punch (2) in order to stake the front head at 3 places 120 degrees apart (3), in order to ensure that the clutch coil (1) remains in position.




9. Ensure that the stake size is only one-halt the area of the punch tip. Ensure that the stake is only approximately 0.28-0.35 mm (0.01-0.015 in) deep.




10. With the compressor mounted to the J 34992, position the pulley rotor (1) and bearing assembly on the front head.
11. Position the J 33017 and the J 33023-A directly over the inner race of the bearing.
12. Position the J 8433-1 on the J 33023-A.
13. Assemble the 2 through bolts and washers through the puller bar slots.
14. Thread the bolts into the J 34992. Ensure that the thread of the through bolts engages the full thickness of the J 34992.
15. Tighten the center screw in the J 8433-1 in order to force the pulley rotor and bearing assembly onto the compressor front head.
If the J 33017 slips off direct in-line contact with the inner race and bearing, perform the following steps:
15.1. Loosen the J 8433-3.
15.2. Realign the installer and the pilot in order to ensure that the J 33017 properly clears the front head.




16. Use the J 6083 in order to install the following components:
- The pulley rotor (1)
- The retainer ring (2)
17. Install the clutch plate and hub assembly.

For a description of the RPO Code(s) shown in this article/images refer to the RPO Code List found at Vehicle/Application ID RPO Codes
pro multis · About Operation CHARM