Guide
169 failure reports named the guide in the last ten years, 522 since 1995, most often on the Bombardier CL-600 Challenger and CRJ; the condition most often found was "cracked". 905 FAA approvals let 25 companies make a replacement guide, Superior Air Parts INC holding the most (140). The reports call it "guide", "guide assy".
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 28 |
| 1996 | 3 |
| 1997 | 7 |
| 1998 | 14 |
| 1999 | 13 |
| 2000 | 45 |
| 2001 | 25 |
| 2002 | 26 |
| 2003 | 14 |
| 2004 | 27 |
| 2005 | 7 |
| 2006 | 6 |
| 2007 | 3 |
| 2008 | 14 |
| 2009 | 10 |
| 2010 | 15 |
| 2011 | 16 |
| 2012 | 24 |
| 2013 | 28 |
| 2014 | 16 |
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 21 |
| 2018 | 13 |
| 2019 | 17 |
| 2020 | 22 |
| 2021 | 21 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 18 |
| 2025 | 16 |
| 2026 | 12 |
Which system the reports file it under last ten years
Airframe structure141Cabin, seats and restraints13Engine6Landing gear4Flight controls3Instruments and avionics1Rotorcraft systems1
Reports by system, as a table
| reports | |
|---|---|
| Airframe structure | 141 |
| Cabin, seats and restraints | 13 |
| Engine | 6 |
| Landing gear | 4 |
| Flight controls | 3 |
| Instruments and avionics | 1 |
| Rotorcraft systems | 1 |
Models most often reporting it last ten years
How it failed the condition found, last ten years
cracked22chafed19out of adjust18corroded14worn14broken12damaged12missing10gouged6lack of lube6
Conditions found, as a table
| reports | |
|---|---|
| cracked | 22 |
| chafed | 19 |
| out of adjust | 18 |
| corroded | 14 |
| worn | 14 |
| broken | 12 |
| damaged | 12 |
| missing | 10 |
| gouged | 6 |
| lack of lube | 6 |
Engines most often reporting it
Approved replacement parts 905 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a guide and sell it as an approved part for the models named. These are the companies holding such approvals for a guide:
Superior Air Parts INC 140Turbine Kinetics INC, Subsidiary of Heico CORP 136Approved Quality Manufacturing 100Aviation Component Solutions 84Goodrich Landing Gear 34Continental Aerospace Technologies INC 34Airmotive Engineering CORP 33Spirit Aerosystems INC 32Lucas Aerospace Cargo System 31Jet Avion Corporation A Heico Aerospace Company 30Continental Motors INC 29Jet Parts Engineering INC 25Soundair Aviation Services 23Aviation Materials Management INC 23Amsafe Bridport 22Goodrich Corporation 21Gemini Engineering 16Lanair Research and Development INC 15Wencor LLC (Formerly Dixie Aerospace LLC) 14Trw Aeronautical Systems, Lucas Aerospace 14L3 Communications Integrated Systems 11Trw Aeronautical Systems Lucas Aerospace 10Rotair Industries INC 10Airtech, Aircraft Technology CORP 10Jet Parts Engineering, INC. (Jpe) 8
For these models most: Boeing 747 (160), Boeing 737 (111), Boeing 757 (52), Airbus A321 (42), Airbus A320 (39), Boeing 767 (38), Airbus A319 (38), Boeing 727 (24), Airbus A300 (24), Boeing 777 (23), Embraer EMB-145 ERJ 145 (18), Airbus A340 (18).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Avm Aviation | Guide 274A1902-3AVM | 274A1902-3 | The Boeing Company 737-600 Series, 737-700 Series,... | 2026-04-17 | current |
| Vision Air Services, LLC | Guide - Spring 310598VA | 310598 | Bell Textron Inc. 204B, 205A-1, 212 | 2026-03-06 | current |
| Aviation Technical Services | Guide Assy - Centering, FWD Galley Door 141A6549-1ATSPMA | 141A6549-1 | The Boeing Company 737-700 series, 737-800 series,... | 2025-11-18 | current |
| Soundair Aviation Services | GUIDE SP2510-15-7010 | VA-50124-07 | Embraer S.A. ERJ 190-300 | 2025-10-01 | current |
| Soundair Aviation Services | GUIDE SP2510-15-7010 | VA-50124-07 | Airbus S.A.S A300, Model B4-605R, A320-251N | 2025-10-01 | current |
| Soundair Aviation Services | GUIDE SP2510-15-7010 | VA-50124-07 | The Boeing Company 737-800 Series, 737-8, 737-9 | 2025-10-01 | current |
| Soundair Aviation Services | GUIDE SP2510-15-7010 | VA-50124-07 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2025-10-01 | current |
| Safran Cabin INC. | Guide 9562245-11 | 9562245-11 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2025-08-18 | current |
