TM 5-628/AFR 91-44
d. Repairing self guarded frogs. If repairs are
f. Flangeway width. Standard frog flangeway
width is 17/8 (1.875) inches. Where existing
made to a self-guarded frog without removing it
from service, the raised guarding face must be re-
flangeway width is less than this amount, the re-
stored before rebuilding the point.
strictions in table 8-1 shall be applied. (See fig 8-7)
e. Frog bolts. All frog bolts shall be in place
and tight.
8-5
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