# JASC 3200: Landing Gear System

- Type: JASC system/component code (FAA)
- ATA chapter: 32 Landing Gear
- Title in the code table: LANDING GEAR SYSTEM
- Service difficulty reports: 862
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=33
- Page: https://openairdocs.org/jasc/3200

## What it covers

The units and components which furnish a means of supporting and steering the aircraft on the ground or water, and make it possible to retract and store the landing gear in flight. Includes the functioning and maintenance aspects of the landing gear doors, but does not include the door structure, which is covered in JASC Chapter 52. Use this code for general landing gear reports with insufficient information for filing in a more specific JASC 3200 series code.

## Service difficulty reports (862, newest 50)

- [SDR 2026F00219](https://openairdocs.org/sdr/2026F00219), Oct 4, 2026: LANDING GEAR. NO DISCREPANCY. QRF ROUTE VVI-SRE FLIGHT 8284 DUE TO LANDING GEAR DISAGREE. PERFORMED OPERATIONAL TEST OF ACMP SYSTEM 3A NO FOUND DISCRE
- [SDR DALA2026092405334](https://openairdocs.org/sdr/DALA2026092405334), Sep 22, 2026: Airbus A319114. UNKNOWN. UNKNOWN. STOPPED ON TAXIWAY AND AIRCRAFT WOULDN'T MOVE UNDER OWN POWER WITH BOTH ENGINES RUNNING. NEEDED A TOW BACK INTO GATE. AC (N366NB)
- [SDR 2026FA0000733](https://openairdocs.org/sdr/2026FA0000733), Sep 14, 2026: Beech 200BEECH. ACTUATOR. DAMAGED. AIRCRAFT NLG ACTUATOR & ATTACHING PARTS DAMAGED DURING RIGGING OPS. ALL LANDING GEAR ACTUATORS WERE BEING REPLACED WITH  (N888ET)
- [SDR SWIA2026082876969](https://openairdocs.org/sdr/SWIA2026082876969), Aug 28, 2026: Cndair CL6002B19. SEAL. DESTROYED. GEAR DISAGREE ON TAKE OFF NOSE WHEEL DID NOT COME UP. COMPLIED WITH QRH AND MESSAGE EXTINGUISHED WHEN GEAR FULLY DEPLOYE (N453SW)
- [SDR IPXA2026071701536](https://openairdocs.org/sdr/IPXA2026071701536), Jul 16, 2026: Boeing 76734AF. SKID. STUCK. EMERGENCY DECLARED GEAR DISAGREE AND TAIL SKID EICAS MESSAGE AFTER DROPPING THE GEAR ON APPROACH, DISCONTINUED, RAN CHEC (N306UP)
- [SDR 37CA202607090143](https://openairdocs.org/sdr/37CA202607090143), Jul 9, 2026: Agusta AW119MKII. SKID. CORRODED. CORROSION WAS IDENTIFIED IN THE SKID TUBE BUSHING AREA WHERE SKID SHOE THROUGH BOLTS ATTACH. (N365LL)
- [SDR CALA2026062217227](https://openairdocs.org/sdr/CALA2026062217227), Jun 19, 2026: Boeing 737924ER. COVER. CORRODED. NOSE WHEEL WELL NLG MANUAL RELEASE COVER IS CORRODED. FABRICATED NEW COVER AND REPLACED. NO ISSUES NOTED. (N45440)
