Chapter 8 Adjustment
Turn off the power switch and pull out the plug
before starting adjustment. Failure to do so may
start the machine unintentionally through an
accidental activation of the START switch, re-
sulting in bodily injuries.
• Adjustment
1. Adjusting Needle Bar Height
126
CAUTION
y
q
t
180°
y
t
u
BES-116AC
If adjustment should be made while the power
switch is turned on, pay special attention to your
safety.
Maintenance and inspection of the machine
should be conducted only by trained engineers.
u
e
r
Oil cap
10.8mm
w
Tighten the bolt
u so that the
clearance can be
even.
i
Do not hit
this section.
i