N823SY
Registered owner: SUN COUNTRY INC, MN (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
SEAT AREA 12 DEF-EMERGENCY PATH LIGHTS LIFTED FROM THE FLOOR. SECURED EMER PATH LIGHTS REF AMM 33-51-15 OK FOR SERVICE
MISDRILLED STR 2R AT STA 500 + 3.900. ACCOMPLISHED PERMANENT REINFORCING STRINGER REPAIR AT STA 500 TO STA 500B, STRINGER 2R AS PER B737 SRM 53-00-03-2R-3 REPAIR 3, NEW STRINGER SECTION P/N BAC1498-153. 0.040" AND STRINGER SPLICES P/N 69-78188-36, P/N 69-78188-37, 0.050" THIS REPAIR IS CATEGORY "B", THE THRESOLD FOR THE STAR OF SUPPLEMENTAL INSPECTIONS IS 22.500 FLIGHT CYCLES AFTER THE INSTALLATION ON THIS REPAIR, DO REPETITIVE INPSECTION EVERY 1600 FLIGHT CYCLES AFTER THE THRESHOLD HAS BEEN REACHED I.A.W B737 SRM 53-00-03-2R-3 REPAIR 3 PARAGRAPH "5".
FUSELAGE SKIN R/H SIDE STA 380 + 2'' BETWEEN STRG 6R GALLEY DOOR DENT WAS FOUND. ACCOMPLISHED PERMANET REINFORCING REPAIR DOUBLER ALUMINUM 2024TS 0.040" IN, TRIPLER REPAIR 0.063"IN, STRUCTURAL FILLER 0.080" IN, TEAR STRAP 0.050"IN AND TAPER FILLER 0.050"IN ALL REPAIR PARTS FROM 2024-T3 CLAD SHEET, AT FUSELAGE STA 380+2"IN AND 0.40"IN BELOW IF THE ST 6R AS PER BOEING MESSAGE XTV-SCA-0019-11B AND XTREME RES #014944-11-4, THIS REPAIR IS CATEGORY "A" NO FURTHER ACTION IS REQUIRED.
FUSELAGE SKIN DENT WAS FOUND AT STA 440 + 8'' AND 2.50'' BELLOW STR 3L. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER AND STRUCTURAL FILLER AT FUSELAGE SKIN STA 440 + 8" AND 2.50" BELLOW STR 3L PER BOEING MESSAGE: XTV-SCA-26-0018-03B. XTREME RES # 014944-13-1, FORM EP 7.04, RO DATED: 09/15/2025. THIS REPAIR IS CATEGORY "B" INSPECTION REQUIREMENTS PRIOR TO THE INSPECTION THRESHOLD OF 50.000 TOTAL FLIGHT CYCLES.
FUSELAGE SKIN, DENT WAS FOUND AT STA 500 + 0.50'' AND 0.25'' BELLOW STR 2R. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER ALUMINUM 2024-T3 0.040" TRIPLER REPAIR 0.063", STRUCTURAL FILLER 0.080" TEAR STRAP 0.050" AND TAPER FILLER 0.050" AND 0.250" BELLOW STR 2R, AS PER BOEING MESSAGE XTV-SCA-26-0020-10B AND XTREME RES #014944-15-2, THIS REPAIR IS CATEGORY "A" NO FURTHER ACTION IS REQUIRED.
FUSELAGE SKIN RT SIDE BS 500G + 8.5'' BETWEEN S7R GALLEY R2 DOOR DENT WAS FOUND. XTREME W.O 014944 - NRC053: FUSELAGE SKIN R/H SIDE STA 500G + 8.5'' BETWEEN STRG 7R DENT WAS FOUND .
DENT WAS FOUND ON FUSELAGE SKIN CROWN AREA AT STA 380 + 6'' AND 0.25'' ABOVE STR4R. DENT WAS EVALUATED IAW A WORK INSTRUCTION BOEING MESSAGE #XTV-SCA-26-0015-03C AND XTREME RES #014944-12-1
DENT WAS FOUND ON FUSELAGE SKIN CROWN AREA AT STA 380 + 14'' AND 0.25'' ABOVE STR 4R. DENT WAS EVALUATED IAW A WORK INSTRUCTION, MESSAGE # XTV-SCA-26-0015-03C AND XTREME RES # 014944-12-1
FLIGHT ATTENDANTS NOTICED AN ODOR THROUGH 10,000 FT COMING OIUT OF AIR VENTS. STILL THERE AFTER SHUTDOWN. APPEARS TO BE ELECTRCAL IN NATURE. FOUND HYD QUANITY OVER SERVICED DRAINED. PERFORMED FIM 20-00 TASK 806 NO ODOR IN CABIN ON START UP HAD HYD SMELL IN VENTS SMELL VENT AWAY AFTER OIL CONTAMINATION REMOVAL 21-00-00.
