Installing The Feed Plate; Adjusting The Thread Wiper - Brother bas-311hn Instruction Manual

7-13. Installing the feed plate

NOTE:
Install the feed plate (1) so that the surface with the index mark (U) is facing upward.
Place the rear edge of the feed plate (1) against the stepped part (A) of base plate Y (2) and use a 2 mm diameter pin (such
as a DP needle) to align the hole in the feed plate (1) with the hole in base plate Y (2); then tighten the two bolts (3).

7-14. Adjusting the thread wiper

3136B
1. Loosen the two screws (3) and shift the entire solenoid setting plate (4) up or down to adjust so that the thread wiper (2) is
15 mm in front of the needle center when the plunger (1) of the thread wiper solenoid is driven to the full stroke.
2. Loosen the screw (5) and adjust the position of the thread wiper (2) so that the distance from the thread wiper to the tip of
the needle is approximately 2 mm and the tip of the thread wiper (2) is approximately 3 mm from the center of the needle
when the thread wiper (2) passes below the needle during operation.
NOTE: Check that the thread wiper (2) does not touch the finger guard.
5008Q
BAS-311HN, BAS-326H
7. STANDARD ADJUSTMENTS
Index mark
Approx. 2 mm
Approx. 3 mm
3563B
5009Q
45