214
|
|
This page blank.
|
215
|
|
Pages 215-222 are all blank memorandum pages.
|
223
|
|
INDEX
|
PAGE |
| Accuracy, Mk. VII Mod. 4 Compass |
13 |
| Adjustment |
95, 101 |
| Ballistic Deflection |
107 |
| Bell Crank |
103 |
| Card |
106 |
| Commutator Slip Ring Brush |
109 |
| Commutator Transmitter |
106 |
| Damping Cut-Out Contact |
109 |
| Damping Percentage |
103 |
| Dynamic Balance |
104 |
| Follow-up Coil |
108 |
| Follow-up Coil Slip Ring Brush |
109 |
| Follow-up Relay |
108 |
| Follow-up System |
108 |
| Gimbal System |
107 |
| Gyro Unit Balance |
104 |
| Gyro Wheel Balance |
104 |
| Levels, Sensitive Element |
102 |
| Low Voltage Relay |
108 |
| Pendulous Factor |
102 |
| Repeater Cards |
108 |
| Sensitive Element Balance |
101 |
| Speed Corrector Mechanism |
92, 106 |
| Synchro Brush Dead Space |
106 |
| Transmitter |
106 |
| Vacuum, Loss of |
95 |
| Alarm Flasher |
54, 70 |
| Circuit |
70 |
| Flashing of Alarm |
97 |
| Wiring Diagram |
70 |
| Alignment of Compass |
82 |
| A.C. and D.C. Switch Parts |
173 |
| Amplifier, Follow-up Panel |
47 |
| Circuit, Description |
59, 119 |
| Follow-up Schematic |
65 |
| Sensitivity Control |
47 |
| Tube |
47 |
| Wiring Diagram |
99 |
| Angle, Correction |
10 |
| Anti-Hunt Unit |
63 |
| Circuit |
63 |
| Location |
47 |
| Wiring Diagram |
65 |
| Apparent Meridian |
10 |
| Apparent Rotation |
2 |
| Assembly of Compass |
81 |
| Binnacle, Gimbal Rings, and Bowl |
81 |
| Sensitive Element |
81 |
| Spider Assembly |
82 |
| Automatic Speed Correction Mechanism |
31 |
| Adjustment and Repair |
92, 97, 106 |
| Care and Maintenance |
90 |
| Circuits |
71 |
| Hunting |
97 |
| Inspection Check-off List |
92 |
| Operation |
85 |
| Parts List |
127 |
| Range Extension Table |
85 |
| Table for 25 Knot Automatic Speed Corrector Check |
93 |
|
|
PAGE |
| Azimuth Follow-Up |
| Hunting |
62 |
| Motor Replacement |
113 |
| Schematic |
65 |
| Azimuth Scale, Emergency |
25 |
| Balance |
| Bell Crank |
103 |
| Dynamic, Gyro Wheel |
104 |
| Gimbal System |
107 |
| Gyro Unit |
104 |
| Gyro Wheel |
104 |
| Sensitive Element |
101 |
| Balancing Weights |
25 |
| Ball, Float |
25 |
| Replacement |
116 |
| Ballistic Adjustment |
107 |
| Rheostat |
45 |
| Ballistic Damping Error. |
7, 11 |
| Ballistic Deflection Error |
7, 11 |
| Bearing Displacement |
32 |
| Bearings, Replacement of Gyro Unit |
117 |
| Bearings, Gyro Wheel |
21 |
| Replacement |
117 |
| Bearings, Lubrication of All |
88 |
| Bell Crank Lever, Gyro Coupling |
21 |
| Adjustment |
103 |
| Binnacle |
17 |
| Alignment |
82 |
| Disassembly |
81 |
| Inspection |
94 |
| Installation |
81 |
| Parts List |
153 |
| Bowl |
| Inspection |
94 |
| Installation |
81 |
| Parts List |
153 |
| Suspension |
19 |
| Boxes, Connection |
50 |
| Bracket Parts |
200 |
| Brushes, Commutator Transmitter |
31 |
| Brush, Slip Ring, Adjustment |
109 |
| Bubble, Position of |
87 |
