Brother International BES-1260BC Instruction Manual - English - Page 204

Chapter 9 Maintenance 3. Greasing To extend the machine's service life, supply grease to the following places at regular intervals. (Note) • When greasing, be sure to use the grease tank BR2 (black) provided with the machine. • For overhauling, contact your distributor or refer it to trained experts. 3-1 Head s Grease two places indicated by the arrow once a month. q y t w q r e BES-960BC 1. Remove two connectors from the rear of the needle bar case. 2. Loosen four bolts q , and remove the needle case w. 3. Loosen three screws e, and remove the presser foot guide plate r. 4. Loosen two bolts t, and remove the arm cover L y. 5. Grease all the grooves of the thread takeup cam u and the work clamp cam i. u w i 6. After greasing, assemble in the reverse order. (Note) • When assembling the needle bar case w, place it on the machine and turn the change pulley !0 behind the cover o at right. Check that it is engaged, and then tighten the bolts. • When attaching the presser foot guide plate r, move the presser foot up and down by the retracting lever to check that is it not distorted. o !0 r BES-960BC • BES-1260BC 209