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206L Series Technical Bulletins

file name modified size description

TB_206L-95-180_Rev_ A.pdf 26-Jan-10 0K Revision A to Technical Bulletin 206L-95-180: Fuel Cell Vent Decal, Installation of.

TB_206L-09-238.pdf 30-Nov-09 0K Spanner Nut P/N MS172242, Inspection of.

TB_206L-09-239.pdf 30-Nov-09 0K Tail Rotor Hub and Tail Rotor Hub and Blades Assembly, P/N 206-011-810 configuration of.

TB_206L-79-38_ Rev_A.pdf 30-Nov-09 0K Revision A to Technical Bulletin 206L-79-38 (Tail Rotor Hub and Blade Assemblies, Configuration of)

TB_ 206L-94-167_Rev_B.pdf 30-Nov-09 0K Rev B to Technical Bulletin 206L-94-167 (Tail Rotor Hub and Tail Rotor Blade Assembly, P/N 206-011-810, Configuration of)

TB_206L-09-237.pdf 24-Nov-09 0K Pitch Horn 406-012-108-101 Recurring Torque Check, Introduction of.

TB_206L-09-236.pdf 29-Sep-09 1K Machined aft lower Fuselage-to-Tailboom Attachment Longerons 407-030-014-101 and 407-030-014-102, Introduction of.

TB_206L-09-234.pdf 01-Sep-09 1K 5 VOLT LIGHTING SYSTEM, MODIFICATION OF

TB_206L-09-235.pdf 25-Aug-09 0K TACH GENERATOR 206-375-202-101 and 206-076-373-001 SPLINES INSPECTION

TB_ 206L-09-233_ Rev A.pdf 21-Jul-09 0K REVISION 'A' TO TECHNICAL BULLETIN 206L-09-233:

TB 206L-09-233.pdf 13-Jul-09 0K 206-705-420-101, Airframe Modification for Upgrade

TB 206L-08-232.pdf 21-Nov-08 303K TRANSMISSIONS OIL PUMPS P/N 206-040-190-005 AND 406-340-100-101 BEARING REPLACEMENT PROCEDURE, INTRODUCTION OF

TB 206L-08-231.pdf 21-Nov-08 52K AIRSPEED LIMITATION PLACARDS, INTRODUCTION OF

TB 206L-08-230.pdf 21-Nov-08 95K ELECTRONIC ENGINE N2 OVERSPEED PROTECTION SYSTEM, REMOVAL OF

TB_Index_2008-206L.pdf 04-Mar-08 304K TB Index 2008-206L

TB_206L-08-229.pdf 21-Feb-08 44K Transmission 206-040-004-107 and -111, Conversion to 206-040-004-115

TB_206L-08-228.pdf 15-Jan-08 21K Contact Enhancer Stabilant 22, Introduction of

TB_206L-01-205_Rev_A.pdf 12-Nov-07 158K Freewheel Assy 206-040-270-ALL and 406-040-500-ALL, Upgrade and Configuration of

TB_206L-07-227.pdf 09-Nov-07 2,820K Adjustable Pedal Assembly 407-001-012-101, Introduction of

TB_206L-07-226.pdf 09-Nov-07 742K Improved Upper Left Longeron/Fitting Assembly 206-031-314-217B and Aft Fuselage Bulkhead 407-030-027-103, Introduction of

TB_ 206L-05-219 Rev A.pdf 24-Jul-07 18K Revision "A" to Technical Bulletin 206L-05-219: (Improved freewheel aft seal p/n 209-340-265-103, Introduction of)

TB_206L-07-225.pdf 20-Jul-07 390K Landing Light Relays, Replacement of

TB_206L-07-224.pdf 06-Jul-07 76K Fan Assy 206-040-370-All, Configuration of

TB_206L-07-223.pdf 22-May-07 179K Main Rotor Mast Nut Installation Procedure, Improvement of

TB_206L-06-222.pdf 25-Oct-06 158K Baggage Floor Panel, Improved Corrosion Resistance Of

TB_206L-04-215_Rev_A.pdf 07-Dec-05 206K Improved Tail Rotor Gearbox Input Seal P/N 206-340-206-101, Introduction of

TB_206L-05-221.pdf 31-Oct-05 73K Sleeve Assembly 206-010-454-113, Introduction of

