Good morning, the service manual you sent me was perfect.
Your service and answering are excellent.
I recomend this service.
Best regards.
Text excerpt from page 7 (click to view)
2-3 SPEAKER Exploded View and Parts list
* CAUTION : It is used the bonding, connect FRONT PANEL to CABINET WOODEN. So when the disassembly, take extreme care not to demage the SPEAKER.