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Unitized Structural Body Repair NEWEST 2025/2026 ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!

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Unitized Structural Body Repair NEWEST 2025/2026 ACTUAL EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW!!

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Unitized Structural Body Repair
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Unitized Structural Body Repair









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Institution
Unitized Structural Body Repair
Course
Unitized Structural Body Repair

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Uploaded on
January 31, 2025
Number of pages
5
Written in
2024/2025
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Unitized Structural Body Repair

.023 Wire - ANS-Most normally endorsed wire size
6 - ANS-Chemical Make-up / Higher the wide variety, better wire
70 - ANS-Tensile energy Expresses in Thousands of PSI (70,000)
A-Pillar - ANS-The pillar or the vertical bar that you see conserving the windshield from aspects,
the proper facet A- pillar houses the Antenna in maximum of the vehicles
Abrasive Wheels and Bits - ANS-Grinds away weld nuggets. Base steel stays intact but throws
metallic and sparks all over. (MESSY)
Air Chisels - ANS-A flat blade. Thinner steel is torn without difficulty. Use to finish after welds
had been reduce with every other too.
Anchoring - ANS-Procedure for cars without vertical rocker pinchwelds. Upper body ____
insures pulling forces aren't transmitted into undamaged quantities of the shape. Also allows
right alignment to the adjoining panels that aren't broken, and forestalls the opportunity of
tearing the repairable parts or inflicting similarly harm.
Areas to Avoid - ANS-Crush Zones, Complex Structures, Mounting Locations, Large Holes (in
excess of one/4)
Asymmetrical - ANS-Unequal on every aspect of the vehicle. (spare tire well)
AWS - ANS-American Welding Society Standard
B-Pillar - ANS-The pillar on both sides just in the back of the driver's seat.The pillar that is found
in between the rear & the front door.
Butt Joint with Overlap - ANS-Performed much like a staggered butt joint, however the panels
overlap 1/sixteen to one/four to restore electricity lost whilst welding HSS.
Butt Joints with Insert - ANS-Works well on closed sections including rockers, pillars, and rails.
The extra layer provided by the insert has several roles, progressed match up, changing energy
lost when welding HSS and stopping burn-thru on skinny sheet metal.
C-25 - ANS-Shield Gas, 25% Carbon Dioxide and 75% Argon
C-Pillar - ANS-This is in which the rear window ends however at the frame & now not at the
door.
Centerline - ANS-Vertical plane that passes from the front of the automobile to the rear.
Measures Width. May have stamped marks on automobile frame shape. Is showed by way of
referencing at ultimate three width measurements inside the undamaged portion of the
automobile.
Collision Energy Management - ANS-Goal is passenger safety. Front and rear systems act as
crush-capable energy absorbers.
Compound/Stepped Drill Bits - ANS-Faster than a hollow noticed, however go away a hollow in
base metallic. (whilst welding CAN NOT be performed from the backside this option is
unacceptable.)
Compression Spot Welding - ANS-Used by using manufactures, but isn't recommended for
collision restore. Our equipment makes welds 70-80percentof the strength of manufactures.

, Manufactures can also have technicians use however should follow carrier guide and special
strategies.
Computerized Measuring System - ANS-evaluate data stored in a software program software or
a valuable database. Get hard copy of measurements. Can watch at the same time as pulling.
Conversion Coatings - ANS-Follows the steel conditioners and lays down a zinc phosphate
layer that maximizes primer adhesion in addition to stopping rust "creep" below the painted
surface. Not for use in enclosed sections.
Corrosion Protection - ANS-Zinc based coatings. Zinc wealthy weld via primers, Acid based
totally steel cleaners and etchers, conversion coatings that shape a zinc poshpate layer, Paint
Finishers-sealers, shade and clear coats, seam sealers at panel joints and seams, petroleum
and paraffin primarily based compounds.
Crush Zones - ANS-Structural additives together with rails are designed to disintegrate and
bend at particular factors.
Datum - ANS-Imaginary plane or line below the automobile. Measures top.
Datum Measurements - ANS-Taken at Datum aircraft, height differences between reference
factors. Laser measuring device
Direct Damage - ANS-POI. Easily placed and recognized.
Duty Cycle - ANS-Amount of actual welding time.
E - ANS-Type of general-ELECTRODE
Epoxy Primers - ANS-Provides a stage of corrosion safety closest to that of the original E-Coat
primer. Must be applied quickly after the cleaning, etching and conversion steps.
Flux Cored Wires - ANS-Recommended for metal thicker than 18 Gauge, Galvanized Steel, but
burn via on 20 Gauge and thinner metal.
Front Rail - ANS-Connected to the radiator aid. Part of the front body.
Galvanic Corrosion - ANS-When 2 metals react to each different. Replace any special washers,
films, gaskets to separate the 2 metals.
High Strength Steel (HSS) - ANS-Yield strength between 30,000-a hundred,000 PSI, used in
beauty and structural, is destroyed by way of exceeding temperature or time limits, have to be
replaced if kinked or torn extra of one/four inch, have to be straightened cold every time viable.
Hole Saw - ANS-A saw blade of annular (ring) shape, whose annular kerf creates a hole inside
the paintings piece while not having to break up the middle material.
Indirect Damage - ANS-transmission of collision strength beyond the region of instant impact.
Examples; Split seam sealers, pulled spot welds, misaligned panels, buckles in metal, cracked
glass, and cracked or chipped paint.
Induction Period - ANS-Some epoxy primers need to sit down for a time after blending.
Intermediate Steel - ANS-Yield electricity 30,000-70,000 PSI, structural and beauty, may be
stricken by excessive warmness, small tears can be welded w/o lack of power.
Lap Joints - ANS-Are most often used on unmarried layer components including floors, however
additionally can be used on moderate metallic pillars and rear rails.
Loaded Measurements - ANS-Drivetrain In
Metal Conditioners - ANS-Acid clean and etch the surface for the satisfactory viable adhesion of
conversion coatings and primers. Do NOT use in enclosed regions in which they can not be
washed away.
MIG Welding Wire (Electrode) - ANS-AWS ER70S-6 AWS ER70S-7

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