- [SDR CALA2026062217257](https://openairdocs.org/sdr/CALA2026062217257), Jun 18, 2026: Boeing 737924. CONTROL MODULE. FAULTED. ON CLIMB OUT RIGHT DUCT PRESSURE INDICATED 0 PSI AND LEFT DUCT PRESSURE WAS 40PSI PERFORMED AMM 36-00-00-860-805. COULD  (N72405)
- [SDR IPXA2026061720384](https://openairdocs.org/sdr/IPXA2026061720384), Jun 17, 2026: Airbus A300F4622R. COMPUTER. FAULTED. DURING GEAR EXTENSION ECAM FWS-CRT AMBER CAUTION NOT AVAIL, ENG 1, LG WHEEL, ATS FUEL AFT TRANSFER NA, LEFT BRAKES KEEP  (N127UP)
- [SDR CALA2026061817170](https://openairdocs.org/sdr/CALA2026061817170), Jun 17, 2026: Boeing 737824. LANDING GEAR. MALFUNCTIONED. MLG WOULD NOT RETRACT AFTER TAKEOFF. RAN CHKLST. GEAR NORMA L NOW. REMOVED THE 2 OLD SCREWS AND STUDS OFF MANUAL GEAR EX (N77525)
- [SDR CALA2026061117039](https://openairdocs.org/sdr/CALA2026061117039), Jun 8, 2026: Boeing 737924ER. PSU. FAULTED. PSEU LIGHT ILLUMINATED. PERFORMED PSEU BITE TEST AND FOUND NOSE LEAK A FAULT AS A RESULT OF LANDING GEAR NOSE PIN INSTAL (N69816)
- [SDR 2026FA0000490](https://openairdocs.org/sdr/2026FA0000490), Jun 1, 2026: Piper PA44180. SAFETY VALVE. DEFECTIVE. LANDING GEAR EMERGENCY FREE-FALL VALVE FOUND TO BE LEAKING. (N867AT)
- [SDR R61A2026051200124](https://openairdocs.org/sdr/R61A2026051200124), May 12, 2026: Emb ERJ170200LR. TIRE. NO DISCREPANCY. SUSPECT TIRE ISSUE UPON TAKEOFF. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. NO ISSUE WERE NOTED. (N136HQ)
- [SDR 2026FA0000523](https://openairdocs.org/sdr/2026FA0000523), May 11, 2026: Piper PA44180. HYDRAULIC SYSTEM. MALFUNCTIONED. RECEIEVED A GEAR UNSAFE INDICATION ON SHORT FINAL ON THE NOSE GEAR. CYCLED THE GEAR ON UPWIND AND WE GOT 3 GREEN. LANDED (N896ND)
- [SDR 2026FA0000332](https://openairdocs.org/sdr/2026FA0000332), Apr 30, 2026: Cessna 560XL. BOTTLE. CRACKED. REMOVED NITROGEN BOTTLE FOR EMERGENCY BRAKES AND LANDING GEAR FROM AIRCRAFT AND INSTALLED OVERHAULED BOTTLE FROM PACIFIC (N859F)
- [SDR ABXA202604043144](https://openairdocs.org/sdr/ABXA202604043144), Apr 3, 2026: Boeing 767306. LANDING GEAR. UNKNOWN. DURING PUSHBACK, TRACTOR WENT INTO PROTECTION MODE, DURING TURN ACFT WENT BTB FOR AN INSPECTION MTX GROUNDED ACFT AND IN (N1229A)
- [SDR DALA2026022301260](https://openairdocs.org/sdr/DALA2026022301260), Feb 21, 2026: Boeing 7379GPER. SAFETY PIN. INSTALLED. RETURNED TO DTW DUE TO NOSE GEAR UNABLE TO RETRACT. NLG SAFETY PIN FOUND INSTALLED. REMOVED SAFETY PIN AND INSPECTED NLG (N951DX)
- [SDR 2026FA0000122](https://openairdocs.org/sdr/2026FA0000122), Feb 9, 2026: Agusta AW139. LANDING GEAR. DEFECTIVE. MULTIPLE NR 2 WOW FAIL CAS MESSAGES. NOT FULLY EXTENDING. RIGHT MAIN LANDING GEAR SERVICED. EXTENSION AND RETRACTION OPE (N9YENT)
