Engine : General Subjects - 227/1128
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| 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) Use a tapered screw extractor only. |
| B) Heat the bolt with an oxyacetylene torch. |
| C) Drill a hole in the center of the broken stud. |
| D) Tap the bolt with a starting punch extractor. |
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