| Cables - Parts List |
160 |
| Card, Master Compass |
26 |
| Adjustment |
106 |
| Card, Repeater Compass |
49-52 |
| Adjustment |
108 |
| Care and Maintenance |
88 |
| Casing, Evacuation of Gyro |
118 |
| Chart, Lubrication |
88 |
| Checking and Inspection of Equipment |
88 |
| Circuits, Description of |
55 |
| Amplifier |
59, 119 |
| Anti-Hunt |
63 |
| Control Panel |
71 |
| Damping Cut-Out |
56 |
| Follow-up Coil |
56 |
| Gyro Drive |
56 |
|
|
224
|
|
PAGE |
| Circuits, Description of (Continued) |
| Motor Generator |
40, 56 |
| Relay, Repeater Overload |
68 |
| Repeater |
68 |
| Repeater Panel |
71 |
| Speed Correction Mechanism |
71 |
| Synchro Motor |
67 |
| Transmitter |
67 |
| Tube, Grid Control Rectifier |
61 |
| Circuits, Designation of |
71 |
| Closing Down the Compass |
87 |
| Coil, Follow-Up, See Follow-Up Coil and Support Stalk Replacement |
111 |
| Collar, Mercury Tank |
25 |
| Collector Rings, Lubrication of |
88 |
| Common Parts for A.C. and D.C. Supply and Motor Generator Switches |
173 |
| Commutator Transmitter |
31, 67 |
| Adjustment |
106 |
| Brushes |
31 |
| Construction |
67 |
| Disassembly |
111 |
| Electrical Zero |
106 |
| Operation |
67 |
| Schematic |
68 |
| Transformer |
67 |
| Voltage Distribution |
68 |
| Wave Shape |
68 |
| Comparison of Mk. 7 Mod. 4 and Mk. 7 Mod. 3 Equipments |
13 |
| Compartment Pressure Test |
91 |
| Compass, Master |
| Accuracy |
13 |
| Alignment |
82 |
| Assembly, See Assembly of Compass. |
81 |
| Card |
26 |
| Operation |
84 |
| Parts List |
121 |
| Power Requirements |
86 |
| Starting the Master Compass |
84, 91 |
| Synchro Motor |
49 |
| Units of |
17 |
| Wiring |
73 |
| Compass Errors, Theory |
6 |
| Compass Head, Disassembly |
113 |
| Compass Lights, Replacement |
116 |
| Compass, Pressure-Proof Repeater |
52 |
| Compass, Repeater |
49 |
| Bezel Ring |
49 |
| Circuit, Description |
68 |
| Double Dial Bearing, Mk. 2 Mod. 3. |
52 |
| Double Dial Concentric Steering, |
| Mk. 6 Mod. 0 |
50 |
| Illumination |
49-52 |
| Inspection |
94 |
| Parts List |
| Mk. 2 Mod. 3 |
189 |
| Mk. 2 Mod. 11 |
191 |
| Mk. 6 Mod. 0 |
193 |
| Mk. 8 Mod. 1 |
195 |
|
|
PAGE |
| Compass, Repeater (Continued) |
| Schematic |
72 |
| Single Dial Bearing, Mk. 3 Mod. 11 |
49 |
| Single Dial Bulkhead Mounted Mk. 8 |
| Mod. 1 |
51 |
| Wiring Connections |
72 |
| Compass, The Gyro As A |
2 |
| Connection Boxes |
50 |
| Parts List |
| Common Parts |
197 |
| Mk. 1 Mod. 9 |
199 |
| Mk. 1 Mod. 11 |
199 |
| Contact Parts, Mercury |
23 |
| Contacts, Damping Cut-Out |
33 |
| Control Panel, Description |
43, 71 |
| Fuses |
43 |
| Fuses, Time Lag |
44 |
| Inspection |
94 |
| Parts List |
167 |
| Power Supply |
43 |
| Switches |
43 |
| Wiring Diagram |
75 |
| Correction Angle, Speed Error |
10 |
| Mechanism for Speed Correction |
31 |
| Corrector Setting, Knots |
85 |
| Coupling, Gyro |
21 |
| Cover, Binnacle |
19 |
| Critical Grid Voltage |