- [SDR QXEA2026012800018](https://openairdocs.org/sdr/QXEA2026012800018), Jan 26, 2026: Emb ERJ170200LR. UNKNOWN. FAULTED. AT FL 330, RIGHT BEFORE DESCENT, STRONG THUMPING FELT IN FLOOR. IT FELT LIKE IT WAS NEAR THE FLIGHT DECK. THIS LASTED AP (N625QX)
- [SDR SWIA202512220001](https://openairdocs.org/sdr/SWIA202512220001), Dec 20, 2025: Cndair CL6002B19. WARNING MESSAGE. ILLUMINATED. GEAR DISAGREE WARNING ON DEPARTURE NOSE GEAR DOWN WHILE BOTH MAINS WERE UP. RAN QRH AND EXTENDED GEAR FOR LANDING SUCCES (N445SW)
- [SDR SWI2025F01717](https://openairdocs.org/sdr/SWI2025F01717), Dec 3, 2025: Cndair CL6002D24. LANDING GEAR. WARNING MESSAGE. GEAR DISAGREE WITHIN 8 SECONDS AFTER GEAR UP AFTER TAKEOFF. QRH HAD US PUT GEAR BACK DOWN, NO FURTHER ISSUES OPEN (N830SK)
- [SDR DALA2025082706350](https://openairdocs.org/sdr/DALA2025082706350), Aug 26, 2025: Airbus A319114. LANDING GEAR. MALFUNCTIONED. SHIP 3123 WHEN PUTTING THE GEAR UP THE ENTIRE LANDING GEAR ASSY CAME OUT AT LEAST ONE INCH FROM THE PANEL. CORRECTIVE AC (N323NB)
- [SDR DALA2025081806164](https://openairdocs.org/sdr/DALA2025081806164), Aug 15, 2025: Airbus A319114. UNKNOWN. MALFUNCTIONED. AIRCRAFT PULLS LT WHILE TAXING. NO CAUSE KNOWN FROM FLIGHT DECK. PERFORMED GVI OF NOSE GEAR AND TIRES LOOKED GOOD TIRE P (N316NB)
- [SDR DXTA2025081504618](https://openairdocs.org/sdr/DXTA2025081504618), Aug 15, 2025: Bombdr BD1001A10. TRANSDUCER. OUT OF ADJUST. AIRCRAFT PULLS TO THE LEFT WHILE TAXING. CONSTANT RIGHT TILLER OR RUDDER IS REQUIRED. AIRCRAFT PULLS HARDER TO THE LEFT  (N700QS)
- [SDR ATVB202506250001](https://openairdocs.org/sdr/ATVB202506250001), Jun 15, 2025: Boeing 767322. HINGE FITTING. DAMAGED. WHILE PERFORMING A POST FLIGHT CHECK, MAINTENANCE CREWS NOTICED THE LH MAIN LANDING GEAR SHOCK STRUT DOOR MISSING FROM T (N625HR)
- [SDR ABXA20250611124](https://openairdocs.org/sdr/ABXA20250611124), Jun 11, 2025: Boeing 767231. SWITCH. OUT OF POSITION. DURING CLIMB, SPEED LIMIT INDICATION WAS 268 KT ALL TIME. AIRCRAFT AIR TURN BACK TO CVG. (ATB) MAINTENANCE FOUND VMO SWI (N650GT)
- [SDR QMLA2025051920057](https://openairdocs.org/sdr/QMLA2025051920057), May 15, 2025: Pilats PC1245. DAMPENER. FAILED. SHIMMY DAMPENER FAILURE UPON LANDING. REPLACED DAMPER. (N637PC)
- [SDR DALA2025051303691](https://openairdocs.org/sdr/DALA2025051303691), May 9, 2025: Boeing 737832. PIN. INSTALLED. SHIP 3721 -ATB/GEAR- DECLARED AN EMERGENCY AND RETURNED TO SEA DUE TO NOSE GEAR UNSAFE LIGHT. CORRECTIVE ACTION: MTC FOU (N391DA)
- [SDR AALA202504221097](https://openairdocs.org/sdr/AALA202504221097), Apr 16, 2025: Boeing 737823. CYLINDER. CORRODED. AIRCRAFT IN BASE MAINTENANCE: NOSE WHEEL WELL TRANSFER CYLINDER ASSEMBLY IS CORRODED. (OPEN). (N847NN)
