N8581Z
Registered owner: BANK OF UTAH TRUSTEE, UT (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.
39 reports on file, 2019-06-08 – 2026-08-12.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 26,565 hrs · 13,774 cycles
EMERGENCY EXIT LIGHTS ASSOCIATED WITH M1672 DO NOT ILLUMINATE REMOVED REPLACED AND PERFORMED GOOD TEST OF EMERGENCY BATTERY PACK M1672 IAW AMM 33-51-06-960-805. VERIFIED ACTION 1.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 26,565 hrs · 13,774 cycles
EMERGENCY EXIT LIGHTS ASSOCIATED WITH M1670 DO NOT ILLUMINATE REMOVED AND REPLACED M1670 EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM TASK 33-51-06-960-805 STEP 4.E.(1)-(5) PERFORMED A GOOD CHECK OF ALL LIGHTS ASSOCIATED WITH M1670 IAW AMM TASK 33-51-06-960-805 ALL STEPS COMPLETED VERIFIED ACTION 1. TASK C/W
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 26,565 hrs · 13,774 cycles
EMERGENCY EXIT LIGHTS ASSOCIATED WITH M1671 DO NOT ILLUMINATE REMOVED AND REPLACED M1671 EMERGENCY EXIT LIGHT BATTERY PACK IAW AMM TASK 33-51-06-960-805 STEP 4.E.(1)-(5) PERFORMED A GOOD CHECK OF ALL LIGHTS ASSOCIATED WITH M1670 IAW AMM TASK 33-51-06-960-805 VERIFIED CORRECTIVE ACTION 1
Part: SIGN — DETACHED (ZONE 200) · airframe 25,809 hrs · 13,373 cycles
CENTER AISLE EMERGENCY EXIT SIGN FELL OFF. SECURED EMERGENCY EXIT SIGN AT CENTER AISLE IAW AMM 33-51-01.
Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 24,762 hrs · 12,862 cycles
SIDEWALL LIGHTS INOPERATIVE, ROW 22 - 29 CAPTAIN`S SIDE. REMOVED AND REPLACED THE BATTERY PACK AND PROGRAMMED IAW AMM 33-21-00, OPS CHECKED GOOD.
Part: COVER — DETACHED (ZONE 200) · airframe 24,630 hrs · 12,787 cycles
DURING PREFLIGHT, OVERHEAD EXIT LIGHT FOUND DETACHED FROM ITS MOUNT. ATTACHED THE EXIT COVER IAW AMM 33-51-01.
Earlier reports · 2019–2025 · 33 reports
2025
Part: SIGN — DETACHED (ZONE 200) · airframe 23,926 hrs · 12,433 cycles
EMERGENCY EXIT ROW OVERHEAD PLACARD FELL OFF. RESECURED EMERGENCY SIGN IAW SIP.
Part: FLASHLIGHT — NO TEST (ZONE 200) · airframe 23,926 hrs · 12,433 cycles
ALL FOUR AFT F/A FLASHLIGHTS WILLNOT TEST. FOUND ALL SEALS BROKEN AND FLASHLIGHTS NOT PROPERLY SECURED IN CRADLES. RESECURED AFT F/A FLASHLIGHTS INTO THEIR CRADLES. OPS CHECKS GOOD. RESAFETIED FLASHLIGHTS IAW AMM 33-55-00.
Part: LENS — MISSING (ZONE 200) · airframe 22,924 hrs · 11,917 cycles
FA REPORTS FWD GALLEY A/C RIGHT EXIT/SALIDA LIGHT LENS MISSING. R & R LIGHT ASSY PER AMM 33-51-01. LIGHT OPS CK GOOD. A/C OK FOR SERVICE.
Part: FLASHLIGHT — INOPERATIVE (ZONE 200) · airframe 22,768 hrs · 11,835 cycles
FORWARD FA FLASHLIGHT INOP. ] R/R FWD INBD FLASHLIGHT REF AMM 25-64-00.
