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

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Compressor Clutch: Testing and Inspection

Clutch plate, checking/adjusting clearance

- With compressor grounded, repeatedly apply 12V to clutch coil terminal connection.
- Measure clearance between clutch plate and pulley around entire circumference.
- Specification: 0.4......0.8 mm

NOTE:
- Clearance must be within tolerance around entire circumference.
- If clearance is outside the allowable tolerance, remove clutch plate and adjust clearance by removing or installing shims.