# Service difficulty reports: N564AS

A list on [N564AS](https://openairdocs.org/aircraft/N564AS.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 11 · 538 reports

- [SDR ASAA2026092969380](https://openairdocs.org/sdr/ASAA2026092969380.md): Crossbeam · cracked · Sep 29, 2026 · N564AS · Boeing 737890 · Fuselage Main, Structure
  > PANEL BREAK AT STA 540 RBL-24 CRACKED. GROUNDED - YES. REMOVED AND REPLACED BREAK PANEL AT STA 540 RBL-24 IAW B737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2026092969379](https://openairdocs.org/sdr/ASAA2026092969379.md): Floorbeam · corroded · Sep 29, 2026 · N564AS · Boeing 737890 · Fuselage Main, Floor Beam
  > UPON INSTALLING INTERCOSTAL FOUND CORROSION ON FLOOR BEAM AT STA 312, LBL-23. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REPAIRED FLOOR BEAM IAW B737-800 SRM 53-10-51-2R-15 W:2" O:.125 R:.078 L:2"D:.047.
- [SDR ASAA2026092769385](https://openairdocs.org/sdr/ASAA2026092769385.md): Trunnion · corroded · Sep 27, 2026 · N564AS · Boeing 737890 · Wing, Landing Gear Attach Fittings
  > RIGHT MAIN GEAR FWD TRUNNION MOUNT FITTING, UPPER OUTBOARD BUSHING BORE HAS CORROSION ON OUTBOARD FACE & IN THE BORE. GROUNDED - YES. REPAIRED RH GEAR FWD TRUNNION MOUNT SUPPORT FITTING UPPER O/B BUSHING BORE & OUTER BORE FACE SURFACE IAW BOEING 737-800 SRM 57
- [SDR ASAA2026092769384](https://openairdocs.org/sdr/ASAA2026092769384.md): Trunnion · corroded · Sep 27, 2026 · N564AS · Boeing 737890 · Wing, Landing Gear Attach Fittings
  > LEFT MAIN GEAR FWD TRUNNION MOUNT FITTING, LOWER OUTBOARD BUSHING BORE HAS CORROSION ON OUTBOARD FACE & IN THE BORE. GROUNDED - YES. REPAIRED LG GEAR FWD TRUNNION MOUNT SUPPORT FITTING LOWER O/B BUSHING BORE & BORE OUTER FACE SURFACE IAW BOEING 737-800 SRM 57-
- [SDR ASAA2026092769383](https://openairdocs.org/sdr/ASAA2026092769383.md): Trunnion · corroded · Sep 27, 2026 · N564AS · Boeing 737890 · Wing, Landing Gear Attach Fittings
  > LEFT MAIN LANDING GEAR FWD TRUNNION MOUNT FITTING, LOWER INBOARD BUSHING BORE HAS CORROSION ON INBOARD FACE & IN THE BORE. GROUNDED - YES. REPAIRED LH GEAR FWD TRUNNION MOUNT SUPPORT FITTING LOWER I/B BUSHING BORE & BORE OUTER FACE SURFACE IAW BOEING 737-800 S
- [SDR ASAA2026092269382](https://openairdocs.org/sdr/ASAA2026092269382.md): Trunnion · corroded · Sep 22, 2026 · N564AS · Boeing 737890 · Wing, Landing Gear Attach Fittings
  > RIGHT MAIN GEAR FWD TRUNNION MOUNT FITTING, LOWER O/B BUSHING BORE HAS CORROSION ON O/B FACE & IN THE BORE. GROUNDED - YES. REPAIRED RH GEAR FWD TRUNNION MOUNT SUPPORT FITTING LOWER O/B BUSHING BORE & INNER & OUTER BORE FACE SURFACE IAW BOEING 737-800 SRM 57-2
- [SDR ASAA2026092269381](https://openairdocs.org/sdr/ASAA2026092269381.md): Trunnion · corroded · Sep 22, 2026 · N564AS · Boeing 737890 · Wing, Landing Gear Attach Fittings
  > LEFT MAIN GEAR FWD TRUNNION MOUNT FITTING, UPPER INBD BUSHING BORE HAS COROSION ON I/B FACE & IN THE BORE. GROUNDED - YES. REPAIRED LT GEAR FWD TRUNNION SUPPORT FITTING UPPER I/B BUSHING BORE & BORE OUTER FACE SURFACE IAW SRM 57-20-90-2R-2 REPAIR 2 STEP 4 W=.1
- [SDR ASAA2026091369386](https://openairdocs.org/sdr/ASAA2026091369386.md): Beam · cracked · Sep 13, 2026 · N564AS · Boeing 737890 · Service Doors
  > R1 DOOR BEAM ASSY CRACKED. GROUNDED - YES. REMOVED & REPLACED CRACKED R1 DOOR BEAM WITH NEW BEAM IAW BOEING 737-800 SRM 51-40-02-0G-0 STEPS 4 B, 5 B, 7 D.
