Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2009 >> Corvette V8-6.2L >> Repair and Diagnosis >> Transmission and Drivetrain >> Manual Transmission/Transaxle >> Service and Repair >> Overhaul >> Disassembly >> Synchronizers Disassemble
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)

Or, hide this message: temporarily or permanently

Synchronizers Disassemble




Synchronizers Disassemble

1st/2nd, 3rd/4th, 5th/6th Synchronizers

Important: Synchronizer components are not interchangeable. Keep all the synchronizer components separate. The synchronizer hubs and the sliding sleeves are a selected assembly. Keep the hubs and the sliding sleeves together as originally assembled.




1. Scribe a mark on the synchronizer hub and on the sleeve. This will help you to reinstall the parts in the same position.




2. Remove the synchronizer inserts from the hub.

Reverse Synchronizer




1. Scribe a mark on the synchronizer hub and on the sleeve. This will help you to reinstall the parts in the same position.




2. Remove the synchronizer sleeve from the hub. Press against the inner hub.
3. Turn the hub over. The inserts will slide out from the hub.




4. Using a small-blade screwdriver, remove the synchronizer key retainer, and discard.

pro multis · About Operation CHARM