TM 1-1520-238-23
Change 3
5-185
5.41.
MAIN ROTOR DROOP STOP FOLLOWER ROLLER AND INNER RACE
REPLACEMENT – continued
5.41.4. Cleaning
a. Wipe nut, washers, bolt, roller, inner race, and follower. Use cloth (item 52, App F).
5.41.5. Inspection
a. Inspect droop stop follower, roller, and inner race (para 5.1).
b. Check roller for chipping.
(1) Chipping of hard anodized surface allowed at edges and surfaces.
c. Check inner race for chipping.
(1) Chipping of hard anodized surface allowed around edges of ID and on flat surfaces (function of follower will
not be affected).
d. Check roller, inner race, and follower for cracks. None allowed.
e. Check roller for dents.
(1) Dents/flat spots shall not exceed 0.010 INCH.
f. Check for wear through anodizing on inner race. None allowed.
g. Check for debonding of teflon. None allowed.
h. Check roller, inner race, and follower for corrosion (para 1.49).
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