Engine : General Subjects - 1016/1128
|
|---|
| « Previous Question |
| If a bolt or stud were to break off flush at the surface, which of the listed actions would probably be the best first step to begin the process of its removal? |
| A) Drill a hole in the center of the broken stud. |
| B) Heat the bolt with an oxyacetylene torch. |
| C) Tap the bolt with a starting punch extractor. |
| D) Use a tapered screw extractor only. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |