N964AK
Registered owner: ALASKA AIRLINES INC, WA (owner ≠ operator)
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.
15 reports on file, 2023-04-09 – 2026-08-19.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 12,889 hrs · 3,663 cycles
AFT EMERGENCY LIGHT INOP. GROUNDED - YES. REPLACED BOTH AFT BATTERY PACKS IAW AMM 33-51-06 OPS CHECK GOOD NO FAULT AT THIS TIME.
Earlier reports · 2023–2025 · 14 reports
2025
Part: SIGN — MELTED (ZONE 200) · airframe 8,992 hrs · 2,503 cycles
AFTER TAEKEOFF PASSING 4000' FLIGHT ATTENDANT IN AFT CALLED TO REPORT AFT NO SMOKING SIGN FLICKERED AND WAS HOT TO THE TOUCH. ALSO SMELLED BURNING PLASTIC SMELL. GROUNDED - YES. UNABLE DUPLICATE THE DEFECTS PLASTIC BURNING ODOR THAT FLT ATT REPORTED. GVI NO DISCREPANCIES FROM BOTH LEFT & RIGHT SMOKING SIGN ASSY, AFTACP, AFT GALLEY BREAKER PANEL. AFT COFFEE + WARMER, COFFEE MAKERS, OVEN OPS TEST NORMAL. REPLACED 2 AFT SEAT BELT SIGN ASSY AND OPS TEST NORMAL AMM 33-25-00, AMM 25-32-01, AMM 25-32-03, AMM 25-32-33. MSUN 1070819 08/01/2025 RUNNING BOTH ENGINES, APU AND PACKS GENERATE NO ODOER IN 5 MINUTES. FUNCTIONS ARE ALL NORMAL, ODER NO LONGER PRESENT.
Part: LENS — DETACHED (ZONE 200) · airframe 7,595 hrs · 2,085 cycles
L2 EXIT LIGHT COVER CAME OFF. GROUNDED - YES. REMOVED AND REPLACED L2 EXIT LIGHT LENS COVER.
2023
Part: MODULE — FAULTY (FLIGHT DECK) · airframe 2,212 hrs · 646 cycles
LEFT PACK LIGHT ILLUMINATED IN FLIGHT. RAN QRH. PACK LIGHT CONTINUED TO FLICKER ON/OFF INTERMITTENTLY. GROUNDED - YES. VERIFIED L/H PACK LIGHT IS ILLUMINATING + WILL NOT EXTINGUISH. CKD FLT DECK EFFECT. FOUND MSSG 21-55100. ACCOMP. A/C SYS TEST IBIT L/H. TEST PASS. L/H PACK LIGHT STILL ILLUMINATING. REF M/M 21-00-00-730-801. ACCESS L/H A/C BAY ACCOMP. GVI NO DEFECTS CLOSED L/H PNL SWINDSOR 80780 10/29/2023 REMOVED AND REPLACED AIR CONDITIONING MODULE. OPS NORMAL. RAN BOTH PACKS AT FULL HOT FOR 10 MINUTES. NO FAULTS. RAN BOTH PACKS AT FULL COLD FOR 10 MINUTES. NO FAULTS. REF AMM 21-51-65/401.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 2,039 hrs · 600 cycles
IN CRUISE FLIGHT LEFT CENTER TANK PUMP LOW PRESSURE LIGHT ILLUMINATED WITH 1500 LBS REMAINING IN CTR TANK. GROUNDED - YES. (RESOLVED ON W/O: 1973881 TASKCARD: N/R-00001 ) REVERSED MEL PROCEDURE AND CLOSED 1 EA C/B PERFORMED IFIM 28-22-00-810-820 TRANSFERED FUEL TO AND FROM CENTER TANK. NO FAULTS NOTED. NO HISTORY EVER. THIS TASK CLEARS MEL 28-22-02A SEAMC ASHRAF NOTIFED PLACARDS REMOVED.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,980 hrs · 585 cycles
WHEN WING-ANTI ICE SWITCH MOVED TO "ON " IN FLIGHT DESCENDING OUT OF 8000FTMASTER CAUTION /ANTI-ICE ILLUMINATED FOR THE "L -VALVE " WE DID NOT RUN QRH AS WE EXITED ICING CONDITION APPROX 20 SECONDS AFTER THE L-VALVE LIGHT ILLUMINATED ABD SWITCHED THE WING ANTI-ICE BACKOFF. GROUNDED - YES. ACCOMPLISHED WING -ANTI-ICE VLV CHECK , NO FAULTS OR DEFECTS NOTED. REF 30-11-00.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,813 hrs · 536 cycles