- [SDR ASAA2026091369378](https://openairdocs.org/sdr/ASAA2026091369378.md): Floor Support · corroded · Sep 13, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD WET AREA STA 285.6 TO STA 294.5 RBL -10 FLOOR SUPPORT ON AFT SIDE OF MOUNT CORRODED. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED INTERCOSTAL IAW B737-800 SRM 51-40-02-0G-0 W:1"O:.290 R:.239L:2"D:.051.
- [SDR ASAA2026091369249](https://openairdocs.org/sdr/ASAA2026091369249.md): Floorbeam · corroded · Sep 13, 2026 · N564AS · Boeing 737890 · Fuselage Main, Floor Beam
  > AFT WET AREA BS 986 FLOORBEAM CORRODED BETWEEN LBL 43 - RBL 43. GROUNDED - YES. 5EA SPOTS OF CORROSION FOUND ON FLOORBEAM TOP SURFACE BETWEEN RBL 43 & LBL 43. REMOVED CORROSION & FOUND IN LIMITS AT RBL 43, RBL 29, RBL 14.5, LBL 12 IAW SRM 53-70-51-1A-1, STEP 4
- [SDR ASAA2026091069377](https://openairdocs.org/sdr/ASAA2026091069377.md): Floorbeam · corroded · Sep 10, 2026 · N564AS · Boeing 737890 · Fuselage, Equipment Attach Fittings
  > FORWARD LAVATORY INBD AFT MOUNT CORRODED STRUCTURE FS 300. GROUNDED - YES. REMOVED DAMAGE ON FWD WET AREA LAV MOUNT INTERCOSTAL, FOUND TO BE OUT OF LIMITS, REMOVE AND REPLACED LAV MOUNT INTERCOSTAL STA 291.5 - 312 LBL 11.5 IAW B737-800 SRM 51-40-02-0G-0 STEP 7
- [SDR ASAA2026090968975](https://openairdocs.org/sdr/ASAA2026090968975.md): Crossbeam · cracked · Sep 9, 2026 · N564AS · Boeing 737890 · Fuselage Main, Structure
  > STA. 540, RBL 45, BRAKE PANEL BROKEN. GROUNDED - YES. REMOVED & REPLACED PANEL BREAK STA 540 RBL22 - RBL45 IAW BOEING 737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2026090869247](https://openairdocs.org/sdr/ASAA2026090869247.md): Cargo Track · cracked · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage, Seat/Cargo Attach Fittings
  > AFT CARGO RBL 14 CARGO TRACK CRACKED AT BS 727H - 727G. GROUNDED - YES. AFT CARGO RBL 14 CARGO TRACK CRACKED AT BS 727H - 727G.
- [SDR ASAA2026090869246](https://openairdocs.org/sdr/ASAA2026090869246.md): Channel · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO LT TRANSITION CORRODED FROM BS 727 - 847. GROUNDED - YES. REMOVED DAMAGE FROM BS 727 - 847, FOUND TO BE OUT OF LIMITS, REPAIRED IAW SRM 53-00-53-2R-5.
- [SDR ASAA2026090869245](https://openairdocs.org/sdr/ASAA2026090869245.md): Doubler · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Main, Frame
  > AFT CARGO RH FRAME BS 787 DOUBLER CORRODED. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REMVOED AND REPLACE DOUBLER IAW SRM 51-40-02-0G-0
- [SDR ASAA2026090869244](https://openairdocs.org/sdr/ASAA2026090869244.md): Transition Panel · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO RH TRANSITION FROM STA 727 TO 767 CORRODED. GROUNDED - YES. REMOVED DAMAGE ON RH SIDEPLATE TRANSITION PANEL, FOUND TO BE OUT OF LIMITS, REPAIRED SIDEPLATE TRANSITION FROM STA 727-767 IAW B737-800 SRM 53-00-53-2R-5 W: 1" O:.040 R:.020 L: 2" D:.020.
