Task 1. Describe the Procedures Boresighting The 25mm gun.
Major Components Of the Fire Control System
Sighting Devices
Figure 2. The ISU And Boresight Controls.
Boresighting the 25mm Gun
Initial Setup
Boresighting Procedures. - Od160870015
Figure 3. The Night Vision PWR Switch.
Figure 4. Day and Night Sight Cover Handles
Figure 6. The Magnification and Sensor Select Switches.
Figure 8. The AP Status Indicator
Figure 9. Installing The Boresight Adapter And Telescope.
Figure 10. Focusing The Boresight Telescope.
Figure 11. Aligning The Elevation And Azimuth CrossHairs.
Figure 12. Testing the Boresight Reticle.
Figure 13. Gun Boresight Controls
Task 2. Describe the procedures for boresighting the 7.62mm coaxial machinegun
Boresighting the 7.62mm Coaxial Machinegun.
Figure 15. Checking the Status Indicator and Gun Reticle.
Figure 16. Installing The Boresight Adapter And Telescope in The Machinegun Barrel.
Figure 17. Focusing The Boresight Telescope.
Figure 19. The 7.62mm Machinegun Boresight Controls.
Conclusion - Od160870031
Task 3. Describe the Procedures for Boresighting the Backup Sight.
Boresighting Procedures. - Od160870033
Figure 20. Repositioning The backup Sight Eyepiece.
Figure 21. Focusing The Backup Sight.
Figure 22. The Backup Sight Elevation Linkage Adjustment.
Figure 23. The Backup Sight Horizontal Adjustment.
Task 4. Describe the procedures for boresighting the integrated sight unit (ISU).
The Convenient Target Method.
Figure 25. Adjusting The Brightness, Contrast, and Focus
Figure 26. The Night Boresight Knobs.
The Buddy Boresight Method.
Figure 28. The Night Vision Power Switch.
Figure 29. The Ap Status Indicator.
Figure 30. The Focus Barrel.
Figure 31. Alignment of the Gun Reticle With The Boresight Lamp on The Buddy Vehicle.
Figure 32. Alignment of the Gun Reticle With the Thermal Resistor on the Buddy Vehicle
Conclusion - Od160870048
Task 5. Describe The Procedures for Boresighting the tube-Launced
Figure 33. The Magnification Switch.
Figure 34. Tee Turret Drive System Switch.
Figure 35. The Tow control Box.
TOW Launcher Boresighting Procedures.
Figure 37. Installing The Boresight Telescope.
Check the alignment of the boresight telescope reticle
Figure 38. The Azimuth Crosshair Of the Tow Reticle
Check the elevation alignment of the boresight telescope reticle
Figure 41. The Tow Boresight Adjustment Screw.
Figure 42. Removing the Boresight Telescope.
Conclusion.
Practical Exercise 1 - Od160870061
Practical Exercise 1 - Continued - Od160870062
Practical Exercise 1 - Continued - Od160870063
Lesson 1. Practical Exercise - Answers - Od160870064
Lesson 1. Practical Exercise - Answers - Continued - Od160870065
Lesson 2. Test on the M2/M3 Bradley Fighting Vehicle Night Vision System
General Description of the STE-M1/FVS Test Set - Od160870067
Figure 43. VTM/ Transducer Kit/Set Communicator Assembly.
Preparing the STE for Operation - Od160870069
Inspect the Vehicle Test Meter (VTM) for Serviceability. - Od160870070
Inspecting the Set Communicator (SETCOM) for Serviceability. - Od160870071
Inspecting the Controllable Interface Box for Serviceability.
Figure 48. Inspecting the CIB
Hooking Up the STE to the Vehicle - Od160870074
Figure 50. The CIB On/off Switch.
Figure 51. Interconnecting The STE Components
Figure 52. The Vehicle Distribution Box Connection.
Removing the STE
Performing the STE Self-test - Od160870079
VTM Confidence Tests.
Running Self-test 666.
Testing for a Faulty VTM. - Od160870082
Testing for a Faulty SETCOM
Checking for a Fault Message. - Od160870084
Table 1. Fault Message - Stop Test
Table 1. Fault Mesage - Stop Test cont.
Checking CIB Cable CX304 - Od160870087
Checking CIB Cable CX304 - Continued - Od160870088
Checking CIB Cable CX304 - Continued - Od160870089
Figure 56. Tersting CIB Cable CX305
Checking CIB Cable CX305. - Od160870091
Ending the Self-test - Od160870092
Conclusion - Od160870093
Task 2. Describe The Procedures Used to Perform Night Vision System Test 2733.
Preparing for Test 2733
Test Continuation
Inspecting Connections for Tightness.
Figure 57. Connections 2w103p3/2A1001J2
Figure 59. Connection 2w5p2/2A5j1at the Tow control Box
Figure 61. connection 2w103J1/2w101P5.
Task 3. Describe the Procedures Used To Perform The Integrated Sight unit
Preparing for Test 2730
Running Test 2730.
Test Continuation - Od160870104
Figure 62. Connection 2w103P2/2a102J2.
Repeating Test 2730.
Conclusion - Od160870107
Task 4. Describe The Procedures used Perform the Intergrated to Sight Unit (ISU) Mirror 2731.
Preparing fir Test 2731.
Test Continuation - Od160870110
Checking Connections for Tightness. - Od160870111
Figure 65. Connection 2w101P2/2a34J1.
Figure 66. Connection 2w101p3/2a33j1
Practical Exercise 2 - Od160870114
Practical Exercise 2 - Continued - Od160870115
Lesson 2. Practical Exercise - Answers - Od160870116
Lesson 2. Practical Exercise - Answers - Continued - Od160870117
References - Od160870119
The M2/m3 Bradley Fighting Vehicle: Fire Control System
Major Components Of the Fire Control System
Sighting Devices
Figure 2. The ISU And Boresight Controls.