- [SDR 2025FA0000266](https://openairdocs.org/sdr/2025FA0000266), Apr 15, 2025: Cessna 172N. TUBE. DEFLATED. NEW TUBE HAD A SLOW LEAK WHERE STEM REINFORCEMENT PATCH AND MANUFACTURE SEAM INTERSECTED. NOTE: THIS TUBE WAS BRAND NEW  (N2892E)
- [SDR 2025F00093](https://openairdocs.org/sdr/2025F00093), Apr 11, 2025: Boeing 7379. PSEU. FAILED. PSEU FAIL
- [SDR KY7A202504140038](https://openairdocs.org/sdr/KY7A202504140038), Apr 10, 2025: Swrngn SA227AC. LANDING GEAR. FAULTED. STANDARD TRAINING FLIGHT AND FINAL LANDING FOR THE DAY. VFR RULES THE WHOLE DAY. FLIGHT INSTRUCTOR TOOK T HE CONTROLS AN (N2728G)
- [SDR SWAA2025032408354](https://openairdocs.org/sdr/SWAA2025032408354), Mar 22, 2025: Boeing 7377H4. TIRE. BURST. LEFT MAIN LANDING GEAR TIRE FAILED ON DEPARTURE ROLL REJECTED TAKEOFF AT 130 KNOTS. 31.7M FT-LBS <[01] PREFORMED CONDITI (N958WN)
- [SDR CALA2025032403096](https://openairdocs.org/sdr/CALA2025032403096), Mar 21, 2025: Airbus A320232. LANDING GEAR. MALFUNCTIONED. AVIATAR REPORTING L/G GEAR NOT DOWNLOCKED, L/G DOOR NOT CLOSED ECAM, CFDS MSG STEERING ELECTRO-HYD MODULE (6GC)- VARGAS  (N483UA)
- [SDR FDEA202503210469](https://openairdocs.org/sdr/FDEA202503210469), Mar 21, 2025: Boeing 75728A. COMPUTER. FAULTED. MADE 2 TAKEOFF ATTEMPTS , MAX POWER FOR WIND SHEAR, EACH TIME REJECTED TAKEOFF DUE TO AIRCRAFT VEERING TO THE RIGHT OF C (N963FD)
- [SDR SWIA2025032000019](https://openairdocs.org/sdr/SWIA2025032000019), Mar 19, 2025: Emb ERJ170200LR. SEAL. FAULTED. LG WOW SYS FAIL. AFTER LIFTOFF. (FLIGHT 3680 - FILED CLOSED)ACTIVATED NLG SPARE SEAL ACTIVATING VALVE IN REF ERJ175 32-2 (N310SY)
- [SDR CALA2025030502594](https://openairdocs.org/sdr/CALA2025030502594), Mar 2, 2025: Boeing 777222. WARNING MESSAGE. ILLUMINATED. CONFIG GEAR WARNING ON TAKEOFF AFT AXLE UNLOCKED UPDATING M&L DDP COMPLIED WITH, REQUEST MEL 3253A. APPROVED FOR MEL 325 (N779UA)
- [SDR FXTA20250408002](https://openairdocs.org/sdr/FXTA20250408002), Feb 26, 2025: Textrn 408. SHIMMY DAMPENER. LOW. NOSE SHIMMY ON LANDING AND TAKE OFF. FOUND SHIMMY DAMPENER LOW ON FLUID AND GEAR ON TOP OF THE NOSE LANDING GEAR LOOSE. (N701BA)
- [SDR DALA2025022001281](https://openairdocs.org/sdr/DALA2025022001281), Feb 19, 2025: Airbus A320212. SWITCH. MALFUNCTIONED. SHIP 3249 DISC: CAPT PEDAL DISCONNECT SWITCH DID NOT WORK AS NORMAL ON TAXI CHECK. AIRPLANE MOVED WHILE DEPRESSED & PEDA (N349NW)
- [SDR JJBA20250217028](https://openairdocs.org/sdr/JJBA20250217028), Feb 13, 2025: Emb EMB145XR. LATCH. STUCK. LG FREE FALL SELECTOR DOOR WON'T OPEN. OPENED FREE FALL SELECTOR DOOR. OPS CHECK SAT. UNABLE TO OPEN FREE FALL PANEL 222 (N12167)
