# Service difficulty reports: N577AS

A list on [N577AS](https://openairdocs.org/aircraft/N577AS.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 13 · 610 reports

- [SDR ASAA2026081468108](https://openairdocs.org/sdr/ASAA2026081468108.md): Skin · cracked · Aug 14, 2026 · N577AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZONTAL STABILIZER LOWER SKIN HAS CRACK INDICATION INBOARD OF STAB STA 92.70 AS MARKED. GROUNDED - YES. ACCOMPLISHED REPAIR ON R/H HORIZONTAL STAB INCORPORATED NEW DOUBLER WITH EXISTING DOUBLER FROM STA 92.70 TO STA 102.70 IAW B737-NG SRM 55-10-01-2R-
- [SDR ASAA2026081468109](https://openairdocs.org/sdr/ASAA2026081468109.md): Skin · cracked · Aug 14, 2026 · N577AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > RIGHT HORIZONTAL STABILIZER LOWER SKIN HAS CRACK INDICATION AT THE REAR SPAR BETWEEN STAB STA 120.30 AND 129.50. GROUNDED - YES. ACCOMPLISHED REPAIR IAW SRM 55-10-01-2R-11 INCORPATING REPAIR ON G2427588 CAT B REPAIR. INSPECTION OF 56000 TOTAL FLIGHT CYCLES, IN
- [SDR ASAA2026081468099](https://openairdocs.org/sdr/ASAA2026081468099.md): Skin · cracked · Aug 14, 2026 · N577AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > LEFT HORIZONTAL STABILIZER LOWER SKIN BETWEEN STAB STA 120.30 AND 129.50 HAS CRACK INDICATION AT THE REAR SPAR AS MARKED. GROUNDED - YES. ACCOMPLISHED REPAIR ON L/H HORZ STAB BETWEEN STA 120.30 AND 129.50 IAW SRM 55-10-01-2R-11. THIS IS A CAT B REPAIR INSPECTI
- [SDR ASAA2025062158915](https://openairdocs.org/sdr/ASAA2025062158915.md): Sign · detached · Jun 21, 2025 · N577AS · Boeing 737890 · Emergency Lighting
  > MID CABIN OVERHEAD EMERGENCY EXIT SIGN FELL OFF. GROUNDED - YES. RE-SECURED MID CABIN OVERHEAD EMER EXIT SIGN LENS. CKS GOOD REF AMM 33-51-00.
- [SDR ASAA2025030556426](https://openairdocs.org/sdr/ASAA2025030556426.md): Lens · detached · Mar 5, 2025 · N577AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY DIRECTIONAL SIGN AT ROW 17 DEF FELL OFF. GROUNDED - YES. REPLACED EMERGENCY DIRECTIONAL SIGN LENS AT ROW 17 DEF. OPS NNL.
- [SDR ASAA2024121054520](https://openairdocs.org/sdr/ASAA2024121054520.md): Shield · corroded · Dec 10, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO SHIELD HAS CORROSION STA 847-867. GROUNDED - YES. REMOVD AND REPLACED SHIELD IAW B737-800 SRM 51-40-02-OG-OW:=2 O:=.050 R:=.043 L:=3 D:=.007.
- [SDR ASAA2024120755045](https://openairdocs.org/sdr/ASAA2024120755045.md): Power Supply · inoperative · Dec 7, 2024 · N577AS · Boeing 737890 · Emergency Lighting
  > RH AFT EMERGENCY EXIT LIGHT IS DAMAGED. GROUNDED - YES. REMOVED AND REPLACED R/H AFT EMERGENCY LIGHT ASSY IAW B737-800 AMM 33-51-01-960-802 STEP 3D)6, 6D, 7, 7A, 7B, 7C, 7D, 7E. (S/N 208615)
- [SDR ASAA2024113055031](https://openairdocs.org/sdr/ASAA2024113055031.md): Transition Panel · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO LH TRANSITION HAS CORROSION STA 727A TO 807. GROUNDED - YES. REMOVED DAMAGE AND FOUND TO BE OUT OF LIMITS, REPAIRED L/H TRANSITION PANEL FROM STA 727A-807 IAW B737-800 SRM 53-00-53-2R-5 W=2" O=.040 R=.035 L=2" D=.005".
