The U.S. aircraft register, updated daily
Parts · Airframe structure

Cam

164 failure reports named the cam in the last ten years, 443 since 1995, most often on the Boeing 757; the condition most often found was "chafed". 172 FAA approvals let 25 companies make a replacement cam, Spirit Aerosystems INC holding the most (33). The reports call it "cam", "cam assy", "front cam".

Reports by year

081625331995200020052010201520202025172026
Reports by year, as a table
reports
19955
19965
199710
199814
19993
200016
200112
20027
20038
20049
20055
20066
20078
200826
200916
201024
201120
201221
201333
201420
201511
201618
201723
201811
201912
20208
202115
20223
20238
202418
202531
202617

How it failed the condition found, last ten years

chafed21out of adjust18gouged16worn16corroded13lack of lube11broken8damaged7out of position7excess play5
Conditions found, as a table
reports
chafed21
out of adjust18
gouged16
worn16
corroded13
lack of lube11
broken8
damaged7
out of position7
excess play5

Engines most often reporting it

Approved replacement parts 172 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cam and sell it as an approved part for the models named. These are the companies holding such approvals for a cam:

For these models most: Boeing 737 (77), Boeing 767 (24), Boeing 757 (23), Boeing 747 (17), Sikorsky S-61 (14), Boeing 727 (11), Boeing 777 (6), Airbus A321 (5), Mcdonnell Douglas MD-11 (4), Israel Aircraft Industries GALAXY (4), Israel Aircraft Industries ASTRA SPX (4), Israel Aircraft Industries 1125 (4).

MakerPartReplacesFitsGrantedStatus
Mcfarlane Aviation INC.Cam SSV60-530043-760-530043-5, 60-530043-7Textron Aviation Inc. V35A, V35B, 362026-05-07current
Hartzell Engine Technologies LLCCam, 1200 ES10-349243-210-349243-2Lycoming Engines O-235-C2B, O-235-E2B, O-235-F2B2025-11-10current
Hartzell Engine Technologies LLCCam, 1200 ES10-349243-210-349243-2Lycoming Engines TIO-540-AF1A with STC SE04445AT...2025-11-10current
Hartzell Engine Technologies LLCCam, 1200 ES10-349243-210-349243-2Continental... C90-12F, C90-12FH, C90-12FJ2025-11-10current
Hemico INC.Cam-RH HEM128-430288-1128-430288-1Textron Aviation Inc. 400, 400A2024-10-18current
Hemico INC.Cam-LH HEM128-430288-2128-430288-2Textron Aviation Inc. 400, 400A2024-10-18current
Hartzell Engine Technologies LLCCam AM3611M3611, M1522Lycoming Engines O-235-C1, O-235-C1A, O-235-C1B2024-05-20current
Hartzell Engine Technologies LLCCam AM3611M3611, M1522Lycoming Division... O-290-D, O-290-D2, O-290-D2A2024-05-20current
Hartzell Engine Technologies LLCCam AM3611M3611, M1522Continental... A-50-1, A-50-4, A-50-52024-05-20current
Hartzell Engine Technologies LLCCam AM3611M3611, M1522Continental Motors Inc A-40, A-40-2, A-40-32024-05-20current
Hartzell Engine Technologies LLCCam, Retard/Tach. ES10-38274110-382741Continental... 6-285-B, -C, -CA2023-12-01current
Mcfarlane Aviation INC.CAM, Valve MC03110720311072Textron Aviation Inc. 180, 180A, 180B2023-04-12current
Kelly Aerospace Energy Systems LLCCam, Retard/Tach. ES10-38274110-382741Lycoming Engines HIO-360-E1BD, HIO-360-F1AD, LO-360-A1G6D2023-02-09current
Amsafe BridportCAM 69B52817-369B52817-3BOEING 747-100 SERIES, 747-200B SERIES,...2022-09-27current
Amsafe BridportCAM 416T2164-34416T2164-34BOEING 767-200 SERIES, 767-300 SERIES,...2022-09-27current
Amsafe BridportCAM ASSY 416T2148-2416T2148-2BOEING 767-200 SERIES, 767-300 SERIES,...2022-09-27current
Jet Parts Engineering INCCam 4110224JP-34110224-3Boeing 767-300F Series2021-03-22current
Kelly Aerospace Energy Systems LLCCam, Retard/Tach. ES10-38274110-382741Continental... 6-285-B, -C, -CA2021-03-15current
Jet Avion Corporation A Heico Aerospace CompanyCam M69-39428-5Boeing P/N 69-39428-5The Boeing Company 737-200 Series, 737-300 Series,...2020-09-30current
AerometalsCam Assy AM70105-08151-04570105-08151-045Pickering Aviation, Inc. EH-60A) ACE Aeronautics, LLC...2020-08-06current
Pma Design & ManufacturingCam PDM71-174-171-174-1Viking Air Limited DHC-6-4002019-06-23current
Aero Fluid ProductsCam, Clutch 7021-32-1Whittaker 152537Boeing 727 Series, 727-100 Series, 727C Series2019-02-20current
Aero Fluid ProductsCam 7003-43-1321509Boeing 737-100 Series, 737-200 Series,...2019-02-20current
Mcclain International INC, A Heico Aerospace CompanyCam M69-39428-5Boeing P/N 69-39428-5The Boeing Company 737-92018-12-11current
Nextant Aerospace LLCCAM (LH) AS-128-430288-2128-430288-2Textron Aviation Inc. 400A2018-09-20current
Nextant Aerospace LLCCAM (RH) AS-128-430288-1128-430288-1Textron Aviation Inc. 400A2018-09-20current
Rotair Industries INCCAM R6135-20168-1S6135-20168-1Sikorsky S-61A, S-61D, S-61L2018-05-28current
Mcclain International INC, A Heico Aerospace CompanyCam M69-39428-5Boeing P/N 69-39428-5The Boeing Company 737-82018-02-27current
Mcclain International INC, A Heico Aerospace CompanyCam M69-39428-5Boeing P/N 69-39428-5The Boeing Company 737-200 Series, 737-300 Series,...2017-10-29current
Mcfarlane Aviation INCCam MC05131230513123Textron Aviation Inc. 170B s/n all, 172 s/n all, 172A s/n all2017-07-05current
Fliegen Works INCCam Assembly 10201181020118Fliegen Works Inc. 138S2016-12-04current
Pma Sales LLCCam P321509321509BOEING 737-100 Series, 737-200 Series,...2016-10-06current
Extex Engineered Products INCCam - Control, Beta Backup Valve T541859541859Hamilton Sundstrand 54H60-19, -1172016-09-07current
EdcCam 46-0667E-3Grimes P/N 46-0667-3Boeing B737-300, B737-400, B737-5002016-08-17current
Rockwell Collins INCCam 804 980-0800-114980-0800-114Airbus A320-2322016-06-01current
Rockwell Collins INCCAM 804 980-0800-144980-0800-144Airbus A321-2312016-06-01current
