www.HandiQuilter.com/ProStitcher
07/23/12
Installation Instructions 3.21
Figure 3.39
Follow the installation guidelines below according to
the scenario which describes your situation best.
The HQ Pro-Stitcher is an upgrade to a
Stitch-Regulated HQ Sixteen
Use
Figure 3.39
to help identify whether your
HQ Sixteen has a Version 2 encoder or a Version 1
encoder (there were two variations of the Version 1).
1. Place the HQ Sixteen on its side as in
Figure 3.40
.
Remove the encoder bracket/wheel mounting
bolt using a 7/16” wrench and removing the bolt
and bracket that attach the wheel to the rear
base plate.
2. If you have either of the Version 1 encoders,
replace the old encoder assembly with the Version
2 encoders which is provided with the HQ Pro-
Stitcher
(Page 13.6, O)
, making sure to put the
wheel back in place between the nut and the base
plate.
3. Tighten the bolt in place with the 7/16” wrench.
Use the nut to tighten the wheel to the base plate
and then, while holding the nut in position with
the wrench, tighten the bolt head with another
7/16” wrench or nut driver to the point that the
encoder bracket can still spring up and down but
is not excessively wobbly.
4. Reposition the coil spring between the encoder
bracket and the bottom of the base plate. The
encoder bracket has a tab that the spring goes
around and the base plate will either have a nub
built into the casting or a small plastic device
designed to entrap the opposite end of the spring.
Figure 3.40
HQ Sixteen Y-Encoders
Version 2
Version 1
Version 1
(oldest vari-
ation)
Y-Encoder Assembly Installation
(HQ Sixteen only)
Y-Encoder