61 |
| Current Capacity of Fuses |
44 |
| Current, Excessive, in Gyro Unit |
95 |
| Current, Normal Values of |
86 |
| Cut-Out Contacts, Damping |
33 |
| Lamp, Damping |
43 |
| Damping |
| Adjustment |
| Oil Damping |
103, 109 |
| Spring Damps |
107 |
| Cut-Out Circuit, Description |
56 |
| Cut-Out Contacts |
33 |
| Adjustment |
109 |
| Cut-Out Lamp |
43 |
| Cut-Out Relay |
45 |
| Cut-Out Switch (Control Panel) |
| Parts List |
172 |
| Cut-Out Transformer |
56 |
| Cut-Out Valve |
23, 56 |
| Theory |
11 |
| Error |
7, 11 |
| Percentage |
6 |
| Adjustments |
103 |
| Suspension of Bowl |
19 |
| System, Oil |
23 |
| Damps, Adjustment of Spring |
107 |
| Dead Space in Follow-Up |
97, 106 |
| Deflection, Ballistic |
7, 11 |
| Designation of Circuits |
71 |
| Diagrams, Wiring, See Wiring Diagrams |
| Dials, Compass |
26 |
| Adjustment |
106 |
| Speed Ratio of |
26 |
|
|
225
|
|
PAGE |
| D.C. Resistance of Follow-Up Circuits. |
99 |
| Directive Effort |
4, 9 |
| Disassembly |
| Binnacle |
81 |
| Compass Head |
113 |
| Oscillator Mechanism |
114 |
| Double Dial Bearing Repeater Compass |
52 |
| Double Dial Concentric Steering Repeater Compass |
50 |
| Drive, Gyro |
56 |
| Driving Mechanism |
31 |
| Replacement |
111 |
| Dynamic Balance of Gyro Wheel |
104 |
| East-West Stabilization |
9 |
| Eccentric Bearing Mechanism |
32 |
| Effect of Rolling of Ship on Compass |
7 |
| Effort, Directive |
4, 9 |
| Electrical Values, Follow-Up Parts |
98 |
| Electrical Zero |
| Commutator Transmitter |
106 |
| Synchro Motor |
106 |
| Element, Sensitive, See Sensitive Element |
| Emergency Azimuth Scale |
25 |
| Equilibrium, Neutral |
1 |
| Equipment, Compass |
| Comparison of Mk. 7 Mod. 4 and Mk. 7 Mod. 3 |
13 |
| Installation |
81 |
| Operation |
84 |
| Power Requirements |
86 |
| Units |
15 |
| Erratic Motion, Follow-Up |
97 |
| Error |
| Ballistic Deflection |
7, 11 |
| Damping |
7, 11 |
| Intercardinal |
7 |
| On Turn, See Damping Error |
7, 11 |
| Speed |
7, 10 |
| Errors in Compass |
| Maximum Allowable |
13 |
| Settling Point |
96 |
| Theory |
6 |
| Variable |
96 |
| Evacuation of Gyro Casing |
118 |
| Excessive Current in Gyro Circuit |
95 |
| Excessive Vibration of Gyro Unit |
95 |
| Factor, Pendulous |
3 |
| Adjustment |
102 |
| Theory |
3 |
| Washers |
25 |
| Failure of Follow-Up to Operate |
97 |
| Field Coils, Follow-Up Motor, Replacement |
111 |
| Flasher, Alarm, See Alarm Flasher |
| Flasher Box, Mk. 1 Mod. 0 - Parts List. |
157 |
| Float Ball |
25 |
| Replacement |
116 |
| Flotation and Oscillator Assembly Parts List |
149 |
|
|
PAGE |
| Flotation, Mercury |
25 |
| Follow-Up |
| Adjustment |
108 |
| Amplifier Unit |
47, 59, 119 |
| Circuit, Description |
56 |
| D.C. Resistance |
99 |
| Coil and Support Stalk |
26, 56 |
| Adjustment |
107 |
| Parts List |
140 |
| Removal |
114 |
| Replacement |
111 |
| Coil Slip Ring Brush Adjustment |
109 |