- [SDR ASAA2024113054850](https://openairdocs.org/sdr/ASAA2024113054850.md): Shield · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO FWD SHIELD HAS CORROSION STA 767 TO 787. GROUNDED - YES. REMOVED AND REPLACED SHIELD IAW B737-800 SRM 51-40-02-0G-0W:=2 O:=.050 R:=.043 L:=3 D:=.007.
- [SDR ASAA2024113054849](https://openairdocs.org/sdr/ASAA2024113054849.md): Support Angle · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO FWD SHIELD SUPPORT ANGLE HAS CORROSION STA 767 - 787. GROUNDED - YES. REMOVED AND REPLACED SHIELD SUPPORT ANGLE IAW B737-800 SRM 51-40-02-0G-0W:=2 O:=.050 R:=0 L:=3 D:=0.050.
- [SDR ASAA2024113054672](https://openairdocs.org/sdr/ASAA2024113054672.md): Web · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA STA 1016 RBL 40 WEB HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1, REMOVED AND REPLACED WEB IAW B737-800 SRM 51-40-02-0G-0 + 51-40-05-0G-0 P/N 147A5712U53 TAG# AS 12337W:=1 O:=.045 R:=.03
- [SDR ASAA2024113054671](https://openairdocs.org/sdr/ASAA2024113054671.md): Web · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUTOUT LOWER SILL WEB HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B73-800 SRM 53-60-15-1A-1. REMOVED AND REPLACED LOWER SILL WEB IAW B737-800 SRM 51-40-02-0G-0 AND 51-40-05-0G-0 W= 2IN O:.050 R:.042 L: 6IN D:.0
- [SDR ASAA2024113054670](https://openairdocs.org/sdr/ASAA2024113054670.md): Angle · cracked · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD CARGO BAFFLE CLIP CRACKED RH STA 500A AFT SIDE. GROUNDED - YES. FWD CARGO BAFFLE CLIP R/H STA 500A AFT SIDE REMOVED AND REPLACED IAW B737-800SRM 51-40-02-0G-0.
- [SDR ASAA2024113054668](https://openairdocs.org/sdr/ASAA2024113054668.md): Cargo Track · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO RH TRACK CORROSION STA 767 TO 827. GROUNDED - YES. REMOVED DAMAGE WITH SURFACE BLEND FOUND TO BE OUT OF LIMITS AND REPAIRED R/H CARGO TRACK FROM STA 727+4 TO STA887 IAW B737-800 SRM 53-00-536-2R-3W:=1 O:=.072 R:=.061 L:=1 D:=.011.
- [SDR ASAA2024113054667](https://openairdocs.org/sdr/ASAA2024113054667.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD WET AREA FLOOR SUPPORT HAS CORROSION STA 294 RBL 15. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-10-51-1A-1 REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02-0G-0. W=1" O=.300" R=.203" L=2" D=.097".
- [SDR ASAA2024113054665](https://openairdocs.org/sdr/ASAA2024113054665.md): Support · cracked · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO FRAME SUPPORT CRACKED STA 727I RBL 27. GROUNDED - YES. REMOVED AND REPLACED FRAME SUPPORT AT STA 727I RBL 27 IAW B737-800 SRM 51-40-02-0G-0 AND 51-40-05-0G-0.
- [SDR ASAA2024113054664](https://openairdocs.org/sdr/ASAA2024113054664.md): Baffle · cracked · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD CARGO CRACKED BAFFLE STA 500G-500H LH SIDE. GROUNDED - YES. REMOVED AND REPLACED FWD CARGO CRACKED BAFFLE STA 500G-500H LH SIDE IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2024113054663](https://openairdocs.org/sdr/ASAA2024113054663.md): Angle · cracked · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD CARGO BAFFLE CLIP CRACKED RH STA 500F FWD SIDE. GROUNDED - YES. FWD CARGO BAFFLE CLIP R/H STA 500F FWD SIDE REMOVED AND REPLACED IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2024113054521](https://openairdocs.org/sdr/ASAA2024113054521.md): Sill Drain · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA R2 DOOR MOPSILL HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-15-1A-1, REPLACED MOPSILL IAW B737-800 SRM 51-40-02-OG-O W:=2 O:=.080 R:=.070 L:=3 D:=.010.
