TM 55-2840-254-23
1-118 CLEAN, INSPECT AND REPAIR SPLINES AND GEARS (Continued)
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d. Determine depth of wear (8) on external
splines (9) as follows:
(1)
Remove projecting material (10) on
spline (9) by blending. Use Carbor-
undum stone (E10).
Determine thickness of spline (9) at
(2)
area of wear (8). Use outside caliper
(11).
Measure set thickness on outside caliper
(3)
(11). Use thickness gage or inside
micrometer caliper. Record as Dimen-
sion A.
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