BELL HELICOPTER 206L4T User manual

BHT-206L4T-MM-1
NOTICE
The instructions set forth in this manual; as supplemented or modified by Alert Service Bulletins and
other directions issued by Bell Helicopter Textron and Airworthiness Directives issued by the Federal
Aviation Administration, shall be strictly followed.
This manual applies to all 206L4 model helicopters that have STC #SR00036SE installed.
Gemini ST is a registered trademark of Tridair Helicopter, Inc.
19 JULY 1994
REVISION 7 — 27 OCTOBER 2009
COPYRIGHT NOTICE
COPYRIGHT
2009
BELL
®
HELICOPTER TEXTRON INC.
AND BELL HELICOPTER TEXTRON
CANADA LTD.
ALL RIGHTS RESERVED
MAINTENANCE MANUAL
VOLUME 1
GENERAL INFORMATION

BHT-206L4T-MM-1
PN Rev. 6 16 SEP 2009
Additional copies of this publication may be obtained by contacting:
Commercial Publication Distribution Center
Bell Helicopter Textron Inc.
P. O. Box 482
Fort Worth, Texas 76101-0482
PROPRIETARY RIGHTS NOTICE
These data are proprietary to Bell Helicopter Textron Inc. Disclosure,
reproduction, or use of these data for any purpose other than helicopter
operation or maintenance is forbidden without prior written authorization from
Bell Helicopter Textron Inc.
DESTINATION CONTROL STATEMENT
These commodities, technology, or software were exported from the United
States in accordance with the Export Administration Regulations (EAR).
Diversion contrary to U.S. law prohibited. The data contained in this manual are
classified as ECCN EAR99.

BHT-206L4T-MM-1
16 SEP 2009 Rev. 6 Warning
WARNING
THIS MANUAL APPLIES ONLY TO HELICOPTERS AND COMPONENTS
MAINTAINED IN ACCORDANCE WITH BELL HELICOPTER TEXTRON
(BELL) APPROVED PROCEDURES USING BELL APPROVED PARTS.
ALL INSPECTION, REPAIR AND OVERHAUL PROCEDURES PUBLISHED
BY BELL, INCLUDING PART RETIREMENT LIFE, ARE BASED SOLELY ON
THE USE OF BELL PARTS THAT HAVE BEEN MAINTAINED USING BELL
APPROVED DATA. THE DATA PUBLISHED HEREIN OR OTHERWISE
SUPPLIED BY BELL IS NOT APPLICABLE TO NON-BELL PARTS OR
PARTS THAT HAVE BEEN REPAIRED USING DATA AND/OR PROCESSES
NOT APPROVED BY BELL.
BELL IS NOT RESPONSIBLE FOR ANY PART OTHER THAN THOSE THAT
IT HAS APPROVED.
BEFORE PERFORMING ANY PROCEDURE CONTAINED IN THIS MANUAL
YOU MUST INSPECT THE AFFECTED PARTS AND RECORDS FOR
EVIDENCE OF ANY MANUFACTURE, REPAIR, REWORK OR USE OF A
PROCESS NOT APPROVED BY BELL.
IF YOU IDENTIFY OR SUSPECT THE USE OF PARTS NOT AUTHORIZED
BY BELL, EITHER REMOVE THE AFFECTED ITEM FROM THE AIRCRAFT
OR OBTAIN INSTRUCTIONS FOR CONTINUED AIRWORTHINESS FROM
THE MANUFACTURER OR THE ORGANIZATION THAT APPROVED THE
REPAIR.

CUSTOMER SUPPORT AND SERVICES
Flying smart means that no matter where you are, or what time it is, you can make a call
and get additional information, clarification, or advice on a technical or operational issue
concerning your helicopter or information contained in our Technical Publications.
Product Support Engineering (PSE) is just a phone call away and may be contacted as
follows:
For additional information on Customer Support and Services as well as Product Support
Engineering (PSE) and your local Customer Service Representative (CSR) network,
please access http://www.bellhelicopter.com/en/support.
MODEL 47, 206, OR 407
Phone: 450-437-2862 or 800-243-6407 (U.S./Canada)
Fax: 450-433-0272
E-mail: pselight@bellhelicopter.textron.com
MODEL 222, 230, 427, 429, OR 430
Phone: 450-437-2077 or 800-463-3036 (U.S./Canada)
Fax: 450-433-0272
E-mail: pseinter@bellhelicopter.textron.com
MODEL 204, 205, 212, OR 412
Phone: 450-437-6201 or 800-363-8028 (U.S./Canada)
Fax: 450-433-0272
E-mail: psemedium@bellhelicopter.textron.com
MODEL 210, 214, HUEY II, SURPLUS MILITARY
Phone: 817-280-3548
Fax: 817-280-2635
E-mail: psemil214@bellhelicopter.textron.com
BHT-206L4T-MM-1
CSS Rev. 6 16 SEP 2009

HELP
EVALUATE
LOGISTICS
PUBLICATIONS
Have you found something wrong with this manual — an
error, an inconsistency, unclear instructions, etc.? Although
we strive for accuracy and clarity, we may make errors on
occasion. If we do and you discover it, we would appreciate
your telling us about it so that we can change whatever is
incorrect or unclear. Please be as specific as possible.
Your complaint or suggestion will be acknowledged and we
will tell you what we intend to do.
You may use the enclosed Customer Feedback form, as
applicable, to inform us where we have erred.
Your assistance is sincerely appreciated.


CUSTOMER FEEDBACK
RETURN VIA FAX TO PRODUCT SUPPORT ENGINEERING (450) 433-0272
Manual Title: ___________________________________________________________
Manual Number (if assigned): _____________________________________________
Date of Issue: ___________________________________________________________
Date of Last Revision: ___________________________________________________
Section, Chapter, Paragraph Affected: ______________________________________
Your Feedback: ________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
Now Reads: ____________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
Should Read: ___________________________________________________________
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_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
Your Name: _____________________________________________________________
Address: _______________________________________________________________
_______________________________________________________________________
Position: __________________________ Telephone No.: _______________________
Company: _______________________________ Fax No.: _______________________
Reference No. (your initials and date): _____________________________________
(If you choose to mail this form, fold in thirds with address exposed, tape and mail.)

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IMPORTANT
HELICOPTER SALE NOTICE
Please complete this Form and return by Mail or FAX (450-433-0272, Attention: CPDC)
to Bell Helicopter Textron. This will ensure that the New Owners receive updates to
their Bell Helicopter Technical Manuals and Bulletins.
Model of Helicopter Sold or Purchased ____________________________________________
___________________________________________________________________________
Bell Serial Number____________________________________________________________
___________________________________________________________________________
Registration Number __________________________________________________________
___________________________________________________________________________
Company or Individual who purchased Helicopter____________________________________
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FAX No. ___________________________ Telephone No. ___________________________

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