Task 1. Describe The Techniques Of LOgical Troubleshooting And How To Use These Techniques to Inspect
Troubleshooting in General
The AboveProcedures Should Be Performed Whenever Possible to ensure A Complete Understanding of the Nature Of the Malfunction And Its Indications.
Isolate.
Replace Or Adjust The Part.
Inspection - Od16100012
Specific Troubleshooting
STE-M1/FVS (VTM Only) Test Procedure.
Troubleshooting Sample.
Firing Port Vent Fans Troubleshooting
Powertrain System Troubleshooting.
Brakes System Troubleshooting.
Brakes System Troubleshooting. - Continued
Brakes System Troubleshooting. - Continued
Conclusions
Task 2. Describe The Procedures For Diagnosing Malfunction DA Form 2404.
Diagnosing Malfunctions
Diagnosing Malfuctions cont.
VTM Test Procedures.
Table 1. VTM Test Procedures
VTM Test Number 38.
VTM Test Number 67.
VTM Test Number 68.
Equipment Inspection and Maintenance Worksheet (DA Form 2404)
Use.
General Instructions. - Od16100033
Using the DA Form 2404 for Operator/Crew PMCS
Figure 3. Equipment Inspection and Maintenance Worksheet
Using the DA Form 2404 for Operator/Crew PMCS - Continued - Od16100036
Using the DA Form 2404 for Operator/Crew PMCS - Continued - Od16100037
Column e - Initial When Corrected. - Od16100038
Figure 4. DA Form 2404 Used for Follow - On Actions to Operator/Crew
Downgrading Status Symbol X Faults
Figure 5. Downgrading Status Symbol X Faults on DA Form 2404
Using the DA Form 2404 for Maintenance Services and Inspections - Od16100042
Figure 6. DA Form 2404 Used For Maintenance Services and Inspections
Using the DA Form 2404 for Maintenance Services and Inspections - Continued - Od16100044
Using the DA Form 2404 for Maintenance Services and Inspections - Continued - Od16100045
The abbreviation "DEF MAINT" is an acceptable entry.
Figure 7. DA Form 2404 DEF Maint
Column e - Initial When Corrected. - Od16100048
Using the DA Form 2404 for Battlefield Damage Assessment and Repair
Practical Exercise 1 - Od16100050
Requirement - Od16100051
Lesson 1. Practical Exercise - Answers - Od16100052
Lesson 1. Practical Exercise - Answers - Continued - Od16100053
Lesson 2. Procedures For Troubleshooting the Turret System to Indentify the Malfunctioning System
General Description. - Od16100055
Turret Travel Lock.
Weapons.
25mm Gun Feed System.
Auxiliary Systems.
Simplified Test Equipment-M1/Fighting Vehicle System (STE-M1/FVS) Test Set
General Description of the STE-M1/FVS Test Set - Od16100061
Figure 8. VTM/Transducer Kit/Set Communicator Assembly
Preparing the STE for Operation.
Inspect the Vehicle Test Meter (VTM) for Serviceability. - Od16100064
Inspecting the Controllable Interface Box for Serviceability. - Od16100065
Hooking Up the STE to the Vehicle.
Removing the STE. - Od16100067
Removing the STE from the Diagnostic Panel.
Powering Up the Test Set.
Running Self-Test 666
Testing for a Faulty VTM. - Od16100071
Testing for a Faulty SETCOM. - Od16100072
Checking for a Fault Message. - Od16100073
Table 2. Fault Message - Stop Test
Table 2. Fault Message - Stop Test - Continued
Checking CIB Cable CX304 - Od16100076
Checking CIB Cable CX304 - Continued - Od16100077
Checking CIB Cable CX305. - Od16100078
Ending the Self-Test - Od16100079
SETCOM Messages
Troubleshooting - Od16100081
Figure 15. Driver's Instrument Panel Master Power Switch and Voltemeter Gage
Turret.
Turret. - Continued
Turret Power is on With the Turret Power Switch Off
Tow Laucher Continues to Mone After Palm Switches Are Realesed
Tow Laucher Continues to Mone After Palm Switches Are Realesed - Continued
Figure 16. ARM - Safe - Reset Switch
Weapon
Figure 18. Palm Switches
Weapons Do Not Fire
Figure 19. Gunner's Weapon Station Controls
Figure 20. Handwheel Manual Trigger
Tow Missile Can Be Fired With Arm - Safe - Reset Switch in Safe
Tow Missile Can Be Fired With Arm - Safe - Reset Switch in Safe - Continued
Figure 22. Weapon Control and Missile Test Container Switches
Auxiliary Subsystem.
