Description
Complete
Service Manual
for
SINGER
SEWING
MACHINES
of
Class
20U
Such
as 20U11, 20U13, 20U31, 20U33,
20U35, 20U42, 20U43, 20U51, 20U53, 20U62, 20U63, 20U73, 20U83,
20UX142 20UX143, and others
*********
Includes:
Timing
and Adjusting Instructions, Inspection and Replacement of Machine
Parts,
and much more
for
Singer
Sewing Machines
of
Class
20U
*********
Singer
Class 20U 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
brilliant-white paper
as the
original
Singer manual!
Description:
This
listing is for a professional reproduction of the Singer
Manufacturing Co. Service Manual for class 20U 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.
***************
This
manual is professionally bound,
just
like the original Singer manual.
***************
Service
manual is professional bound.
(photo 13)
Unlike
the original 35 year old manual that has become frail, brittle,
mildewed, stained and yellowed after so many years, this manual looks
like an original Singer manual that has been preserved in NEW
CONDITION!
Just
like the Singer company printed their manual on their in-house
printing press, we printed this manual on our in-house printing
press. This manual may also serve you for the next 35 years.
In
fact, if we didn't tell you,
you
could not tell the difference
between
this manual and the
original
manual!
This
22-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:
·
Description
·
Sewing
Defects and Adjustments
·
Set
Needle Bar at Correct Height
·
Relation
Between Needle and Rotating Hook
·
Adjust
Sidewise Movement of Needle
·
Adjust
Needle Location in Throat Plate Hole
·
Eliminate
Sidewise Movement of Needle
·
Bight
Amplitude Regulator
·
Needle
Selector Mechanism
·
Setting
Left Needle Position
·
Setting
Right Needle Position
·
Final
Adjustment of Needle Location
·
Obtain
Uniform Straight Stitch
·
Set
Feed Dog at Correct Height
·
Centralize
Feed Dog in Throat Plate Slots
·
Sidewise
Setting of Feed Dog
·
Set
Pressure Bar at Correct Height
·
Timing
the Feed
·
Positioning
the Feed and Feed Lifting Eccentric
·
Feed
Forked Connection
·
Feed
Rock Shaft Crank
·
Feed
Lifting Rock Shaft Crank Connecting Rod
·
Feed
Lifting Rock Shaft Crank
·
Adjustment
of Tension
·
Take-up
Spring Tension
·
Take-up
Spring Height
·
Adjustment
of Backlash
Here
are photos of some of the pages from the manual. You can see the
superb quality of the print, drawings, diagrams, and
the quality of the paper itself.
Relation
between needle and hook.
(photo 04)
Bight
amplitude regulator.
(photo 06)
Centralizing
the feed dog.
(photo 08)
Setting
the presser bar.
(photo 10)
Timing
the feed.
(photo 12)
These
service instructions are 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!
These
Service Instructions are
a
MUST
for
every owner
of
a
Class
20U
Singer
Sewing Machine!
Singer
Class 20U Service Manual.
(photo 02)
Note
for users of “Singer Service Manual for Class 20u”
:Most
people who use this manual also use an additional manual which
includes service information that is directly applicable to Class 20u
machines.
This
additional manual is: “Illustrated
List of Parts for Class 20u” (available
at our eBay listing #
192725110854)
The
additional “Illustrated List of Parts Manual” includes parts list
and illustrations of every single component, screw, nut, spring,
plate, rod, hinge, handle, arm, etc. All these parts and components
are illustrated in the proper size with respect to their actual size
and with respect to each other.
This
“Illustrated
List of Parts for Class 20u”
manual is available at our eBay listing # 192725110854.
SHIPPING
POLICY:
The
shipping cost stated above is ONLY for the 50
US
states.
Inquire about shipping cost to
Canada
and
other International locations.
All
orders are shipped next business day after payment is received and
cleared.
FEEDBACK
POLICY:
We
guarantee to leave all customers positive feedback the next day after
positive feedback is received.
PAYMENT
NOTICE:
We
accept PayPal. Please note that we ship ONLY to confirmed PayPal
addresses.
Return
Authorization:
You
may return your entire purchase within 7 days of receipt. Please
request a Return Authorization prior to returning the items. The
items must be returned with all the accessories and in the original
box, with all packing materials. Please insure the shipment against
lose and damage. We will refund your original purchase price, less
shipping and handling fees.
IMPORTANT
NOTE
eBay
5-Star Rating System:
Due
to eBay's new Star rating system and it's lack of explanation and
clarity, I would like to try to give you an insight as to how it
affects our business. You would think that a 4 star rating would be
good as eBay says. Not So! Anything less than a 5 star rating on all
categories might as well be a Negative feedback score. If you are not
completely satisfied with any transaction and believe it to be our
fault, your fault or nobodies fault, contact us and we will take care
of the problem.
Here
is Our promise:
1.
We inventory and have in stock every item that we list for sale.
2.
We ship every item within 24 to 48 hours.
3.
We offer the fastest shipping in the industry, and pack each item
securely.
4.
We offer superior customer support and quick response to your eBay
message or email.
5.
We strive to achieve 100% customer satisfaction.
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