TM 9-2815-226-34-1
(d) Slide depth setting collar assembly on boring bar. Do not secure at this time.
(e) Install T-handle turning assembly into end of boring bar. Secure to bar with setscrew.
(f) Install tool bit holder halves around boring bar behind thrust surface and secure halves with socket
head screws.
(g) Adjust tool bit with setscrew to cut full thrust bearing surface when boring bar turned in clockwise
direction. Tighten setscrew securely.
(h) Set depth collar assembly so that tool bit makes light contact with surface to be cut.
(i) Tighten two setscrews on stationary collar, securing depth setting collar assembly to boring bar.
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