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Atlas/ PMA/ PQ0808SW

FAA · Parts Manufacturer Approval

Texas Helicopter Co Inc

PMA PQ0808SW

24 approved parts United States

What is a PMA?

A Parts Manufacturer Approval authorizes a company to produce a replacement part for an FAA-certificated aircraft. Each entry below is one authorized part — the holder may install or sell it as a replacement for the named OEM part on the listed aircraft.

Approved parts

  • 74-612-171-123#https://drs.faa.gov/browse/excelExternalWindow/5810D54C531C49D08525704C005DEF5D.0001## replaces Bell 47-612-171-123

    Mount Assembly Engine Support

    Applies to: Bell 47 series OH-13H/M74A & OH-13E/M74 except 47D-1, 47G, 47H, 47J

    Supplement 1 · 04/08/1996

  • 74-661-041-9#https://drs.faa.gov/browse/excelExternalWindow/14DACAA942BFB1148525704C005DEF5E.0001## replaces Bell 47-661-041-9

    Belt Set

    Applies to: Bell 47 series

    Supplement 1 · 04/08/1996

  • 74-268-012-1#https://drs.faa.gov/browse/excelExternalWindow/1CBE63ED70FBD57C8525704C005DEF5C.0001## replaces Bell 47-268-012-1

    14 Inch Tailboom Extension, Assembly of

    Applies to: Bell OH13H/M74L

    Supplement 1 · 04/08/1996

  • 74-150-949-9#https://drs.faa.gov/browse/excelExternalWindow/FA13258E02497E548525704C005DEF5B.0001## replaces Bell 047-150-259

    Scissors Assembly Main Rotor Mast

    Applies to: Bell 47D1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, Tomcat Mark 5A, 6B, 6C

    Supplement 1 · 04/08/1996

  • 1459#https://drs.faa.gov/browse/excelExternalWindow/CA58EC205C13DD238525704C005B1132.0001## replaces Modification Part

    Brace Assembly L/H

    Applies to: Bell 47G-4, 47G-4A, 47G-2, 47G-2A, 47G-2A1, 47G-5, 47G-5A

    Supplement 3 · 11/05/1998

  • 1458#https://drs.faa.gov/browse/excelExternalWindow/67E0484A626E54248525704C005B1131.0001## replaces Modification Part

    Brace Assembly R/H

    Applies to: Bell 47G-4, 47G-4A, 47G-2, 47G-2A, 47G-2A1,47G-5, 47G-5A

    Supplement 3 · 11/05/1998

  • 1453#https://drs.faa.gov/browse/excelExternalWindow/D226A5DC1D8AD1A58525704C005B112F.0001## replaces Modification Part

    Brace Assembly R/H

    Applies to: Bell 47G-2 Only, 47D-1, 47G

    Supplement 3 · 11/05/1998

  • 1454#https://drs.faa.gov/browse/excelExternalWindow/4BCE92D533BE8F4D8525704C005B1130.0001## replaces Modification Part

    Adaptor Assembly

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-5, 47G-5A, 47G-4, 47G-4A

    Supplement 3 · 11/05/1998

  • 1452#https://drs.faa.gov/browse/excelExternalWindow/29ADCE478E0E56C88525704C005B112E.0001## replaces Modification Part

    Brace Assembly L/H

    Applies to: Bell 47G-2 Only, 47D-1, 47G

    Supplement 3 · 11/05/1998

  • 74-140-252-3#https://drs.faa.gov/browse/excelExternalWindow/19E2E38378B4A8D68525704C005DF637.0001## replaces Modification Part

    Bearing, Rod End

    Applies to: Bell Continental Copters OH13E/MK III, OH13H/MK 5A, OH13H/MK 6A, OH13H/MK 6B, OH13H/MK 6C, 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, and 47J-2A, Texas Helicopter OH13E/M74, OH13H/M74A, and OH13H/M74L

    Supplement 5 · 07/25/2000

  • 1451#https://drs.faa.gov/browse/excelExternalWindow/B9B831A61885E4928525704C005B112D.0001## replaces Modification Part

    Muffler Assembly

    Applies to: Bell 47G-2, 47G-2A, 47G-2A1, 47G-5, 47G-5A, 47G-4, 47G-4A, 47D-1, 47G

    Supplement 3 · 11/05/1998

  • 120-001-3LA#https://drs.faa.gov/browse/excelExternalWindow/605B3543E1E0E5408525704C0058B00D.0001## replaces Modification Part

    Bearing Staking Sleeves

    Applies to: Bell Continental Copters OH13E/MK III, OH13H/MK 5A, OH13H/MK 6A, OH13H/MK 6B, OH13H/MK 6C, 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, and 47J-2A, Texas Helicopter OH13E/M74, OH13H/M74A, and OH13H/M74L

    Supplement 5 · 07/25/2000

  • 74-140-134#https://drs.faa.gov/browse/excelExternalWindow/512A0F612148F3FB8525704C005DF636.0001## replaces Modification Part

    Clamp, Stabilizer Dampener Frame

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, and 47J-2A, Texas Helicopter OH13E/M74, OH13H/M74A, and OH13H/M74L, Continental Copters OH13E/MK III, OH13H/MK 5A, OH13H/MK 6A, OH13H/MK 6B, OH13H/MK 6C