EMERGENCY AREA LIGHT INOP AT ROW 12DEF. REMOVED AND REPLACED EMERGENCY AREA LIGHT LAMP IAW AMM 33-51-03-960-801. OPS CHECK GOOD. A/C OK FOR SERVICE
EMERGENCY EXIT LIGHT ON LEFT OVERWING ILLUMINATE EVEN THOUGH THE SWITCH IS OFF AND WE CAN NOT GET THE LIGHT SO TURN OFF. REPLACED LT OVERWING EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.
OUTER LEFT MAIN GEAR BRAKE IS SMOKING DURING WALK AROUND. PERFORMED BRAKE INSPECTION REF AMM 32-41-41 NO DEFECTS NOTED OK FOR SERVICE
FORWARD ENTRY DOOR SLIDE VEIWING WINDOW FOR BOTTLE PRESSURE IS NOT SECURE. REMOVED SLIDE ASSY FROM DOOR AND REMOVED SLIDE FROM COVER ASSY IAW AMM 25-66-01. BONDED VIEWING WINDOW TO SLIDE COVER REF SOPM 20-50-20. RE INSTALLED SLIDE INTO COVER AND INSTALLED DOOR SLIDE ASSEMBLY ON TO DOOR IAW AMM 25-66-01. RII OF SLIDE INSTALL INTO COVER AND SLIDE INSTALLATION ON DOOR COMPLETE.
L1 SLIDE VIEWING WINDOW DETACHED. REATTACHED L1 DOOR SLIDE VIEWING WINDOW REF AMM 25-66-01
L1 DOOR MOUNTED ESCAPE SYSTEM SIGHT GLASS WINDOW DETACHED. SECURED L1 DOOR ESCAPED SLIDE SIGHT GLASS COVER REF AMM 20-30-11
LIGHTING EMER CHRG CIRCUIT BREAKER IS POPPED RESET UNDER ADVISEMENT OF MX CONTROL AND IT POPPED AGAIN. R & R AFT EMERGENCY CHRG CIRCUIT BREAKER IAW AMM 24-21-41. OK FOR SERVICE
AFT CARGO FIRE WARN INDICATION DISCHARGED 1 BOTTLE. (DECLARED EMERGENCY). R & R AFT CARGO FIRE BOTTLE IAW AMM 26-23-01 R & R CEU IAW AMM 26-16-02. OK FOR SERVICE
DEFECT 757099: BURNING ELECTRICAL SMELL COMING FROM L2 SLIDING WINDOW ELECTRICAL CONNECTOR AREA. RESOLUTION: PERFORMED OPERATIONAL AND VISUAL INSPECTION. NO ARCHING OR VISIBLE DAMAGE IAW AMM 30-41-00-00-801. NO DEFECTS FOUND AT THIS TIME. A/C OK FOR SERVICE.
WORK ORDER 80108 NR00019: BROKEN LH / RH EMERGENCY LIGHT AND RH NO SMOKE / BELT SIGNAL LENS AT AFT GALLEY SERVICE. - - RESOLUTION: (IN PROGRESS)
L/H AFT OVERWING EMERGENCY EXIT ASIST STRAP HOLDER MISSING FASTENERS. REINSTALLED STRAP HOUSING PER AMM 52-22-00
L/H AFT EMER OVERWING ASIST STRAP HOLDER COVER STUCK ON. RESECURED COVER PER AMM 52-22-00
BURNING ELECTRICAL SMELL WITH NO SMOKE COMING FROM L2 COCKPIT WINDOW ( ELECTRICALLY HEATED WINDSHIELDS; NO. 2 WINDOW ). DUE TO REPLACEMENT OF WINDOW IN DEFECT 780433, MEL 30-11-2 IS CLEARED. L2 WINDOW HEAT OKAY FOR SERVICE
STAB TRIM INOP IN FLIGHT. PERFORMED FIM 27-41 TASK 804. FOUND STAB TRIM MOTOR TO BE BAD. R&R STAB TRIM MOTOR REF AMM 27-41-71. OPS CHECK GOOD. PERFORMED LAND VERIFY TEST PER LLM REQUIREMENTS REF AMM 22-11-00-700-806, TEST PASSED.
