A.3.8.1.1 Fault detection/isolation.
AFGS�87219B APPENDIX A
The EPS design shall facilitate complete and efficient fault detection and isolation at all levels of maintenance. The system design requirement is 100 percent for fault detection and isolation to an appropriate replaceable, adjustable, or repairable assembly or part. This shall be accomplished using an optimized combination of any or all of the fault detection/isolation methods listed herein. The fault detection/isolation capability shall consist of ------------.
REQUIREMENT RATIONALE (A.3.8.1.1)
The reason for this requirement is to assure that the EPS and its subsystems and equipment designs facilitate the detection and isolation of all faults to the individual item so that the EPS can be more rapidly restored to its full capability.
REQUIREMENT GUIDANCE (A.3.8.1.1)
This requirement addresses the overall fault detection/isolation capability for the EPS system. Implementation of this requirement must be based on a viable requirements allocation process and appropriate trade studies, cost benefit analyses, and maintenance timeline analyses to be effective. Hence, contractual imposition of this requirement must be accompanied by statement of work (SOW) tasking for appropriate trade studies and analyses. The fault detection/isolation functions may be accomplished by using the following methods. The blank should contain a description of the method(s) to be used to satisfy the requirements.
a. Built-in-test (BIT), built-in-test-equipment (BITE). b. Automatic testing.
c. Troubleshooting via computer-assisted procedures.
d. Troubleshooting via ancillary tools and test equipment. e. Troubleshooting via specific T.O. procedures.
f. Troubleshooting via manual techniques compatible with application and appropriate technical skill level.
REQUIREMENT LESSONS LEARNED (A.3.8.1.1) A.4.8.1.1 Verification of fault detection/isolation.
In-process verification that the EPS, its subsystems and equipment satisfy the fault
detection/isolation requirements shall be accomplished by ------------. Final verification shall be accomplished by ------------.
66
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business