TM 5-3610-286-20
2-38.
Dampening Oscillator Bearing Assemblies (cont).
c. Install (figure 2-77)
(1) Install two ball bearings (1) and pinion gear (2) on trunnion shaft (3).
(2) Position bearing housing (4) over ball bearings and pinion gear and install three lock-
washers (5), and three socket-head screws (6).
(3) Install two washers (7) and collar (8) on trunnion shaft (3).
(4) Install castellated nut (9) and aline slot on nut with hole in end of trunnion shaft (3).
(5) Install spring trension pin (10).
NOTE
FOLLOW-ON MAINTENANCE:
(1) Replace oscillator lever assembly (para. 2-26).
(2) Replace form dampening rollers (TM 5-3610-286-10).
(3) Replace main guard assembly (para. 2-20).
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