Figure 23. Fan/Lamp Test Switch
Conclusion - Od16100099
Practical Exercise 2 - Od16100100
Lesson 2. Practical Exercise - Answers
References - Od16100103
M2/M3 Bradley Fighting Vehicle: Troubleshooting
Troubleshooting in General
The AboveProcedures Should Be Performed Whenever Possible to ensure A Complete Understanding of the Nature Of the Malfunction And Its Indications.
Isolate.
Replace Or Adjust The Part.
Inspection - Od16100012
Specific Troubleshooting
STE-M1/FVS (VTM Only) Test Procedure.
Troubleshooting Sample.
Firing Port Vent Fans Troubleshooting
Powertrain System Troubleshooting.
Brakes System Troubleshooting.
Brakes System Troubleshooting. - Continued
Brakes System Troubleshooting. - Continued
Conclusions
Task 2. Describe The Procedures For Diagnosing Malfunction DA Form 2404.
Diagnosing Malfunctions
Diagnosing Malfuctions cont.
VTM Test Procedures.
Table 1. VTM Test Procedures
VTM Test Number 38.
VTM Test Number 67.
VTM Test Number 68.
Equipment Inspection and Maintenance Worksheet (DA Form 2404)
Use.
General Instructions. - Od16100033
Using the DA Form 2404 for Operator/Crew PMCS
Figure 3. Equipment Inspection and Maintenance Worksheet
Using the DA Form 2404 for Operator/Crew PMCS - Continued - Od16100036
Using the DA Form 2404 for Operator/Crew PMCS - Continued - Od16100037
Column e - Initial When Corrected. - Od16100038
Figure 4. DA Form 2404 Used for Follow - On Actions to Operator/Crew
Downgrading Status Symbol X Faults
Figure 5. Downgrading Status Symbol X Faults on DA Form 2404
Using the DA Form 2404 for Maintenance Services and Inspections - Od16100042
Figure 6. DA Form 2404 Used For Maintenance Services and Inspections
Using the DA Form 2404 for Maintenance Services and Inspections - Continued - Od16100044
Using the DA Form 2404 for Maintenance Services and Inspections - Continued - Od16100045
The abbreviation "DEF MAINT" is an acceptable entry.
Figure 7. DA Form 2404 DEF Maint
Column e - Initial When Corrected. - Od16100048
Using the DA Form 2404 for Battlefield Damage Assessment and Repair
Practical Exercise 1 - Od16100050
Requirement - Od16100051
Lesson 1. Practical Exercise - Answers - Od16100052
Lesson 1. Practical Exercise - Answers - Continued - Od16100053
Lesson 2. Procedures For Troubleshooting the Turret System to Indentify the Malfunctioning System
General Description. - Od16100055
Turret Travel Lock.
Weapons.
25mm Gun Feed System.
Auxiliary Systems.
Simplified Test Equipment-M1/Fighting Vehicle System (STE-M1/FVS) Test Set
General Description of the STE-M1/FVS Test Set - Od16100061
Figure 8. VTM/Transducer Kit/Set Communicator Assembly
Preparing the STE for Operation.
Inspect the Vehicle Test Meter (VTM) for Serviceability. - Od16100064
Inspecting the Controllable Interface Box for Serviceability. - Od16100065
Hooking Up the STE to the Vehicle.
Removing the STE. - Od16100067
Removing the STE from the Diagnostic Panel.
Powering Up the Test Set.
Running Self-Test 666
Testing for a Faulty VTM. - Od16100071
Testing for a Faulty SETCOM. - Od16100072
Checking for a Fault Message. - Od16100073
Table 2. Fault Message - Stop Test
Table 2. Fault Message - Stop Test - Continued
Checking CIB Cable CX304 - Od16100076
Checking CIB Cable CX304 - Continued - Od16100077
Checking CIB Cable CX305. - Od16100078
Ending the Self-Test - Od16100079
SETCOM Messages
Troubleshooting - Od16100081
Figure 15. Driver's Instrument Panel Master Power Switch and Voltemeter Gage
Turret.
Turret. - Continued
Turret Power is on With the Turret Power Switch Off
Tow Laucher Continues to Mone After Palm Switches Are Realesed
Tow Laucher Continues to Mone After Palm Switches Are Realesed - Continued
Figure 16. ARM - Safe - Reset Switch
Weapon
Figure 18. Palm Switches
Weapons Do Not Fire
Figure 19. Gunner's Weapon Station Controls
Figure 20. Handwheel Manual Trigger
Tow Missile Can Be Fired With Arm - Safe - Reset Switch in Safe
Tow Missile Can Be Fired With Arm - Safe - Reset Switch in Safe - Continued
Figure 22. Weapon Control and Missile Test Container Switches
Auxiliary Subsystem.
Figure 23. Fan/Lamp Test Switch
Conclusion - Od16100099
Practical Exercise 2 - Od16100100
Lesson 2. Practical Exercise - Answers
References - Od16100103
M2/M3 Bradley Fighting Vehicle: Troubleshooting
