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 TM 55-1905-220-14-6
3-120.
WINCH BRAKE AND MOTOR - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REPAIR (Cont)
b. Disc
1. Install friction disc
stud
(32), stationary disc
(33),
(31), friction disc
(30), stationary disc
(29), and friction
2. Install pressure
plate (21).
3. Install torque springs
Set spring
(27).
length to 1.25
in. (3.18 cm)
and magnet gap
(max. .065 in
(.225 cm) min.
.035 in. (.089
cm).
4. Install spring
washers (26).
NOTE
To increase stopping time and lower torque, turn
two torque nuts (25) counter-clockwise increasing
dimension 1.25 in (3.18 cm) To increase torque,
decrease dimension 1.25 in (3.18 cm). Both spring
lengths should be equal.
Do not decrease spring length 1.25 inches (3.18 cm)
beyond .125 inches (.318 cm) less value 1.25 inches
(3.18 cm), as this may cause coil to burn out.
3-2022
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