TM 1-1520-238-23
Change 5
4-561
4.167.
PILOT POWER QUADRANT DISASSEMBLY/ASSEMBLY (AVIM)
4.167.1. Description
This task covers:
Disassembly. Cleaning. Inspection. Repair. Assembly. Adjustment.
4.167.2. Initial Setup
Tools:
Electrical tool kit (item 378, App H)
Light duty laboratory apron (item 27, App H)
Industrial faceshield (item 129, App H)
Chemical protective gloves (item 154, App H)
Electric gun type heater (item 163, App H)
10-ton hydraulic hand operated arbor press (item 236,
App H)
0.0 - 50.0-pound weighing scale (item 273, App H)
Materials/Parts:
Wax pencil (item 137, App F)
Primer coating (item 147, App F)
Wire (item 226, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
References:
TM 55-1500-322-24
TM 55-1500-323-24
Equipment Conditions:
Ref
Condition
4.188
Pilot power quadrant light indicating panel
removed
NOTE
This task is applicable to disassembly
and assembly of pilot power quadrant
P/N 53065-11 only.
4.167.3. Disassembly
a. Remove power lever assembly (1) from power
quadrant (2).
(1) Remove nut (3) and washer (4) from friction
lever shaft (5).
(2) Remove friction lever (6) and friction lever
hub (7) from shaft (5) and quadrant (2).
(3) Remove shaft (5) and quadrant friction disk
(8) from lever assembly (1).
(4) Remove disk (8) from shaft (5).
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