500W Series
Instructions for Continued Airworthiness Bell 206L Series
Reg. No.____________ |
S/N_______________ |
Dwg. Number:
190-01226-11 Rev. 3
Garmin International, Inc.
1200 E. 151st Street
Olathe, Kansas 66062 USA
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Record of Revision |
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Rev. |
Date |
Description of Change |
1 |
04/09/15 |
Initial Release |
206/18/15 Updated Airworthiness Limitations section
302/08/17 Updated troubleshooting table section to add GDL 88H and GTX 3X5
Company Proprietary Information
This drawing and the specifications contained herein are the property of Garmin International or its subsidiaries and may not be reproduced or used in whole or in part as the basis for manufacture or sale of products without written permission.
Copyright 2017 Garmin Ltd. or its subsidiaries. All rights reserved.
Garmin International, Inc.
1200 E. 151st Street
Olathe, Kansas 66062 U.S.A.
500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 2 of 23 |
1. |
INTRODUCTION................................................................................................................... |
4 |
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1.1 |
Purpose................................................................................................................. |
4 |
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1.2 |
Scope.................................................................................................................... |
4 |
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1.3 |
Document Control................................................................................................. |
4 |
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1.4 |
Permission to Use Certain Documents................................................................. |
4 |
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1.5 |
Definitions ............................................................................................................. |
4 |
2. INSTRUCTIONS FOR CONTINUED AIRWORTHINESS .................................................... |
5 |
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2.1 |
Introduction ........................................................................................................... |
5 |
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2.2 |
Description of Alteration........................................................................................ |
6 |
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2.3 |
Control, Operating Information ............................................................................. |
8 |
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2.4 |
Servicing Information ............................................................................................ |
8 |
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2.5 |
Periodic Maintenance Instructions........................................................................ |
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2.6 |
Troubleshooting Information................................................................................. |
11 |
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2.7 |
Removal and Installation Information ................................................................... |
20 |
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2.8 |
Diagrams............................................................................................................... |
21 |
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2.9 |
Special Inspection Requirements ......................................................................... |
22 |
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2.10 |
Application of Protective Treatments.................................................................... |
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2.11 |
Data Relative to Structural Fasteners................................................................... |
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2.12 |
Special Tools ........................................................................................................ |
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2.13 |
Additional Instructions........................................................................................... |
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2.14 |
Overhaul Period.................................................................................................... |
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2.15 |
ICA Revision and Distribution............................................................................... |
22 |
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2.16 |
Assistance............................................................................................................. |
23 |
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2.17 |
Implementation and Record Keeping ................................................................... |
23 |
3. |
AIRWORTHINESS LIMITATIONS ........................................................................................ |
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500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 3 of 23 |
1. INTRODUCTION
1.1 Purpose
This document is designed for use by the installing agency of the Garmin Model 500W series GPS/WAAS Nav/Com as Instructions for Continued Airworthiness in response to Title 14 CFR Part 27.1529, Part 27 Appendix A. This ICA includes information required by the operator to adequately maintain the Garmin 500W unit and additional equipment installed under STC SR02080SE.
1.2 Scope
This document identifies the Instruction for Continued Airworthiness for the Bell 206L series rotorcraft modified by the installation of the Garmin Models 500W series GPS/WAAS Nav/Com unit and additional equipment under STC SR02080SE.
1.3 Document Control
This document shall be released, archived, and controlled in accordance with the Garmin document control system. When this document is revised, refer to Section 2.15 for information on how to gain FAA acceptance or approval and how to notify customers of changes.
1.4 Permission to Use Certain Documents
Permission is granted to any corporation or person applying for approval of a Garmin Model 500W series to use and reference appropriate STC documents to accomplish the Instructions for Continued Airworthiness and show compliance with STC engineering data. This permission does not construe suitability of the documents. It is the responsibility of the applicant to determine the suitability of the documents for the ICA.
1.5 Definitions
The following terminology is used within this document:
1)ACO: Aircraft Certification Office
2)AEG: Aircraft Evaluation Group
3)CFR: Code of Federal Regulations
4)FAA: Federal Aviation Administration
5)ICA: Instructions for Continued Airworthiness
6)PMI: Principle Maintenance Inspector
7)STC: Supplemental Type Certificate
500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 4 of 23 |
2. INSTRUCTIONS FOR CONTINUED AIRWORTHINESS
2.1 Introduction
Content, Scope, Purpose and Arrangement: |
This document identifies the Instructions for |
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Continued Airworthiness for the modification of the |
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rotorcraft by installation of a 500W series |
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GPS/WAAS Nav/Com unit under the Garmin Bell |
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400W/500W HTAWS STC SR02080SE. |
Applicability: |
Applies to Bell model 206L rotorcraft altered by |
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installation of a 500W series GPS/WAAS Nav/Com |
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unit under the Garmin Bell 400W/500W HTAWS |
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STC SR02080SE. |
Definition of Abbreviations: |
See Section 1.5 |
Precautions: |
None |
Units of measurement: |
None |
Referenced publications: |
Garmin 005-00610-03 Rev. 2 “Equipment List |
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400W/500W Series Installation Bell 206 and 407 |
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STC” or later FAA Approved Revisions |
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Garmin 190-01226-01 Rev. 3 “500W Series |
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Rotorcraft STC Installation Manual” or later FAA |
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Approved Revisions |
Additional Maintenance Data: |
Garmin 190-01226-09 Rev. 1 “400W/500W Series |
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Installation Bell 206L Series” or later FAA |
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Approved Revisions |
Retention: |
This document, or the information contained within, |
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will be included in the rotorcraft’s permanent |
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records. |
500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 5 of 23 |
2.2 Description of Alteration
This STC upgrades existing avionics for the Bell 206L rotorcraft as summarized below.
