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

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

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Compressor Pulley: Service and Repair




Clutch Pulley, Removing







- Remove felt ring.
- Fit adapter VAG 1719/1 (or equivalent).
- Fit locally available 2 arm puller -B- on shoulder -A- and extract pulley.

Clutch Pulley, Installing







- Drive on belt pulley with plastic head hammer and VAG 1719/2 (or equivalent).