# Service difficulty reports: Boeing 737-4H6

A list on [Boeing 737-4H6](https://openairdocs.org/model/boeing-737-4h6.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 106 reports

- [SDR K11A2026082700387](https://openairdocs.org/sdr/K11A2026082700387.md): Door · unsecure · Aug 27, 2026 · N307GT · Boeing 7374H6 · Electrical/Electronic Compartment Doors
  > LOST PRESSURIZATION AT 10000 FT, NO PACK FAIL, AUTO FAIL LIGHT ILLUMINATED, EMERGENCY DECLARED, RETURNED TO KMCI. FULLY CLOSED E&E BAY DOOR, PERFORMED PRESSURIZATION OPS TEST IAW AMM 21-31-00, OPS CHECK GOOD NO DEFECTS NOTED, OK FOR SERVICE
- [SDR K11A2026082500385](https://openairdocs.org/sdr/K11A2026082500385.md): Computer · failed · Aug 25, 2026 · N307GT · Boeing 7374H6 · Auto Throttle System
  > REJECTED TAKEOFF AFTER THROTTLES WERE STABILIZED + TOGO BUTTON PUSHED AIRCRAFT BEGAN TO YAW RIGHT UNCONTROLLABLE, TILLER HAD NO EFFECT IN THE CORRECTION. PERFORMED PULLED AND SECURED THE AUTOTHROTTLE CIRCUIT BREAKERS ON THE P18-1 PANEL. CAT: C. PLACARDS INSTA
- [SDR K11A2026030400373](https://openairdocs.org/sdr/K11A2026030400373.md): Solenoid · failed · Mar 4, 2026 · N307GT · Boeing 7374H6 · Landing Gear Retraction/Extension System
  > AT RETRACTION OF LANDING GEAR, LEVER WOULD NOT GO PAST OFF, USED QRH LEVER WOULD NOT MOVE AFTER TAKEOFF SECTION 14.18. R & R LOCK LANDING GEAR SOLENOID IAW AMM 32-31-31, OPS CHECK GOOD NO DEFECTS NOTED.
- [SDR K11A2026022400370](https://openairdocs.org/sdr/K11A2026022400370.md): Indicator · false indication · Feb 24, 2026 · N307GT · Boeing 7374H6 · Trailing Edge Flap Control System
  > TRAILING EDGE FLAPS DISAGREE IN FLIGHT. DECLARED AN EMERGENCY AND LANDED SAFELY IN KOMA AS SCHEDULED. REMOVED & REPLACED FLAP POSITION INDICATOR T/E IAW AMM 27-58-41. T/E FLAP POSITION INDICATIONS SYSTEM TEST PASS IAW AMM 27-58-01 NO DEFECTS NOTED.
- [SDR K11A2025121800364](https://openairdocs.org/sdr/K11A2025121800364.md): Handle · out of position · Dec 18, 2025 · N307GT · Boeing 7374H6 · Passenger/Crew Doors
  > FWD ENTRY DOOR WARNING LIGHT ILLUMINATED JUST AFTER TAKEOFF. FOUND DOOR HANDLE IN CLOSED POSITION BUT LOOSE. OPENED AND CLOSED DOOR MULTIPLE TIMES WITH NO DEFECTS NOTED. WORK PERFORMED IAW AMM 52-11-00
- [SDR K11A2025092200349](https://openairdocs.org/sdr/K11A2025092200349.md): Cabin Pressure · faulted · Sep 22, 2025 · N307GT · Boeing 7374H6 · Cabin Pressure Control System
  > AUTO FAIL LIGHT ILLUMINATED AFTER TAKE-OFF, CABIN ALTITUDE NOT CONTROLLABLE IN AUTO OR STANDBY MODES. FOUND L1 DOOR AJAR UPON RETURNING TO GATE. OPS CHECK L1 DOOR IAW B737 AMM 52-11-00, NO DEFECTS NOTED. PERFORMED OPS CHECK OF CABIN PRESSURIZATION CONTROL SYST
- [SDR K11A2025071700324](https://openairdocs.org/sdr/K11A2025071700324.md): Frame · cracked · Nov 30, 2024 · N307GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO PIT FRAME CRACKED. STA 767 CRACKED LS-25
- [SDR K11A2025060400321](https://openairdocs.org/sdr/K11A2025060400321.md): Stringer · corroded · Nov 30, 2024 · N307GT · Boeing 7374H6 · Fuselage Main, Longeron/Stringer
  > AFT CARGO STRINGER S26L HAS EVIDENCE OF CORROSION ON O/B SIDE AT STA 945.