| Contact Tube, Removal of |
114 |
| Dead Space |
97, 106 |
| Excessive Sparking at Head |
97 |
| Failure to Operate |
97 |
| Hunting |
63 |
| Magnet |
56 |
| Replacement |
111 |
| Transformer |
56 |
| Mechanism |
26 |
| Motion, Erratic |
97 |
| Motor |
26 |
| Parts List |
127 |
| Replacement |
111, 113 |
| Outline of Action |
55 |
| Panel |
47, 71 |
| Inspection |
94 |
| Parts List |
177 |
| Wiring Diagram |
75 |
| Parts, Table of Electrical Values of |
98 |
| Relay |
48 |
| Adjustment |
108 |
| Sensitivity of System |
48 |
| Adjustment |
108 |
| Speed Corrector Mechanism |
85 |
| Troubles |
98 |
| Wiring Diagram |
57, 65, 75 |
| Front View (Control Panel) Parts List |
167 |
| Fuses |
| Control Panel |
43 |
| Current Capacities of |
44 |
| Repeater Panel |
46 |
| Time Lag |
44 |
| Galvanometer, Electro-Dynamometer Type |
61 |
| Gearing, Lubrication of |
88 |
| Generator, Motor, See. Motor Generator Gimbal Rings |
19 |
| Parts List |
153 |
| Gimbal System Adjustment |
107 |
| Grid Control Rectifier Tubes |
61 |
| Circuit |
61 |
| Gyro and Follow-Up Circuits, Wiring Diagram |
57 |
| Gyro as a Compass |
2 |
| Gyro Case |
| Lubrication |
88 |
| Spindle |
21 |
| Vacuum |
21 |
|
|
226
|
|
PAGE |
| Gyro Coupling, Description |
21 |
| Lubrication |
88 |
| Parts List |
147 |
| Gyro Drive Circuit |
56 |
| Gyro, Pendulous |
3 |
| North-Seeking Quality |
3 |
| Period of Oscillation |
3-6 |
| Gyroscope |
1 |
| Definition |
1 |
| Properties |
1 |
| Theory |
1 |
| Gyro Speed |
11, 56, 108 |
| Gyro Stop Screw |
21 |
| Gyro Units |
| Balance |
104 |
| Bearings |
21 |
| Lubrication |
88 |
| Removal |
117 |
| Replacement |
117 |
| Description |
21 |
| Evacuation |
118 |
| Excessive Current in |
95 |
| Heat Run |
119 |
| Lubrication System |
21 |
| Parts List |
145 |
| Reason for Two Units |
9 |
| Removal from Sensitive Element |
116 |
| Replacement |
118 |
| Speed Measurement |
108 |
| Voltages |
86 |
| Wheel Balance |
104 |
| Head, Disassembly of Compass |
113 |
| Heat Run, Gyro Unit |
119 |
| Height, Metacentric |
7 |
| hinged Panels (Control Panel) Parts List |
169 |
| Hot Gyro Unit |
95 |
| Hunting of Azimuth Follow-Up Mechanism |
62 |
| Elimination by Anti-Hunt |
63 |
| Explanation |
62 |
| Hunting of Speed Corrector Follow-Up |
97 |
| Illumination, Repeater Compass |
49-52 |
| Illustrations, List of |
III |
| Input Transformer |
59 |
| Inspection and Checking of Equipment |
88 |
| Inspection Check-Off List |
92 |
| Binnacle and Lower Bowl |
94 |
| Motor Generators |
94 |
| Panels |
| Control |
94 |
| Follow-Up |
94 |
| Repeater |
94 |
| Repeater Compasses |
94 |
| Sensitive Element |
93 |
| Speed Correction Mechanism |
92 |
| Spider Assembly |
92 |
| Installation of Compass Equipments |
81 |
| Alignment of Compass |
82 |
|
|
PAGE |
| Installation of Compass Equipments (Continued) |
| Binnacle, Gimbal Rings, and Bowl |
81 |
| Quantity of Mercury |
| Collector Ring Cups |