- [SDR ASAA2026090869243](https://openairdocs.org/sdr/ASAA2026090869243.md): Support Bracket · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO RH SUPPORT BRACKET AT STA 767 FWD SID OF FWD SHIELD CORRODED. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED SUPPORT BRACKET IAW SRM 51-40-02-0G-0.
- [SDR ASAA2026090869242](https://openairdocs.org/sdr/ASAA2026090869242.md): Baffle · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO RH BAFFLE BETWEEN STA 767 TO 787. GROUNDED - YES. REMOVED DAMAGE, FAOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED BAFFLE AIW SRM 51-40-02-0G-0.
- [SDR ASAA2026090869241](https://openairdocs.org/sdr/ASAA2026090869241.md): Shield · corroded · Sep 8, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > AFT CARGO FWD SHIELD CORRODED. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED SHIELD IAW SRM 51-40-02-0G-0.
- [SDR ASAA2026090668993](https://openairdocs.org/sdr/ASAA2026090668993.md): Baffle Angle · cracked · Sep 6, 2026 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD CARGO AT STA 500G FWD SIDE BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED & REPLACED BAFFLE CLIP STA 500G RH IAW BOEING 737-800 SRM 51-40-02-0G-0.
- [SDR ASAA2026061166672](https://openairdocs.org/sdr/ASAA2026061166672.md): Smoke Warning · false activation · Jun 11, 2026 · N564AS · Boeing 737890 · Smoke Detection
  > RIGHT BEFORE TOUCH DOWN BOTH SMOKE DETECTORS IN LAV D AND LAV E WENT OFF. GROUNDED - YES. RESET LAV D AND LAV E SMOKE DETECTORS REF AMM 26-14-00 OPS CHECK GOOD.
- [SDR ASAA2026060766517](https://openairdocs.org/sdr/ASAA2026060766517.md): Power Supply · inoperative · Jun 7, 2026 · N564AS · Boeing 737890 · Emergency Lighting
  > TWO EXTERIOR EMERGENCY LIGHT WOULD NOT WORK PROPERLY AT LT OVERWING EXIT AFT LIGHT AND LT AFT FUSELAGE LIGHT AND RIGHT AFT FUSELAGE LIGHT. SRXR430X. GROUNDED - YES. AFTER T/S FOUND BATTERY PACK M1670 AND M1671 BAD IAW WDM 33-51-13 AND 33-51-14. REMOVED AND R
- [SDR ASAA2026060766516](https://openairdocs.org/sdr/ASAA2026060766516.md): Power Supply · inoperative · Jun 7, 2026 · N564AS · Boeing 737890 · Emergency Lighting
  > TWO EXTERIOR EMERGENCY LIGHT WOULD NOT WORK PROPERLY AT LT OVERWING EXIT AFT LIGHT AND LT AFT FUSELAGE LIGHT AND RIGHT AFT FUSELAGE LIGHT. SRXR430X. GROUNDED - YES. AFTER T/S FOUND BATTERY PACK M1670 AND M1671 BAD IAW WDM 33-51-13 AND 33-51-14. REMOVED AND RE
- [SDR ASAA2026040265326](https://openairdocs.org/sdr/ASAA2026040265326.md): Power Supply · inoperative · Apr 2, 2026 · N564AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW B737 AMM 33-51-06-960-805 SRXR430X.
- [SDR ASAA2026040265327](https://openairdocs.org/sdr/ASAA2026040265327.md): Battery Pack · no test · Apr 2, 2026 · N564AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHTS AT ROW 19, 22 AND 24 FAILED CAPACITY CHECK. SRXR430X. GROUNDED - YES. REMOVEFD AND REPLACED BATTERY PACK (M1671) AT R/H SEAT ROW 22 AND PERFORMED OPS CHECK TASTED GOOD IAW AMM 33-51-06-960-805.
