206L Technical Bulletins


File Name
Date Posted
Description
  TB_206L-16-253.pdf 15-Dec-16 HYDRAULIC FLUID CONVERSION FROM MILPRF- 5606 TO MIL-PRF-87257
  TB_206L-14-250.pdf 19-Oct-15 ENGINE AFT COMBUSTION DRAIN VALVE ASSEMBLY, REMOVAL OF
  TB_206L-15-251.pdf 17-Sep-15 CARBON FIBER INLET COWLING 407-064-004-101 / -103, NUTPLATES 90-104CXX-X REWORK OR REPLACEMENT OF
  TB_206L-00-203-RB.pdf 27-Oct-14 HORIZONTAL STABILIZER SUPPORTS 206-023-131-ALL, INSTALLATION.
  TB_206L-13-247-RA.pdf 23-Sep-14 ALTERNATE LUBRICANT (THIXO SYN) FOR MAIN AND TAIL ROTOR COMPONENTS, AND SWASHPLATE, INTRODUCTION OF.
  TB_206L-07-226-RA.pdf 01-Jul-14 IMPROVED UPPER LEFT LONGERON / FITTING ASSEMBLY 206-031-314-217B OR -233B AND AFT FUSELAGE BULKHEAD 407-030-027-103, INTRODUCTION OF.
  TB_206L-14-249.pdf 26-Feb-14 ADDITION OF HOLES IN SUPPORTS 206-033-311-017, -018 TO EASE THE REMOVAL/INSTALLATION OF THE TAILBOOOM ASSEMBLY.
  TB_206L-14-248.pdf 08-Jan-14 MODIFICATION OF THE COMPOSITE INDUCTION COWL 407-064-004-101 TO ELIMINATE INTERFERENCE WITH THE SNOW DEFLECTORS.
  TB_206L-08-229-RB.pdf 10-Oct-13 TRANSMISSION 206-040-004-107 AND -111, CONVERSION TO 206-040-004-115
  TB_206L-09-233-RC.pdf 30-Apr-13 206-705-420-101, AIRFRAME MODIFICATION FOR UPGRADE.
  TB_206L-12-242.pdf 27-Nov-12 FUEL HOSES, REPLACEMENT
  TB_206L-11-240.pdf 13-Nov-12 DAVTRON DIGITAL CLOCK M800-5-BATT, INTRODUCTION
  TB_206L-12-246.pdf 30-Oct-12 FUEL TRANSFER PUMP AND CENTRIFUGAL BOOST PUMP CANISTER, UPGRADE
  TB_206L-12-245.pdf 24-Aug-12 AUXILIARY FINS ASSEMBLY P/N 206-023-126-101/ -102/ -111/ -112, MODIFICATION
  TB_206L-08-229-RA.pdf 23-Aug-12 TRANSMISSION, 206-040-004-107 AND -111, CONVERSION TO 206-040-004-115
  TB_206L-09-233-RB.pdf 23-Aug-12 206-705-420-101, AIRFRAME MODIFICATION FOR UPGRADE
  TB_206L-12-244.pdf 03-Jul-12 LITTER DOOR ADJUSTABLE HINGE, INTRODUCTION
  TB_206L-12-243.pdf 11-May-12 STARTER - GENERATOR 206-062-200-141, INTRODUCTION
  TB_206L-12-INDEX.pdf 29-Feb-12 TECHNICAL BULLETIN INDEX
  TB_206L-12-241.pdf 06-Feb-12 AIRFRAME PRODUCTION SHIM RECORDS, REISSUE
  TB_206L-00-201_Rev_A.pdf 15-Nov-10 REVISION A TO TECHNICAL BULLETIN 206L-00-201: SWASHPLATE AND SUPPORT ASSEMBLY, 206-010-450 ALL, UPGRADE AND CONFIGURATION OF.
  TB_206L-95-180_Rev_ A.pdf 26-Jan-10 REVISION A TO TECHNICAL BULLETIN 206L-95-180: FUEL CELL VENT DECAL, INSTALLATION OF.
  TB_206L-09-238.pdf 30-Nov-09 SPANNER NUT P/N MS172242, INSPECTION OF.
  TB_206L-09-239.pdf 30-Nov-09 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 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 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 PITCH HORN 406-012-108-101 RECURRING TORQUE CHECK, INTRODUCTION OF.
