NOTICE
Weight and balance or operating limitation changes shall be entered in the appropriate aircraft record. An alteration must be
compatible with all previous alterations to assure continued conformity with the aoolicable airworthiness reauirements.
8. Description of Work Accomplished
(If more space is required, attach additional sheets. Identify with aircraft nationality and registration marl< and date worl< completed.)
BELL 412EP SIN 36106 N82628
INSTRUCTIONS FOR CONTINUED AIRWORTHINESS
(CONTINUED)
2. DESCRIPTION: The modification was completed to provide the aircraft with updated audio and comm systems.
3. CONTROL, OPERATION INFORMATION: Reference the supplied manufactures operators manuals.
4. SERVICING INFORMATION: N/A
PAGE2
5. MAINTENANCE INSTRUCTIONS: This modification shall be inspected at BHT Scheduled Inspections PART A or PART 8 as
applicable (ref: BHT-412-MM below), and Annually
1/AJIN:
(a) The scope and detail contained in FAR 43 Appendix D, as applicable to the particular line item(s).
(b) BELL HELICOPTER TEXTRON BELL MAINTENANCE MANUAL, BHT-412-MM, Rev.4, (or later revision), Chap. 5 -
INSPECTIONS; ( NOTE: aircraft maintenance manuals are available to each aircraft owner from BELL HELICOPTER
TEXTRON).
(c) Manufacturer's publications, as referenced in section 8 of this FAA FORM 337; (NOTE: many manufacturer's publications
are proprietary to the manufacturer and it's approved facilities). Inspections, maintenance and/or repairs are limited to
persons authorized by FAR 43, paragraph 43.3, with the approved current publications, and training.
6. TROUBLE SHOOTING: If a failure or malfunction is noted, the wiring in the aircraft may be checked for proper connections per
installation print, as referenced in section
8 of this FAA FORM 337 . If no wiring problems are found, refer to item 5.
7. REMOVAL ANO REPLACEMENT: Requires no special instructions due to simple installations using accepted methods,
techniques, and practices, 1/AJIN section 8 of this FAA FORM 337, and must be performed by persons authorized by FAR 43,
paragraph 43.3, refer to item
5.
8. DIAGRAMS: N/A
9. SPECIAL INSPECTIONS REQUIREMENTS: NIA
10. APPLICATION OF PROTECTIVE TREATMENTS: N/A
11. DATA: REF: Advisory Circular AC 43.13-18 Chapter 7.
12. LIST OF SPECIAL TOOLS: NIA
13. COMMUTER CATEGORY AIRCRAFT: NIA
14. RECOMMENDED OVERHAUL PERIODS: No additional overhaul time limitations.
15. AIRWORTHINESS LIMITATION SECTION: No additional airworthiness limitations.
16. Revisions: Any revisions or alterations of this ICA must be approved via FAA Form 337 Field Approval Process.
-END-
D Additional Sheets are Attached
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