# JASC 3210: Main Landing Gear

- Type: JASC system/component code (FAA)
- ATA chapter: 32 Landing Gear
- Title in the code table: MAIN LANDING GEAR
- Service difficulty reports: 1,879
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=33
- Page: https://openairdocs.org/jasc/3210

## What it covers

The miscellaneous parts of the main landing gear system which cannot be directly associated with a specific main gear code, such as attachment, emergency flotation or strut, axle, truck, etc. This code is not to be used for the retraction/extension system or the doors. Landing gear location, left or right should be referenced in the "Part Location" field.

## Service difficulty reports (1,879, newest 50)

- [SDR QR9R2026100600001](https://openairdocs.org/sdr/QR9R2026100600001), Oct 6, 2026: Bolkms BK117C2. SKID SHOE. MISALIGNED. MOUNTING HOLES ON FWD END OF SKID SHOE ARE OUT OF ALIGNMENT BY 1/4".
- [SDR SIMA20260917003](https://openairdocs.org/sdr/SIMA20260917003), Sep 17, 2026: Emb ERJ170200LR. BOLT. RUSTED. RH MLG AFT PINTLE PIN HAS PITTING AT MULTIPLE LOCATIONS. (MAJOR REPAIR) (LEVEL 1 CORROSION) REMOVED RT MLG AFT PINTLE PI (N306DD)
- [SDR SIMA20260917002](https://openairdocs.org/sdr/SIMA20260917002), Sep 17, 2026: Emb ERJ170200LR. PINTLE PIN. CORRODED. RIGHT MLG FWD PINTLE PIN HAS PITTING & CORROSION AT BOTH BOLT HOLES. (MAJOR REPAIR) (LEVEL 1 CORROSION) REMOVED RT MLG F (N306DD)
- [SDR SIMA20260903004](https://openairdocs.org/sdr/SIMA20260903004), Sep 3, 2026: Emb ERJ170200LR. PIN. CORRODED. LEVEL 2 CORROSION RH MLG FWD PINTLE PIN HAS CORROSION. (MAJOR REPAIR). REMOVED RH MLG FWD PINTLE PIN P/N: 1840-0002 S/N: (N212NN)
- [SDR 2026FA0000636](https://openairdocs.org/sdr/2026FA0000636), Aug 11, 2026: Cessna TR182. PIVOT ASSY. SHEARED. LEFT MAIN LANDING GEAR COLLAPSED AFTER LANDING, THEN ROLLING OUT 2000' AT THE START OF A RIGHT TURN ONTO A TAXIWAY. WHEN (N2194S)
- [SDR VQMA20260917001](https://openairdocs.org/sdr/VQMA20260917001), Jul 21, 2026: Gulstm GIV. LANDING GEAR. CORRODED. DURING THE 48-MONTH CORROSION INSPECTION, THE MAIN LANDING GEAR ASSEMBLIES WERE FOUND TO BE SEVERELY CORRODED. THE LEFT  (N616RR)
- [SDR SIMA20260718002](https://openairdocs.org/sdr/SIMA20260718002), Jul 18, 2026: Emb ERJ170200LR. PIN. CORRODED. RIGHT MLG SHOCK STRUT AFT PINTLE PIN HAS CORROSION. (LEVEL 2 CORROSION) REMOVED AND REPLACED RH MLG AFT PINTLE PIN IAW A (N213NN)
- [SDR SIMA20260718001](https://openairdocs.org/sdr/SIMA20260718001), Jul 18, 2026: Emb ERJ170200LR. PIN. CORRODED. RIGHT MLG SHOCK STRUT FWD PINTLE PIN HAS CORROSION. (MAJOR REPAIR) (LEVEL 2 CORROSION) REMOVED AND REPLACED RH MLG FWD P (N213NN)
