Adjusting The Thread Cam Equipment (Applicable Only To Mo-6816S); Adjusting The Thread Cam; Adjusting The Thread Cam Thread Guides A And B And The Thread Cam Nail; Positioning The Chain Looper Thread Guide - JUKI MO-6800S Series Engineer's Manual

(15) Adjusting the thread cam equipment (Applicable only to MO-6816S)

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.

1) Adjusting the thread cam

2) Adjusting the thread cam thread guides A and B and the thread cam nail

3) Positioning the chain looper thread guide

❹
❷
⊖
⊕
❼
Standard adjustment
A
B
❸
❺
⊖
⊕
❾
❻
❾ 
Straight line : OK


Refracted line : NG



❾
❽
❻
❶


1 to 2 mm
❻

❼

– 26 –
Level
❶
❽
❽
Level