82 |
| Flotation |
81 |
| Sensitive Element |
81 |
| Spider Assembly |
82 |
| Instruments |
| Control Panel |
43 |
| Follow-Up Panel |
47 |
| Repeater Panel |
46 |
| Intercardinal Error |
7 |
| Interchangeability, North and South Gyro Units |
21 |
| Interstage Transformer |
59 |
| Lamps |
| Damping Cut-Out |
43 |
| Trouble Indicator |
46, 68 |
| Latitude |
| Ballistic Adjustment for |
45 |
| Effect on Ballistic Deflection |
11 |
| Effect on Speed Error |
10 |
| Leveling Device |
25 |
| Levels |
| Adjustments |
102 |
| Position of Bubble |
87 |
| Use in Settling Element on Meridian |
86, 102 |
| Lever, Gyro Coupling Bell Crank |
21 |
| Lights, Compass, Replacement |
116 |
| Limit of Reliable Compass Operation |
10 |
| Linkage, Gyro Coupling |
21 |
| Lubrication |
88 |
| List of Illustrations |
III |
| List of Ship's Drawings |
V |
| List, Parts |
121 |
| List, Price |
201 |
| Loss of Vacuum |
95 |
| Low Gyro Supply Voltage |
97 |
| Low Voltage Relay |
45 |
| Adjustment |
108 |
| Lubrication Chart |
88 |
| Lubrication System, Gyro Unit |
21 |
| Magnets, Follow-Up |
23, 56 |
| Replacement |
111 |
| Maintenance Schedule |
88 |
| Manual Speed Correction |
32 |
| Master Compass, See Compass, Master |
| Maximum Allowable Errors in Compass |
13 |
| Memorandum |
215 |
| Mercury |
| Contact Parts |
23 |
| Parts List |
141 |
| Flotation |
25 |
| Quantity of |
| Collector Ring Cups |
82 |
| Flotation |
81 |
| Tank Collar |
25 |
|
|
227
|
|
PAGE |
| Meridian |
| Apparent |
10 |
| Settling Element on |
86 |
| Metacentric Height |
7 |
| Motor |
| Azimuth Follow-Up |
26 |
| Replacement |
111, 113 |
| Oscillator |
26 |
| Synchro, Type 5F |
49, 67 |
| Motor Generator |
40 |
| Circuit, Description of |
56 |
| Construction |
40 |
| Ceiling |
40 |
| Deck-Mounted |
40 |
| Electrical Values |
40 |
| Inspection |
94 |
| Lubrication |
88 |
| Parts List |
| Mk. 11 Mod. 1 |
159 |
| Mk. 11 Mod. 2 |
159 |
| Speed |
86, 108 |
| Switch Parts |
175 |
| Multiplier Lead Screws, Lubrication |
88 |
| Neon Lamp Parts |
177 |
| Noisy Gyro Unit |
95 |
| Normal Values of Current |
86 |
| North Gyro used in South Position |
118 |
| North-Seeking Quality of Pendulous Gyro |
3 |
| Oil Damping System |
23 |
| Parts List |
149 |
| Oil, Gyro |
89 |
| Operation of Compass Equipment |
84 |
| Oscillation, Damped Period of |
5, 6 |
| Oscillation, Undamped Period of |
3, 5 |
| Oscillator, Mercury Tank |
26 |
| Disassembly |
114 |
| Lubrication |
88 |
| Replacement |
114 |
| Overload Relay, Repeater, Circuit |
68 |
| Schematic |
69 |
| Own Speed Input Mechanism - Parts List |
133 |
| Panel |
| Control, |
43, 71 |
| Fuses |
43 |
| Fuses, Time Lag |
44 |
| Inspection |
94 |
| Power Supply |
43 |
| Switches |
43 |
| Wiring Diagram |
75 |
| Follow-Up |
47, 71 |
| Inspection |
94 |
| Wiring Diagram |
75 |
| Repeater |
46, 71 |
| Fuses |
46 |
| Inspection |
94 |
|
|
PAGE |
