Installing The Lapper; Puller Height Adjustment (Machines With Puller); Puller Device Timing Adjustment (Machines With Puller) - Brother DA-9280 Instruction Manual

10. STANDARD ADJUSTMENTS

10-11. Installing the lapper

A
B

10-12. Puller height adjustment (Machines with puller)

w
10-13. Puller timing adjustment (Machines with puller)
w
q
20
w
0.1 - 0.2mm
Reference line
Insert the lapper guide plate from the front into the oval
slot in the forward feed arm cover, making sure that the
end of lapper is clear of the presser foot.
Lapper adjustment
Adjust felling distance of point
After the adjustment, retighten set screw
Adjust felling distance of point
After the adjustment, retighten set screws
q
Adjust the height of puller
from the top of the needle plate.
Loosen set screw
down until puller
needle plate.
After the adjustment, retighten set screw
e
q
Make an adjust so that, when the needle bar is down at
the lowest position, the mark on timing collar
with the reference line.
1. Turn the pulley toward yourself until the mark on tim-
ing collar
2. Loosen two set screws
yourself until the needle bar is lowered all the way
down.
3. Retighten two set screws
DA-9280
A by loosing set screw
B
by loosing set screws
q
so that it is 0.1 to 0.2 mm high
w
, and move puller support
q
is 0.1 to 0.2 mm above the top of the
q
meets the reference line.
w
, and turn the pulley toward
w
.
q
.
q
.
w
.
w
.
e
up or
w
.
q
is in line