- [SDR K11A2025040800312](https://openairdocs.org/sdr/K11A2025040800312.md): Stiffener · damaged · Nov 25, 2024 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > AFT CARGO BILGE, FLOOR SUPPORT STIFFENER DAMAGED IN BETWEEN LS-27 & LS-26 STA 727B.
- [SDR K11A2025032700307](https://openairdocs.org/sdr/K11A2025032700307.md): Web · cracked · Nov 14, 2024 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > CRACK FOUND ON SILL WEB INSIDE FWD CARGO DOORWAY AS MARKED.
- [SDR MASA2021072000162](https://openairdocs.org/sdr/MASA2021072000162.md): Switch · unsecure · Jul 20, 2021 · N305GT · Boeing 7374H6 · Emergency Lighting
  > UNABLE TO TURN OFF EMERGENCY LIGHTS - MX RESECURED PILOTS OVHD PANEL EMER EXIT SW. OPS CK NORMAL. STS MX
- [SDR EE4Y2020090721598](https://openairdocs.org/sdr/EE4Y2020090721598.md): Skin · dented · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > DURING ROUTINE MAINTENANCE AT MAINTENANCE FACILITY, THE LOWER FUSELAGE EXTERNAL SKIN JUST BELOW THE SERVICE DOOR, AT BS 301.5, BETWEEN STR-17 R AND STR-18 R WAS FOUND TO HAVE A SHALLOW DENT.
- [SDR EE4Y2020090711597](https://openairdocs.org/sdr/EE4Y2020090711597.md): Skin · dented · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > DURING ROUTINE MAINTENANCE AT THE COOPESA MAINTENANCE FACILITY IN SAN JOSE, COSTA RICA (SJO), THE FUSELAGE SKIN BETWEEN STA 498 AND STA 502 AND BETWEEN S-21R AND S-25R WAS FOUND TO HAVE 3 EA. DENTS. REPAIRED PER ENGINEERING AUTHORIZATION Nº 72-2020-179 AND DOC
- [SDR EE4Y2020090711596](https://openairdocs.org/sdr/EE4Y2020090711596.md): Keelbeam · corroded · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Main, Keel
  > DURING ROUTINE MAINTENANCE AT THE COOPESA MAINTENANCE FACILITY IN SAN JOSE, COSTA RICA (SJO), THE KEEL BEAM STRAP BETWEEN STA 630 AND STA 646 WAS FOUND TO HAVE CORROSION. WAS REPAIRED PER ENGINEERING AUTHORIZATION Nº 72-2020-181 UNDER JOB: A1J170 NRI 1-61.
- [SDR EE4Y2020090711595](https://openairdocs.org/sdr/EE4Y2020090711595.md): Skin · dented · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > DURING MAINTENANCE VISIT, A DENT WAS NOTED ON THE FUSELAGE SKIN AT STA. 345.5, ABOVE STR. 20R. THE DENT WAS OUT OF LIMITS PER 737-400 SRM. THE DAMAGE WAS REPAIRED PER ENGINEERING AUTHORIZATION Nº 20-2020-028 AND DOCUMENTED UNDER JOB: A1J170 NRI 1-32.