- [SDR 2026FA0000591](https://openairdocs.org/sdr/2026FA0000591), Jul 16, 2026: Cessna 172S. BUSHING. DELAMINATED. DURING 100HR INSPECTION FOUND LANDING GEAR BUSHING DELAMINATED AND SEPARATED FROM METAL. NO DAMAGE TO LANDING GEAR LEG W (N26BQ)
- [SDR 2026FA0000599](https://openairdocs.org/sdr/2026FA0000599), Jul 7, 2026: Airtrc AT502B. COTTER PIN. MISSING. DURING TAKEOFF, THE PIC REPORTED A BUFFERING IN THE LEFT BRAKE JUST PRIOR TO TAKEOFF. DURING LANDING, THE PIC REPORTED A (N647LA)
- [SDR IPXA2026072984187](https://openairdocs.org/sdr/IPXA2026072984187), Jul 3, 2026: Boeing 7474R7F. FITTING. CORRODED. FOUND THE CORROSION ON INBOARD LOWER FITTING CAP AT LT BODY GEAR. IAW AMM 32-13-01-404-022 REV. 117 AND EI NO. F2026A53M (N583UP)
- [SDR IPXA2026072984213](https://openairdocs.org/sdr/IPXA2026072984213), Jul 3, 2026: Boeing 7474R7F. FITTING. CORRODED. FOUND THE CORROSION ON INBD LOWER FITTING CAP AT RT BODY GEAR. IAW AMM 32-13-01-404-022 REV. 117 AND EI F2026A53M-1506 S (N583UP)
- [SDR CALA2026070617557](https://openairdocs.org/sdr/CALA2026070617557), Jul 3, 2026: Boeing 75733N. SWIVEL. DAMAGED. LEFT HYDRAULIC FAILURE ON APPROACH. HYD QTY AT .14 FOUND FLEX HYDRAULIC LINE DAMAGED AND HAS COME OFF FROM TAIL SKID LIN (N77871)
- [SDR 4GOA20260619001](https://openairdocs.org/sdr/4GOA20260619001), Jun 18, 2026: Pilats PC1247E. BOLT. SHEARED. RETAINING BOLT FOR THE RIGHT MAIN LANDING GEAR TRAILING LINK ARM HINGE PIN SHEARED ON THE GROUND. BOLT IS A AN4-27. THE  (N997DJ)
- [SDR DXTA2026062208486](https://openairdocs.org/sdr/DXTA2026062208486), Jun 17, 2026: Cessna 680A. LINK ASSY. CORRODED. LEFT TRAILING LINK ASSEMBLY CORROSION, LINK PIN DAMAGE AND AXLE CHIPPING. ACCOMPLISHED STEPS 3A, 1-9C OF MLG TRAILING LI (N606QS)
- [SDR DXTA2026062208488](https://openairdocs.org/sdr/DXTA2026062208488), Jun 17, 2026: Cessna 680A. LINK. CORRODED. RIGHT MLG HAS CORROSION LEACHING . FOUND PITTING AROUND TRAILING LINK / BRAKE MATING SURFACE. REPLACED TRAILING LINK. OP (N581QS)
- [SDR DXTA2026062208484](https://openairdocs.org/sdr/DXTA2026062208484), Jun 17, 2026: Cessna 680A. LINK. CORRODED. RIGHT TRAILING LINK ASSEMBLY CORROSION, LINK PIN DAMAGE AND AXLE CHIPPING (N606QS)
- [SDR DXTA2026061908478](https://openairdocs.org/sdr/DXTA2026061908478), Jun 16, 2026: Cessna 680A. LINK PIN. CORRODED. WEAR AND CORROSION ON RT MLG TRAILING LINK PIN FOUND DURING MAIN LANDING GEAR TRUNNION, TRAILING LINK, AND LINK PIN DETA (N601QS)
- [SDR DXTA2026070708721](https://openairdocs.org/sdr/DXTA2026070708721), Jun 12, 2026: Cessna 680A. LINK ASSY. CORRODED. PITTING FOUND ON THE LH TRAILING LINK WHILE COMPLETING SL680A-32-11. COMPLIED WITH REPLACEMENT OF LT TRAILING LINK ENHAN (N501QS)