- [SDR ASAA2026040265271](https://openairdocs.org/sdr/ASAA2026040265271.md): Battery Pack · no test · Apr 2, 2026 · N564AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHTS AT ROW 19, 22 AND 24, FAILED A CAPACITY CHECK. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACK (M1671) AT RT SEAT ROW 22 AND PERFORMED OPS CHECK, TESTED GOOD IAW AMM 33-51-06-960-805.
- [SDR ASAA2024111053732](https://openairdocs.org/sdr/ASAA2024111053732.md): Battery Pack · inoperative · Nov 10, 2024 · N564AS · Boeing 737890 · Emergency Lighting
  > FWD CABIN OVERHEAD EMERGENCY LIGHT INOP. GROUNDED - YES. REMOVED AND REPLACED LH FWD EMERGENCY LIGHT PACK PN:AD-D717-01-100 SN:296016. OPERATIONAL CHECK GOOD.
- [SDR ASAA2024110953720](https://openairdocs.org/sdr/ASAA2024110953720.md): Skin · corroded · Nov 9, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT JOINT AT STA 1016 BETWEEN STGR 22L-23R HAS SIGNS OF CORROSION SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY B MINOR REPAIR TO FUSELAGE SKINS 147A3400-4, 147A3110-3, 148A3321-13 AND 148A3311-2 AT STA 1016 BETWEEN STGR 21L AND STGR 23R IAW EA 800-53EA-278
- [SDR ASAA2024110953719](https://openairdocs.org/sdr/ASAA2024110953719.md): Skin · corroded · Nov 9, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT JOINT AT STA 887 BETWEEN STGR 20R AND 21R HAS SIGNS OF CORROSION SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A MINOR REPAIR AT FUSELAGE SKIN P/N 146A3251-32 AND 147A3110-4 AT STA 887 BETWEEN STGR 20R AND STGR 23R IAW EA# 800-53EA-27827 REV 00 SRXR430X
- [SDR ASAA2024110753696](https://openairdocs.org/sdr/ASAA2024110753696.md): Skin · corroded · Nov 7, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT JOINT STA 360 BETWEEN STGR 5R AND 6R HAS SIGNS OF CORROSION SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A MINOR REPAIR AT STA 360 BUTT SPLICE BETWEEEN STGR 5R AND 6R ON SKIN P/N 143A3131-28 IAW EA# 800-53EA-27821 REV 00
- [SDR ASAA2024110753695](https://openairdocs.org/sdr/ASAA2024110753695.md): Skin · corroded · Nov 7, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT JOINT AT STA 1088 BETWEEN STGR 16R-17R HAS SIGNS OF CORROSION SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A MINOR REPAIR AT STA 1088 BUTT JOINT BETWEEN STGR 16R-17R ON SKIN P/N 148A3321-13 IAW EA# 800-53EA-27820 REV 00
- [SDR ASAA2024110553642](https://openairdocs.org/sdr/ASAA2024110553642.md): Skin · corroded · Nov 5, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT JOINT AT STA 360 FROM STR 25L TO STR 27L HAS SIGNS OF CORROSION. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY A MINOR REPAIR ON LH FUSELAGE SKIN BUTT JOINT AT STA 360 FROM STGR 25L TO STGR 27L P/N 141A3571-18 IAW EA# 800-53EA-27805 REV 00
- [SDR ASAA2024102953728](https://openairdocs.org/sdr/ASAA2024102953728.md): Skin · corroded · Oct 29, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN AROUND WATER SERVICE PANEL CUTOUT HAS SIGNS OF CORROSION. GROUNDED - YES. FUSELAGE SKIN-WATER SERVICE CUTOUT STA 907 TO STA 927 S-25R TO S-27R - CORROSION REPAIR, MAJOR REPAIR WAS ACCOMPLISHED IN ACCORDANCE WITH EA 800-53EA-27818.
- [SDR ASAA2024102953724](https://openairdocs.org/sdr/ASAA2024102953724.md): Skin · corroded · Oct 29, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > BUTT-JOINT AT STA 887 BETWEEN STGR 23R-23L HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY B MINOR REPAIR TO FUSELAGE SKIN PANEL 146A3231-23 AND 147A3400-4 AT STA 887 BETWEEN STGR 23L-23R IAW EA 800-53EA-27825 REV 00.