| Safran Cabin INC. | GUIDE 9513020-1 | 9513020-1 | DE HAVILLAND... DHC-8-300 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | GUIDE 9513020-1 | 9513020-1 | DE HAVILLAND... DHC-8-100 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | GUIDE 9513020-1 | 9513020-1 | DE HAVILLAND... DHC-8-400 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | GUIDE 9513020-1 | 9513020-1 | DE HAVILLAND... DHC-8-200 SERIES | 2025-08-18 | current |
| Safran Cabin INC. | Guide 9562245-11 | 9562245-11 | De Havilland... DHC-8-100 Series, DHC-8-200 Series,... | 2025-08-06 | current |
| Vse Aviation Services LLC | Guide P17434 | P17434 | Pratt & Whitney Division Wasp Jr. SB, SB-2, SB-3 | 2025-03-13 | current |
| Vse Aviation Services LLC | Guide P17434 | P17434 | Air Repair Inc. R-755A1, R-755A2, R-755A2M | 2025-03-13 | current |
| Vse Aviation Services LLC | Guide P17434 | P17434 | Pratt & Whitney Division Military R-985 Series R-985-5, -13, -50 | 2025-03-13 | current |
| Soundair Aviation Services | GUIDE, RIGHT SP2510-00-2088 | 411-0748-3 | MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550) | 2024-12-26 | current |
| Soundair Aviation Services | GUIDE, LEFT SP2510-00-2087 | 411-0748-1 | MHI RJ Aviation ULC CL-600-2C11 (Regional Jet Series 550) | 2024-12-26 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | The Boeing Company 787-8, 787-9, 787-10 | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | The Boeing Company 737-300 Series, 737-500 Series,... | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Embraer S.A. ERJ 170-100 LR, ERJ 170-100 SU, ERJ... | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Airbus SAS A300, Model B2-1A, A300 | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Airbus SAS A320 Model -211, A320 Model ... | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Airbus SAS A300, Model B4-601, A300 | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Airbus SAS A321 Model -251NX, A321 Model ... | 2024-11-20 | current |
| Soundair Aviation Services | GUIDE ASSY SP2510-08-1250 | 3530-0279-07 | Airbus Canada... BD-500-1A10, BD-500-1A11 | 2024-11-20 | current |
| Aircraft Component Design LLC | Guide, Rack 3179515-1ACD | 3179515-1 | CFM International CFM56-7B20, CFM56-7B22, CFM56-7B24 | 2024-08-16 | current |
| Extex Engineered Products INC. | Guide, Fuel Nozzle E1B6822 | 1B6822 | Pratt & Whitney PW2037, PW2037M, PW2037D | 2024-08-08 | current |
| Extex Engineered Products INC. | Guide, Fuel Nozzle E1B6821 | 1B6821 | Pratt & Whitney PW2037, PW2037M, PW2037D | 2024-08-08 | current |
| Adpma | Guide ADP75008-1 | Honeywell P/N 3179515-1 | The Boeing Company 737-600 Series, 737-700 Series,... | 2023-10-23 | current |
| Approved Air Parts CO INC | Guide AAP-7044M27P01 | Whittaker Controls P/N 7044M27P01 | CFM International S.A. CFM56-2, CFM56-2A, CFM56-2B | 2023-10-17 | current |
| Lanair Research and Development INC | Guide, Upper LA145-34488-001 | 145-34488-001 | Embraer S.A. EMB-145, EMB-145ER, EMB-145MR | 2023-05-31 | current |
| Lanair Research and Development INC | Guide, Lower LA145-34490-002 | 145-34490-002 | Embraer S.A. EMB-145, EMB-145ER, EMB-145MR | 2023-05-31 | current |
| Lanair Research and Development INC | Guide, Lower LA145-34490-001 | 145-34490-001 | Embraer S.A. EMB-145, EMB-145ER, EMB-145MR | 2023-05-31 | current |
| Lanair Research and Development INC | Guide LA145-23477-001 | 145-23477-001 | Embraer S.A. EMB-145, EMB-145ER, EMB-145MR | 2023-05-31 | current |
| Lanair Research and Development INC | Guide, Upper LA145-34488-002 | 145-34488-002 | Embraer S.A. EMB-145, EMB-145ER, EMB-145MR | 2023-05-31 | current |
| Jet Parts Engineering INC | Guide 3179515JP-1 | 3179515-1 | The Boeing Company 737-900ER Series | 2023-05-12 | current |
| Adpma | Guide ADP75008-1 | Honeywell P/N 3179515-1 | CFM International S.A. CFM56-7B27/3, CFM56-7B27E | 2023-03-08 | current |
| Soundair Aviation Services | GUIDE SP3810-36-1A150 | 4W500301-153 | BOEING 737-700 Series, 737-800 Series,... | 2022-12-21 | current |