- [SDR EE4Y2020090701594](https://openairdocs.org/sdr/EE4Y2020090701594.md): Web · corroded · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > DURING SCHEDULED MAINTENANCE AT THE COOPESA MAINTENANCE FACILITY IN SAN JOSE, COSTA RICA (SJO), THE WING CENTER SECTION FRONT SPAR WEB AT BS 540.00 AND LBL 8 WAS FOUND TO HAVE CORROSION DAMAGE. WAS REPAIRED PER ENGINEERING AUTHORIZATION Nº 32-2020-118 AND DOC
- [SDR EE4Y2020090711586](https://openairdocs.org/sdr/EE4Y2020090711586.md): Skin · cracked · Sep 7, 2020 · N305GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > DURING SCHEDULED MAINTENANCE AT COOPESA FACILITY IN SAN JOSE, COSTA RICA (SJO), THE FUSELAGE SKIN BETWEEN STA 827 AND STA 847 AND BETWEEN STGR-1 AND STGR-2L UNDER THE ELT ANTENNA WAS FOUND WITH OIL CANNING AND CRACK DAMAGE. THE DAMAGE WAS REPAIRED PER ENGINEE
- [SDR EE4Y2019082609550](https://openairdocs.org/sdr/EE4Y2019082609550.md): Floor Support · corroded · Aug 26, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > LOWER FUSELAGE, AFT CARGO COMPARTMENT, BETWEEN BS 727C AND BS 727D, RBL 3.5", FLOOR SUPPORT CHANNEL WITH CORROSION. NOTE: REPAIRED SUPPORT CHANNEL AS PER SRM 53-00-53 FIGURE 201 REPAIR 1.
- [SDR EE4Y2019082309495](https://openairdocs.org/sdr/EE4Y2019082309495.md): Housing · gouged · Aug 23, 2019 · N307GT · Boeing 7374H6 · Leading Edge Devices
  > RH WING SLAT NUMBER 6, FSS 527 INBOARD TRACK SLAT CAN (HOUSING) WITH GOUGE. NOTE: THE HOUSING WAS REPLACED AS PER SRM GUIDELINES ( REF. JOB: A1H153 ITEM 6-52).
- [SDR EE4Y2019082309492](https://openairdocs.org/sdr/EE4Y2019082309492.md): Fitting · corroded · Aug 23, 2019 · N307GT · Boeing 7374H6 · Wing Miscellaneous Structure
  > LH WING, OUTBOARD FLAP, INBOARD TRACK AREA, RSS 330 REAR SPAR FITTING WITH CORROSION. NOTE: THE FITTING WAS REPLACED AS PER SRM GUIDELINES ( REF. JOB: A1H153 ITEM 5-61).
- [SDR EE4Y2019081439398](https://openairdocs.org/sdr/EE4Y2019081439398.md): Intercostal · cracked · Aug 14, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > MAIN CARGO CABIN BS 277 AT STRINGER 14RH INTERCOSTAL CRACKED. NOTE: THE INTERCOSTAL WAS REPLACED AS PER SRM GUIDELINES.
- [SDR EE4Y2019081309387](https://openairdocs.org/sdr/EE4Y2019081309387.md): Doubler · cracked · Aug 13, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > EXTERNAL LOWER FUSELAGE, POWER RECEPTACLE, INTERNAL CUTOUT DOUBLER WITH CRACK. NOTE: THE DOUBLER WAS REPLACED AS PER SRM GUIDELINES (REF. JOB: A1H153 ITEM 1-18).
- [SDR EE4Y2019081309383](https://openairdocs.org/sdr/EE4Y2019081309383.md): Skin · cracked · Aug 13, 2019 · N307GT · Boeing 7374H6 · Wing, Plate/Skin
  > LH WING, REAR SPAR UPPER CHORD AREA, UPPER SKIN, AT RSS 250 WITH 2 HOLES CRACKED. THE UPPER SKIN WAS REPAIRED PER SERVICE REQUEST INSTRUCTIONS ID NO. 3-4481791581 INSTRUCTIONS.
- [SDR EE4Y2019080209342](https://openairdocs.org/sdr/EE4Y2019080209342.md): Support Beam · damaged · Aug 2, 2019 · N307GT · Boeing 7374H6 · Wing, Landing Gear Attach Fittings
  > RIGHT MLG SUPPORT BEAM UPPER SURFACE, O/B, AFT SECTION DAMAGED. THE BEAM WAS REWORKED IAW 3-4478414275, AND EO COO-EO-2019-9285-R00.