- [SDR ASAA2024102953723](https://openairdocs.org/sdr/ASAA2024102953723.md): Skin · corroded · Oct 29, 2024 · N564AS · Boeing 737890 · Fuselage Main, Plate/Skin
  > LAP SEAM BETWEEN STA 887-907 STGR 23L HAS SIGNS OF CORROSION. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY B MINOR REPAIR TO FUSELAGE SKINS 14743400-4 AND 147A3110-3 AT STA 887-907 STGR 23L IAW EA 800-53EA-27824 REV 00. SRXR430X.
- [SDR ASAA2024090852412](https://openairdocs.org/sdr/ASAA2024090852412.md): Guide Arm · out of adjust · Sep 8, 2024 · N564AS · Boeing 737890 · Service Doors
  > R1 DOOR IS DIFFICULT TO CLOSE FROM INSIDE. GROUNDED - YES. FOUND AFT EDGE OF R1 DOOR TOO FAR INBOARD DURING CLOSING. ADJUSTED R1 DOOR GUIDE ARM PER AMM 52-41-00-820-003. OPENED AND CLOSED R1 DOOR MULTIPLE TIMES, DOOR OPENS AND CLOSES SMOOTHLY.
- [SDR ASAA2024082252015](https://openairdocs.org/sdr/ASAA2024082252015.md): Sign · missing · Aug 22, 2024 · N564AS · Boeing 737890 · Emergency Lighting
  > EXIT SIGN @ 17F IS MISSING. GROUNDED - YES. R & R LOWER EXIT SIGN ASSEMBLY @ OVERWING EXIT DOOR SEAT 17F. OPS CHECK GOOD PER AMM 33-51-01-560-802.
- [SDR ASAA2024081051720](https://openairdocs.org/sdr/ASAA2024081051720.md): Lens · missing · Aug 10, 2024 · N564AS · Boeing 737890 · Emergency Lighting
  > 17F FLOOR EXIT LIGHT LENS MISSING. GROUNDED - YES. INSTALLED 17F FLOOR EXIT LIGHT LENS.
- [SDR ASAA2024050749513](https://openairdocs.org/sdr/ASAA2024050749513.md): Lamp · inoperative · May 7, 2024 · N564AS · Boeing 737890 · Emergency Lighting
  > EMERGENCY LIGHT 3D INOP. GROUNDED - YES. RELAMPED AND OP CHECKED GOOD EMERGENCY LIGHT AT ROW 3D IAW B737-800 AMM 33-51-03-960-801.
- [SDR ASAA2024041349372](https://openairdocs.org/sdr/ASAA2024041349372.md): Web · corroded · Apr 13, 2024 · N564AS · Boeing 737890 · Fuselage Miscellaneous Structure
  > FWD CARGO DOOR CUTOUT LWR CLOSE OUT WEB CORRODED. GROUNDED - YES. BLENDED CORR FOUND TO BE OUT OF LIMITS REMOVED & REPLACED LWR CLOSE OUT WEB IAW B737-800 SRM 51-40-02-0G-0 W 1, O..045, R.038, L 2, D.007.
- [SDR ASAA2024012147427](https://openairdocs.org/sdr/ASAA2024012147427.md): Power Supply · inoperative · Jan 21, 2024 · N564AS · Boeing 737890 · Emergency Lighting
  > DURING T/C 78233008, FOUND RH FWD OVERWING EXTERIOR EMERGENCY EXIT LT INOP. GROUNDED - YES. (RESOLVED ON W/O: 1986803 TASKCARD: N/R-00001) REMOVED AND REPLACED M1676 BATTERY AND CHARGER REF MM 33-51-06 OP CK GOOD 1 CB PULLED/RESET MEL CLEARED PLACARD REMOVED
- [SDR 2023FA0000755](https://openairdocs.org/sdr/2023FA0000755.md): Pump · leaking · Nov 10, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > SYSTEM A EDP LEAKING REMOVAL DATE 10/20/2023
- [SDR 2023FA0000754](https://openairdocs.org/sdr/2023FA0000754.md): Pump · failed · Nov 10, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > AIR TURNBACK DUE TO ENGINE DRIVEN HYDRAULIC PUMP LEAK
- [SDR 2023F00326](https://openairdocs.org/sdr/2023F00326.md): Pump · failed · Nov 10, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > ENG 1 HYD PULP LOW PRESSURE LIGHT ILLUMINATED ELEC 2 HYD PUMP LOW PRESS LT ILLUMINATED IN 1 HR BEFORE LANDING. ENG 2 HYD PUMP LOW PRESS LT ILLUMINATED, BUT EXTINGUISHED DECENDING ALT 18,000.