    Supplement 5 · 07/25/2000

  • S120-011-3LA#https://drs.faa.gov/browse/excelExternalWindow/EE2F4F4FD1EB22768525704D00545284.0001## replaces Bell 120-011-3LA

    Bearing Staking Sleeves

    Applies to: Bell OH13E/MK III, OH13H/MK5A, OH13H/MK6A, OH13H/MK6B, and OH13H/MK6C, 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4 , 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, and 47J-2A., OH13E/M74, OH13H/M74A, OH13H/M74L

    Supplement 5 rev 1 · 08/05/2003

  • 74-140-252-3#https://drs.faa.gov/browse/excelExternalWindow/1DB481D63F4189F78525704C005DF63D.0001## replaces Bell 74-140-252-3

    Bearing, Rod End

    Applies to: Bell OH13E/M74, OH13H/M74A, OH13H/M74L, OH13E/MK III, OH13H/MK5A, OH13H/MK6A, OH13H/MK6B, and OH13H/MK6C, 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4 , 47G-4A, 47G-5, 47G-5A, 47H-1, 47-J, 47J-2, and 47J-2A.

    Supplement 5 rev 1 · 08/05/2003

  • 74-140-134-1M#https://drs.faa.gov/browse/excelExternalWindow/3EA3CE85E078F4E28525704C005DF63C.0001## replaces Bell 47-140-134-1

    Clamp, Stabilizer Dampener Frame

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2, 47G-3B2-A, 47G-4 , 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2, and 47J-2A., OH13E/M74, OH13H/M74A, OH13H/M74L, OH13E/MK III, OH13H/MK5A, OH13H/MK6A, OH13H/MK6B, and OH13H/MK6C

    Supplement 5 rev 1 · 08/05/2003

  • 74-150-709-23#https://drs.faa.gov/browse/excelExternalWindow/0478A1B2BC1718068625759E0043F338.0001## replaces 47-150-709-23

    Rod Assembly, Control

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B 2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, TOMCAT MARK 5A, 6B, 6C

    Supplement 2 · 07/10/1997

  • 74-150-117-13M#https://drs.faa.gov/browse/excelExternalWindow/1FACCE95F18F1DC08625759E0043F2F5.0001## replaces 47-150-117-13

    Weld Assembly, Scissors Bracket

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B 2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, TOMCAT MARK 5A, 6B, 6C

    Supplement 2 · 07/10/1997

  • 74-140-914-31#https://drs.faa.gov/browse/excelExternalWindow/CE2E2B2770B8A3728625759E0043F2AF.0001## replaces 47-140-242-1

    Lever Assembly, Idler

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B 2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, TOMCAT MARK 5A, 6B, 6C.

    Supplement 2 · 07/10/1997

  • 74-612-322-3M#https://drs.faa.gov/browse/excelExternalWindow/54E92A19E8BF85D18625759E0043F222.0001## replaces 47-612-322-3

    Tube, Sprag

    Applies to: Bell 47G-2, 47G-2A, 47G-2A1, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-4, 47G-4A, OH-13H/MARK 5A, OH-13H/MARK 6C

    Supplement 2 · 07/10/1997

  • 74-140-843-9#https://drs.faa.gov/browse/excelExternalWindow/5D8F7F0B5E052ED18625759E0043F26A.0001## replaces 47-140-246-5

    Rod Assembly, Control

    Applies to: Bell 47D-1, 47G, 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A TOMCAT MARK 5A, 6B, 6C.

    Supplement 2 · 07/10/1997

  • 74-120-183-101 74-120-183-101#https://drs.faa.gov/browse/excelExternalWindow/D6F74E8D8780320786257472007081AB.0001## replaces 47-120-183-1

    Main Rotor Grip and Adapter Nut

    Applies to: Continental Aviation OH-13H (TOMCAT Mark 5A), OH13H (TOMCAT Mark 6A), OH-13H (TOMCAT Mark 6C), OH-13H/M74A, OH-13H/M74L, OH-13E/M74.

    Supplement 6 · 09/04/2001

  • 74-120-252-101 74-120-183-101#https://drs.faa.gov/browse/excelExternalWindow/F25CB1F19E8B895B8625747200708172.0001## replaces 47-120-252-7, -11

    Main Rotor Grip and Adapter Nut

    Applies to: BELL 47 Series 47G-2, 47G-2A, 47G-2A-1, 47G-3, 47G-3B, 47G-3B-1, 47G-3B-2, 47G-3B-2A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47J, 47J-2, 47J-2A, and 47K.

    Supplement 6 · 09/04/2001

  • 74-661-041-11M#https://drs.faa.gov/browse/excelExternalWindow/A83B3CB956A76D2E86257472007081DF.0001## replaces 47-661-041-9

    Belt Set, Engine Cooling Fan Drive

    Applies to: BELL 47D-1,47G,47G-2, 47G-2A, 47G-2A1, 47G-3, 47G-3B, 47G-3B1, 47G-3B2,47G-3B2-A, 47G-4, 47G-4A, 47G-5, 47G-5A, 47H-1, 47J, 47J-2 47J-2A) bell (OH13E/M74, OH13H/M74A, OH13H/M74L, OH13H/MK 6B, OH13H/MK 5A, and OH13E/MK III.

    Supplement 4 · 09/20/1999

Source: FAA Parts Manufacturer Approval bulk database. The authoritative supplement PDFs live on drs.faa.gov.