N531AX
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
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.
8 reports on file, 2008-09-03 – 2011-06-11.
Part: DRIVE ASSY — SHEARED (HORIZONTAL STAB) · airframe 53,767 hrs · 14,402 cycles
A/P OUT OF TRIM LT CAME ON INTERMITTENTLY DURING FLT. STAYED ON FOR 30 SEC TO 3 MTS. NO PITCH TRIM CHANGE DURING ILLUMINATION. TURNED OFF AP & ACFT IN TRIM DURING DESCENT. ACFT DECENDED THROUGH SET ALT TURNED OFF AP & NOTICED ACFT WAS VERY OUT OF TRIM, INSPECTED STABILIZER SYS. INSPECTED LT & RT ACME SCREW ACTUATORS FOR DAMAGE OR WEAR, NONE NOTED. INSPECTED ACTUATORS, RODS CABLES AND CHAINS FOR DAMAGED OR WORN MATERIALS, NONE NOTED. FOUND HORZ STAB CHAIN DRIVE UNIT SHEAR PIN BROKEN. R & R CHAIN DRIVE UNIT. OPS CHECK GOOD IAW OMNI MM 27-44-05 OTHER REF'S USED 27-44-03, 27-43-01 AND 27-40-00. ACCOMPLISHED A/P OPS CHECK OF A/P NR 1 AND A/P NR 2 SYSTEMS IAW MM 22-10, NO DEFECTS NOTED.
Part: OVEN — BURNED (GALLEY) · airframe 53,624 hrs · 14,372 cycles
AFT GALLEY OVEN FIRE. INSIDE OF 2-21. FOLLOWED QRH PROCEDURES. CONTINUED (ALL OVENS NEED TO BE CLEANED) R & R OVEN IAW 25-30 CLEANED ALL OTHER OVENS. NO EXCESS DRIPPINGS OR CRUMBS.
Part: ENGINE — FAILED (NR 2) · airframe 52,827 hrs · 14,226 cycles
NR 2 ENG SHUTDOWN DURING CLIMB ACCOMPLISHED QRH PROCEDURE. REPLACED NR 2 ENGINE PER CARD 10UN-201 OPS CHECK NORMAL LEAK CHECKED OK POWER ASSURANCE OK.
Part: SUPPORT — BROKEN (FUSELAGE) · corrosion level 2 · airframe 51,033 hrs · 13,840 cycles
FLOOR PANEL CHANNEL SUPPORT IS BROKEN BS 1997 LBL 65. DAMAGED FLOOR SUPPORT REMOVED AND NEW FABRICATED P/N OAI-53-0002 PER SRM VOL 3 53-16-01 FIG 10B ITEM 29 AND OMNI GMM 4.45. INSTALLED WITH RIVETS PER SRM VOL 2 51-35-01 PAGE 1.
Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 51,033 hrs · 13,840 cycles
CORROSION ON FLOOR PANEL CHANNEL SUPPORT BS 1997 - 2007 RBL 20. DAMAGED FLOOR SUPPORT REMOVED AND NEW FABRICATED P/N: OAI-53-0006 PER SRM VOL 3 53-16-01 FIG 10B ITEM 20 AND OMNI GMM 445 INSTALLED WITH FASTENERS PER SRM VOL 2 51-38-01 PAGE 1.
Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 51,033 hrs · 13,840 cycles
CORROSION ON TEE CITO AFT BODY PRESSURE BULKHEAD AND FLOOR PANEL SUPPORT BS 2007 LBL 55. DAMAGED AREA TRIMMED OUT AND REINFORCED AREA WITH SPLICE ANGLE & CHANNEL PLATE & STRAP P/N: N531AX-NRC515-1/-2/-3/-4 PER SRM VOL 1 53-40-00 FIG 1G & SRM VOL 1 53-70-00 FIG 18. INSTALLED FASTENERS PER SRM VOL 2 51-33-01.
Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 51,033 hrs · 13,840 cycles
CORROSION ON TEE CITO AFT BODY PRESSURE BULKHEAD AND FLOOR PANEL SUPPORT BS 2007 RBL 18-25. DAMAGED AREA TRIMMED OUT AND REINFORCED AREA WITH SPLICE ANGLE AND CHANNEL P/N N531AX-N514-1/-2 PER SRM VOL 1 53-40-00 FIG 16 AND INSTALLED WITH FASTENERS PER SRM VOL 2 51-33-01.
Part: ENGINE — OVERHEATED (NR 1 ENGINE)
DURING CLIMB THRU 15000 FT N2 103.4 TAT +20 NACELLE TEMP WAS 240 DEGREE C PREV SUPPLY SELECTED OFF AXCELL TEMP DECREASED 10 DEGREES C STILL 40 DEGREE C ABOVE QRH CHARTED VALVE (NR 1 ENG). (K)