- [SDR ASAA2024113054454](https://openairdocs.org/sdr/ASAA2024113054454.md): Floorbeam · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Main, Floor Beam
  > AFT WET AREA STA 947 FLOOR BEAM CORRODED AT APPROX LBL 55. GROUNDED - YES. REMOVED CORROSION FLOOR BEAM FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-70-51-1A-1 REPAIRED FLOOR BEAM DAMAGE SECTION IAW B737-800 SRM 53-70-51-2R-5 W: 1" O:.180 R:.118 L: 2" D:.062".
- [SDR ASAA2024113054453](https://openairdocs.org/sdr/ASAA2024113054453.md): Transition Panel · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO RH TRANSITION HAS CORROSION STA 727A TO 767. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2, REM,OVED AND REPLACED TRANSITION PANEL IAW B737-800 SRM 51-40-02-0G-0 AND 51-40-05-0G-0 W: 2" O: 0.040" R:.033" L:
- [SDR ASAA2024113054452](https://openairdocs.org/sdr/ASAA2024113054452.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA FLOOR SUPPORT HAS CORROSION STA 950 LBL 20. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1 REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 51-40-02-0G-0 & 51-40-05-0G-0 P/N 147A5676-1 TAG# A277158 W: 2"
- [SDR ASAA2024113054451](https://openairdocs.org/sdr/ASAA2024113054451.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA FLOOR SUPPORT HAS CORROSION STA 950 LBL 20 TO LBL 45. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMTIS IAW B737-800 SRM 53-70-51-1A-1, REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0 P/N 147A5676Y5 TAG
- [SDR ASAA2024113054450](https://openairdocs.org/sdr/ASAA2024113054450.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA FLOOR SUPPORT HAS CORROSION STA 947 TO 967 RBL 20. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1, REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0 P/N 147A5676-8 TAG# A2
- [SDR ASAA2024113054449](https://openairdocs.org/sdr/ASAA2024113054449.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA FLOOR SUPPORT HAS CORROSION STA 947 TO 967 LBL 55. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1, REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0 P/N 147A5660Y21 TAG# A
- [SDR ASAA2024113054448](https://openairdocs.org/sdr/ASAA2024113054448.md): Floor Support · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT WET AREA FLOOR SUPPORT HAS CORROSION STA 967 TO 986 RBL 20. GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-70-51-1A-1, REMOVED AND REPLACED FLOOR SUPPORT IAW B737-800 SRM 51-40-02-0G-0 & 51-40-05-0G-0 P/N 140A9872U10; TAG #
- [SDR ASAA2024113054328](https://openairdocs.org/sdr/ASAA2024113054328.md): Plate · corroded · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO R/H TRANSITION HAS CORROSION STA 867-887. GROUNDED - YES. REMOVED DAMAGE ON R/H TRANSITION, FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2. REMOVED AND REPLACED R/H TRANSITION IAW B737-800 SRM 51-40-02-0G-0. W= 1 O= 0.0040 R=.032 L= 2 D=.
- [SDR ASAA2024113054327](https://openairdocs.org/sdr/ASAA2024113054327.md): Floor Support · cracked · Nov 30, 2024 · N577AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD WET AREA INTERCOSTAL CRACKED STA 328 TO 344 LBL 48. GROUNDED - YES. REMOVED CRACKED INTERCOSTAL AND INSTALLED NEW INTERCOSTAL IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2024112454666](https://openairdocs.org/sdr/ASAA2024112454666.md): Skin · corroded · Nov 24, 2024 · N577AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > WASTE TANK VACUUM BLOWER OUTLET SKIN REPAIR CORRODED. GROUNDED - YES. REMOVED AND REPLACED TRIPLER AT WASTE TANK VACUUM BLOWER OUTLET IAW BOEING 737-800 SRM 53-70-01-2R-3 W 3" O.071 R.060 L 3" D.011.