Rockwell Collins INCCAM 980-0800-019980-0800-019Airbus A319-111, A319-112, A319-1132016-06-01current
Rockwell Collins INCCAM 804, Royal Air Maro 980-0800-145980-0800-145Airbus A321-111, A321-112, A321-1312016-06-01current
Turbine Kinetics INC, A Heico Aerospace CompanyCam DEC59-112-507Boeing P/N 452T1207-7Boeing 767-200 Series, 767-300 Series,...2016-02-18current
Kelly Aerospace Energy Systems LLCCam AM-3611Champion Aerospace/Unison/ Slick P/N M3611, M1522Continental Motors A-65, -75, C-75-82015-05-14current
Aviation Materials Management, INCCam Lower 65-46228-365-46228-3Boeing 737-200 Series, 737-200C Series,...2015-02-12current
Aviation Materials Management, INCCam-Upper 65-46227-165-46227-1Boeing 737-100 Series, 737-200 Series,...2015-02-12current
Aviation Materials Management, INCCam-Lower 65C31706-165C31706-1Boeing 737-200 Series, 737-300 Series,...2015-02-12current
Aviation Materials Management, INCCam 162A1501-1162A1501-1Boeing 737-600 Series, 737-700 Series,...2015-02-12current
Peco INCCam 417N3039-1417N3039-1Boeing 737-300 Series, 737-400 Series,...2015-02-02current
Aviation Materials Management, INC.Cam-Upper 65-46227-165-46227-1Boeing 737-100 Series, 737-200 Series,...2014-09-04current
Aviation Materials Management, INC.Cam-Lower 65C31706-165C31706-1Boeing 737-200 Series, 737-300 Series,...2014-09-04current
Aviation Materials Management, INC.Cam Lower 65-46228-365-46228-3Boeing 737-200 Series, 737-200C Series,...2014-09-04current
Aviation Materials Management, INC.Cam 162A1501-1162A1501-1Boeing 737-600 Series, 737-700 Series,...2014-09-04current
Pma Sales LLCCam, Clutch P152537152537Boeing 727 Series, 727-100 Series, 727C Series2014-01-26current
Peco Manufacturing CO. INCCam 417N3039-1417N3039-1Boeing 737-300 Series, 737-400 Series,...2013-05-02current
Aviation Materials Management INCCam 315A2314-5315A2314-5Boeing 737-600 Series, 737-700 Series,...2013-03-25current
Aviation Materials Management INCCAM ASSY 295W1408-1295W1408-1Boeing 777-200 SERIES, 777-200LR SERIES,...2013-03-25current
Aviation Materials Management INCCam-Lower 65C31706-165C31706-1Boeing 737-200 Series, 737-300 Series,...2013-02-27current
Aviation Materials Management INCCam Lower 65-46228-365-46228-3Boeing 737-200 Series, 737-200C Series,...2013-02-27current
Aviation Materials Management INCCam-Upper 65-46227-165-46227-1Boeing 737-100 Series, 737-200 Series,...2013-02-27current
Aviation Materials Management INCCam 162A1501-1162A1501-1Boeing 737-600 Series, 737-700 Series,...2013-02-26current
Pma Sales LLCCam P321509321509Boeing 737-100 Series, 737-200 Series,...2012-10-16current
Avidyne CorporationCam, C182 Flap Follow-up Arm 120-00989-000120-00989-000Cessna Aircraft Company 182(X), R1822012-10-09current
Aircraft Component Design LLCCam 37C300222P101ACD37C300222P101General Electric CT58-140-1, CT58-140-22012-07-02current
Jet Avion Corporation A Heico Aerospace CompanyCam JA5883127-1015883127-101Intl. Aero Engines V2500-A1, V2527-A5, V2527E-A52012-04-10current
Jet Avion Corporation A Heico Aerospace CompanyCam JA5883126-1015883126-101Intl. Aero Engines V2500-A1, V2527-A5, V2527E-A52012-04-10current
Spirit Aerosystems INCCAM 315A2314-6315A2314-6Boeing 737-600 SERIES, 737-700 SERIES,...2012-02-06current
Pma Sales LLCCam, Clutch P152537152537Boeing 727 Series, 727-100 Series, 727C Series2011-11-17current
Spirit Aerosystems INCCAM ASSY - 65C33691-765C33691-7Boeing 737-300 SERIES, 737-400 SERIES,...2011-05-15current
Spirit Aerosystems INCCAM ASSY 65C35045-465C35045-4Boeing 737-300 SERIES, 737-400 SERIES,...2011-03-30current
Spirit Aerosystems INCCAM ASSY 65C35045-365C35045-3Boeing 737-300 SERIES, 737-400 SERIES,...2011-03-30current
Spirit Aerosystems INCCAM 65C31659-165C31659-1Boeing 737-300 SERIES, 737-400 SERIES,...2011-03-30current
Spirit Aerosystems INCCAM 69-38848-669-38848-6Boeing 737-200 SERIES, 737-200C SERIES,...2011-03-30current
Spirit Aerosystems INCCAM ASSY 65C35036-365C35036-3Boeing 737-300 SERIES, 737-400 SERIES,...2011-03-30current
