Eagle ICA-D212-725, Instructions Manual

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ICA-D212-725 (98)
Page
3 of 21
CHAPTER 98 – WIRE DIAGRAMS (98-00-00)
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COPYRIGHT

2007 BY DART AEROSPACE LTD.

THIS DOCUMENT IS PRIVATE AND CONFIDENTIAL AND IS SUPPLIED ON THE EXPRESS CONDITION THAT IT IS NOT TO BE USED FOR ANY PURPOSE OR COPIED OR COMMUNICATED TO ANY
OTHER PERSON WITHOUT WRITTEN PERMISSION FROM DART AEROSPACE LTD.
Revision:
3
Date: 09.05.20
98.1 WIRING DIAGRAMS
For S/Ns 30687, 30576, 30817, 30931 and
30599, updated Wiring Diagrams for the modified
helicopter can be found on Drawing D212-725-2
located in Appendix A of Chapter 98-00-00. For
all S/Ns except 30687, 30576, 30817, 30931 and
30599 updated wiring diagrams can be found on
Drawing D212-725-2-G2 located in Appendix A of
Chapter 98-00-00.
This chapter provides wire replacement
information, load analysis charts, and system
wiring diagrams to assist maintenance personnel
in performing maintenance and troubleshooting
of electrical and/or components, and tracing of
inoperative and/or malfunctioning circuits.
Any electrical system wiring installation,
connection, termination, and/or repair shall be
carried out in accordance with Bell Electrical
Standard Practices Manual (BHT-ELEC-SPM),
and/or AC 43.13-1B, Chapter 11, Aircraft
Electrical Systems.
WARNING
Failure to follow standard practices
may result in damage to aircraft
systems and possible injury to
personnel.
98.2 WIRE IDENTIFICATION
All wires on wiring diagrams are identified by
codes exactly as they are marked in the
helicopter. Code or wire number indicates circuit
function, wire number, wire segment and wire
size. Identification of wires may be accomplished
by using wire identification codes in Figure 98-1.
98.3 SIMPLIFIED ELECTRICAL WIRING
SCHEMATICS
See Figure 98-2.
98.4 EFFECTIVITY
Effectivity in illustrations and charts is indicated
by symbols. Symbols are used in all wiring
diagrams, where applicable. The effectivity
assigned to each symbol with be noted on
individual diagrams or illustrations. If no
effectivity is indicated, assume all helicopters are
included.
98.5 WIRING DATA
The following data provides recommended wiring
replacement part numbers versus wire size
requirements, wire construction, wire marking,
soldering, wire support and wire stripping.
98.5.1 Wiring Replacement
Samples from each batch and size of the
indicated wire types must be tested to the
requirements of FAR 25 Appendix F Part 1(b)(7)
prior to being used in the helicopter (60 degree
Bunsen burner test). Refer to section 98.5.2 for
wire type burn test requirements.