- [SDR ASAA2023102745884](https://openairdocs.org/sdr/ASAA2023102745884.md): Unknown · unknown · Oct 27, 2023 · N564AS · Boeing 737890 · Cabin Temperature Control System
  > CONT CAB ZONE TEMP LIGHT ILLUMINATED WITH MASTER CAUTION RECALL. GROUNDED - YES. (RESOLVED ON W/O: 1974877 TASKCARD: N/R-00003) PREFORMED BITE ON PACK TEMPERATURE CONTROL UNITS. FOUND #2 CONTROLLER PREVIOUSLY FAULTING FLT DECK TRIM VALVE. NO CURRENT FAULTS PR
- [SDR ASAA2023102445861](https://openairdocs.org/sdr/ASAA2023102445861.md): Pump · leaking · Oct 24, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > DURING CLIMBOUT, APPROXAMATLY FL250-300, LOW PRESSURE INDICATION ON HYD PUMP 1, SYS A. TURNED OFF PER QRH GUIDANCE. QUATITY WAS APPROXIMATLY 65%, PRESSURE NORMAL. QUANTITY SUBSEQUENLY INCREASED, ALL THE WA TO 100%. REMAINED NORMAL QUANTITY FOR REST OF RETURN T
- [SDR ASAA2023102445833](https://openairdocs.org/sdr/ASAA2023102445833.md): Pump · leaking · Oct 24, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > #1 ENG HYD PUMP LEAKING RETURN MATING SURFACE. GROUNDED - YES. REMOVED AND REPLACED #1 ENG HYD (EDP) PUMP REF B737-800 AMM 29-11-11. WHILE PERFORMING A SYS FLUSH, FOUND CASE DRAIN QUICK DISCONNECT LOOSE AND NOT SEATED PROPERLY AT PYLON. ACCOMPLISHED A SYS BLEE
- [SDR ASAA2023102145772](https://openairdocs.org/sdr/ASAA2023102145772.md): Pump · faulty · Oct 21, 2023 · N564AS · Boeing 737890 · Hydraulic Pump (Electric/Engine), Main
  > ENG 1 HYD PULP LOW PRESSURELT ILLUMINATED ELEC 2 HYD PUMPLOW PRESS LT ILLUMINATED IN 1 HR BEFORE LANDINGENG 2 HYD PUMP LOW PRESS LT ILLUMINATED, BUT EXTINGUISHED DECENDING ALT 18,000. GROUNDED - YES. REMOVED ENG 1 DRIVEN PUMP REF AMM 29-11-11.54204 10-22-2023.
- [SDR ASAA2023101945751](https://openairdocs.org/sdr/ASAA2023101945751.md): Pump · faulty · Oct 19, 2023 · N564AS · Boeing 737890 · Hydraulic System, Main
  > HYD ENG 1 A LOW PRESS LIGHT ON. HYD A QUANTITY DECREASED TO 20%. GROUNDED - YES. REMOVED RETURN FILTER ELEMENT HYDRAULIC SYST "A" PER AMM 29-11-61-000-801 UP TO STEP 2D PARAGRAPH 4. MP80017HYD ENG 1 A PUMP (EDP) REMOVED AND INSTALLED PER AMM 29-11-11 SD 14146.
- [SDR ASAA2023100345437](https://openairdocs.org/sdr/ASAA2023100345437.md): Unknown · unknown · Oct 3, 2023 · N564AS · Boeing 737890 · Flight Management Computing Hardware System
  > FMC ROUTE DOES NOT MATCH FO'S DU ROUTE. GROUNDED - YES. RESET FMC L & R PERFORMED BITE TEST PASSED PER B737-800 FIM 34-81-801.

Next page: https://openairdocs.org/aircraft/N564AS/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 = 'N564AS' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N564AS/reports

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