JUKI HZL-UX8 Series Service Manual page 26

Adjustment procedure
1. Select No. 2: FAGOTT of the service mode.
2. Gradually turn adjusting shaft ❷ to find a position where the needle deviates slightly. Now, temporarily
tighten screw ❶ .
3. Slightly loosen setscrew ❸ . Adjust the lateral balance of the needle bar by slightly moving right-left adjust-
er ❹ while carefully listening to the noise produced when the needle deviates at the right and left needle
entry points. Then, securely tighten setscrew ❸ .
4. Additionally turn shaft ❷ and securely tighten screw ❶ at the position where the needle does not deviate.
5. Lightly tap P section with fingers. If you hear a needle deviation noise at the right and left needle entry
points, the optimum clearance is provided between the needle and the hook.
6. Lightly pressing shaft ❻ in the direction of the arrow, securely tighten screw ❺ .
❸
❹
❶ ❶
P section
– 24 –
❺ ❺
❷ ❷
❻ ❻