JA37-300 Aural Message Generator - 3 Channel - Analog Inputs
Installation and Operating Manual
Rev B
Page B2
B1
Airworthiness Approval
Airworthiness approval of the JA37-300 may require completion of a TCCA Major Modification Report per CAR STD
(AWM) 571 Appendix L, or a FAA Form 337. The sample wording for a description of the work is provided to assist
the Installing Agency in preparing Instructions for Continued Airworthiness (ICA) when replacing existing equipment
with a Jupiter Avionics JA37-300 Aural Message Generator - 3 Channel - Analog Inputs. This sample may be modified
appropriately for new installations. It is the installer’s responsibility to determine the applicability of the method used.
Installations performed outside Canada must follow the applicable aviation authority’s regulations.
Sample Wording:
Removed the existing [model] equipment and replaced with a Jupiter Avionics JA37-300 Aural Message Generator - 3
Channel - Analog Inputs in [aircraft location].
See Section 1 of the JA37-300 Installation Manual.
Installed in accordance with the JA37-300 Installation Manual, Revision [ ], and AC 43.13-2, Chapters 2, and 3.
The JA37-300 interfaces with existing aircraft systems per the Installation Manual instructions.
The JA37-300 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and
Appendices A and B).
Power is supplied to the JA37-300 through an existing [ ]-Amp circuit breaker that was previously used by the original
equipment. The net electrical load is unchanged.
Aircraft equipment list, weights and balance amended. Compass compensation checked and found to conform to
applicable regulations.
B2
Instructions for Continued Airworthiness
Maintenance of the JA37-300 Aural Message Generator - 3 Channel - Analog Inputs is “on condition” only. Refer to
the JA37-300 Maintenance Manual. Periodic maintenance of the JA37-300 is not required.
The following sample Instructions for Continued Airworthiness (ICA) provides assistance in preparing ICA for the
Jupiter Avionics JA37-300 unit installation as part of a Type Certificate (TC) or Supplemental Type Certificate (STC)
project to comply with CAR STD (AWM) 523/527/525/529.1529 or FAR 23/25/27/29.1529 “Instructions for Continued
Airworthiness”.
Items that may vary by aircraft make and model are shown in brackets (“[ ]”) and should be filled in as appropriate.
Some of the checklist items do not apply, in which case they should be marked “N/A” (Not Applicable).
Instructions for Continued Airworthiness, Jupiter Avionics JA37-300 Aural
Message Generator - 3 Channel - Analog Inputs in an [Aircraft Make and
Model]
1. Introduction
[Aircraft that has been altered: Registration number, Make, Model and Serial Number]
Content, Scope, Purpose and Arrangement
: This document identifies the Instructions for Continued
Airworthiness for a Jupiter Avionics JA37-300 installed in an [aircraft make and model].
Applicability
: Applies to a Jupiter Avionics JA37-300 installed in an [aircraft make and model].
Definitions/Abbreviations
: None, N/A.
Precautions
: None, N/A.
Units of Measurement
: None, N/A.
Referenced Publications
: JA37-300 Installation and Operating Manual
JA37-300 Maintenance Manual
STC/TC # [applicable STC/TC number for the specific aircraft installation]
Distribution
: This document should be a permanent aircraft record.