Part: COVER — LOOSE (ZONE 200) · airframe 22,519 hrs · 11,710 cycles
EMERGENCY EXIT COVER FELL OFF ON THE CENTER AISLE SIGN <[01]. RESECURED EMERGENCY EXIT LIGHT COVER AT CENTER AISLE PER SIP.
Part: MEGAPHONE — BROKEN (ZONE 200) · airframe 21,934 hrs · 11,397 cycles
AFT MEGAPHONE BROKEN.<[01] REMOVED AND REPLACED AFT MEGAPHONE IAW AMM 25-64-00.
Part: LENS — UNSECURE (ZONE 200) · airframe 21,021 hrs · 10,909 cycles
MID CABIN EMERGENCY EXIT SIGN LIGHT NOT ILLUMINATED<[01] RESECURED MID CABIN EMERGENCY EXIT LENS PER MM 33-51-01
2024
Part: ANGLE — CRACKED (ZONE 500) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED DEFLECTION CONTROL RIB AREA ORSS279 AT LT WING 2024-453449<[01] REPLACED ANGLE LOCATED DEFLECTION CONTROL RIB AREA ORSS279 AT LT WING IAW B737-800 SRM 51-40-02-0G-0 AND DWG 115A6200; SHEET 29; REV. -. SEE INDIVIDUAL SIGN-OFFS BELLOW.;[02] JOB COMPLETED; SEE INDIVIDUAL SIGN OFF BELOW
Part: ANGLE — CRACKED (ZONE 600) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED DEFLECTION CONTROL RIB AREA ORSS279 AT RT WING 2024-453450<[01] REPLACED ANGLE LOCATED DEFLECTION CONTROL RIB AREA ORSS279 AT RT WING IAW B737-800 SRM 51-40-02-0G-0 AND DWG 115A6200; SHEET 29; REV. -. SEE INDIVIDUAL SIGN-OFFS BELLOW.;[02] REPLACED ANGLE LOCATED DEFLECTION CONTROL RIB AREA ORSS279 AT RT WING IAW B737-800 SRM 51-40-02-0G-0 AND DWG 115A6200; SHEET 29; REV. -. SEE INDIVIDUAL SIGN-OFFS BELLOW. JOB COMPLETED.
Part: ACCESS PANEL — DAMAGED (ZONE 600) · airframe 19,599 hrs · 10,148 cycles
ELONGATED HOLE ACCESS PANEL 651BB AT RT WING 2024-453425<[01] TOOL USED: CALIPER PN:500-464 SN:B17030933 DUE DATE:07-NOV-24;[02] TOOL USED: HOT BONDER PN:HCS9200B-AV SN:18185781 DUE DATE: 15-FEB-25.;[03] TOOL USED: ULTRASONIC FLAW DETECTOR; P/N: EPOCH 650; S/N: 201036102; DUE DATE: 12-OCT-24;[04] TOOL USED: MULTIMETER P/N: FLUKE 87; S/N: 58430097; DUE DATE: 17-JUN-25.;[05] REPAIRED ACCESS PANEL 651BB AT RT WING IAW B737-800 SRM 51-70-04-2R-9 REPAIR 9. TOOL USED: SCALE P/N: CR5200; S/N: 8342514510; DUE DATE: 24-FEB-25; SCALE P/N: CR5200; S/N: 8343110814; DUE DATE: 20-JUN-25. SEE INDIVIDUAL SIGNOFFS BELOW;[06] REPAIRED ACCESS PANEL 651BB AT RT WING IAW B737-800 SRM 51-70-04-2R-9 REPAIR 9. TOOL USED: SCALE P/N: CR5200; S/N: 8342514510; DUE DATE: 24-FEB-25; SCALE P/N: CR5200; S/N: 8343110814; DUE DATE: 20-JUN-25. SEE INDIVIDUAL SIGNOFFS BELOW
Part: ANGLE — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED STA 540 LBL 1 AT CENTER WING BOX 2024-453402<[01] REPLACED ANGLE LOCATED STA 540 LBL 0.0 TO LBL 24.75 AT CENTER WING BOX IAW B737-800 SRM 51-40-02 AND DWG 143A0060 SHEET 64 REV-.;[02] JOB COMPLETED; SEE INDIVIDUAL SIGN OFF BELOW