- [SDR ASAA2024112354662](https://openairdocs.org/sdr/ASAA2024112354662.md): Skin · cracked · Nov 23, 2024 · N577AS · Boeing 737890 · Horizontal Stabilizer, Plate/Skin
  > R/H HORIZONTAL LOWER SKIN HAS A CRACK AT STA 146, 8 INCHES FWD OF REAR SPAR. (MARKED). GROUNDED - YES. R/H HORIZONTAL LOWER SKIN REPAIRED IAW B737-800 SRM 55-10-01-2R-11.
- [SDR ASAA2024092652808](https://openairdocs.org/sdr/ASAA2024092652808.md): Lens · detached · Sep 26, 2024 · N577AS · Boeing 737890 · Emergency Lighting
  > MID CABIN OVERHEAD EXIT SIGN PLASTIC LENS FELL OFF. GROUNDED - YES. REPLACED MISSING EXIT SIGN COVER AS REQUIRED REF AMM 33-51-01.
- [SDR ASAA2024051949732](https://openairdocs.org/sdr/ASAA2024051949732.md): Light · broken · May 19, 2024 · N577AS · Boeing 737890 · Emergency Lighting
  > L1 DOOR EMERGENCY EXIT LIGHT COVER FELL OFF. GROUNDED - YES. FOUND L1 DOOR LOWER EMER EXIT SIGN ASSEMBLY TAB BROKEN. REMOVED & REPLACED L1 EMER EXIT FLOOR LIGHT ASSY& COVER REF AMM 33-51-01-960-802, OPS CHK GOOD.
- [SDR ASAA2024021147820](https://openairdocs.org/sdr/ASAA2024021147820.md): Lens · detached · Feb 11, 2024 · N577AS · Boeing 737890 · Emergency Lighting
  > EXIT ROW SIGN FELL OFF. GROUNDED - YES. REINSTALLED LENS. EXIT ROW LIGHTING OPS CHECKED OK.
- [SDR ASAA2023112646394](https://openairdocs.org/sdr/ASAA2023112646394.md): Lens · missing · Nov 26, 2023 · N577AS · Boeing 737890 · Emergency Lighting
  > EXIT SIGN OUSIDE AFT LEFT LAV ON PARTIAL PANEL IS MISSING. GROUNDED - YES. REPLACED LENS COVER FOR EMERG. EXIT AREA ILLUMINATION. OPS CHECK GOOD.
- [SDR ASAA2023101645702](https://openairdocs.org/sdr/ASAA2023101645702.md): Control Panel · inoperative · Oct 16, 2023 · N577AS · Boeing 737890 · Autopilot System
  > AUTOPILOT A DISCONNECTED TWICE IN CRUISE, AUTOPILOT B DISCONNECTED ONCE IN CRUISE. NO APPARENT CAUSE NOTED. GROUNDED - YES. RELEASED PER MEL 22-1G BOTH AUTOPILOT INOP AND MEL 22-99B CATIII AUTOLANDNOT AUTHORIZED. AUTH BY SEAMC JARED @ 0005Z. DFCS BITE PROCEDUR
- [SDR ASAA2023100645503](https://openairdocs.org/sdr/ASAA2023100645503.md): Wire Harness · damaged · Oct 6, 2023 · N577AS · Boeing 737890 · Fire Protection System Wiring