TB_206L-05-220.pdf 17-Aug-05 76K Tailboom Assembly 206-033-004-ALL, Modification for Increased Interchangeability

TB_206L-99-197_Rev_A.pdf 27-Jul-05 145K Tail Rotor Gearbox 206-040-402-ALL, Upgrade and Configuration of

TB_206L-05-219.pdf 27-Jul-05 97K Improved Freewheel Aft Seal P/N 209-340-265-103, Introduction of

TB 206L-05-218.pdf 11-Apr-05 174K Transmission Oil Pump Seal, 38-79004-1045-2, Introduction of

TB 206L-01-206 Rev A.pdf 11-Apr-05 32K Transmission Oil Pump Seal 38-79004-1042-2, Introduction of

TB 206L-99-196 Rev A.pdf 07-Apr-05 73K Transmission Input Adapter Modification and Packing A10710.V720, Introduction of

TB 206L-04-217.pdf 13-Dec-04 184K Freewheel Aft Seal Lubrication, Improvement of

TB 206L-04-216.pdf 29-Nov-04 1,791K Drain Holes, Air Inlet Cowl Assembly Floor Panel, Modification

TB 206L-04-214.pdf 24-Aug-04 82K Tail Rotor Controls Anti-Chaffing, Addition of

TB 206L-04-215.pdf 18-Aug-04 268K Improved TRGB Input Seal P/N 206-340-206-101, Introduction Of

TB 206L-04-213.pdf 07-Jun-04 62K TRANSMISSION ASSEMBLIES 206-040-004-107 AND /-115 INTERIM INSPECTION INTERVAL, EXTENSION OF.

TB 206L-04-212.pdf 05-Mar-04 13K EXHAUST DUCT ASSEMBLY 206-064-300-101, INTRODUCTION OF.

TB 206L-01-209.pdf 28-Aug-03 630K INTRODUCTION OF NEW AIRSPEED LIMITATIONS PLACARD

TB 206L-03-211.pdf 30-May-03 448K TACH-GENERATOR 206-375-202-101 AND ADAPTER 407-340-108-101, INTRODUCTION OF.

TB 206L-02-207 Rev A.pdf 24-Jan-03 438K REVISION "A" TO TECHNICAL BULLETIN 206L-02-207: (RIVETED TAIL ROTOR DRIVESHAFT SEGMENT 206-040-385-101 AND RIVETED AFT SHORT SHAFT 206-040-383-101, INTRODUCTION OF)

TB 206L-02-210.pdf 17-Dec-02 66K TRANSMISSION INPUT PINION STOPPER 14-141K, INTRODUCTION OF.

TB 206L-02-208.pdf 16-Jan-02 601K FORWARD FREEWHEEL SEAL 407-340-102-101 AND CONE SET 407-040-548-101, INTRODUCTION OF.

TB 206L-01-206.pdf 19-Jun-01 692K TRANSMISSION OIL PUMP SEAL 38-79004-1042-2, INTRODUCTION OF

TB 206L-01-205.pdf 10-May-01 67K FREEWHEEL ASSEMBLY 206-040-270-ALL, UPGRADE AND CONFIGURATION OF

TB 206L-00-203 REV A.pdf 09-Apr-01 340K Horizontal Stabilizer Supports 206-023-131-All, Installation of.

TB 206L-01-204.pdf 15-Mar-01 604K DRIVESHAFT, ENGINE-TO-TRANSMISSION, P/N 206-340-300-105, INTRODUCTION OF

TB 206L-00-202.PDF 01-Sep-00 37K Emergency Lightweight Float Kit Inspection & Overhaul Schedule Modificaton Of.

TB 206L-00-201.PDF 01-Sep-00 65K Swashplate & Support Assembly 206-010-450-ALL Upgrade & Configuration of.