| Panel, Repeater, Wiring Diagram |
77 |
| Parts List |
121 |
| Bracket Parts |
200 |
| Connection Boxes |
| Common Parts |
197 |
| Mk. 1 Mod. 9 |
199 |
| Mk. 1 Mod. 11 |
199 |
| Control Panel |
167 |
| A.C. and D.C. Switch |
173 |
| Common Parts for A.C. and D.C. Supply and Motor Generator Switches |
173 |
| Damping Cut-Out Switch |
172 |
| Front View |
167 |
| Hinged Doors |
169 |
| Motor Generator Switch |
175 |
| Neon Lamp |
177 |
| Rear View |
167 |
| Rheostat |
171 |
| Snap Switch |
172 |
| Flasher Box Mk. 1 Mod. 0 |
157 |
| Follow-up Panel |
177 |
| Pre-Amplifier |
179 |
| Master Compass |
121 |
| Binnacle Parts |
153 |
| Cables |
160 |
| Flotation and Oscillator Assembly |
149 |
| Follow-up Coil |
14C |
| Follow-up Motor |
127 |
| Gyro Coupling Assembly |
147 |
| Gyro Unit |
145 |
| Lower Bowl and Gimbal Rings |
153 |
| Mercury Contact Parts |
141 |
| Oil Damping System |
149 |
| Own. Speed Input Mechanism |
133 |
| Sensitive Element |
143 |
| Speed Correction and Driving Mechanism |
127 |
| Spider Parts |
137 |
| Synchro Motor, Type 1F |
137 |
| Transmitter Head Assembly |
225 |
| Motor Generator Mk. 11 Mod. 1 |
159 |
| Motor Generator Mk. 11 Mod. 2 |
159 |
| Repeater Compass Mk. 2 Mod. 3 |
189 |
| Repeater Compass Mk. 3 Mod. 11 |
191 |
| Repeater Compass Mk. 6 Mod. O |
193 |
| Repeater Compass Mk. 8 Mod. 1 |
195 |
| Repeater Panel Mk. 7 Mod. 0 |
181 |
| Repeater Panel Mk. 7 Mod. 1 |
183 |
| Rotary Switch |
164 |
| Synchro Motor, Type 5F |
197 |
| Parts, Mercury Contact |
23 |
| Parts Replacement |
| Amplifier Unit |
119 |
| Coil Support, Stalk, and Contact Tube, Follow-up |
114 |
| Compass Head |
113 |
| Driving Mechanism, Follow-up |
111 |
| Evacuation of Gyro Casing |
118 |
|
|
228
|
|
PAGE |
| Parts Replacement (Continued) |
| Float Ball |
115 |
| Follow-Up Coil |
116 |
| Follow-Up Magnet |
111 |
| Follow-Up Motor |
111 |
| Azimuth |
113 |
| Speed |
112 |
| Gyro Unit |
116, 118 |
| Bearings |
117 |
| Gyro Wheel Bearings |
117 |
| Lights |
116 |
| Oscillator |
114 |
| Sensitive Element |
116 |
| Speed Receiver Synchro |
112 |
| Spider |
112 |
| Transmitter |
111 |
| Pendulous Factor |
| Adjustment |
102 |
| Theory |
3 |
| Washers |
25 |
| Pendulous Gyro |
3 |
| Percentage, Damping |
6 |
| Period of Oscillation-Damped |
| Curve |
6 |
| Damping Percentage |
6 |
| Method of Damping |
5 |
| Period of Oscillation-Undamped |
| Curve |
5 |
| Explanation |
3 |
| Permanent Weights |
25 |
| Plane, Rigidity of |
1 |
| Position of Bubble |
87 |
| Power Requirements of Compass Equipment |
86 |
| Pre-Amplifier (Follow-Up Panel) Parts |
179 |
| Precautions, Safety |
120 |
| Precession, Rule for |
2 |
| Pressure-Proof Repeater Compass |
52 |
| Pressure Test, Compartment |
91 |
| Price List |
201 |
| Purpose, Arma Compass Equipment |
13 |
| Rear View (Control Panel) Parts List |
167 |
| Rectifier Tube, Grid Control |
49, 61 |
| Circuit, Description |
61 |
