MIL-DTL-24784/18B (SH)
3.6.6.3.2.1 Point-to-point reference. Point-to-point reference in a detail pyramid would be:
"FROM BOX A4-13, Fig. 3-19, SH 1," and document-to-document referencing from the same
pyramid would be: "MRC R-44" shown in a pyramid box. In addition, interface connections shall
have FROM or TO notes identifying source of destination equipment, respectively. For example,
"From COMPUTER MK 100 via FC SWBD." Point-to-point referencing is required primarily
between sheets of multiple sheet diagrams.
3.6.6.3.2.2 Document-to-document reference. Document-to-document referencing pertains to
various types of maintenance documentation in the manual in addition to diagrams. It may be
either by formal reference, for example, "Fig. 7-21, SH 3" in a troubleshooting index, or by
implication to be used as needed; for example, identity of relay contacts on signal flow diagrams
permits access to appropriate relay ladders via the relay index. Diagram-to-diagram referencing, a
form of document-to-document referencing, may be used to pick up input circuitry for a signal
flow diagram from a relay ladder to avoid repeating a long interlock "string." Unless otherwise
specified in this document , such cross-referencing requires specific and adequate information at
each termination to provide the equivalent of a direct connection between diagrams; for example,
"TO 3TB 14-6. Fig. 7-18, SH 2 (A3)."
3.6.7 Chapter 6, Corrective maintenance. This chapter shall reference the equipment alignment,
adjustment, repair, replacement, and overhaul information contained on corrective MRCs.
Determination of the requirements and maintenance levels, that is, organizational (shipboard),
intermediate (tender), and depot or shipyard, shall result from the maintenance analysis and
interpretation of the maintenance plan. Additional criteria for establishing maintenance levels shall
include, but not be limited to, provisioning data, allowance lists, maintenance lists, maintenance
personnel skill requirements, and maintenance echelon facilities. When a separate depot-level
manual is required by the TMCR (see 6.2), it shall include the information required by MIL-DTL-
24784 and MIL-DTL-24784/7.
3.6.7.1 Introduction. The introduction shall provide a brief explanation of the purpose, scope,
and arrangement of the corrective maintenance material, sufficient for an understanding of its use
and relationship to the rest of the maintenance documentation. The introduction shall also include
and explain the use of a Table of Established Values or an Adjustment Effectivity List, if required
by the approved manual outline.
3.6.7.1.1 Table of established values. Any functional parameters with center values dependent
upon specific parts or assemblies in the equipment, and which have sufficient accuracy or long-
term stability requirements with respect to established center values, shall be listed in a Table of
Established Values. Such parameters shall be listed in alphabetical order of symbols or descriptive
nomenclature, or by appropriate functional groups, as applicable. Adequate space shall be
provided for write-in entries of the actual values pertaining to individual sets of the equipment. In
addition the table shall reference the establishing procedure for each datum value to be entered.
Usually, this will be an adjustment procedure, but may be the replacement procedure itself if the
installed item is to be monitored for long-term stability although no compensating adjustments are
required. This table is to be included in the manual and the values are to be entered by the
technician using the material. Figure 18-11 is an example of a table of established values.
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