TM 1-1520-238-23
11-812
11.185. DIRECTIONAL MAGNETIC BRAKE SUPPORT DISASSEMBLY/ASSEMBLY (AVIM)
11.185.1. Description
This task covers:
Disassembly. Cleaning. Inspection. Assembly.
11.185.2. Initial Setup
Tools:
Aircraft mechanics tool kit (item 376, App H)
10 - 50 inch-pound 1/4-inch drive click type torque
wrench (item 434, App H)
Materials/Parts:
Wire (item 226, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
11.185.3. Disassembly
a. Remove pilot directional bellcrank (1) from pi-
lot directional magnetic brake support (2).
(1) Remove lockwire.
(2) Remove bolt (3) and washer (4).
(3) Remove self-locking nut (5) and washer (6).
(4) Remove bolt (7) and recessed washer (8).
(5) Remove bellcrank (1).
b. Remove shaft (9), spacer (10), and bearing
(11) from support (2).
11.185.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
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