| Refusal of Element to Settle |
95 |
| Relays |
| Damping Cut-Out |
45 |
| Follow-Up |
50 |
| Adjustment |
108 |
| Low Voltage |
45 |
| Adjustment |
108 |
| Repeater Overload |
46 |
| Circuit |
68 |
| Reliable Compass Operation, Limit of |
10 |
| Remedies |
95 |
| Removal of Spider Assembly |
112 |
| Repair, See Adjustment |
| Repeater Card, Adjustment |
108 |
| Repeater Compass, See Compass, Repeater Repeater Panels |
46 |
|
|
PAGE |
| Repeater Panels (Continued) |
| Circuit, Description |
71 |
| Fuses |
46 |
| Inspection |
94 |
| Parts List |
| Mk. 7 Mod. 0 |
181 |
| Mk. 7 Mod. 1 |
183 |
| Wiring Diagram |
77 |
| Repeater Switch Wiring Diagram |
79 |
| Replacement, Parts, See Parts Replacement |
| Resistance, Follow-Up Circuits, D.C. |
99 |
| Rheostat, Ballistic Adjustment |
45 |
| Rheostat (Control Panel) Parts List |
171 |
| Rigidity of Plane |
1 |
| Rings, Gimbal |
19 |
| Rings, Lubrication of Collector |
88 |
| Rolling, Effect on Compass |
7 |
| Rotary Switch Parts |
184 |
| Rotation, Apparent |
2 |
| Rule for Precession |
2 |
| Safety Precautions |
120 |
| Scale, Emergency Azimuth |
21, 25 |
| Schedule, Maintenance |
88 |
| Schematics, See Wiring Diagrams |
| Screws, Lubrication of Multiplier Lead |
88 |
| Sensitive Element |
| Adjustment |
102 |
| Balance |
101 |
| Description |
19 |
| Inspection |
93 |
| Installation |
81 |
| Parts List |
143 |
| Refuses to Settle |
95 |
| Removal |
116 |
| Sensitivity, Follow-Up System |
47 |
| Settling Point, Error in |
96 |
| Ship's Drawing List |
V |
| Shutting Down the Compass |
87 |
| Slip Ring Brush, Adjustment |
109 |
| Snap Switch (Control Panel) Parts List |
172 |
| South Gyro Used in North Position |
118 |
| Space, Dead, in Follow-Up |
| Azimuth |
97 |
| Speed Corrector |
106 |
| Sparking, Excessive, at Follow-Up Head |
97 |
| Speed Correction Mechanism, Automatic, |
| See Automatic Speed Correction Mechanism |
| Speed Correction, Manual |
32 |
| Speed Corrector Check |
| Table for 25-Knot Automatic |
93 |
| Range Table |
85 |
| Speed Error |
7, 10 |
| Speed Follow-Up Motor Replacement |
112 |
| Speed, Gyro Wheel |
11, 58, 108 |
| Speed Measurement |
108 |
| Speed, Motor Generator |
86, 108 |
| Speed Ratio of Dials |
30 |
|
|
229
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|
PAGE |
| Speed Receiver Synchro |
| TableFailure to Operate |
97 |
| TableReplacement |
112 |
| Spider Assembly |
| Inspection |
92 |
| Installation |
82 |
| Parts List |
137 |
| Removal |
112 |
| Replacement |
112 |
| Spider |
19 |
| Spindle, Gyro Case |
21 |
| Stabilization, East-West |
9 |
| Stand, Binnacle |
19 |
| Starting the Master Compass |
84, 91 |
| Stop Screw, Gyro |
21 |
| Support Stalk, See Follow-Up Coil and Support Stalk |
26, 56 |
| Suspension Damps, Spring |
17 |
| TableAdjustment |
107 |
| Switches |
| Control Panel |
43 |
| Repeater Panel |
46 |
| Wiring Diagram, Repeater |
79 |
| Synchro Brush Dead Space |
