Brother International BES-1240BC Instruction Manual - English - Page 235
Install the lower shaft's case cover and secure it with polyester tape.
View all Brother International BES-1240BC manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 235 highlights
Chapter 9 Maintenance 7. Turn on the power of the sewing machine and measure the out-of-step limit of the lower shaft module in the test mode. 8. Replace the lower shaft module if it cannot be repaired even if being checked in the test mode. 9. Install the lower shaft's case cover and secure it with polyester tape. * Use heatproof tape to secure it if polyester tape is not available. 10. Reassemble the module by reversing this procedure. 11. Carry out the thread trimming test for checking. BES-940BC • BES-1240BC 233
Chapter 9
Maintenance
BES-940BC • BES-1240BC
233
7.
Turn on the power of the sewing machine and measure the out-of-step limit of the lower shaft
module in the test mode.
8.
Replace the lower shaft module if it cannot be repaired even if being checked in the test
mode.
9.
Install the lower shaft's case cover and secure it with polyester tape.
* Use heatproof tape to secure it if polyester tape is not available.
10.
Reassemble the module by reversing this procedure.
11.
Carry out the thread trimming test for checking.