TB_206L-99-199_Rev_A.PDF 26-Jul-00 121K Swashplate drive Assembly; Improved Bushing "Rev A"

TB 206L-00-200.pdf 24-May-00 80K High Altitude Kit Tail Rotor Balancing Improvement, Introduction Of

TB 206L-99-198.pdf 25-Oct-99 13K Introduction of new Swashplate Seal

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206L Series Technical Bulletins
file name	modified	size	description
TB_206L-95-180_Rev_ A.pdf	26-Jan-10	0K	Revision A to Technical Bulletin 206L-95-180: Fuel Cell Vent Decal, Installation of.
TB_206L-09-238.pdf	30-Nov-09	0K	Spanner Nut P/N MS172242, Inspection of.
TB_206L-09-239.pdf	30-Nov-09	0K	Tail Rotor Hub and Tail Rotor Hub and Blades Assembly, P/N 206-011-810 configuration of.
TB_206L-79-38_ Rev_A.pdf	30-Nov-09	0K	Revision A to Technical Bulletin 206L-79-38 (Tail Rotor Hub and Blade Assemblies, Configuration of)
TB_ 206L-94-167_Rev_B.pdf	30-Nov-09	0K	Rev B to Technical Bulletin 206L-94-167 (Tail Rotor Hub and Tail Rotor Blade Assembly, P/N 206-011-810, Configuration of)
TB_206L-09-237.pdf	24-Nov-09	0K	Pitch Horn 406-012-108-101 Recurring Torque Check, Introduction of.
TB_206L-09-236.pdf	29-Sep-09	1K	Machined aft lower Fuselage-to-Tailboom Attachment Longerons 407-030-014-101 and 407-030-014-102, Introduction of.
TB_206L-09-234.pdf	01-Sep-09	1K	5 VOLT LIGHTING SYSTEM, MODIFICATION OF
TB_206L-09-235.pdf	25-Aug-09	0K	TACH GENERATOR 206-375-202-101 and 206-076-373-001 SPLINES INSPECTION
TB_ 206L-09-233_ Rev A.pdf	21-Jul-09	0K	REVISION 'A' TO TECHNICAL BULLETIN 206L-09-233:
TB 206L-09-233.pdf	13-Jul-09	0K	206-705-420-101, Airframe Modification for Upgrade
TB 206L-08-232.pdf	21-Nov-08	303K	TRANSMISSIONS OIL PUMPS P/N 206-040-190-005 AND 406-340-100-101 BEARING REPLACEMENT PROCEDURE, INTRODUCTION OF
TB 206L-08-231.pdf	21-Nov-08	52K	AIRSPEED LIMITATION PLACARDS, INTRODUCTION OF
TB 206L-08-230.pdf	21-Nov-08	95K	ELECTRONIC ENGINE N2 OVERSPEED PROTECTION SYSTEM, REMOVAL OF
TB_Index_2008-206L.pdf	04-Mar-08	304K	TB Index 2008-206L
TB_206L-08-229.pdf	21-Feb-08	44K	Transmission 206-040-004-107 and -111, Conversion to 206-040-004-115
TB_206L-08-228.pdf	15-Jan-08	21K	Contact Enhancer Stabilant 22, Introduction of
TB_206L-01-205_Rev_A.pdf	12-Nov-07	158K	Freewheel Assy 206-040-270-ALL and 406-040-500-ALL, Upgrade and Configuration of
TB_206L-07-227.pdf	09-Nov-07	2,820K	Adjustable Pedal Assembly 407-001-012-101, Introduction of
TB_206L-07-226.pdf	09-Nov-07	742K	Improved Upper Left Longeron/Fitting Assembly 206-031-314-217B and Aft Fuselage Bulkhead 407-030-027-103, Introduction of
TB_ 206L-05-219 Rev A.pdf	24-Jul-07	18K	Revision "A" to Technical Bulletin 206L-05-219: (Improved freewheel aft seal p/n 209-340-265-103, Introduction of)
TB_206L-07-225.pdf	20-Jul-07	390K	Landing Light Relays, Replacement of
TB_206L-07-224.pdf	06-Jul-07	76K	Fan Assy 206-040-370-All, Configuration of
TB_206L-07-223.pdf	22-May-07	179K	Main Rotor Mast Nut Installation Procedure, Improvement of