- [SDR EE4Y2019080289341](https://openairdocs.org/sdr/EE4Y2019080289341.md): Support Fitting · damaged · Aug 2, 2019 · N307GT · Boeing 7374H6 · Wing, Landing Gear Attach Fittings
  > LEFT WING, MAIN LANDING GEAR FWD SUPPORT FITTING WITH DOUBLE HOLE. THE MENTIONED FITITNG WAS REPAIRED IAW ID 3-4484340367 AND E.O. COO-EO-2019-9299-R00
- [SDR EE4Y2019020809339](https://openairdocs.org/sdr/EE4Y2019020809339.md): Angle · cracked · Aug 2, 2019 · N307GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > CARGO CABIN AT BS 294.5 S-16L AND BS 360 S-11L ANGLE AND CLIP CRACKED. THE ANGLE AND CLIP WERE REPLACED IAW BOEING #3-4468613820 AND COOPESA E.O. COO-EO-2019-9260-R00.
- [SDR EE4Y2019080209337](https://openairdocs.org/sdr/EE4Y2019080209337.md): Bulkhead Web · corroded · Aug 2, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Bulkhead
  > STA 1016 AFT PRESURE BULKHEAD WEB WITH CORROSION BETWEEN STR-26L AND STR-26R, LEVEL. THE MENTIONED WEB WAS REPAIRED IAW BOEING ID#4-4550947395 AND COOPESA E.O. COO-EO-2019-9275-R00
- [SDR Q2SA201906041421](https://openairdocs.org/sdr/Q2SA201906041421.md): Skin · cracked · Jun 1, 2019 · N307GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > AIRCRAFT GROUNDED. CPCP ITEM LEVEL 2 CORROSION FINDING. DURING LOWER FUSELAGE EXTERNAL INSPECTION ON W/C D-53-836-0101, FOUND CRACK IN SKIN 4 AND 7/8" LONG FROM STA 940 TO 945 RIGHT SIDE OF FUSELAGE BETWEEN STRINGERS S-23R AND S-24R. ENGINEERING ORDER 3753A2
- [SDR Q2SA20190325415](https://openairdocs.org/sdr/Q2SA20190325415.md): Control Panel · failed · Mar 25, 2019 · N305GT · Boeing 7374H6 · Autopilot System
  > AIRCRAFT GROUNDED. MCP, AUTOPILOT AND FLIGHT DIRECTOR FAILED IN FLIGHT ON CLIMB OUT. REPLACED MCP IAW AMM 22-11-34. OPS CK NORMAL. (LP 71462 ITEM 2) REF LP 71462 ITEM #1 - AUTOPILOT FAIL INFLIGH. CHANGE FCC B PRECAUTIONARY PER MX CTL. R & R FCC B REF AMM 22-1
- [SDR EE4Y2019032208467](https://openairdocs.org/sdr/EE4Y2019032208467.md): Skin · dented · Mar 22, 2019 · N305GT · Boeing 7374H6 · Nacelle/Pylon, Plate/Skin
  > DURING THE STRUCTURE INSPECTION, IT WAS FOUND AT ENGINE NR 1 NOSE COWL LIP SKIN WITH DENS AT 8 O'CLOCK AND 11 O'CLOCK POSITION. THE DAMAGED AREAS WERE REPAIRED IAW SRM 54-10-01 FIGURE 201 REPAIR 1 DETAIL II.
