Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Compressor and Tension Pulley

REPLACEMENT INSPECTION
- Check the tension pulley for heat damage.
- Check the tension pulley for excessive play or deflection.
- Check the tension pulley for unusual wear.
- Check the compressor drive belt for hardening.
- Check the compressor drive belt for unusual wear or abrasion.

DISASSEMBLY AND REASSEMBLY INSPECTION
- Check the surface of the armature for scoring or bluing.
- Check the surface of the rotor for scoring or bluing.
- Check the sealing surfaces for cracks, scratches and deformation.
- Check the front housing for cracks or scoring on the sealing surfaces.
- Check the compressor shaft for scoring.