TB_206L-06-222.pdf	25-Oct-06	158K	Baggage Floor Panel, Improved Corrosion Resistance Of
TB_206L-04-215_Rev_A.pdf	07-Dec-05	206K	Improved Tail Rotor Gearbox Input Seal P/N 206-340-206-101, Introduction of
TB_206L-05-221.pdf	31-Oct-05	73K	Sleeve Assembly 206-010-454-113, Introduction of
TB_206L-05-220.pdf	17-Aug-05	76K	Tailboom Assembly 206-033-004-ALL, Modification for Increased Interchangeability
TB_206L-99-197_Rev_A.pdf	27-Jul-05	145K	Tail Rotor Gearbox 206-040-402-ALL, Upgrade and Configuration of
TB_206L-05-219.pdf	27-Jul-05	97K	Improved Freewheel Aft Seal P/N 209-340-265-103, Introduction of
TB 206L-05-218.pdf	11-Apr-05	174K	Transmission Oil Pump Seal, 38-79004-1045-2, Introduction of
TB 206L-01-206 Rev A.pdf	11-Apr-05	32K	Transmission Oil Pump Seal 38-79004-1042-2, Introduction of
TB 206L-99-196 Rev A.pdf	07-Apr-05	73K	Transmission Input Adapter Modification and Packing A10710.V720, Introduction of
TB 206L-04-217.pdf	13-Dec-04	184K	Freewheel Aft Seal Lubrication, Improvement of
TB 206L-04-216.pdf	29-Nov-04	1,791K	Drain Holes, Air Inlet Cowl Assembly Floor Panel, Modification
TB 206L-04-214.pdf	24-Aug-04	82K	Tail Rotor Controls Anti-Chaffing, Addition of
TB 206L-04-215.pdf	18-Aug-04	268K	Improved TRGB Input Seal P/N 206-340-206-101, Introduction Of
TB 206L-04-213.pdf	07-Jun-04	62K	TRANSMISSION ASSEMBLIES 206-040-004-107 AND /-115 INTERIM INSPECTION INTERVAL, EXTENSION OF.
TB 206L-04-212.pdf	05-Mar-04	13K	EXHAUST DUCT ASSEMBLY 206-064-300-101, INTRODUCTION OF.
TB 206L-01-209.pdf	28-Aug-03	630K	INTRODUCTION OF NEW AIRSPEED LIMITATIONS PLACARD
TB 206L-03-211.pdf	30-May-03	448K	TACH-GENERATOR 206-375-202-101 AND ADAPTER 407-340-108-101, INTRODUCTION OF.
TB 206L-02-207 Rev A.pdf	24-Jan-03	438K	REVISION "A" TO TECHNICAL BULLETIN 206L-02-207: (RIVETED TAIL ROTOR DRIVESHAFT SEGMENT 206-040-385-101 AND RIVETED AFT SHORT SHAFT 206-040-383-101, INTRODUCTION OF)
TB 206L-02-210.pdf	17-Dec-02	66K	TRANSMISSION INPUT PINION STOPPER 14-141K, INTRODUCTION OF.
TB 206L-02-208.pdf	16-Jan-02	601K	FORWARD FREEWHEEL SEAL 407-340-102-101 AND CONE SET 407-040-548-101, INTRODUCTION OF.
TB 206L-01-206.pdf	19-Jun-01	692K	TRANSMISSION OIL PUMP SEAL 38-79004-1042-2, INTRODUCTION OF
TB 206L-01-205.pdf	10-May-01	67K	FREEWHEEL ASSEMBLY 206-040-270-ALL, UPGRADE AND CONFIGURATION OF
TB 206L-00-203 REV A.pdf	09-Apr-01	340K	Horizontal Stabilizer Supports 206-023-131-All, Installation of.
TB 206L-01-204.pdf	15-Mar-01	604K	DRIVESHAFT, ENGINE-TO-TRANSMISSION, P/N 206-340-300-105, INTRODUCTION OF
TB 206L-00-202.PDF	01-Sep-00	37K	Emergency Lightweight Float Kit Inspection & Overhaul Schedule Modificaton Of.
TB 206L-00-201.PDF	01-Sep-00	65K	Swashplate & Support Assembly 206-010-450-ALL Upgrade & Configuration of.
TB_206L-99-199_Rev_A.PDF	26-Jul-00	121K	Swashplate drive Assembly; Improved Bushing "Rev A"
TB 206L-00-200.pdf	24-May-00	80K	High Altitude Kit Tail Rotor Balancing Improvement, Introduction Of
TB 206L-99-198.pdf	25-Oct-99	13K	Introduction of new Swashplate Seal