  > #1 ENG MW0316 HARNESS HAS DAMAGE ON WIRE CONNECTING TO OUTBD FAN, TOP OVERHEAT ELEMENT AT FWD CONNECTION. GROUNDED - YES. PARTIALLY REMOVED #1 EMGINE MW0316 HARNESS REF MM 26-11-02-000-801.TWO CB'S PULLED AND TAGGED. R.CANNON 53815 10/06//2023. REMOVED #1 ENGI
- [SDR ASAA2023100345422](https://openairdocs.org/sdr/ASAA2023100345422.md): Unknown · unknown · Oct 3, 2023 · N577AS · Boeing 737890 · Autopilot System
  > AUTOPILOT DISCONNECTED DURING CRUISE. NO CAUSE DETERMINED. REENGAGED WITHOUT ISSUE. GROUNDED - YES. (RESOLVED ON W/O: 1972133 TASKCARD: N/R-00001) ACCOMPLISHED DFCS LAND VERIFY TEST REF AMM 22-11/201 AND HGS SYSTEM TEST REF SMM 34-36-00. OPS CHECK GOOD. ALL T
- [SDR ASAA2023100145403](https://openairdocs.org/sdr/ASAA2023100145403.md): Unknown · unknown · Oct 1, 2023 · N577AS · Boeing 737890 · Autopilot System
  > AUTOPILOT DISCONNECTED DURING CRUISE. NO CAUSE DETERMINED. RE-ENGAGED WITHOUT ISSUE. CMB B. GROUNDED - YES. PERFORMED DFCS BITE TEST. FOUND NO FAULTS IN CURRENT STATUS AND BITE TEST PASSED. ROGELIO AGUILAR 21697. PERFORMED LAND VERIFY TEST PER AMM 22-11-00. NO
- [SDR ASAA2023100145383](https://openairdocs.org/sdr/ASAA2023100145383.md): Unknown · unknown · Oct 1, 2023 · N577AS · Boeing 737890 · Cabin Pressure Control System
  > AUTO FAIL & ALTN LIGHT ILLUMINATED ON GROUND AT GATE. GROUNDED - YES. PERFORMED SYSTEM MANUAL MODE TESTIAW AMM 21-31-00, TEST OK.
- [SDR ASAA2023093045396](https://openairdocs.org/sdr/ASAA2023093045396.md): Lens · missing · Sep 30, 2023 · N577AS · Boeing 737890 · Emergency Lighting
  > MID CABIN -AFT FACING SIGN- MISSING. GROUNDED - YES. INSTALLED MID CABIN AFT FACING EXIT SIGN AS REQ'D PER AMM 33-51-00, OPS CK NORMAL.
- [SDR ASAA2023092545293](https://openairdocs.org/sdr/ASAA2023092545293.md): Control Panel · unknown · Sep 25, 2023 · N577AS · Boeing 737890 · Autopilot System
  > VNAV SWITCHLIGHT NOT ILLUMINATING. GROUNDED - YES. (RESOLVED ON W/O: 1970398 TASKCARD: N/R-00001) VERIFIED DEFECT. VNAV LT INOP. REMOVED AND REPLACED MCP IAW AMM 22-11-34-000/400-801. PASSES LRU REPLACEMENT TEST AND LAND VERIFY. MCP VNAV LT NOW CHECKS GOOD. T
- [SDR ASAA2023092445272](https://openairdocs.org/sdr/ASAA2023092445272.md): Unknown · unknown · Sep 24, 2023 · N577AS · Boeing 737890 · Autopilot System
  > VNAV LIGHTS ON MCP INOP, BUTTON WORKS. GROUNDED - YES. OPS CHECK GOOD REF B737-800 AMM TASK 33-18-00-710-802. NO DEFECTS NOTED AT THIS TIME.