STAB TRIM MOTOR INOP INFLIGHT. - - RESOLUTION: PERFORMED FIM 27-41 TASK 804. FOUND STAB TRIM MOTOR TO BE BAD. R&R STAB TRIM MOTOR REF AMM 27-41-71. OPS CHECK GOOD. PERFORMED LAND VERIFY TEST PER LLM REQUIREMENTS REF AMM 22-11-00-700-806, TEST PASSED.
AFT LH OVEN SMELLS OF ELECTRICAL WHEN ON. L/H AFT OVEN OPS CHK GOOD REF AMM 25-31-01
WHILE CLIMBING OUT OF RSW USING CTR TANK FUEL, RH TANK QTY BEGAN TO DECREASE. BY LEVEL OFF FUEL HAD DECREASED FROM 8800 TO 7800. CREW RAN QRH 12.6 FUEL LEAK ENG AND DIVERTED TO JAX. MECH REPORTED FUEL UNDER #2 AFTER SHUTDOWN. R&R FUEL PROBES F7, F9, F10 FOR R/H FUEL TANK FUEL INDICATION OPS CHECKS GOOD, IAW AMM 28-41-21-000-801.
DEFECT 710819: - - WHILE CLIMBING OUT OF RSW USING CTR TANK FUEL, RH TANK QTY BEGAN TO DECREASE. BY LEVEL OFF FUEL HAD DECREASED FROM 8800 TO 7800. CREW RAN QRH 12.6 FUEL LEAK ENG AND DIVERTED TO JAX. MECH REPORTED FUEL UNDER #2 AFTER SHUTDOWN. - - RESOLUTION: (IN PROGRESS)
DEFECT 744555: PIECE OF SLIDE COMING OUT OF 1R DOOR. - - RESOLUTION: SECURED/ ADJUSTED 1R DOOR SLIDE REF AMM 25-66-01.
DEFECT WO 82365 - - LOWER R/H EMERGENCY SLIDE LIGHT INOP. REMOVED AND REPLACED BAT PACK IAW AMM 33-51-06.
LOWER R/H EMERGENCY SLIDE LIGHT INOPERATIVE. REMOVED AND REPLACED BAT PACK IAW AMM 33-51-06.
DEFECT 741933 - - - DOOR 1R ESCAPE SLIDE IS FALLING OUT OF ENCLOSURE - - - RESOLUTION - INSPECTED 1R ESACPE SLIDE IAW AMM 25-66-01-200-802. REPOSITIONED GIRT. SLIDE WAS PROPERLY INSTALLED. A/C OK FOR SERVICE.
DEFECT 81143: DURING EMERGENCY BATTERY PACK CAPACITY TEST FOUND MULTIPLE LIGHTS FAILED THE DEEP CYCLE TEST. -R1 DOOR INTERNAL LOWER EXIT LIGHT FAILED TEST. -ALL L/H AISLE LIGHTS FAILED TEST. -L/H EMERGENCY EXIT ROWS 14CBA AND 15CBA UPPER AND LOWER EXIT LIGHTS FAILED TEST. -L/H OVERWING EMERGENCY EXIT FWD EXTERNAL LIGHT FAILED TEST. -R/H AISLE LIGHTS 15(FED) THROUGH 28(FED) FAILED TEST. -R2 DOOR UPPER AND LOWER EXIT LIGHTS FAILED TEST. -R2 EXTERNAL LIGHT FAILED TEST. L2 DOOR UPPER AND LOWER EXIT LIGHTS FAILED TEST. - L2 EXTERNAL LIGHT FAILED TEST. - - - RESOLUTION: REMOVED & REPLACED EMERGENCY BATTERY PACK REF AMM 33-51-06 OPS CHECK GOOD
DEFECT W/O 76910 NR00001: EMERGENCY LIGHTS ON FWD SECTION RH BINS ARE INOP. RESOLUTION: REMOVED, REPLACED AND PERFOMED OPS CHECK OF THE EMERGENCY LIGHT BATTERY PACK M1676 IAW B737 AMM 33-51-06-960-805. OPS CHECK GOOD.
L2 DOOR SLIDE PLASTIC COVER OVER RAFT GAUGE FELL OFF. RESECURED DOOR SLIDE PRESSURE GAUGE IAW AMM 25-66-00
R1 DOOR SLIDE DOES NOT LOOK LIKE IT IS SECURE. ADVISED FA, NOT TO USE THE R1 DOOR, AFTER BLOCKED IN. FOUND GIRT BAR FLAP LOOSE SLID BACK INTO COVER. VERIFIED OPERATION CHECK. .CHECKS OK. IAW AMM ESCAPE SLIDE PACK CHECK 25-66-01-200-802.