| Amsafe Bridport | GUIDE 69B51510-2 | 69B51510-2 | BOEING 747-100 SERIES, 747-200B SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 65B57619-39 | 65B57619-39 | BOEING 747-200B SERIES, 747-200C SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 416U6023-4 | 416U6023-4 | BOEING 747-300 SERIES, 747-300 SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 416U6023-3 | 416U6023-3 | BOEING 747-300 SERIES, 747-300 SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 416U6023-2 | 416U6023-2 | BOEING 747-200B SERIES | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 69B55942-1 | 69B55942-1 | BOEING 747-100 SERIES, 747-200B SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 65B58188-14 | 65B58188-14 | BOEING 747-200B SERIES, 747-200C SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 69B55942-2 | 69B55942-2 | BOEING 747-100 SERIES, 747-200B SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 65B58188-2 | 65B58188-2 | BOEING 747-100 SERIES, 747-200B SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE - LATCH HOOK 69B56677-1 | 69B56677-1 | BOEING 747-200B SERIES, 747-200C SERIES,... | 2022-09-27 | current |
| Amsafe Bridport | GUIDE 416U6023-1 | 416U6023-1 | BOEING 747-200B SERIES | 2022-09-27 | current |
| Wencor LLC (Formerly Dixie Aerospace LLC) | Guide,Plunger 709861WD | 709861 | The Boeing Company 737-300 Series, 737-400 Series,... | 2022-07-21 | current |
| Airborne Maintenance & Engineering Services | Guide 007-00640-11 | 007-00640-11 | Boeing 737-300/400/700 | 2022-07-11 | current |
| Airborne Maintenance & Engineering Services | Guide 007-00640-13 | 007-00640-13 | Boeing 737-300/400/700 | 2022-07-11 | current |
| Aviation Technical Services | Guide, Trak Assy-Fwd Entry Door STA 348.2 141A6206-2ATSMRO | 141A6206-2 | The Boeing Company 737-600 Series, 737-700 Series,... | 2022-03-31 | current |
| Aviation Component Solutions | Guide, Poppet (Body) P00109 | 3181766-1 | Boeing 737-900ER Series | 2022-02-28 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AEL11626HC (and oversizes... | Modification Part | Lycoming O-235-C1, C1A, C1B | 2022-02-04 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AEL11626 (and oversizes up... | Modification Part | Lycoming O-235-C1, C1A, C1B | 2022-02-04 | current |
| Continental Aerospace Technologies INC | Guide, Intake Valve AEL61681 (and oversizes up... | 61681 | Lycoming O-235 series;O-290 series;O, IO, AIO | 2022-02-04 | current |
| Continental Aerospace Technologies INC | Guide, Intake AEL11956 (and oversizes up... | LW11956 | Lycoming GSO-480 series, IO-360 series, TO-360 series | 2022-02-04 | current |
| Superior Air Parts INC | Guide, Exhaust Valve SA639282 P030 | 639282P030 | Continental... IO-360-A, -AB, -C | 2021-06-03 | current |
| Superior Air Parts INC | Guide, Exhaust Valve SA639282 P015 | 639282P015 | Continental... IO-360-A, -AB, -C | 2021-06-03 | current |
| Superior Air Parts INC | Guide, Exhaust Valve SA639282 P005 | 639282P005 | Continental... IO-360-A, -AB, -C | 2021-06-03 | current |
| Superior Air Parts INC | Guide, Exhaust Valve SA639282 P020 | 639282P020 | Continental... IO-360-A, -AB, -C | 2021-06-03 | current |
| Superior Air Parts INC | Guide, Exhaust Valve SA639282 P010 | 639282P010 | Continental... IO-360-A, -AB, -C | 2021-06-03 | current |
| Superior Air Parts INC | Guide, Valve Exhaust SA636242 P005 | 636242P005 | Continental... IO-346E165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Exhaust SA636242 P020 | 636242P020 | Continental... IO-346E165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Intake SA631496 P010 | 631496P010 | Continental... IO-346-AE165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Exhaust SA636242 P010 | 636242P010 | Continental... IO-346E165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Intake SA631496 P020 | 631496P020 | Continental... IO-346-AE165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Intake SA631496 P030 | 631496P030 | Continental... IO-346-AE165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Intake SA631496 P005 | 631496P005 | Continental... IO-346-AE165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Exhaust SA636242 P030 | 636242P030 | Continental... IO-346E165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Exhaust SA636242 P015 | 636242P015 | Continental... IO-346E165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Valve Intake SA631496 P015 | 631496P015 | Continental... IO-346-AE165-2E185-1, -3, -8 | 2021-05-18 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P040 | 74230 P40 | Lycoming Engines O-320, -A1A, -A1B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P030 | 74230 P30 | Lycoming Engines O-320, -A1A, -A1B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P040 | 74230 P40 | Lycoming Engines A3D5, -A4A5, -A4B5 | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P005 | 74230 P05 | Lycoming Engines A1C5, -A1D, -A1D5 | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P030 | 74230 P30 | Lycoming Engines B1B, -B2A, -B2B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P010 | 74230 P10 | Lycoming Engines O-320, -A1A, -A1B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P020 | 74230 P20 | Lycoming Engines A1C5, -A1D, -A1D5 | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P020 | 74230 P20 | Lycoming Engines O-320, -A1A, -A1B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P005 | 74230 P05 | Lycoming Engines O-320, -A1A, -A1B | 2021-02-22 | current |
| Superior Air Parts INC | Guide, Exhaust Valve Seat SL74230A P010 | 74230 P10 | Lycoming Engines B1B, -B2A, -B2B | 2021-02-22 | current |
| Aviation Component Solutions05/03/2021 | Guide P01182 | 10003580 | Boeing 737-900 Series, 737-900ER Series, 737-8 | 2021-02-18 | current |
| 3 Points Aviation | Guide Assy 85216940-007-3PA | 85216940-007 | Bombardier DHC-8-400 Series | 2021-02-05 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P010 | 75838 P10 | Lycoming Engines | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P040 | 75838 P40 | Lycoming Engines | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake Valve SL66713A P030 | 66713 P30 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake Valve SL66713A P010 | 66713 P10 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P010 | 75838 P10 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P040 | 75838 P40 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake Valve SL66713A P020 | 66713 P20 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake valve SL66713A P040 | 66713 P40 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake Valve SL66713A P005 | 66713 P05 | Lycoming Engines | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P020 | 75838 P20 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Intake Valve SL66713A P005 | 66713 P05 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P005 | 75838 P05 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Superior Air Parts INC | Guide, Exhaust Valve, High Chrome SL75838A P030 | 75838 P30 | Lycoming Engines AEIO-360-A1EAIO-360-A1A, -A1B,... | 2021-01-25 | current |
| Jet Parts Engineering, LLC. (Jpe) | Guide 857621JP-2 | 857621-2 | Boeing 727-100 Series, 727-200 Series,... | 2020-11-26 | current |
| Jet Parts Engineering, LLC. (Jpe) | Guide, Poppet Matched Set 3183387JP-1 | 3183387-1 | Boeing 757-200 Series | 2020-11-26 | current |
| Jet Parts Engineering, LLC. (Jpe) | Guide Assembly 3181767JP-1 | 3181767-1 | Boeing 737-300 Series, 737-400 Series,... | 2020-11-26 | current |
| Jet Parts Engineering, LLC. (Jpe) | Guide 3163812JP-4 | 3163812-4 | Boeing 757-200 Series, -300, Series | 2020-11-26 | current |
| Jet Avion Corporation A Heico Aerospace Company | Guide M3179515-1 | HoneywellP/N:3179515-1 | CFM International CFM56-7B20CFM56-7B22CFM56-7B24CFM56-7... | 2020-10-16 | current |
| Jet Parts Engineering INC | Guide 6714-149JP | 6714-149 | Airbus A318 Model -112, A318 Model -121,... | 2020-07-28 | current |
| Superior Air Parts INC | Guide, Valve, Intake SA630262 P005 | 630262P005 | Continental... Continental(r)) (IO-360- A, -AB, -C | 2020-06-30 | current |
| Superior Air Parts INC | Guide, Valve, Intake SA630262 P010 | 630262P010 | Continental... Continental(r)) (IO-360- A, -AB, -C | 2020-06-30 | current |
| Superior Air Parts INC | Guide, Valve, Intake SA630262 P030 | 630262P030 | Continental... Continental(r)) (IO-360- A, -AB, -C | 2020-06-30 | current |
| Superior Air Parts INC | Guide, Valve, Intake SA630262 P020 | 630262P020 | Continental... Continental(r)) (IO-360- A, -AB, -C | 2020-06-30 | current |
