Non-Structural Analysis & Damage Repair Flashcards

Roughing out a damaged panel before fine straightening means doing what?

Answer: Restoring the general contour close to original shape

Roughing out brings the panel back near its original contour before precise finishing work.

A spot weld can be separated for panel replacement using which tool?

Answer: A spot weld drill or cutter

A spot weld drill or cutter removes factory spot welds so the damaged panel can be separated.

Why should a technician avoid hammering directly on a high crown area without a dolly?

Answer: It can stretch the metal further

Hammering without backing support stretches the metal and worsens the damage.

When sectioning a panel, the recommended joint type often specified by the manufacturer is what?

Answer: A specific lap or butt joint with backing as required

Manufacturers specify exact joint types and locations to maintain structural integrity during sectioning.

Excess body filler dust is a health hazard primarily because it can do what?

Answer: Be inhaled and irritate the respiratory system

Fine filler dust is inhaled and irritates the lungs, so a respirator should be worn.

After completing a repair, restoring sound deadening and undercoating serves mainly to do what?

Answer: Restore noise control and corrosion protection

Replacing sound deadening and undercoating restores the vehicle's original noise control and corrosion protection.

What is the best way to verify a repaired panel's alignment to adjacent panels?

Answer: Check the gaps and flush fit against adjacent panels

Even gaps and flush surfaces against adjacent panels confirm correct alignment after repair.