Part: ANGLE — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED STA 695 RBL 1 AT CENTER WING BOX 2024-453401<[01] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 142811020 DUE DATE: 23-JAN-25. TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 112820025 DUE DATE: 22-JAN-25.;[02] REPLACED ANGLE LOCATED STA 695 RBL 1 AT CENTER WING BOX. IAW B737-800 SRM 51-40-02 AND 273A9110 SHEET: 8 REV - .SEE INDIVIDUAL SIGN-OFF BELOW.;[03] JOB COMPLETED; SEE INDIVIDUAL SIGN OFF BELOW
Part: CHANNEL — CORRODED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CORROSION CHANNEL LOCATED BTW BS492 TO BS500A STR26R AT FWD CARGO COMPARTMENT 2024-453353 CORROSION CHANNEL LOCATED BTW BS492 TO BS500A STR26R AT FWD CARGO. REPLACED CHANNEL LOCATED BTW BS492 TO BS500A STR26R AT FWD CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DRAWING 143A0080 SHEET 39 REV-.
Part: BRACKET — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK BRACKET LOCATED ON BS867 AND LBL 10 AT AFT CARGO COMPARTMENT 2024-453345<[01] REPLACED NEW BRACKET LOCATED ON BS867 AND LBL 10 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02-0G-0; DWG 149A8102 SHEET 19 REV A; AND DWG 149A8104 SHEET 1 REV B.;[02] CORRECTED STEP 1. REPLACED NEW BRACKET LOCATED ON BS867 AND LBL 10 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02-0G-0; DWG 149A8102 SHEET 19 REV A; AND DWG 149A8104 SHEET 1 REV B. SEE INDIVIDUAL SIGN OFF BELLOW;[03] CORRECTED STEP 1. REPLACED NEW BRACKET LOCATED ON BS867 AND LBL 10 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02-0G-0; DWG 149A8102 SHEET 19 REV A; AND DWG 149A8104 SHEET 1 REV B. SEE INDIVIDUAL SIGN OFF BELLOW
Part: SUPPORT CHANNEL — CORRODED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CORROSION CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT 2024-453343<[01] REPLACED CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A0081 SHEET 49 REV A. SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED CHANNEL SUPPORT LOCATED BTW BS767 TO BS 794 RBL 21 AND WL 156 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A0081 SHEET 49 REV A. SEE INDIVIDUAL SIGN-OFF BELOW.
Part: INTERCOSTAL — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK WEB - INTERCOSTAL LOCATED BTW BS927 TO BS 947 AND RBL 21 AT AFT CARGO COMPARTMENT 2024-453344<[01] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947 AND RBL21 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DRAWING 147A7500 SHEET<BR>39 REV- SEE INDIVIDUAL SIGN-OFF BELOW.;[02] REPLACED WEB - INTERCOSTAL LOCATED BETWEEN STA927 TO STA947 AND RBL21 AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DRAWING 147A7500 SHEET<BR>39 REV- <BR>SEE INDIVIDUAL SIGN-OFF BELOW.