- [SDR AALA202606132175](https://openairdocs.org/sdr/AALA202606132175), Jun 9, 2026: Airbus A319112. PIN. CORRODED. AIRCRAFT IN BASE MAINTENANCE: LEFT MAIN LANDING GEAR TORQUE LINK APEX PIN SHOWS SIGNS OF WEAR & CORROSION. REPLACED APEX (N722US)
- [SDR DXTA2026060808328](https://openairdocs.org/sdr/DXTA2026060808328), Jun 3, 2026: Cessna 680A. LINK. CORRODED. DURING SL680A-32-11(RH LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION). FOUND SOME PITTING/ARCHING,  (N949QS)
- [SDR DXTA2026060408318](https://openairdocs.org/sdr/DXTA2026060408318), Jun 2, 2026: Cessna 680A. INHIBITOR. CORRODED. (LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION) INTERNAL CORROSION AFTER NDT NO CRACKS CLEANED AND  (N629QS)
- [SDR DXTA2026060408319](https://openairdocs.org/sdr/DXTA2026060408319), Jun 2, 2026: Cessna 680A. INHIBITOR. CORRODED. SL680A-32-11 (LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION) - INTERNAL CORROSION. AFTER NDT NO CRA (N629QS)
- [SDR DXTA2026052208177](https://openairdocs.org/sdr/DXTA2026052208177), May 21, 2026: Cessna 680A. LINK. CORRODED. POTENTIAL PITTING FOUND ON THE RH TRAILING LINK WHILE COMPLETING SL680A-32-11 REMOVED ORIGINAL RT MLG TRAILING LINK 32-1 (N946QS)
- [SDR DXTA2026052208176](https://openairdocs.org/sdr/DXTA2026052208176), May 21, 2026: Cessna 680A. LINK. DAMAGED. POTENTIAL ARCING, CRACKING, & PITTING FOUND ON THE LH TRAILING LINK WHILE COMPLETING SL680A-32-11. REMOVED ORIGINAL LT M (N946QS)
- [SDR 2026FA0000588](https://openairdocs.org/sdr/2026FA0000588), May 8, 2026: Bbavia 7ECA. SPRING. BROKEN. THIS BROKEN TAIL WHEEL CENTER SPRING IS PART OF A FIELD APPROVAL FOR INSTALLING THE SCOUT TAIL WHEEL SPRINGS ONTO AN 7EC (N634L)
- [SDR DXTA2026050407930](https://openairdocs.org/sdr/DXTA2026050407930), Apr 30, 2026: Cessna 680A. LINK. DAMAGED. ACCOMPLISHED SL680A-32-11. (LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION) RT IAW SERVICE LETTER IN (N518QS)
- [SDR DXTA2026050407931](https://openairdocs.org/sdr/DXTA2026050407931), Apr 30, 2026: Cessna 680A. LINK. DAMAGED. ACCOMPLISHED SL680A-32-11. (LANDING GEAR - MAIN LANDING GEAR TRAILING LINK ENHANCED INSPECTION) LT IAW SERVICE LETTER IN (N518QS)
- [SDR SWIA2026041377369](https://openairdocs.org/sdr/SWIA2026041377369), Apr 13, 2026: Cndair CL6002C10. FITTING. CHAFED. LEFT MLG SIDE STAY FITTING HAS A MULTIPLES CHAFES AND GOUGES. REMOVED THE CHAFED AREAS ON LT MLG SIDE STAY FITTING IAW S (N611SK)
- [SDR CALA2026041315322](https://openairdocs.org/sdr/CALA2026041315322), Apr 9, 2026: Boeing 757324. ACTUATOR. LEAKING. AIR GROUND DISAGREE STATUS MESSAGE ON COAST OUT TO KOA CREW REPORTS ON LANDING AIR/GROUND SYSTEM AMBER EICAS ADVISORY. P (N75851)