REF. TSR715026 MODERATE AMOUNT OF FUZZ FOUND ON #1 ENG. STARTER MAGNETIC PLUG. GROUNDED - YES. REF. AMM 79-00-00-220-801-G00 DETERMINED TO BE MODERATE AMOUNT OF FUZZ REF. AMM 80-11-09-200-801-G00 DETERMINED TO BE ABNORMAL CONDITION. PERFORMED ENG. #1 STARTER FLUSH AND FILL REF AMM 80-11-01. PERFORMED DRY MOTOR X 2 RECHECKED #1 ENG STARTER MAGNETIC PLUG WITH NORMAL CONDITIONS.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,804 hrs · 533 cycles
FIRST OFFICER ND SHOWING MAP AND VTK FLAGGED. GROUNDED - YES. RESET BOTH FMC COMPUTERS REF B737-9 IFIM 34-61-00, FAULTS CLEARED.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,747 hrs · 517 cycles
CAPT AND FO ND DISPLAY SHOWS AMBER WXR FAIL AND PWS FAIL. GROUNDED - YES. PERFORMED OPS CHECK OF WEATHER RADAR SYSTEM AFTER POWER CYCLE IN REFERENCE WITH AMM 34-41-00-710-801, OPS TEST GOOD.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,637 hrs · 485 cycles
WHEEL WELL FIRE IN FLIGHT. QRC AND PROCEDURES APPLIED. WHEEL WELL FIRE INDICCATIONEXTINGUISHED WHITH GEAR DOWN. GROUNDED - YES. AIR TURNBACK -- PERFORMED COMPARTMENT OVERHEAT DECTCTION CONTROL UNIT BITE TEST PER AMM 26-18-01-740-801. TEST COMPLETE NO FAULTS FOUND, WHEEL WEEL OVERHEAT DETECTION SYSTEM OP TEST GOOD PER AMM 26-18-00-710-801.SEAMC MARK NOTIFIED.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 1,104 hrs · 345 cycles
BLEED FAMV RVDT (L) FOUND DURING T/C 31-005-00. GROUNDED - YES. ON DEFERRAL.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 981 hrs · 308 cycles
FMC DISAGREE ON SCRATCHPAD. GROUNDED - YES. ACCOMPLISHED IFIM 34-61-00-810-918. OPS NORMAL.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 980 hrs · 307 cycles
REF. TC. 31-005-00 ENGINE NUMBER 1 SHOWS ACTIVE LATCHED FAULT CODE. 361-452-41. THE BLEED FAMV RVDT L. THIS SIGNAL IS OUT OF RANGE #36-12030. GROUNDED - YES. ON DEFERRAL.
Part: SENSOR — FAILED (APU) · airframe 374 hrs · 127 cycles
MAINT LIGHT ILLUMINATED, STATUS MESSAGE APU OIL QTY. GROUNDED - YES. MAINT MESSAGE SHOWS FAULT 49-94304, OIL LEVEL SENSOR CIRCUIT FAILURE DETECTED BY APU CONTROLLER. COCKPIT OIL QTY SHOWS FULL, OIL QTY AT APU SHOWS 1 QT LOW. ACCOMPLISHED B737-9 IFIM TSK 49-90-00-810-811. REPLACED THE OIL LEVEL SENSOR REF B737-9 AMM 49-94-11.
Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 8 hrs · 6 cycles
ENG #2 B FIRE LOOP DOSE NOT TEST. GROUNDED - YES. B737-9 AMM TASK 26-11-00-710-801 OP TEST FAILS. FROM FLIGHT DECK ENG 2 LOOP A&B WILL NOT TEST. NO FIRE HANDLE ILLUMINATION. AT DETECTION MODULE M 00279 IN E&E ENG 2 LOOP B FAIL AND LOOP B SHORT LIGHT ON. ORDERED DET MODULE AND TESTER AOG. FOUND COWL PIN LANYARD ACROSS FIRE LOOP TERMINALS. REPOSITIONED LANYARD. OPS CHECK GOOD REF AMM 26-11-00.