MIL-DTL-24784/20B (SH)
3.6.9.3.11 Flow charts. Flow charts for digital devices shall be provided to support the
explanation of machine instructions and test programs, and shall be in accordance with 3.5.1.2,
ISO 6829, and MIL-DTL-24784.
3.6.9.3.12 Coding instruction sheets. Coding instruction sheets shall be provided for all
programs. The listing shall contain all coding and address data as well as an adequate notes
section to ensure understanding (see figure 20-40).
3.6.9.3.13 Test programs. Test programs with coding instruction sheets shall be developed and
included on support troubleshooting procedures.
3.6.9.3.14 Troubleshooting dependency diagrams. FLDs (see 3.6.6.6.4) shall be provided to
augment the troubleshooting procedures. Supporting information required to explain the use of
the diagrams shall be provided in the text or general note.
3.6.9.4 Section 4, Corrective maintenance. This section shall contain instructions required to
adjust and align the equipment; remove, repair, reinstall, and align all repairable parts, modules,
subassemblies, and assemblies. The instructions shall identify the action to be accomplished;
safety precautions to be observed; tools, parts, materials, and test equipment required; preliminary
control settings; test equipment setup instructions; and step-by-step instructions, with supporting
illustrations, to accomplish the maintenance task. Corrective maintenance instructions shall be
provided for all items designated repairable irrespective of the maintenance concept unless this
information is included in another technical manual and can be referenced.
3.6.9.4.1 Introduction. The introduction shall contain an explanation of the purpose, scope, and
arrangement of the corrective maintenance data.
3.6.9.4.2 Adjustments and alignments. This subsection shall contain all information and
procedures required to perform all necessary adjustments and alignments as follows:
a.
Nonoperator type adjustments.
b.
Alignments requiring external jigs, test equipment, or bench setups.
c.
Alignments that are accomplished after a repair or replacement of a part or module.
d.
Test equipment setup and other illustrations necessary to support the procedures.
3.6.9.4.3 Repair. The repair subsection shall contain all procedures required in the repair of
assemblies and repairable parts. Repair procedures shall include but not be limited to the
following:
a.
Removal, disassembly, and inspection.
b.
Repair or replacement of piece parts.
c.
Cleaning, reassembly, adjustment, installation, calibration, and checkout.
d.
Exploded views, sectional views, wiring diagrams, and photographs necessary to support the
procedures.
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