- [SDR ASAA2023090344912](https://openairdocs.org/sdr/ASAA2023090344912.md): Unknown · unknown · Sep 3, 2023 · N577AS · Boeing 737890 · Auto Throttle System
  > A/T ARM LIGHT I INOP. GROUNDED - YES. PERFORMED A/T BITE CURRENT STATUS TEST TO TEST A/T ENGAGE LIGHT. TEST GOOD-NO FAULTS IN TEST. AIRCRAFT RELEASED FROM MEL 22-4B AND 22-99B PLACARDS REMOVED. SEAMC MIKE NOTIFIED. ETOPS SIGNIFICANT SYSTEM GND VERIFICATION S
- [SDR ASAA2023083144927](https://openairdocs.org/sdr/ASAA2023083144927.md): Window · faulty · Aug 31, 2023 · N577AS · Boeing 737890 · Flight Compartment Windows
  > ON CLIMB OUT RIGHT SIDE WINDOW OVERHEAT LIGHT CAME ON QRH PROCEDURE COMPLIED WITH. LIGHT DID NOT COME BACK ON AFTER 5 MIN OFF. ON DESCENT OVERHEAT LIGHT CAME BACK ON. GROUNDED - YES. REMOVED AND REPLACED RH SLIDING WINDOW PER AMM 56-12-11. ALL CHECKS GOOD NO D
- [SDR ASAA2023081744696](https://openairdocs.org/sdr/ASAA2023081744696.md): Unknown · unknown · Aug 17, 2023 · N577AS · Boeing 737890 · DC Generating System
  > SPCU INOP ASSOCIATED WITH ELEC CAUTION LIGHT. GROUNDED - YES. PERFORMED ELEC BIT MESSAGE BIT PER B737-800 FIM 24-34-TASK 801 SPCU MESSAGE APPEAR, ACCOMPLISHED SPCU INOP. FIM 24-34-802, MESSAGE CLEARED & ELEC LT CLEARED.
- [SDR ASAA2023070343866](https://openairdocs.org/sdr/ASAA2023070343866.md): Unknown · unknown · Jul 3, 2023 · N577AS · Boeing 737890 · Autopilot System
  > MOMENTARY MCP LOCKUP. AT FL 330 ENTERED 31,000 IN ALTITUDE WINDOW AND FL 310 AS NEW CRUISE ALT. IN FMC. ALTITUDE WINDOW WENT TO 50000 WITH CONTINUOUS ALTITUDE ALERT TONE AND NAV DISCONNECT. LASTED 2-3 SECONDS THEN RETURN TO OPS NORMAL FOR REMAINDER OF FLIGHT.
- [SDR ASAA2023062443667](https://openairdocs.org/sdr/ASAA2023062443667.md): Unknown · unknown · Jun 24, 2023 · N577AS · Boeing 737890 · Cabin Temperature Control System
  > AFTER ENGINE START CONT CABIN ZONE TEMP LIGHT ILLUMINATED. GROUNDED - YES. REF B737-800 FIM 21-62 TASK 832, PERFORMED BITE ON PACK ZONE TEMP CONTROLLER 1 & 2, CONTROLLER 2 HAD "FLT DECK-TRIM VALVE" FAULT LIGHT ILLUMINATED. PERFORMED OPS TEST OF L/H & R/H PACK
- [SDR ASAA2023041142800](https://openairdocs.org/sdr/ASAA2023041142800.md): Unknown · unknown · Apr 11, 2023 · N577AS · Boeing 737890 · Autopilot System
  > APPROACH WARN AT 100' AGL... LEFT OF CENTER LINE. GROUNDED - YES. ACCOMPLISHED DFCS BITE PER FIM 22-11 TASK 801 NO CURRENT FAULTS NOTED. ACCOMPLISHED HGS BITE TEST PER SMM 34-36-00 HGS BITE TEST PASSED NO CURRENT FAULTS. PERFORMED ILS OPERATIONAL TEST PER B737
- [SDR ASAA2023031342325](https://openairdocs.org/sdr/ASAA2023031342325.md): Shim · damaged · Mar 13, 2023 · N577AS · Boeing 737890 · Turbine Engine Air Inlet Section
  > DURING #2 ENG FAN LUBE, FOUND BLADE 3 SHIM DAMAGED. NO ABNORMAL WEAR OR DAMAGE NOTED TO FAN BLADE OR BLADE SLOT. GROUNDED - YES. REMOVED & REPLACED BLADE 3 SHIM ON #2 ENG PER ASA T/C 78472010.
- [SDR ASAA2023022042034](https://openairdocs.org/sdr/ASAA2023022042034.md): Battery Pack · discharged · Feb 20, 2023 · N577AS · Boeing 737890 · Emergency Lighting
  > EXIT LIGHT INOP GROUNDED - YES. REPLACED BATTERY PACK M1695 S/N 58339 AW B737-800 AMM 33-51-06

Next page: https://openairdocs.org/aircraft/N577AS/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N577AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N577AS/reports

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