UNPACK YOUR BOX The Master Tool Cub arrives completely assembled. You’ll find the following in your box: 1. Master Tool Cub Sewing Machine 2. Thread Holder 3. Two 4 oz. Spools of White Thread Shipping Weight: 4. Thread Nipper 50 lbs.
Shaft Bolts Bolts You may find it easier to transport the Master Tool Cub without the Flywheel attached. The Flywheel can be easily removed after loosening the Bolts with a 3/16" Allen Wrench. Below are instructions on attaching the Flywheel.
MOVING THE FLYWHEEL HANDLE Important Note: Flywheel design features two threaded holes for changing the position of the Flywheel Handle. (Figure 4) The threaded screw inside the Handle can be reached from the cut out portion on the Handle’s end and loosened using the included 7/32" Allen Wrench. Move the Handle to the desired threaded hole, and tighten the screw using the Allen Wrench.
This guarantee does not extend to any component parts not manufactured by Weaver Leather, or if the machine is modified in any way. Weaver Leather makes no express warranties other than those that are specifically described herein.
THREADING 1) Run thread from Spool (A) on Thread Stand (B) to the Thread Eyelet (C). (Figure 6) 2) Run thread through Tensioner Eyelet 1 (D), around the Tensioner and through Tensioner Eyelet 2 (E). Make sure thread is pulled tightly in between the Tensioner Discs (F). (Figure 7) 3) Run thread down the front of the machine to the Thread Guide (G), threading it from right to left.
THREADING CONT. 4) Run thread back up the front of the machine and through the Take-Up Arm (H). Make sure thread is run in front of the Tension Bar (I) at this point. (Figure 9) 5) Run thread back down and behind the Tension Bar (I). (Figure 10) 6) Run thread through the bottom of the Needle Bar (J) and through the Needle Eye towards the machine (K).
REMOVING & INSERTING BOBBIN REMOVING BOBBIN 1) Turn machine over until Bobbin Case sets in position shown. (Figure 16) 2) Pull back tab (A) to release Bobbin Case. 3) Lift base of Bobbin Case out to remove Bobbin. (Figure 17) Important Note: When closing Bobbin Case, make sure the Case snaps back into place with the tab holding it.
STITCHING Please Note: This machine does not have reverse. You may choose to turn your work and take a “forward stitch” for a “backstitch,” or tie the thread off manually. (Figure 22) 1) Begin by lifting the Presser Foot by raising the Foot Lift Lever located directly behind it. (Figure 23) 2) Hold the upper thread and bobbin thread under the Presser Foot and to the rear.
Page 11
STITCHING ADJUSTING FOOT PRESSURE The amount of pressure the Presser Foot places on your work is controlled by the Foot Pressure Increase Increase Adjustment Knob (A). Turn the knob clockwise Pressure Pressure to increase the pressure placed on your work, or Lessen Lessen counterclockwise to lessen the pressure.
ADJUSTING THREAD TENSION Tighten Tighten Thread tension on the Master Tools Cub is Tension Tension Loosen Loosen controlled primarily from the Upper Thread Tension Tension Tension. As needed, turn the Tension Assembly Nut (B) clockwise to tighten the tension or counterclockwise to loosen the tension.
MAINTENANCE We recommend oiling the Master Tool Cub after every eight hours of use with Lily Stitching Oil. Oiling Points are indicated on Figures 35, 36 and 37. Figure 35 Figure 36...
MAINTENANCE Figure 37 TROUBLESHOOTING ADJUSTING TIMING If you think your machine’s timing is off, call Weaver Leather at 1-800-932-8371, ext. 223 for assistance. 800-932-8371 weaverleathersupply.com...
Need help?
Do you have a question about the MASTER TOOL CUB and is the answer not in the manual?
Questions and answers