Part: ANGLE — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED BS 663 AND RBL 8 UPPER POSITION AT WING CENTER SECTION 2024-453239<[01] STEP 7. EDDY CURRENT EQUIPMENT USED P/N: NORTE 600D; S/N: 220273012 AND DUE DATE: 09-JAN-25.;[02] REJECT STEP RII <BR>REPAIR SPLICE FABRICATION DUE TO REPAIR SPLICE DOES NOT MEET MINIMUM BEND RADIUS IAW SRM 57-10-10-2R-5 REPAIR 5 STEP 4 E(2)<BR>SEE TTG8Q00UUBJS;[03] PERFORMED PERMANENT REPAIR ON BS 663 BTW RBL 5 TO RBL 25 UPPER POSITION AT WING CENTER SECTION IN ACCORDANCE WITH B737-800 SRM 57-10-10-2R-5 REPAIR 5. SEE INDIVIDUAL SIGN OFFS BELOW.;[04] CERTIFIED CORRECTIVE ACTION 3; COMPLETED <BR>RII
Part: ANGLE — CRACKED (ZONE 100) · airframe 19,599 hrs · 10,148 cycles
CRACK ANGLE LOCATED BS 663 AND LBL 8 UPPER POSITION AT WING CENTER SECTION 2024-453240<[01] TOOL USED IN STEP #7; TOOL USED: EDDY CURRENT EQUIPMENT P/N: NORTEC 600D S/N: 220272712 CAL DUE DATE: 28-NOV-24;[02] REJECT RII STEP<BR>REPAIR SPLICE FABRICATION DUE TO SPLICE DOES NOT MEET MINIMUM BEND RADIUS IAW SRM 57-10-10-2R-5 REPAIR 5 STEP 4E (2)<BR>SEE TTG8Q00UUAZC];[03] PERFORMED PERMANENT REPAIR ON BS 663 BTW LBL 5 TO LBL 25 UPPER POSITION AT WING CENTER SECTION IN ACCORDANCE WITH B737-800 SRM 57-10-10-2R-5 REPAIR 5. SEE INDIVIDUAL SIGN OFFS BELOW.;[04] CERTIFIED CORRECTIVE ACTION 3; COMPLETED <BR>RII
Part: RAIL — CORRODED (BS 500I) · airframe 19,054 hrs · 9,852 cycles
FWD CARGO PIT AFT BULKHEAD LOWER RAIL IS CORRODED AT BS 500I ; WATER LINE 156; RBL 24-LBL 24. FOUND CORROSION LOCALIZED TO RAIL. NO SURROUNDING STRUCTURES HAVE ANY SIGNS OF CORROSION.<[01] 01 - REMOVED AND REPLACED PER [SRM 51-40-02-0G-0-B00069 (GENERAL - FASTENER INSTALLATION AND REMOVAL - AIRFRAME - PERMANENT)];[02] ADDED MEASUREMENTS
Part: SIGN — MISSING (CABIN) · airframe 18,790 hrs · 9,720 cycles
OVERHEAD EMERGENCY EXIT SIGN MISSING<[01] SECURED CENTER AISLE O/H EMERGENCY EXIT SIGN. OPS GOOD REF AMM 33-51-01
Part: RETAINER — MISSING (GIRT BAR) · airframe 18,535 hrs · 9,587 cycles
FWD ENTRY DOOR GIRT BAR MISSING ONE PLASTIC RETAINER<[01] INSTALLED GIRT BAR; BAR LOCK ASSEMBLY PER AMM 25-66-1
Part: FLASHLIGHT — NO TEST (COCKPIT) · airframe 18,377 hrs · 9,504 cycles
AFT CAPTAINS SIDE FLASHLIGHT WONT TEST<[01] CLEANED CONTACTS ON FLASHLIGHT AFT CABIN CAPT?S SIDE PER AMM 25-64-00.
