Motor Guard MAGNA-STITCHER MS-1-KIT User manual

MAGNA-STITCHERTM
INSTRUCTIONS
Plastic Repair Kit
Model MS-1-KIT
Patent Pendin
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*WARNING: Read and understand all instructions before attempting to operate tool.
Failure to follow instructions may result in electric shock, fire and/or serious
personal injury.
Review and follow all instructions for your electric stud welder.
If you do not have the original instructions for your stud welder, contact the
manufacturer for a replacement copy.
IMPORTANT SAFETY INSTRUCTIONS
*8
To reduce the risk of serious
injury and/or property damage,
observe all warnings and
instructions while operating the
tool. Keep work area clean and well
lit. Maintain tool in top condition and
obtain service from manufacturer if
tool malfunctions. Use only
accessories and replacement parts
that are provided by the
manufacturer.
Stud welder must be connected
to a properly grounded outlet
installed in accordance with all local
codes and ordinances. Never
remove the grounding prong or
modify the plug in any way. Do not
use adapter plugs. Consult an
electrician if you are in any doubt as
to whether the plug is properly
grounded. Avoid bodily contact with
grounded surfaces.
=!
A
Always wear proper personal
protection when operating welder.
A full face shield per ANSI Z87.1-
2003 standard is required at all times
to protect face and eyes against
injury from flying parts. Adequate
gloves and clothing are required to
reduce the risk of burns. Allow parts
to cool before handling.
Do not operate tool in explosive
atmospheres, such as in the
presence of flammable liquids,
gases or dust. Welders create
sparks which may ignite dust or
fumes. Use in well ventilated areas
only. Welders generate heat which
can ignite surrounding materials
causing fires.
SAVE THESE INSTRUCTIONS
IF YOU HAVE ANY QUESTIONS ABOUT THE OPERATION OF PRODUCT CALL TOLL FREE
800-227-2822
8:00 am to 5:00 pm - Pacific Time - Monday through Friday

APPLICATION
The Motor Guard Magna StitcherTM turns your stud welder into a plastic repair tool. The MS-1 fits all
popular stud welders and provides all the features of a plastic repair system at a fraction of the cost.
The MS-1 works by welding a rigid stainless steel stake into the surface of the plastic resulting in a
permanent repair of the crack. Repairs can be made on flat surfaces, tabs, holes, ribs, inside and
outside corners.
The Magna StitcherTM can be used to repair Bumpers, Fascias, Spoilers, Headlamp Brackets,
Radiator Brackets, Interior Components, Underbody Structures, Wheel Wells, Panel Mounting Tabs
and any thermoplastic part. This economical attachment can also be used for quick, on-the-vehicle
repairs such as mounting tabs, underbody components and other out-of-sight components. Simply
stitch and go!
* IMPORTANT: Read and understand all warnings and instructions prior to use.
INSTALLATION OF TOOL
Install Magna StitcherTM on end of stud welder as shown in Figure 1.
Tool must be seated firmly against insulator. Tighten knob snuggly
but do not over-tighten as thread damage may result.
Choose proper stake type according to area to be repaired (see
table on back page).
PREPARATION OF WORK AREA
Prepare area to be repaired by removing all dirt, oil and dust.
Repairs are generally made on the inside surface of the panel.
Removable foil tape may be used on the outer surface to hold the
position while stitching.
GENERAL REPAIR PROCEDURE WITH MAGNA STAKES
Insert stake into electrodes as shown in Figure 2. Three positions are available to insert stakes at
different angles.
Place stake against surface to be repaired while applying very light
pressure. Tap trigger on welder one or two times to heat stake.
A few short taps on the trigger are enough to heat the stake and
melt the plastic part. Overheating the stake may damage the
part.
While continuing to apply light pressure, allow the stake to sink
halfway through the thickness of the work piece. After stake is
inserted to proper depth, twist the stake slightly to allow it to lock
into the panel.
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Allow the stake to cool for 2 or 3 seconds before removing tool. Trim exposed ends of stake using
wire cutters (Figure 3). Take care while trimming stakes as flying pieces can cause injury to
operator or bystanders. Eye protection should be worn at all times (See Safety Instructions).
Complete cosmetic repair on front of panel as needed.

REPAIR OF FLAT AREAS
Prepare area to be repaired per instructions above. Insert an S-
Shaped Magna-StakeTM (MS2004) into the Magna-StitcherTM tool.
Set stake across crack as shown in Figure 4. Insert stake per
instructions above, halfway through panel thickness, and give stake
a slight twist before allowing to cool. Space stakes on 1/2 to 3/4
inch intervals or as needed for strength.
Trim stake ends and complete repair on front of panel as needed
(See Safety Instructions).
REPAIR OF TABS AND THIN SECTIONS
Prepare area to be repaired per instructions above. Insert an M-
Shaped Magna-StakeTM (MS2005) into the Magna-StitcherTM tool.
Set stake across crack as shown in Figure 5. Insert stake per
instructions above, halfway through panel thickness, and add
additional stakes as needed for strength.
Trim stake ends and complete repair on front of panel as needed
(See Safety Instructions).
REPAIR OF INSIDE CORNERS
Prepare area to be repaired per instructions above. Insert a V-
Shaped Magna-StakeTM (MS2006) into the Magna-StitcherTM tool.
Set stake across crack as shown in Figure 6. Insert stake per
instructions above, halfway through panel thickness, and give stake
a slight twist before allowing to cool. Space stakes on 1/2 to 3/4
inch intervals or as needed for strength.
Trim stake ends and complete repair on front of panel as needed
(See Safety Instructions).
REPAIR OF OUTSIDE CORNERS
Prepare area to be repaired per instructions above. Insert a W-
Shaped Magna-StakeTM (MS2007) into the Magna-StitcherTM tool.
Set stake across crack as shown in Figure 7. Insert stake per
instructions above, halfway through panel thickness, and give stake
a slight twist before allowing to cool. Space stakes on 1/2 to 3/4
inch intervals or as needed for strength.
Trim stake ends and complete repair on front of panel as needed
(See Safety Instructions).
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REPLACEMENT STAKES
MS2004
S-Shaped Magna-Stake for repair of flat sections.
Rust proof stainless steel.
PK/50
MS2005
M-Shaped Magna-Stake for repair of tabs and thin
sections. Rust proof stainless steel.
PK/50
MS2006
V-Shaped Magna-Stake for repair of inside
corners. Rust proof stainless steel.
PK/50
MS2007
W-Shaped Magna-Stake for repair of outside
corners. Rust proof stainless steel.
PK/50
REPLACEMENT PARTS
Illustration Part Number
MS-1
Magna-StitcherTM Repair Tool
M1003
Replacement Thumb Screw
LIMITED WARRANTY
Motor Guard Corporation assumes the responsibility of providing products that are free from defects in
workmanship and material. Should a product fail due to a defect in workmanship or material, Motor Guard
Corporation will repair or, at its option, replace the product without charge, other than the transportation
charges, provided that the product is returned to the factory, transportation prepaid, within One (1) Year of the
date of purchase. Please contact Motor Guard Corporation for return authorization and shipping instructions.
This limited warranty does not cover normal wear and tear or damage to the product due to neglect, misuse or
accident, nor does it cover any loss, damage or expense, either direct, indirect or consequential, arising from
the non-function of this product.
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Motor Guard Corporation
580 Carnegie Street
Manteca, CA 95337
U.S.A.
Toll Free: [phone]
[email protected]
Hours: Mon-Fri 8:00 am to 5:00 pm PST
33166
Rev 02/12