Contents · Sections III–IV
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SECTION III
DISASSEMBLY AND REASSEMBLY OF
ASSEMBLIES, STABILIZER25
DISASSEMBLY AND REASSEMBLY25
A. Bombsight Clutch25
B. Auto-Pilot Clutch27
C. Drift Clutch27
D. Torque Motor29
E. Gyro from Cardan35
SECTION IV
MAINTENANCE, STABILIZER37
GENERAL37
A. Purpose37
B. Definition37
C. Handling37
D. Log Books37
E. Overnight Settings39
F. Inspections39
1. Stabilizers Preflight Inspection39
2. Sight Preflight Inspection40
3. Daily Inspection41
4. 15 Hour Inspection41
5. 15 Day Inspection42
6. Fifty Hour Inspection42
a. Case or Housing42
b. Electrical Wiring Stabilizer43
c. Average Resistance Chart, M-3
Stabilizer45
M-6 Stabilizer45
d. Gears, Stabilizer45
SPECIFIC UNITS45
6. Fifty Hour Inspection (Cont’d)45
a. Clutches47
b. Directional Gyro and Cardan47
Speed of Stabilizer Gyro51
Replacement of Carbon Brushes,
Stabilizer51
Slip Rings52
Isolated Sector52
c. Torque Motor53
Brushes, oiling55
d. Center PDI Brush in Relation
to Auto-Pilot Clutch57
e. PDI Brush Clearance57
f. Alignment of Stabilizer in
Plane.57
