Complete Service Manual
for
SINGER 9960
SEWING MACHINE
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Includes:
Timing and Adjusting Instructions, Inspection and Replacement of Machine Parts, Electrical Diagrams, Illustrations, and much more
for
Singer 9960 Machines
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Singer 9960 Service Manual. (photo 01)

This is NOT a standard "Xerox"
copy of the Singer manual!
This manual is professionally printed
on the same heavy-weight pure-white paper as the
original Singer manual!
Heavy-weight, brilliant-white paper. (photo 19)

Description:
This listing is for a professional reproduction of the hard-to-find Singer Manufacturing Co. Service Manual for 9960 sewing machines. This is NOT a standard "Xerox" copy of the Singer manual! It is professionally printed on the same heavy-weight pure-white paper as the original Singer manual! It is super clean, the text and the illustrations are very sharp, and it is nearly identical in size and in paper type to the original Singer manual. This manual is not a bunch of pages stapled at the top corner. This manual is professionally bound, just like the original Singer manual.
Manual is professionally bound. (photo 02)

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This manual is professionally bound,
just like the original Singer manual.
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Just like the Singer company printed their manual on their in-house printing press, we printed this manual on our in-house printing press. It is nearly identical to the Singer manual.
In fact, if we didn't tell you,
you could not tell the difference
between this manual and the
original manual!
This 34-page full-size Service Manual is complete and very clean with no "black dots," smudges, stains, or any other imperfections. No pages are missing, dirty, or damaged.
The manual includes descriptions and illustrations which will show you how to do the following:
Timing the Upper Shaft
Timing the Lower Shaft
Adjusting the Needle Bar Height
Adjusting the Needle Threader Height
Adjusting the Presser Foot Height
Adjusting the Parallelism of the Presser Foot to the Needle Plate
Adjusting the Feed Dog Height
Adjustment of Needle at Center Position
Adjusting the Tension of the Timing Belt
Timing the Needle to the Hook
Adjusting the Play of the Hook Gear
Adjusting the Gap between the Needle and the Hook
Adjusting the Bobbin Case Thread Tension
The Upper Thread Tension Unit
Positioning the Feeding Step Motor
Stitch Balance
Positioning the Buttonhole Sensor lever
Adjusting the Tension of the Motor and Pulley Belt
Adjusting the Height of the Bobbin Thread Pullout Arm
The Bobbin Winder
Service Program - Sensor Menu
Service Program - Step Motor
Service Program - Message Check
Service Program - Without Front Cover
Removing the Covers
Electrical Parts Connection
Here are photos of some of the pages from the manual. You can see the superb quality of the print, photos, diagrams, and the quality of the paper itself.
Needle Bar Height. (photo 04)

Timing the Needle to the Hook. (photo 05)

Stitch Balance. (photo 06)

Service Program - Step Motor. (photo 07)

Electrical diagram of Class 9960 machines. (photo 08)

These service instructions are very detailed and utilize diagrams and illustrations to make it easy to understand and carry out the instructions. In most cases a simple tool, like a screwdriver, is needed to do the task. And, once you know what to do, you may be able to perform the timing or the adjustment in just a couple of minutes! And when needed, you may be able to expertly remove and replace every single part of the machine!
These Service Instructions are a
MUST
for every owner
of a Singer 9960 Machine!
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