- [SDR HNAA2025021000079](https://openairdocs.org/sdr/HNAA2025021000079), Feb 9, 2025: Emb EMB145LR. PROXIMITY SWITCH. FAULTED. SPS ADVANCE FAIL MESSAGE IN FLIGHT AT 9000' WENT AWAY AROUND 2000' FACT 09FEB25 14:07 PHL T/S USING FIM 32-61-00-810-806 (N647AE)
- [SDR CALA2025021002251](https://openairdocs.org/sdr/CALA2025021002251), Feb 6, 2025: Boeing 767424ER. RELAY. FAULTED. GEAR DISAGREE AND GEAR DOOR ICAS MESSAGES AFTER TAKEOFF. MAIN G EAR STUC K IN TRANSIT.ACPD MAIN GEAR TILT SENSORS TARGET (N67052)
- [SDR 2025FA0000066](https://openairdocs.org/sdr/2025FA0000066), Jan 29, 2025: Gulstm 200. CABLE. BROKEN. DURING A PHASE 4 INSPECTION ON OUR KING AIR 200 N383JP, IT WAS DISCOVERED THAT THE MANUAL GEAR DOWN ACTUATION LEVER WOUL (N383JP)
- [SDR DALA2025012100471](https://openairdocs.org/sdr/DALA2025012100471), Jan 20, 2025: Airbus A319114. SUPPORT. CRACKED. SHIP 3147 CRACK PLACARD SUPPORT BASE LOWER FWD POSITION ON NOSE LANDING GEAR. CORRECTIVE ACTION: COMPLIED WITH ER/A 6237 (N347NB)
- [SDR IPXA2025012351414](https://openairdocs.org/sdr/IPXA2025012351414), Jan 17, 2025: Airbus A300F4622R. LANDING GEAR. LACK OF LUBE. AFTER TAKEOFF WE GOT LANDING GAR RETRACTION INOP AND RETURNED TO SDF LUBED BOTH BOGIE BEAMS.ACCOMPLISHED A300 TSM 32-30- (N161UP)
- [SDR IPXA2025010985385](https://openairdocs.org/sdr/IPXA2025010985385), Jan 1, 2025: Boeing 76734AF. CYLINDER. CORRODED. FOUND OUTER CYLINDER INNER SURFACE CORROSION OF RIGHT MAIN GEAR. (EVALUATE). ACCOMPLISHED REPAIR I.A.W UPS EO NO: EO-924 (N306UP)
- [SDR SWIA2024122300002](https://openairdocs.org/sdr/SWIA2024122300002), Dec 22, 2024: Cndair CL6002C11. LANDING GEAR. WARNING MESSAGE. GEAR DISAGREE WARNING MESSAGE ON DEPARTURE. RUNNING THE QRH, THE GEAR CAME BACK DOWN AND WE DECIDED TO RETURN TO MSP. TH (N717EV)
- [SDR SWIA2024121700006](https://openairdocs.org/sdr/SWIA2024121700006), Dec 16, 2024: Cndair CL6002B19. WARNING MESSAGE. FALSE ACTIVATION. D: GEAR DISAGREE WARNING MESSAGE ON DEPARTURE FROM GJT.C: MEL 32-30-1CAT A DUE DATE IS 12/17/2024GEAR DISAGREE WARNING M (N965SW)
- [SDR IPXA2024120396867](https://openairdocs.org/sdr/IPXA2024120396867), Dec 3, 2024: Doug MD11F. TRANSMITTER. FAULTED. ATB, AFTER GEAR RETRACTION, CAWS "LANDING GEAR" ALERT ANNOUNCED CONTINUOUSLY AND COULD NOT BE SILENCED. AIR TURN BACK DI (N253UP)
- [SDR AALA202412028214](https://openairdocs.org/sdr/AALA202412028214), Dec 1, 2024: Boeing 737823. PSEU. FAILED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF MASTER CAUTION ILLUMINATED FOR MULTIPLE DOOR LIGHTS  (N834NN)