- [SDR 2026FA0000257](https://openairdocs.org/sdr/2026FA0000257), Apr 6, 2026: Cessna 310R. ATTACH BOLT. SHEARED. EXPERIENCED A RIGHT MAIN GEAR COLLAPSE DURING LANDING ROLLOUT. FURTHER EXAMINATION OF THE COLLAPSE IDENTIFIED A BOLT AND (N310AC)
- [SDR 3EJA202607130003](https://openairdocs.org/sdr/3EJA202607130003), Apr 4, 2026: Cessna 560XL. BRACKET. BENT. ON TAKEOFF AFTER RAISING THE GEAR THE NOSE GEAR DIDN'T RETRACT. NOSE GEAR LIGHT WAS ON AND THE UNLOCK LIGHT ALSO WAS ON. (N844JS)
- [SDR DALA2026032602013](https://openairdocs.org/sdr/DALA2026032602013), Mar 23, 2026: Airbus A319114. TORQUE LINK. CORRODED. LOWER FUSELAGE RH MLG TORQUE LINK UPPER PIN WITH CORROSION. REPLACED RH MLG TORQUE LINK UPPER PIN IAW A319 AMM TASK 32-1 (N364NB)
- [SDR DXTA2026032007342](https://openairdocs.org/sdr/DXTA2026032007342), Mar 20, 2026: Cessna 680A. LINK ASSY. CRACKED. SL680A-32-11-JIC (LANDING GEAR - MAIN LANDING GEAR TRAILING / LINK ENHANCED INSPECTION) WHILE PERFORMING SL68OA-32-11 IN (N561QS)
- [SDR DXTA2026032007343](https://openairdocs.org/sdr/DXTA2026032007343), Mar 20, 2026: Cessna 680A. LINK ASSY. CORRODED. SL680A-32-11-JIC (LANDING GEAR - MAIN LANDING GEAR TRAILING / LINK ENHANCED INSPECTION) WHILE PERFORMING SL680A-32-11 IN (N561QS)
- [SDR G1IA20260319106](https://openairdocs.org/sdr/G1IA20260319106), Mar 19, 2026: Beech B300. CLEVIS. UNSERVICEABLE. WHILE PUTTING THE GEAR DOWN APPROACHING THE RUNWAY, WE DID NOT GET THREE GREEN. FAILED TO GET RIGHT MAIN DOWN INDICATION (N392GF)
- [SDR AALA202603205534](https://openairdocs.org/sdr/AALA202603205534), Mar 19, 2026: Boeing 737823. LANDING GEAR. LACK OF LUBE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: SEVERE NOSE WHEEL VIBRATION AT 144 KNOTS AT ROTATION; SIGNIFICA (N965NN)
- [SDR AALA202603205825](https://openairdocs.org/sdr/AALA202603205825), Mar 19, 2026: Boeing 737823. LANDING GEAR. LACK OF LUBE. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: SEVERE NOSE WHEEL VIBRATION AT 144 KNOTS AT ROTATION; SIGNIFICA (N965NN)
- [SDR 2A6R2026031675205](https://openairdocs.org/sdr/2A6R2026031675205), Mar 16, 2026: Urocop EC130T2. LANDING GEAR. CRACKED. DURING INSPECTION SEVERAL COMPONENTS OF THE LANDING GEAR WERE FOUND DAMAGED BEYOND LIMITS. THE LEFT SKID (350A41-6002-02 (N813AM)
- [SDR EE4Y2026031324095](https://openairdocs.org/sdr/EE4Y2026031324095), Mar 13, 2026: Airbus A320214. PIN. OUT OF RANGE. PER RDAF 81419624/013/2024#A AT A PERIOD NOT TO EXCEED 24 MONTHS AAY IS REQUIRED TO DO A FULL INSPECTION AND THE MEASURE (N189NV)
- [SDR IPXA2026031630321](https://openairdocs.org/sdr/IPXA2026031630321), Mar 11, 2026: Boeing 7474R7F. LANDING GEAR. WARNING MESSAGE. AFTER TAKEOFF AND GEAR RETRACTION "GEAR DISAGREE" EICAS MSG. RT MAIN FWD GEAR DOWN INDICATION VERIFIED WING GEAR SWING O (N581UP)
