b. REPAIR.
(1) If the light do not flash do the following: Replace cell. If it still does not flash, remove contact spring and check
for corrosion. Remove any corrosion and reassemble..
(2) If light still does not function, replace light.
3-4. TAPE.
a. INSPECTION. Check to be sure tape is not stretched, worn or broken.
b. REPAIR.
(1) If tape should break, it can be repaired by tying it together with a square knot.
(2) If tape is badly stretched or has been tied in too many places, discard bad portion.