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This manual has been arranged to simplify ordering repair parts. Exploded views of various sections of the mechanism are shown
so that the parts may be seen in their actual position in the machine. On the page opposite the illustration will be found a listing
of the parts with their part numbers, description and the number of pieces required in the particular view being shown.
Numbers in the first column are reference numbers only, and merely indicate the position of the part in the illustration. The reference
number should never be used in ordering parts. Always use the part number listed in the second column.
Component parts of sub-assemblies which can be furnished for repairs are indicated by indenting their descriptions under the
description of the main sub-assembly. As an example refer to the following text.
9.
29126 EC
Upper Looper Drive Shaft Assembly ................................................................................ 1
10.
22503 F
Screw ............................................................................................................................... 1
11.
39543 E
Cam Follower Locking Clamp .......................................................................................... 1
It will be noted in the previous example that the cam follower, bushing and cam guide and the upper looper drive shaft are not
When a part is common to all machines covered in this manual, no specific usage will be mentioned in the description. However,
when the parts for the various machines are not the same, the specific usage will be mentioned in the description and, if necessary,
the difference will be shown in the illustration.
A numerical index of all the parts shown in this manual is located at the back. This will facilitate locating the illustration and
description when only a part number is known.
Where the construction permits, each part is marked with its part number. On some of the smaller parts and on those where
construction does not permit, an identification letter is marked in to distinguish the part from similar ones.
PLEASE NOTE:
Part numbers represent the same part, regardless of which manual they appear. On all orders please
include part number, name and style of machine for which the part was ordered.
Each needle has both a type and size number. The type number denotes the kind of shank, point, length, groove, finish
and other details. The size number, stamped on the needle shank, denotes the largest diameter of the blade measured
between the shank and the eye. Collectively, the type number and size number represent the complete symbol which
is given on the label of all needles packed and sold by Union Special.
TYPE
130 GS
Short, double groove, struck groove, ball eye, spotted, government point, chromium plated- Sizes available
080/032, 090/036, 100/040, 110/044, 125/049, 140/054, 150/060.
To have needles promptly and accurately filled, an empty package, a needle sample, or the type and size
number should be forwarded. Use the description on the label. A complete order should read as follows:
"100 needles, type 130 GS, size 125/049".
Prices are net cash and subject to change without notice. All shipments are forwarded F.O.B. shipping point.
A charge is made to cover postage and insurance.
listed. The reason is that replacement of these parts individually is not recommended, so the complete
upper looper drive shaft assembly should be ordered.
IDENTIFYING PARTS
ILLUSTRATIONS
NEEDLES
DESCRIPTION
TERMS
6
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