Title: Correct pinholing.
Course: Collision Repair Technology II (20117-II) > Section: Mixing, Matching, and Applying Paint

Correction should include

- identifying the pinholing problem
- determining the cause(s)
- mixing the filler properly
- sanding body fillers
- following product manufacturer recommendations.

Process/Skill Questions:

- What are causes of pinholing?
- What can be done to prevent pinholing?
- What is the corrective procedure for pinholing?