2023
Part: SUPPORT — CRACKED (ZN 100 FUS LOWER) · airframe 16,067 hrs · 8,196 cycles
FLOOR BOARD SUPPORT R/H PANEL BRAKE ASSY. CRACKED - LOCATED AT STA 540 (P/N 143A5240-36) (ZONE 126)<[01] REMOVED AND REPLACED R/H PANEL BRAKE ASSY<BR>REF. SRM 51-40-02
Part: FLASHLIGHT — INOPERATIVE (ZN 200 FUS TOP) · airframe 15,773 hrs · 8,024 cycles
FWD GALLEY RH EMERGENCY FLASHLIGHT GREEN CHARGING LIGHT NOT ILLUMINATED<[01] RESECURED PROPERLY INSTALLED IAW AMM 25-64-00 OPS CK GOOD
Part: FLASHLIGHT — INOPERATIVE (ZN 200 FUS TOP) · airframe 15,749 hrs · 8,009 cycles
FWD GALLEY RH FLASHLIGHT GREEN CHARGING LIGHT NOT ILLUMINATING<[01] OK TO CONTINUE PER MEL 25-12-01 SP1B;[02] REMOVED AND REPLACED FWD GALLEY R/H FLASHLIGHT ASSYM REF AMM 20-50-11 AND 25-64-00. OPS CHECK GOOD.
2022
Part: CASTING — DAMAGED (LAVATORY DOOR) · airframe 14,420 hrs · 7,231 cycles
WHILE PREFORMING HFEC INSPECTION OF EXSISTING FASTENER HOLES FOUND SEVERAL HOLES ELONGATED IN UNDERLINE CASTING. UNDERLINE CASTING IS BEING REPLACED WITH THE ACTION OF A NEW DOOR INSTALLATION. ACTION BEING TAKEN ON CARD TTG8Q00GYWD5.
Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 13,127 hrs · 6,498 cycles
EXIT SIGN MISSING F/A REPORTS EMERGENCY EXIT SIGN BY OVER WING EXITS CENTER AISLE MISSING FORWARD FACING LENS / [01] INSTALLED NEW EMERGENCY EXIT LENS IAW SIP
Part: FLASHLIGHT — INOPERATIVE (FWD CABIN) · airframe 12,015 hrs · 5,842 cycles
INBD FWD FLIGHT ATTENDANT FLASH LIGHT WILL NOT TEST / [01] REMOVED AND REPLACED INBD FWD FLIGHT ATTENDANT FLASHLIGHT AND BRACKET PER AMM 25-64-00. OPS CHECK GOOD AT THIS TIME. NEXT INSP DUE 05-23.
Part: FLASHLIGHT — INOPERATIVE (FWD CABIN) · airframe 11,974 hrs · 5,817 cycles
FWD F.A. EMERG. FLASHLIGHT INOP / [01] OK TO CONT. PER MEL 25-12-01.<BR>AUTH: 59083;[02] PERFORMED OPS CHECK OF BOTH FWD FA FLASHLIGHT PER AMM 25-64-00. OPS CHECKED GOOD.
Part: BATTERY — INOPERATIVE (R/H AFT CABIN) · airframe 11,640 hrs · 5,619 cycles
R/H AFT O/B FLASHLIGHT FLASHES RED / [01] R&R BATTERY AND FLASHLIGHT ASSY. I.A.W. A.M.M. 25-64-00
Part: FLASHLIGHT ASSY — INOPERATIVE (R/H AFT CABIN) · airframe 11,640 hrs · 5,619 cycles
R/H AFT O/B FLASHLIGHT FLASHES RED / [01] R&R BATTERY AND FLASHLIGHT ASSY. I.A.W. A.M.M. 25-64-00
Part: BATTERY — INOPERATIVE (AFT CABIN) · airframe 11,640 hrs · 5,619 cycles
AFT SIDE I/B FLASHLIGHT FLASHES RED / [01] R&R BATTERY I.A.W. A.M.M. 25-64-00 OPS CHECKS GOOD
2019
Part: LENS — DETACHED (EMERGENCY LIGHT) · airframe 2,872 hrs · 1,301 cycles
OVERHEAD EMERGENCY EXIT SIGN LENS FELL OFF. REINSTALLED LENS PER SIP AMD AMM.