G E N E R A L M A I N T E N A N C E - Continued
Removal of Studs Broken Below Surface
A f t e r being drilled, studs broken
below surface may be removed
e i t h e r by using a spiral tapered
screw extractor or a fluted type.
If a spiral tapered screw extractor
is used, go to step 7. If a fluted
type extractor is used, go to step
Using tap wrench handle (E) with screw
extractor (F), turn tap wrench handle (E)
counterclockwise to screw extractor (F) into
Keep turning extractor counterclockwise
until stud (D) is removed from threaded
Using clean rag, wipe out threaded hole (G)
and surface (H).