Brother International BES-1260BC Instruction Manual - English - Page 207

Chapter 9 Maintenance !1 !2 w q o y t r i u e !0 !3 !6 BES-1260BC 1. Remove two connectors from the rear of the needle bar case. 2. Loosen four screws q, and remove the head cover w, and loosen two screws e and remove the head cover Rr. (Note) Because the heads No.1 and No.2 have the head covers R and L respectively, remove both the the covers when greasing. 3. Loosen four bolts t, and remove the needle case y. 4. Loosen three screws u, and remove the presser foot guide plate i. 5. Loosen two bolts o, and remove the cap eaves guide !0. 6. Loosen three bolts !1, and remove the wiper solenoid assembly !.2 !3 !3 !3 !3 !3 !4 !3 !5 !7 7. Remove the screws !3 at the places indicated by the arrow, insert grease into the tapped hole using the syringe. Then tighten the screws. Also grease the presser bar spring !4, the pressure bar guide bracket !5, the pressure bar metal U !6 and D !.7 y !9 i 8. After greasing, assemble in the reverse order. !8 (Note) • When assembling the needle bar case y, place it on the machine and turn the change pulley !9 behind the cover !8 at right. Check that it is engaged, and then tighten the bolts. • When attaching the presser foot guide plate i, move the presser foot up and down by the retracting lever to check that is it not distorted. For more information, refer to the illustration in step 6 on page 209. 212 BES-960BC • BES-1260BC