TM 1-1520-238-23
11-820
11.187. LATERAL MAGNETIC BRAKE MECHANISM ASSEMBLY DISASSEMBLY/ASSEMBLY
(AVIM)
11.187.1. Description
This task covers:
Disassembly. Cleaning. Inspection. Assembly.
11.187.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
10 - 50 inch-pound 1/4-inch drive click type torque
wrench (item 434, App H)
Materials/Parts:
Cotter pin (3)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
11.187.3. Disassembly
a. Remove connecting link (1) from magnetic
brake mechanism assembly bellcrank (2) and
arm (3).
(1) Remove and discard two cotter pins (4).
(2) Remove two nuts (5).
(3) Remove two bolts (6), washers (7), and bush-
ings (8).
(4) Remove link (1) and arm (3).
b. Remove bellcrank (2) from brake mechanism
housing (9).
(1) Remove and discard cotter pin (10).
(2) Remove nut (11).
(3) Remove bolt (12), washer (13), and bushing
(14).
(4) Remove bellcrank (2).
(5) Remove bearing (15) and spacer (16).
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3
5
4
6
7
8
M04-4419-1
1
8
7
6
4
5
2
16
14
12
13
M04-4419-2
15
2
11
10
9
