Need help?Do you have a question about the Sailrite ULTRAFEED LS and is the answer not in the manual?
Guidelines to prevent damage and ensure smooth operation of the sewing machine.
Guidance on selecting the correct thread size for your needle and fabric.
Instructions for removing and installing the center and outside presser feet.
Procedure for removing and installing the feed dog on the sewing machine.
Explanation of the Posi-Pin's function in preventing machine damage during jams.
Steps for disengaging the clutch, threading, and winding the bobbin.
Instructions for removing and installing the bobbin case.
Steps for correctly inserting a bobbin into the bobbin case.
Method for picking up the bobbin thread to begin sewing.
Procedure for starting the sewing process with the Ultrafeed machine.
How to adjust the stitch length using the EZ Set™ Stitch Length Plate.
Technique for sewing backwards with the Ultrafeed machine.
Guidance on how to turn corners smoothly while sewing.
How to achieve correct thread tension for perfect stitches.
Fine-tuning bobbin thread tension for optimal stitch quality.
How to adjust downward pressure for different materials.
Procedure for safely removing fabric from under the presser foot.
Recommended lubrication points and schedule for the Ultrafeed sewing machine.
Advice on protecting the machine from rust in marine environments.
Ensuring correct needle installation to prevent common sewing issues.
How to contact Sailrite support for assistance with machine issues.
Procedure for replacing the take-up spring in the upper tension assembly.
Steps for replacing a broken Posi-Pin Safety Shear.
Procedure for removing the hook to clear thread jams or clean the shuttle.
Troubleshooting guide for identifying and resolving skipped stitches.
Diagnosing and fixing common thread problems.
Resolving thread loops, needle eye issues, and rat's nests.
Common problems related to the sewing needle, including breakage.
Troubleshooting problems with bobbin filling and winding.
Diagnosing why the needle isn't moving when the balance wheel rotates.
Procedure to check and adjust the needle bar height for proper timing.
Procedure to check the rotational timing of the shuttle gib hook.
Ensuring the shuttle gib hook is correctly positioned left-to-right.
Steps to adjust the shuttle gib hook's position for optimal timing.
Checking and adjusting the rotational alignment of the shuttle race guide shaft.
General| Stitch Type | Lockstitch |
|---|---|
| Stitch Length | 6mm |
| Type | Walking Foot |
| Clearance Under Presser Foot | 1/2" (12.7mm) |
| Feed Mechanism | Walking Foot |
To Next Page