All 862: https://openairdocs.org/jasc/3200/reports.md

## Airworthiness concern sheets (6)

- [AIR760-2026-02-S-3200-ACS](https://openairdocs.org/acs/AIR760-2026-02-S-3200-ACS): Main landing gear actuators sticking due to corrosion on slide tube. Issued Apr 20, 2026
- [AIR750-2025-04-S-3200-ACS](https://openairdocs.org/acs/AIR750-2025-04-S-3200-ACS): Landing Gear Steering and Braking. Issued May 27, 2025
- [AIR760-2009-10-S-3200-ACS](https://openairdocs.org/acs/AIR760-2009-10-S-3200-ACS): Landing Gear. Issued Aug 18, 2009
- [AIR750-2009-03-S-3200-ACS](https://openairdocs.org/acs/AIR750-2009-03-S-3200-ACS): Main Landing Gear. Issued Mar 16, 2009
- [AIR760-2008-16-S-3200-ACS](https://openairdocs.org/acs/AIR760-2008-16-S-3200-ACS): Main Landing Gear. Issued Aug 27, 2008
- [AIR760-2008-14-S-3200-ACS](https://openairdocs.org/acs/AIR760-2008-14-S-3200-ACS): Nose Gear. Issued Jun 27, 2008

## Other codes in chapter 32

- [JASC 3201](https://openairdocs.org/jasc/3201): Landing Gear/Wheel Fairing (45 reports)
- [JASC 3210](https://openairdocs.org/jasc/3210): Main Landing Gear (1,879 reports)
- [JASC 3211](https://openairdocs.org/jasc/3211): Main Landing Gear Attach Section (1,177 reports)
- [JASC 3212](https://openairdocs.org/jasc/3212): Emergency Flotation Section (759 reports)
- [JASC 3213](https://openairdocs.org/jasc/3213): Main Landing Gear Strut/Axle/Truck (2,210 reports)
- [JASC 3220](https://openairdocs.org/jasc/3220): Nose/Tail Landing Gear (1,842 reports)
- [JASC 3221](https://openairdocs.org/jasc/3221): Nose/Tail Landing Gear Attach Section (256 reports)
- [JASC 3222](https://openairdocs.org/jasc/3222): Nose/Tail Landing Gear Strut/Axle (2,074 reports)
- [JASC 3230](https://openairdocs.org/jasc/3230): Landing Gear Retraction/Extension System (11,171 reports)
- [JASC 3231](https://openairdocs.org/jasc/3231): Landing Gear Door Retract Section (2,248 reports)
- [JASC 3232](https://openairdocs.org/jasc/3232): Landing Gear Door Actuator (740 reports)
- [JASC 3233](https://openairdocs.org/jasc/3233): Landing Gear Actuator (2,686 reports)
- [JASC 3234](https://openairdocs.org/jasc/3234): Landing Gear Selector (2,085 reports)
- [JASC 3240](https://openairdocs.org/jasc/3240): Landing Gear Brake System (6,453 reports)
- [JASC 3241](https://openairdocs.org/jasc/3241): Brake Anti-Skid Section (1,310 reports)
- [JASC 3242](https://openairdocs.org/jasc/3242): Brake (1,696 reports)
- [JASC 3243](https://openairdocs.org/jasc/3243): Master Cylinder/Brake Valve (445 reports)
- [JASC 3244](https://openairdocs.org/jasc/3244): Tire (2,748 reports)
- [JASC 3245](https://openairdocs.org/jasc/3245): Tire Tube (390 reports)
- [JASC 3246](https://openairdocs.org/jasc/3246): Wheel/Ski/Float (2,489 reports)
- [JASC 3250](https://openairdocs.org/jasc/3250): Landing Gear Steering System (2,362 reports)
- [JASC 3251](https://openairdocs.org/jasc/3251): Steering Unit (338 reports)
- [JASC 3252](https://openairdocs.org/jasc/3252): Shimmy Damper (79 reports)
- [JASC 3260](https://openairdocs.org/jasc/3260): Landing Gear Position and Warning (13,421 reports)
- [JASC 3270](https://openairdocs.org/jasc/3270): Auxiliary Gear (Tail Skid) (84 reports)
- [JASC 3297](https://openairdocs.org/jasc/3297): Landing Gear System Wiring (2,407 reports)

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