  TB_206L-09-236.pdf 29-Sep-09 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 5 VOLT LIGHTING SYSTEM, MODIFICATION OF
  TB_206L-09-235.pdf 25-Aug-09 TACH GENERATOR 206-375-202-101 AND 206-076-373-001 SPLINES INSPECTION
  TB_ 206L-09-233_ Rev A.pdf 21-Jul-09 REVISION 'A' TO TECHNICAL BULLETIN 206L-09-233:
  TB 206L-08-231.pdf 21-Nov-08 AIRSPEED LIMITATION PLACARDS, INTRODUCTION OF
  TB 206L-08-232.pdf 21-Nov-08 TRANSMISSIONS OIL PUMPS P/N 206-040-190-005 AND 406-340-100-101 BEARING REPLACEMENT PROCEDURE, INTRODUCTION OF
  TB 206L-08-230.pdf 21-Nov-08 ELECTRONIC ENGINE N2 OVERSPEED PROTECTION SYSTEM, REMOVAL OF
  TB_206L-08-229.pdf 21-Feb-08 TRANSMISSION 206-040-004-107 AND -111, CONVERSION TO 206-040-004-115
  TB_206L-08-228.pdf 15-Jan-08 CONTACT ENHANCER STABILANT 22, INTRODUCTION OF
  TB_206L-01-205_Rev_A.pdf 12-Nov-07 FREEWHEEL ASSY 206-040-270-ALL AND 406-040-500-ALL, UPGRADE AND CONFIGURATION OF
  TB_206L-07-227.pdf 09-Nov-07 ADJUSTABLE PEDAL ASSEMBLY 407-001-012-101, INTRODUCTION OF
  TB_206L-07-226.pdf 09-Nov-07 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 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 LANDING LIGHT RELAYS, REPLACEMENT OF
  TB_206L-07-224.pdf 06-Jul-07 FAN ASSY 206-040-370-ALL, CONFIGURATION OF
  TB_206L-07-223.pdf 22-May-07 MAIN ROTOR MAST NUT INSTALLATION PROCEDURE, IMPROVEMENT OF
  TB_206L-06-222.pdf 25-Oct-06 BAGGAGE FLOOR PANEL, IMPROVED CORROSION RESISTANCE OF
  TB_206L-04-215_Rev_A.pdf 07-Dec-05 IMPROVED TAIL ROTOR GEARBOX INPUT SEAL P/N 206-340-206-101, INTRODUCTION OF
  TB_206L-05-221.pdf 31-Oct-05 SLEEVE ASSEMBLY 206-010-454-113, INTRODUCTION OF
  TB_206L-05-220.pdf 17-Aug-05 TAILBOOM ASSEMBLY 206-033-004-ALL, MODIFICATION FOR INCREASED INTERCHANGEABILITY
  TB_206L-99-197_Rev_A.pdf 27-Jul-05 TAIL ROTOR GEARBOX 206-040-402-ALL, UPGRADE AND CONFIGURATION OF
  TB 206L-05-218.pdf 11-Apr-05 TRANSMISSION OIL PUMP SEAL, 38-79004-1045-2, INTRODUCTION OF
  TB 206L-01-206 Rev A.pdf 11-Apr-05 TRANSMISSION OIL PUMP SEAL 38-79004-1042-2, INTRODUCTION OF
  TB 206L-99-196 Rev A.pdf 07-Apr-05 TRANSMISSION INPUT ADAPTER MODIFICATION AND PACKING A10710.V720, INTRODUCTION OF
  TB 206L-04-217.pdf 13-Dec-04 FREEWHEEL AFT SEAL LUBRICATION, IMPROVEMENT OF
  TB 206L-04-216.pdf 29-Nov-04 DRAIN HOLES, AIR INLET COWL ASSEMBLY FLOOR PANEL, MODIFICATION
  TB 206L-04-214.pdf 24-Aug-04 TAIL ROTOR CONTROLS ANTI-CHAFFING, ADDITION OF
  TB 206L-04-213.pdf 07-Jun-04 TRANSMISSION ASSEMBLIES 206-040-004-107 AND /-115 INTERIM INSPECTION INTERVAL, EXTENSION OF.
  TB 206L-04-212.pdf 05-Mar-04 EXHAUST DUCT ASSEMBLY 206-064-300-101, INTRODUCTION OF.
  TB 206L-01-209.pdf 28-Aug-03 INTRODUCTION OF NEW AIRSPEED LIMITATIONS PLACARD
  TB 206L-03-211.pdf 30-May-03 TACH-GENERATOR 206-375-202-101 AND ADAPTER 407-340-108-101, INTRODUCTION OF.
  TB 206L-02-207 Rev A.pdf 24-Jan-03 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 TRANSMISSION INPUT PINION STOPPER 14-141K, INTRODUCTION OF.
  TB 206L-02-208.pdf 16-Jan-02 FORWARD FREEWHEEL SEAL 407-340-102-101 AND CONE SET 407-040-548-101, INTRODUCTION OF.
  TB 206L-00-203 REV A.pdf 09-Apr-01 HORIZONTAL STABILIZER SUPPORTS 206-023-131-ALL, INSTALLATION OF.
  TB 206L-01-204.pdf 15-Mar-01 DRIVESHAFT, ENGINE-TO-TRANSMISSION, P/N 206-340-300-105, INTRODUCTION OF
  TB 206L-00-202.PDF 01-Sep-00 EMERGENCY LIGHTWEIGHT FLOAT KIT INSPECTION & OVERHAUL SCHEDULE MODIFICATON OF.
  TB_206L-99-199_Rev_A.PDF 26-Jul-00 SWASHPLATE DRIVE ASSEMBLY; IMPROVED BUSHING "REV A"
  TB 206L-00-200.pdf 24-May-00 HIGH ALTITUDE KIT TAIL ROTOR BALANCING IMPROVEMENT, INTRODUCTION OF
  TB 206L-99-198.pdf 25-Oct-99 INTRODUCTION OF NEW SWASHPLATE SEAL


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