- [SDR SIMA202603160004](https://openairdocs.org/sdr/SIMA202603160004), Mar 10, 2026: Emb ERJ170100LR. PIN. CORRODED. RH MLG FWD PINTLE PIN PITTED. (LEVEL 2 CORROSION). REMOVED AND REPLACED RH MLG FWD PINTLE PIN IAW ERJ 170 AMM 32-11-01. (N770JM)
- [SDR KY7A2026031106001](https://openairdocs.org/sdr/KY7A2026031106001), Mar 6, 2026: Swrngn SA227AC. DRAG LINK. FRACTURED. AIRCRAFT DEPARTED KLBF FOR KDEN. PILOT REPORTED LT MLG FAILED TO INDICATE UP AFTER TAKEOFF. PILOT CYCLED GEAR SEVERAL TI (N425MA)
- [SDR 8LFA2026030950001](https://openairdocs.org/sdr/8LFA2026030950001), Mar 5, 2026: Pilats PC1247E. BOLT. BROKEN. UPON LANDING WOW CAS MESSAGE ILLUMINATED. DURING INVESTIGATION IT WAS FOUND THE BOLT (AN4-27) THAT SECURES THE TRAILING  (N660LF)
- [SDR QMLA2026020620010](https://openairdocs.org/sdr/QMLA2026020620010), Feb 6, 2026: Urocop EC135T2. CROSSTUBE. CORRODED. DURING A 2060 1000 HOUR INSPECTION THE WAS SOME CORROSION FOUND BETWEEN THE RIGHT HAND FORWARD STEP MOUNT AND THE FORWAR (N135CJ)
- [SDR AALA202601106544](https://openairdocs.org/sdr/AALA202601106544), Jan 8, 2026: Airbus A319115. CONTROL ROD. NOISY. AIRCRAFT WAS GROUNDED: AFTER TAKEOFF UPON GEAR RETRACTION LOUD THUMPING NOISES. NOISE CONTINUED MULTIPLE TIMES IN EXCESS (N9017P)
- [SDR HEEA202601020001](https://openairdocs.org/sdr/HEEA202601020001), Jan 1, 2026: Skrsky S76C. BRACE. INOPERATIVE. ON CLIMB OUT FROM KGLS, RIGHT SIDE LANDING GEAR WOULD NOT RETRACT. (N745P)
- [SDR AALA202512286341](https://openairdocs.org/sdr/AALA202512286341), Dec 24, 2025: Airbus A319112. LGCIU. FAULT MESSAGE. AIRCRAFT WAS GROUNDED: L/G LGCIU 1 FAULT AFTER TAKEOFF FROM CLT. DECESION MADE TO DIVERT TO MIA FOR MAINTENANCE. NO EMER (N758US)
- [SDR 3EJA202601150004](https://openairdocs.org/sdr/3EJA202601150004), Dec 16, 2025: Cessna 525B. BRACKET. WORN. ON RETRACTING THE MLG WE FELT AND HEARD A LOUD VIBRATION THAT SEEMED TO BE COMING FROM THE NOSE GEAR. IT WAS ACCOMPANIED (N720JS)
- [SDR SWIA2025121700014](https://openairdocs.org/sdr/SWIA2025121700014), Dec 14, 2025: Cndair CL6002B19. BRACKET. FAULTED. GEAR DISAGREE, NOSE GEAR DOOR OPEN WARMING MESSAGE ON ROTATION. EXECUTED THE QRH & RETURNED TO THE FIELD, ALL GEAR CAME  (N448SW)

All 1,879: https://openairdocs.org/jasc/3210/reports.md

## Other codes in chapter 32

- [JASC 3200](https://openairdocs.org/jasc/3200): Landing Gear System (862 reports)
- [JASC 3201](https://openairdocs.org/jasc/3201): Landing Gear/Wheel Fairing (45 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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