N37513
Registered owner: UNITED AIRLINES INC, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| UNITED AIRLINES, INC. (CALA) | Operator | on 2022-06-21 | Operator named in NTSB report |
Accident & incident history
Operated by UNITED AIRLINES INC (per NTSB report)
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
13 reports on file, 2024-11-18 – 2026-08-07.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 18,777 hrs · 6,192 cycles
EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - 29D EMERGENCY CEILING LIGHT INOP. REMOVED AND REPLACED BATTERY PACK M3379 IN REFERENCE WITH AMM 33-51-06-960-802. OPS CHECK NORMAL AT THIS TIME.
Part: LAMP — INOPERATIVE (ZONE 200) · airframe 18,777 hrs · 6,192 cycles
EMERGENCY LIGHTS OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - FWD DOOR 1 EXIT LIGHT ASSY. OVER DOOR ONE LIGHT INOP. REPLACED ONE LAMP IN REFERENCE WITH AMM 33-51-01-960-801. OPS CHECK NORMAL AT THIS TIME. ONE LAMP REPLACED WITHIN ASSEMBLY. OPS CKD OK.
Part: BATTERY PACK — FAULTED (ZONE 200) · airframe 18,664 hrs · 6,159 cycles
FOUND AFT R EMERGENCY LIGHTS INOP REMOVED AND REPLACED AFT RIGHT POWER SUPPLY BATTERY PACK REF AMM 33-51-06-960-802. OPS CK GOOD. OK FOR SERVICE.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 18,505 hrs · 6,110 cycles
EMERGENCY LIGHTS FROM ROWS 8-22 INOP. R & R BATTERY PACK IAW AMM 33-51-06. OPS CK GOOD.
Part: WIRE — DAMAGED (BOOST PUMP) · airframe 17,348 hrs · 5,732 cycles
FUEL PUMP 2 FWD LOW PRESSUREMEL 2822F APPLIED. RESET GFCI CYCLED PUMP SWITCH ELECTRICAL CONNECTOR SPARKED. PUT AIRCRAFT BACK INTO MEL CONFIGURATION. PERFORMED VISUAL WIRE CHECK, FOUND CHAFED HARNESS FOR FUEL BOOST PUMP FWD TWO PIN 2 SHORTED TO GROUND. BOOST PUMP DEACTIVATED AND NO ARCING CAN OCCUR. IN CURRENT CONDITION POSES NO HAZARD TO SAFE FLIGHT. SUGGEST REPLACEMENT OF DAMAGED CABLE IN W1382. REMOVED & REPLACED CONNECTOR D16342, REPAIRED WIRE 1382-30018-18 IAW SWPM 20-10-13 & WDM 28-23-11-1. OP CHKD GOOD IAW AMM 28-22-41-710-801. PLACARD & COLLAR REMOVED.
Earlier reports · 2024–2025 · 8 reports
2025
Part: INDICATOR — BROKEN (LIFE RAFT) · airframe 16,322 hrs · 5,399 cycles
AFT LIFE RAFT TAMPER INDICATOR BROKEN. REPLACED THE LIFE RAFT TAMPER INDICATOR.
Part: UNKNOWN — ODOR (CABIN) · airframe 15,513 hrs · 5,128 cycles
BURNT PLASTIC SMELL WITH APU BLEED AIR ON. OPERATED APU AND PACKS, OPS NORMAL, NO ODOR.
Part: UNKNOWN — ODOR (ZONE 200) · airframe 15,292 hrs · 5,061 cycles
VERY LIGHT SMOKE TYPE ODOR COMING OUT OF COCKPIT VENTS COULD SMELL IN CABIN IAW AMM 05-51-56. NO SMOKE OR FUME ODORS FOUND DURING INSPECTION OF ACFT. AT TIME OF ODOR IN CABIN THERE WAS A SUDDEN HEAVY DOWN POUR OF RAIN. OK TO CONTINUE.
Part: GIRT BAR — OUT OF ADJUST (ZONE 800) · airframe 13,781 hrs · 4,571 cycles
2L SLIDE PACK AND GIRT BAR NEED TO BE ADJUSTED. REMOVED DOOR 2L SLIDE PACK AND COVER. RESTOWED EXCESSIVE GIRT MATERIAL, AND REINSTALLED SLIDE PACK AND COVER REF AMM 25-66-01-400-801. OPS CHECK GOOD ADD EMP:U415666 VERIFIED DOOR 2L SLIDE INSTALLATION REF AMM 25-66-01-400-801 AND GMM 09-25-05
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 13,555 hrs · 4,498 cycles
EMERGENCY BATTERY PACK M1671 FAILED. (REF. AAR NR 1000027406)REPLACED BATTERY PACK "M1671" IAW B737 AMM 33-51-06, OPERATIONAL TEST GOOD.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 13,555 hrs · 4,498 cycles
EMERGENCY BATTERY PACK M1670 FAILED (REF. AAR NR 1000027407)REMOVED AND REPLACED EMERGENCY BATTERY PACK M1670 IAW AMM 33-51- 06-960-802, OPS CHECK GOOD (ESFR NO. 1038359)
Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 13,555 hrs · 4,498 cycles
AFTER FURTHER EVALUATION AT WET AREA FLOOR BEAM STA 947 RBL25 FO UND CORROSION TO BE OUT OF LIMITS REQUIRE REPAIR (REF. AAR NR 10 00027314).
2024
Part: SEAT — SOILED (ZONE 200) · airframe 13,253 hrs · 4,395 cycles
PAX VOMITED AT ROW 38A IN FRONT OF SEAT UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED FOR WITH VENDOR ID MAC RELATED WORK ORDER 000000003122682. VERIFIED SEAT 38A HAS BEEN CLEANED, NO SMELL. ACFT GOOD TO CONTINUE VERIFIED SEAT 38A HAS BEEN CLEANED, NO SMELL. ACFT GOOD TO CONTINUE.