Brother KE-430F Service Manual page 140

12. APPLYING GREASE
NOTE:
• "GrE" and "AS.UP" will continue to be displayed each time the power is turned on until grease is applied and the notification
is reset by carrying out the procedure on page 131.
• If you continue to use the sewing machine after the "GrE" and "AS.UP" notification appears without applying grease (or
without carrying out the reset procedure), "E100" will appear after a certain period of time and the sewing machine will be
forcibly prevented from operating for safety reasons.
If this happens, apply grease and carry out the reset procedure
* If you continue to use the sewing machine after carrying out the reset procedure but without applying grease,
problems with the sewing machine may result.
<Applying grease>
Use Brother-specified "Grease unit (SB1275-001)".
1. Removing the grease assembly
2. Using the tube
130
.
2458B
Use in "B. Applying grease to the rock gear shaft
F assembly".
KE-430F, BE-438F
1. Remove the four screws (1), and
then remove the rear cover (2).
2. Remove the grease assembly (3)
from inside the rear cover (2).
2313B