Janome JF1018S User Manual

SERVICING MANUAL
Model JF1018S

Janome JF1018S Specifications

General

Type	Mechanical
Number of Stitches	18
Maximum Stitch Width	5 mm
Maximum Stitch Length	4 mm
Built-in Buttonhole	1-step
Needle Threading System	Manual
Free Arm	Yes
Built-in Needle Threader	No
Buttonhole	1
Presser Feet	4
Bobbin	Top drop-in
Stitch Length	4 mm
Stitch Width	5 mm
Maximum Sewing Speed	750 stitches per minute

Summary

Mechanical Adjustment: Upper Thread Tension Dial

Upper Thread Tension Dial Adjustment

Guidance on setting and adjusting the upper thread tension dial.

Mechanical Adjustment: Bobbin Thread Tension

Bobbin Thread Tension Adjustment

Instructions for setting and adjusting bobbin thread tension.

Mechanical Adjustment: Presser Bar Height and Alignment

Presser Bar Height and Alignment Procedure

Procedure to set and align the presser bar height.

Mechanical Adjustment: Needle Swing

Needle Swing Adjustment

Adjusting the needle swing for proper zigzag stitching.

Mechanical Adjustment: Needle Drop

Needle Drop Position Adjustment

Adjusting the needle drop position for correct stitch formation.

Mechanical Adjustment: Height of Feed Dog

Feed Dog Height Adjustment

Procedure to adjust the height of the feed dog.

Mechanical Adjustment: Clearance Between Needle and Hook (No.1)

Needle to Hook Clearance (Part 1)

Mechanical Adjustment: Clearance Between Needle and Hook (No.2)

Needle to Hook Clearance (Part 2)

Mechanical Adjustment: Needle Bar Height

Needle Bar Height Adjustment

Mechanical Adjustment: Hook Timing

Hook Timing Adjustment Procedure

Mechanical Adjustment: Feed Balance on Stretch Stitch

Stretch Stitch Feed Balance Adjustment

Mechanical Adjustment: Buttonhole Feed Balance

Buttonhole Feed Balance Adjustment

Mechanical Adjustment: Bartack Feed of Buttonhole

Bartack Feed Adjustment for Buttonholes

Mechanical Adjustment: Disengagement of Cam Follower

Cam Follower Disengagement Adjustment

Mechanical Adjustment: Buttonhole Function

Buttonhole Function and Length Adjustment

Mechanical Adjustment: Motor Belt Tension

Motor Belt Tension Adjustment