DEFECT: 721350 DOOR 1R SLIDE SLIGHTLY SLIPPING OUT. RESOLUTION: INSP SLIDE DOOR 1R. FOUND SLIDE PACK TO BE SECURE IN HOUSING. REF AMM 25-66-01 OF FOR SERVICE
DEFECT WORK ORDER N/R-00002: EMERGENCY EXIT ROW 15A LIGHT INOP. RESOLUTION: RELAMPED 15A EXIT ROW LIGHT REF AMM 33-21-00. OPS CHECK GOOD
DEFECT: CRACK DAMAGE AT THE RH #3 WINDOW FRAME WAS BEYOND ALLOWABLES. RESOLUTION: REPAIRED PER SCA SCA TC 737-53-1345-02-PART1-4-RH-1.
DEFECT: CORROSION ON UPPER FLANGE OF FLOOR BEAM STA987, RBL55, WL208. RESOLUTION: REPAIRED FLOOR BEAM STA986 LBL 50-RBL 50 IAW B737-SRM-53-70-51-2R-4 REV 74.
DEFECT: CORROSION ON UPPER FLANGE OF FLOOR BEAM STA967, LBL4-LBL20,WL208. RESOLUTION: ACCOMPLISHED REPAIR OF BS967 FLOOR BEAM UPPER "T" CHORD FROM RBL2 TO RBL32 IAW ATS ER 22-01132 REV 1R DTD 01-10-2022 AND SCA-EA-53-0101 REV 00 - 02/09/2022.
DEFECT: DURING INSPECTION OF THE BS 967 FLOOR BEAM (PN 147A5505-6), CORROSION WAS FOUND ON THE UPPER FLANGE BETWEEN LBL4 AND LBL20,WL208. RESOLUTION: ACCOMPLISHED REPAIR OF BS967 FLOOR BEEAM UPPER "T" CHORD FROM RBL2 TO LBL32 IN ACCORDANCE WITH ATS ER 22-01132, REV 1R, DTD 03/10/2022.
DEFECT: CRACK DAMAGE AT THE LH #3 WINDOW FRAME WAS BEYOND ALLOWABLE LIMITS. RESOLUTION: REPAIRED PER SCA TC 737-53-1345-02-PART1-4-LH-1.
DURING WALK AROUND FOUND DENT IN NR 2 ENGINE INLET AT 7 O'CLOCK POSITION. REMOVED AND REPLACED NR 2 ENG. INLET COWL.
DURING RON CHECK FOUND RIVETS ON OUTBOARD SIDE OF NR 3 FLAP CANOE FAIRING RUB STRIP ATTACHMENTS PULLING THROUGH. REMOVED AND REPLACED RUB STRIP, SEAL AND FASTENERS.
MISSING PANEL BEHIND LEFT MAIN WHEEL WELL. INSTALLED NEW PANEL BEHIND LEFT MAIN WHEEL WELL.
R/H HORIZONTAL STAB RIB HSS 92.7 CRACKED AT STIFFNER THIRD FROM FWD SPAR. REPAIRED THE RIB.
RIGHT HORIZONTAL STAB RIB HSS 92.7 CRACKED AT STIFFNER SECOND FROM FWD SPAR. REPAIRED THE RIB.
LEFT HORIZONTAL STAB RIB HSS 92.7 HAS CRACK AT THIRD STIFFNER FROM FWD SPAR. REPAIRED THE RIB.
LEFT HORIZONTAL STAB RIB HSS 92.7 HAS CRACK AT STIFFNER SECOND FROM FWD SPAR. REPAIRED THE RIB STIFFENER.
RIGHT HORIZONTAL STAB RIB HSS 92.7 CRACKED AT STIFFNER FORTH FROM FWD SPAR. REPAIRED THE RIB.
SUSPECTED CRACK AT THE R1 WINDOW FRAME UPPER RIGHT CORNER. FOUND THE CRACK IN THE R1 WINDOW FRAME OTBD, UPPER CORNER. PREFORMED NDT, HFEC AND CONFIRMED THE WINDOW FRAME IS CRACKED. REPAIRED.
POSSIBLE CRACK L1 WINDOW FRAME UPPER LEFT CORNER. REPAIRED THE R1 WINDOW FRAME.
THE LT FWD OVERWING EXTERIOR EMER LIGHT IS INOP. RELAMPED LT FWD OVERWING EXTERIOR EMERGENCY LIGHT.