The Garmin Model 500W Series GPS/WAAS Nav/Com unit is a 6 ¼ inch wide unit mounted in the center pedestal of the Bell 206L. The 500W Series units combine a large number of easily accessible controls to use the color multi-function display, Nav and Com transceiver, GPS/WAAS navigator in a single unit. A GPS/WAAS antenna is installed on the top of the Bell 206L forward engine cowl. A monitored avionics cooling fan is installed in the center pedestal with a fan fail fault annunciation located in the existing Bell 206L annunciator panel.
Installation of optional remote HTAWS annunciators, and optional cyclic stick switches for remote control of COM and HTAWS functions are also covered under this STC.
The 500W Series unit can interface to the Garmin G500H system GDU 620 PFD/MFD for display of navigation information and HTAWS annunciation.
Rotorcraft modified under this STC are restricted to VFR only, including rotorcraft that may not have previously been restricted to VFR. To clarify this operation limitation, a placard with the text, “APPROVED FOR DAY/NIGHT VFR” is required to be in the pilot’s view.
The installed equipment is connected to an avionics bus that receives power as soon as the battery and avionics master switches are turned on. Circuit breakers are installed on an overhead circuit breaker panel as shown below. Note: dual navigator system installation as shown.
500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 6 of 23 |
The installed 500W Series equipment can be accessed as described below:
LRU Access: Bell models 206L
1.GA 35/36/37 ANTENNA: FS82.0 remove by extracting the four mounting screws in the body of the antenna. Note: location may vary slightly depending whether or not a dual navigator system is installed.
2.OVERHEAD CIRCUIT BREAKER PANEL: Access or remove by extracting the mounting screws along the side of the circuit breaker panel.
3.CYCLIC CONTROL GRIPS: remove by extracting mounting screw at bottom of grip.
4.COOLING FAN: FS29.3 Access by removing copilot side (LH) cover plate. Remove by extracting three mounting screws and disconnecting connector.
5.500W SERIES UNIT: FS38.6 Access or remove by using a 3/32 allen head screwdriver to loosen the locking mechanism through the access hole on the front of the unit. Note: location may vary slightly depending whether or not a dual navigator system is installed.
2.2.1 Weight and Balance Information
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WEIGHT |
Moment ARM [IN] |
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ITEM |
DESCRIPTION |
PART NUMBER |
[LB] |
LONGITUDINAL |
LATERAL |
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GPS 500W (Unit Only) |
011 01062 XX |
5.7 |
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GPS 500W (Installed with rack and back plate) |
6.8 |
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1 |
GNS 530W (Unit Only) |
011 01064 XX |
7.0 |
38.95 |
0.0 |
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GNS 530W (Installed with rack and back plate) |
8.2 |
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GNS 530AW (Unit Only) |
011 01066 XX |
7.0 |
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GNS 530AW (Installed with rack and back plate) |
8.2 |
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2 |
GCF 3XX 3 Port Cooling Fan (Unit Only) |
013 00103 00 |
0.70 |
29.3 |
3.6 |
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GA 35 GPS/WAAS Antenna (Unit Only) |
013 00235 00 |
0.47 |
73.50/78.50 |
0.0/±5.0 |
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3 |
GA 36 GPS/WAAS Antenna (Unit Only) |
013 00244 00 |
0.47 |
(Single/ Dual |
(Single/Dual |
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GA 37 GPS/WAAS + XM Antenna (Unit Only) |
013 00245 00 |
0.50 |
Installation) |
Installation) |
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[1]A rotorcraft weight and balance is required after installation of the 500W Series Unit. Refer to the 500W Rotorcraft STC Installation Manual listed in paragraph 2.1 of this document, for additional information, including overall size and center of gravity location of all LRUs.
[2]The longitudinal arm is measured in terms of the fuselage station (FS) number.
500W Series |
190-01226-11 Rev. 3 |
Instructions for Continued Airworthiness Bell 206L Series |
Page 7 of 23 |
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