Amsafe BridportCAM ASSY 416T2148-2(416T2148-2)BOEING 767-200 SERIES, 767-300 SERIES,...2011-02-03current
Amsafe BridportCAM 416T2164-34(416T2164-34)BOEING 767-200 SERIES, 767-300 SERIES,...2011-02-03current
Amsafe BridportCAM 69B52817-3(69B52817-3)BOEING 747-100 SERIES, 747-200B SERIES,...2011-02-03current
Aviation Materials Management INCCam 315A2314-5315A2314-5Boeing 737-600 Series, 737-700 Series,...2010-10-25current
Aviation Materials Management INCCam 162A1501-1162A1501-1Boeing 737-600 Series, 737-700 Series,...2010-10-05current
Dec Technologies INCCam, Clutch DEC46-015-501152537Boeing 737-300 Series, 737-400 Series,...2010-07-14current
Dec Technologies INCCam DEC59-112-507452T1207-7Boeing 767-400ER Series2010-06-14current
Dec Technologies INCCam DEC59-112-507452T1207-7Boeing 767-200 Series, 767-300 Series2010-04-21current
Spirit Aerosystems INCCAM 315A2314-6315A2314-6Boeing 737-600 SERIES, 737-700 SERIES,...2010-04-19current
Spirit Aerosystems INCCAM 315A2314-5315A2314-5Boeing 737-600 SERIES, 737-700 SERIES,...2010-03-30current
Spirit Aerosystems INCCAM 141N6380-2141N6380-2Boeing 757-200 SERIES, 757-300 SERIES2010-03-30current
Spirit Aerosystems INCCAM ASSY 65C33691-965C33691-9Boeing 737-600 SERIES, 737-700 SERIES,...2010-03-30current
Spirit Aerosystems INCCAM ASSY 69-76557-169-76557-1Boeing 737-200 SERIES, 737-300 SERIES,...2010-03-30current
Jet Avion Corporation A Heico Aerospace CompanyCam JA5883127-1015833127-101Intl. Aero Engines V2500-A1, V2527-A5, V2527E-A52010-03-23current
Jet Avion Corporation A Heico Aerospace CompanyCam JA5883126-1015883126-101Intl. Aero Engines V2500-A1, V2527-A5, V2527E-A52010-03-23current
Kamatics CORPCam KRP141500VT-5-6KRP141500VT-5-6Boeing 757-200 Series2010-02-25current
Kamatics CORPCam KRP141500VT-6-10KRP141500VT-6-10Boeing 737-300 Series, 737-400 Series,...2010-02-25current
Kamatics CORPCam KRP142907VTKRP142907VTBoeing 757-200 Series2010-02-25current
Kamatics CORPCam KRP142807VTKRP142807VTBoeing 757-200 Series2010-02-25current
Spirit Aerosystems INCCAM 315A2314-7315A2314-7Boeing 737-700C SERIES2010-01-18current
Pma Sales LLCCam, Clutch P152537Whittaker 152537Boeing 727 Series, 727-100 Series, 727C Series2010-01-12current
Gemini EngineeringCAM ASSY 65C35036-365C35036-3Boeing 737-300 Series, 737-400 Series,...2009-11-15current
Gemini EngineeringCAM ASSY 65C35045-465C35045-4Boeing 737-300 Series, 737-400 Series,...2009-11-15current
Gemini Engineering INCCAM ASSY 65C35045-465C35045-4Boeing 737-300 Series, 737-400 Series,...2009-11-15current
Gemini Engineering INCCAM ASSY 65C35036-465C35036-4Boeing 737-300 Series, 737-400 Series,...2009-11-15current
Gemini Engineering INCCAM ASSY 65C35036-365C35036-3Boeing 737-300 Series, 737-400 Series,...2009-11-15current
Goodrich Landing GearCAM-LOWER 162W1504-2162W1504-2Boeing 777-200 SERIES, 777-200LR SERIES,...2009-10-29current
Goodrich Landing GearCAM-LOWER 162W1504-2162W1504-2Boeing 777-200 SERIES, 777-200LR SERIES,...2009-10-29current
Worthington AviationCam Assembly 333073-1333073-1Israel Aircraft Industries 1121/1123/1124/ 1124A2009-10-04current
Worthington AviationCam Assembly 333073-501333073-501Israel Aircraft Industries 1121/1123/1124/ 1124A2009-10-04current
Pma Sales LLCCam, Clutch P152537Whittaker 152537Boeing 727 Series, 727-100 Series, 727C Series2009-08-18current
Pma Sales LLCCam, Clutch P152537Whittaker 152537Boeing 727 Series, 727-100 Series, 727C Series2009-07-20current
Commander Premier Aircraft, Cpac INCCam - Latch & Pin CPAC43532-443532-4Commander 112, 112B, 112TC2009-06-29current
Spirit Aerosystems INCCAM ASSY 65C35036-365C35036-3Boeing 737-300 SERIES, 737-400 SERIES,...2009-06-14current
Spirit Aerosystems INCCAM ASSY 65C35045-365C35045-3Boeing 737-300 SERIES, 737-400 SERIES,...2009-06-14current
Spirit Aerosystems INCCAM 65C31659-165C31659-1Boeing 737-300 SERIES, 737-400 SERIES,...2009-06-14current
Spirit Aerosystems INCCAM ASSY 65C35045-465C35045-4Boeing 737-300 SERIES, 737-400 SERIES,...2009-06-14current
Spirit Aerosystems INCCAM 69-38848-669-38848-6Boeing 737-200 SERIES, 737-200C SERIES,...2009-06-14current