106 |
| Synchro Motor |
49 |
| Circuit and Description |
67 |
| Electrical Zero |
106 |
| Overload Relay |
68 |
| Schematic |
67 |
| Type 1F - Parts List |
137 |
| Type 5F - Parts List |
197 |
| Synchro, Speed Receiver, See Speed Receiver Synchro |
| Synchronization of Speed Corrector Follow-Up |
85 |
| Table, Corrector Setting, Knots |
85 |
| Table for Speed Corrector Check |
93 |
| Tank, Mercury Flotation, and Collar |
25 |
| Test, Compartment Pressure |
91 |
| Theory |
1-11 |
| Time Lag Fuses |
44 |
| Transformer |
| Damping Cut-Out |
56 |
| Follow-Up Magnet |
56 |
| Input |
59 |
| Interstage |
59 |
| Transmitter |
67 |
| Transmitter, Commutator, See Commutator Transmitter |
| Transmitter Head Assembly - Parts List |
125 |
| Trouble Indicator Lamps |
46, 68 |
| Troubles and Remedies |
95 |
| Alarm Flashes |
97 |
| Dead Space in Azimuth Follow-Up |
97 |
| Element Refuses to Settle |
95 |
| Error in Settling Point |
96 |
| Error on Turn |
96 |
| Excessive Current in Gyro Unit |
95 |
| Excessive Vibration of Gyro Unit |
95 |
| Follow-Up Motion Erratic |
97 |
|
|
PAGE |
| Troubles and Remedies (Continued) |
| Loss of Vacuum |
95 |
| Low Gyro Supply Voltage |
97 |
| Noisy or Hot Gyro Unit |
95 |
| Variable Error in Compass |
96 |
| Tube, Amplifier, Type 6A6 |
47 |
| Tube, Contact, Removal |
114 |
| Tube, Grid Control Rectifier, Type C6A |
47, 61 |
| Turning Error, See Damping Error |
96 |
| Undamped Period of Oscillation, See Period of Oscillation-Undamped Unit, Anti-Hunt, See Anti-Hunt Unit |
| Units, Gyro |
21, 116 |
| Units of Compass Equipment |
15 |
| Vacuum. Gyro Casing |
21 |
| Loss of |
95 |
| Renewal |
118 |
| Valve, Damping Cut-Out |
23, 56 |
| Variable Error in Compass |
96 |
| Vibration, Excessive, of Gyro Unit |
95 |
| Voltage |
| Critical Grid |
61 |
| Distribution, Commutator Transmitter |
68 |
| Follow-Up Parts |
98 |
| Gyro |
86 |
| Low Gyro Supply |
97 |
| Normal Values |
86 |
| Relay Adjustment, Low |
108 |
| Washers, Pendulous Factor |
25 |
| Wave Shape, Transmitter |
68 |
| Weights, Balancing |
25 |
| Wheels, Lubrication of Gyro |
88 |
| Wiring Diagrams |
| Alarm Flasher |
70 |
| Amplifier, Schematic |
65 |
| Amplifier Unit |
99 |
| Anti-Hunt Unit |
65 |
| Commutator Transmitter, Schematic |
68 |
| Control Panel |
75 |
| Follow-Up Panel |
75 |
| Follow-Up, Schematic |
57, 65 |
| Follow-Up, Simplified Diagram |
55 |
| General Description |
71 |
| Gyro, Schematic |
57 |
| Master Compass, Schematic |
73 |
| Overload Relay, Schematic |
69 |
| Repeater Panels |
77 |
| Repeater Schematic |
72 |
| Repeater Switch |
79 |
| Synchro Motor |
87 |
| Wiring, Repeater |
68 |
| Xenon, Gas Filled Rectifier Tubes C6A |
59 |
| Yawing, Effect on Damping Cut-Out |
33 |
| Effect on Follow-Up System |
48 |
| Zero, Electrical |
| Commutator Transmitter |
106 |
| Synchro Motor |
106 |
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