Boresighting the 25mm Gun
Initial Setup
Boresighting Procedures. - Od160870015
Figure 3. The Night Vision PWR Switch.
Figure 4. Day and Night Sight Cover Handles
Figure 6. The Magnification and Sensor Select Switches.
Figure 8. The AP Status Indicator
Figure 9. Installing The Boresight Adapter And Telescope.
Figure 10. Focusing The Boresight Telescope.
Figure 11. Aligning The Elevation And Azimuth CrossHairs.
Figure 12. Testing the Boresight Reticle.
Figure 13. Gun Boresight Controls
Task 2. Describe the procedures for boresighting the 7.62mm coaxial machinegun
Boresighting the 7.62mm Coaxial Machinegun.
Figure 15. Checking the Status Indicator and Gun Reticle.
Figure 16. Installing The Boresight Adapter And Telescope in The Machinegun Barrel.
Figure 17. Focusing The Boresight Telescope.
Figure 19. The 7.62mm Machinegun Boresight Controls.
Conclusion - Od160870031
Task 3. Describe the Procedures for Boresighting the Backup Sight.
Boresighting Procedures. - Od160870033
Figure 20. Repositioning The backup Sight Eyepiece.
Figure 21. Focusing The Backup Sight.
Figure 22. The Backup Sight Elevation Linkage Adjustment.
Figure 23. The Backup Sight Horizontal Adjustment.
Task 4. Describe the procedures for boresighting the integrated sight unit (ISU).
The Convenient Target Method.
Figure 25. Adjusting The Brightness, Contrast, and Focus
Figure 26. The Night Boresight Knobs.
The Buddy Boresight Method.
Figure 28. The Night Vision Power Switch.
Figure 29. The Ap Status Indicator.
Figure 30. The Focus Barrel.
Figure 31. Alignment of the Gun Reticle With The Boresight Lamp on The Buddy Vehicle.
Figure 32. Alignment of the Gun Reticle With the Thermal Resistor on the Buddy Vehicle
Conclusion - Od160870048
Task 5. Describe The Procedures for Boresighting the tube-Launced
Figure 33. The Magnification Switch.
Figure 34. Tee Turret Drive System Switch.
Figure 35. The Tow control Box.
TOW Launcher Boresighting Procedures.
Figure 37. Installing The Boresight Telescope.
Check the alignment of the boresight telescope reticle
Figure 38. The Azimuth Crosshair Of the Tow Reticle
Check the elevation alignment of the boresight telescope reticle
Figure 41. The Tow Boresight Adjustment Screw.
Figure 42. Removing the Boresight Telescope.
Conclusion.
Practical Exercise 1 - Od160870061
Practical Exercise 1 - Continued - Od160870062
Practical Exercise 1 - Continued - Od160870063
Lesson 1. Practical Exercise - Answers - Od160870064
Lesson 1. Practical Exercise - Answers - Continued - Od160870065
Lesson 2. Test on the M2/M3 Bradley Fighting Vehicle Night Vision System
General Description of the STE-M1/FVS Test Set - Od160870067
Figure 43. VTM/ Transducer Kit/Set Communicator Assembly.
Preparing the STE for Operation - Od160870069
Inspect the Vehicle Test Meter (VTM) for Serviceability. - Od160870070
Inspecting the Set Communicator (SETCOM) for Serviceability. - Od160870071
Inspecting the Controllable Interface Box for Serviceability.
Figure 48. Inspecting the CIB
Hooking Up the STE to the Vehicle - Od160870074
Figure 50. The CIB On/off Switch.
Figure 51. Interconnecting The STE Components
Figure 52. The Vehicle Distribution Box Connection.
Removing the STE
Performing the STE Self-test - Od160870079
VTM Confidence Tests.
Running Self-test 666.
Testing for a Faulty VTM. - Od160870082
Testing for a Faulty SETCOM
Checking for a Fault Message. - Od160870084
Table 1. Fault Message - Stop Test
Table 1. Fault Mesage - Stop Test cont.
Checking CIB Cable CX304 - Od160870087
Checking CIB Cable CX304 - Continued - Od160870088
Checking CIB Cable CX304 - Continued - Od160870089
Figure 56. Tersting CIB Cable CX305
Checking CIB Cable CX305. - Od160870091
Ending the Self-test - Od160870092
Conclusion - Od160870093
Task 2. Describe The Procedures Used to Perform Night Vision System Test 2733.
Preparing for Test 2733
Test Continuation
Inspecting Connections for Tightness.
Figure 57. Connections 2w103p3/2A1001J2
Figure 59. Connection 2w5p2/2A5j1at the Tow control Box
Figure 61. connection 2w103J1/2w101P5.
Task 3. Describe the Procedures Used To Perform The Integrated Sight unit
Preparing for Test 2730
Running Test 2730.
Test Continuation - Od160870104
Figure 62. Connection 2w103P2/2a102J2.
Repeating Test 2730.
Conclusion - Od160870107
Task 4. Describe The Procedures used Perform the Intergrated to Sight Unit (ISU) Mirror 2731.
Preparing fir Test 2731.
Test Continuation - Od160870110
Checking Connections for Tightness. - Od160870111
Figure 65. Connection 2w101P2/2a34J1.
Figure 66. Connection 2w101p3/2a33j1
Practical Exercise 2 - Od160870114
Practical Exercise 2 - Continued - Od160870115
Lesson 2. Practical Exercise - Answers - Od160870116
Lesson 2. Practical Exercise - Answers - Continued - Od160870117
References - Od160870119
The M2/m3 Bradley Fighting Vehicle: Fire Control System