| Aviation Component Solutions | Guide, Spring P00731 | Vickers 624125 | Airbus A318-112, A318-121, A318-122 | 2020-01-30 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HCP020 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230P040 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Intake Valve AE17363 (and oversizes up to .010) | 17363 | Pratt & Whitney Same eligibility as AE5867 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust AEL11958 | LW11958 | Lycoming GSO-480 series, IO-360 series, TO-360 series | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve DT60028 | 60028 | Lycoming IO-320-B1A, B1C, C1A | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Intake AEL11956 | LW11956 | Lycoming GSO-480 series, IO-360 series, TO-360 series | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Intake Valve AEL61681 | 61681 | Lycoming O-235 series, O-290 series, O | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230P010 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve, Intake AEL66713 (and oversizes up to .040) | 66713, LW11956 | Lycoming IO-360-A1A, A1B, A1B6 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve, Intake AE1050 (and oversize, up to 0.020) | 1050 | Pratt & Whitney Wasp Jr. R985-5, 13, 17 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230P020 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230 | 74230 | Lycoming O-320-no suffix, A1A, A1B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AEL11626 | Modification Part | Lycoming O-235-C1, C1A, C1B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HCP040 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve DT66529 | 66529 | Lycoming O-290-D, D2, D2B | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HC | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AE39523 (and ovesizes up to .040) | 39523 | Pratt & Whitney Same eligibility as AE3500 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AE166282 (and undersizes/... | 166282 | Pratt & Whitney Same eligibility as AE81230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Intake Valve AE32544 (and oversizes up to .020) | 32544 | Pratt & Whitney Twin Wasp R-2000-2SDG, 2SD1G, 2SD13G | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve, Exhaust AEL72897 (and oversizes up to .030) | 69358, 69693, 72897, 73939, 73979, LW-11957 | Lycoming IO-360-A1A, A1B, A1B6 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AE87208 (and ovesizes up to .060) | 87208 | Pratt & Whitney Same eligibility as AE5867 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230P005 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AE44698 (and ovesizes up to .070) | 44698 | Pratt & Whitney Double Wasp R-2800-21, 21M1, 27 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HCP010 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AE23402 (and oversizes up to .040) | 23402 | Pratt & Whitney Same eligibility as AE14163 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve, Intake AE3529 (and oversize, up to 0.020) | 3529 | Pratt & Whitney Same as AE3500 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230P030 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Exhaust Valve AEL75838, AEL75838HC (and... | 75838, LW-11958 | Lycoming Same eligibility as AEL72897 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HCP005 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Continental Aerospace Technologies INC | Guide, Valve AEL74230HCP030 | 74230 | Lycoming Same as AEL74230 | 2020-01-06 | current |
| Jet Parts Engineering INC | Guide 6714-149JP | 6714-149 | Airbus A318-111, A321-213 | 2019-11-28 | current |
| Aviation Component Solutions | Guide, Control Piston P01104 | Triumph Actuation Systems 2687425 | Airbus A320-216, A320-251N, A320-271N | 2019-11-03 | current |
| Aviation Component Solutions | Guide, Transfer Tube P01116 | Triumph Actuation Systems 4100986-5 | Airbus A320-216, A320-251N, A320-271N | 2019-10-10 | current |
| Aviation Component Solutions | Guide P00145 | Liebherr-Aerospace 342-31 | Airbus A319-115, A319-133, A320-216 | 2019-10-10 | current |
| Aviation Component Solutions | Guide, Spring P00731 | Vickers 624125 | Airbus A320-271N, A321-271NX | 2019-10-10 | current |
| Soundair Aviation Services | Guide, Right SP2510-00-2088 | 411-0748-3 | Boeing 787-8 | 2019-10-09 | current |
| Soundair Aviation Services | Guide, Left SP2510-00-2087 | 411-0748-1 | Boeing 787-8 | 2019-10-09 | current |
| Wencor LLC | Guide, Spring 624187WE | 624187 | BOEING 737-700 Series, 737-600 Series,... | 2019-09-15 | current |
| Rotair Aerospace Corporation | GUIDE R6130-62039-1 | S6130-62039-1 | Sikorsky Aircraft S-61L, S-61R, S-61N) Corporation (S-61A | 2019-09-11 | current |
| Precision Fuel Components, LLC | Guide P17434 | P17434 | Pratt & Whitney Wasp Jr. SB, SB-2, SB-3 TIB2 | 2019-06-24 | current |
The first 150 of 400.
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.