Gemini EngineeringCAM ASSY 140N2676-19140N2676-19Boeing 757-200 Series, 757-200CB Series,...2009-06-03current
Gemini EngineeringCAM ASSY 141N6149-31141N6149-31Boeing 757-200 Series, 757-200CB Series,...2009-06-03current
Gemini EngineeringCAM ASSY 141N6149-32141N6149-32Boeing 757-200 Series, 757-200CB Series,...2009-06-03current
Gemini EngineeringCAM 452T1207-7452T1207-7Boeing 767-200 Series, 767-300 Series,...2009-06-03current
Gemini EngineeringCAM ASSY 69-34971-1169-34971-11Boeing 737-600 Series, 737-700 Series,...2009-06-03current
Gemini EngineeringCAM ASSY 65C33691-965C33691-9Boeing 737-600 Series, 737-700 Series,...2009-06-03current
Gemini EngineeringCAM ASSY- 69-76557-169-76557-1Boeing 737-200 Series, 737-300 Series,...2009-06-03current
Goodrich Landing GearCAM-LOWER 65B05498-965B05498-9Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY- 162T1507-5162T1507-5Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM, LWR 162T1507-6162T1507-6Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM-LOWER 65B05498-1165B05498-11Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM 162N1168-2162N1168-2Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM, UPPER CENT. 65B05499-165B05499-1Boeing 747-100 SERIES, 747-100B SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY 162N1174-1162N1174-1Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY- 162T1507-3162T1507-3Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY-LOWER 65B05498-865B05498-8Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY-LOWER 65B05498-1065B05498-10Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM, LWR 162T1507-4162T1507-4Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM 162N1174-2162N1174-2Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM, UPPER CENT. 65B05499-165B05499-1Boeing 747-100 SERIES, 747-100B SERIES,...2009-04-09current
Goodrich Landing GearCAM 162N1168-2162N1168-2Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM-LOWER 65B05498-1165B05498-11Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM 162N1174-2162N1174-2Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY 162N1174-1162N1174-1Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY 162N1168-1162N1168-1Boeing 757-200 SERIES, 757-200CB SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY-LOWER 65B05498-1065B05498-10Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM, LWR 162T1507-6162T1507-6Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY- 162T1507-3162T1507-3Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY-LOWER 65B05498-865B05498-8Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM, LWR 162T1507-4162T1507-4Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM ASSY- 162T1507-5162T1507-5Boeing 767-200 SERIES, 767-300 SERIES,...2009-04-09current
Goodrich Landing GearCAM-LOWER 65B05498-965B05498-9Boeing 747-200F SERIES, 747-300 SERIES,...2009-04-09current
Peco Manufacturing INCCam 417N3039-1417N3039-1Boeing 737-300 Series, 737-400 Series...2009-04-07current
Spirit Aerosystems INCCAM 65C80735-42965C80735-429Boeing 707-100 LONG BODY, 707-100B LONG...2008-11-25current
Spirit Aerosystems INCCAM 315A2314-7315A2314-7Boeing 737-700C SERIES2008-10-28current
Eagle Air Engineering INCCAM 69-50951-169-50951-1Boeing 737-200 SERIES2008-10-08current
Pma Sales LLCCam P321509321509Boeing 737-100 Series, 737-200 Series,...2008-07-28current
Commander Premier Aircraft, Cpac INCCam - Latch & Pin CPAC43532-443532-4Commander Aircraft 112, 112B, 112TC2008-07-07current
Gulfstream Aerospace CorporationCam 4AS3360481-0034AS3360481-003Gulfstream Aerospace LP Galaxy, Gulfstream 2002008-04-01current
Peco Manufacturing INCCAM 52999(417N3039-1)Boeing 737-300 SERIES, 737-400 SERIES,...2008-02-07current
Spirit Aerosystems INCCAM 315A2314-7315A2314-7Boeing 737-700C SERIES2007-10-08current
Jet Parts Engineering INCCam 4110224JP-34110224-3Boeing 767-200, -300, -4002007-08-29current

The first 150 of 213.

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.