- [SDR EE4Y2019032208466](https://openairdocs.org/sdr/EE4Y2019032208466.md): Skin · corroded · Mar 22, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Plate/Skin
  > DURING THE STRUCTURE INSPECTION, IT WAS FOUND AT LOWER FUSELAGE SKIN WITH CORROSION AT BS 648 BETWEEN STRINGER 28R AND 28L, DME2 ANTENNA AREA. THE DAMAGED AREA WAS REPAIRED PER INSTRUCTIONS PROVIDED ON SR 4-4392840368 AND APPROVED UNDER FAA FORM 8100-9 PROVIDE
- [SDR EE4Y2019032208495](https://openairdocs.org/sdr/EE4Y2019032208495.md): Floor Support · corroded · Mar 22, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > DURING THE STRUCTURE INSPECTION, IT WAS FOUND AT AFT CARGO COMPARTMENT FLOOR SUPPORT ZEE WITH CORROSION FROM BS 727 TO BS 947, STRINGER 26L. THE DAMAGED PART WAS REPAIRED IAW SRM 53-60-53 FIGURE 201 REPAIR 4 FROM ZEE FROM BS 787 TO BS 947 AT STR 26L, THE OTHER
- [SDR EE4Y2019032208485](https://openairdocs.org/sdr/EE4Y2019032208485.md): Frame · corroded · Mar 22, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > DURING THE STRUCTURE INSPECTION, IT WAS FOUND AT AFT CARGO COMPARTMENT FRAME WITH CORROSION AT BS 727F BETWEEN STRINGER 26R AND 26L. THE DAMAGED PART WAS REPAIRED IAW SRM 53-00-07 FIGURE 202 REPAIR 17 DETAIL IV.
- [SDR EE4Y2019032108470](https://openairdocs.org/sdr/EE4Y2019032108470.md): Door Sill · cracked · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > UPPER FUSELAGE CARGO CABIN BS 294.5, STR-17R, LOWER MAIL SILL WEB CRACKED. THE MENTIONED PART WAS REPLACED IAW EO3753A008 REV. 1 DATED 17 SEP 2018 AND SB 737-53A1241 R1 DATED NOV 06, 2013.
- [SDR EE4Y2019032108472](https://openairdocs.org/sdr/EE4Y2019032108472.md): Intercostal · cracked · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > UPPPER FUSELAGE CARGO CABIN STR-8AR, BETWEEN BS 332.1 AND BS 344 INTERCOSTAL T-CHORD CRACKED. THE MENTIONED T-CHORD WAS REPLACED IAW AIR EO3753A37 DATED MAR 01, 2017, PART 1 STEP 4 AND 5 AND SB 737-53A1108 REV. 7 DATED JULY 07, 2017 PART 4 STEP 5 AND 6.
- [SDR EE4Y2019032108479](https://openairdocs.org/sdr/EE4Y2019032108479.md): Fitting · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT FRAME ATTACH CLIP WITH CORROSION AT BS 787 STR-26R. THE MNETIONED CLIP WAS REPLACED AS PER SRM 51-10-02 PARAG. 8.
- [SDR EE4Y2019032108478](https://openairdocs.org/sdr/EE4Y2019032108478.md): Fitting · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT CLIP WITH CORROSION AT BS 787 STR-27R. THE MENTIONED CLIP WAS REPLACED AS PER SRM 51-10-02 PARAG. 8.
- [SDR EE4Y2019032108477](https://openairdocs.org/sdr/EE4Y2019032108477.md): Frame · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO COMPARTMENT FRAME WITH CORROSION AT BS 787 BETWEEN STR-26L AND 27L. FRAME SECTION WAS REPLACED BY NEW ONE AS PER SRM 51-10-02 PARG. 8.
- [SDR EE4Y2019032108471](https://openairdocs.org/sdr/EE4Y2019032108471.md): Bulkhead · canning · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Bulkhead
  > LOWER FUSELAGE BS 1016 AFT PRESSURE BULKHEAD WEB, FROM THE AFT SIDE OF BULHEAD AT LEVEL OF STR-8L WEB WITH OIL CANNING. THE WEB WAS REPAIRED AS PER SRM 53-80-08 FIG. 203 REPAIR 12.
- [SDR EE4Y2019032108473](https://openairdocs.org/sdr/EE4Y2019032108473.md): Support Fitting · cracked · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO COMPARTMENT FRAME SUPPORT CLIP WITH CRACK AT BS 787 STR-26L. THE MENTIONED PART WAS REPLACED BY A NEW ONE AS PER SRM 51-10-02 PARAG 8.
- [SDR EE4Y2019032108474](https://openairdocs.org/sdr/EE4Y2019032108474.md): Frame · cracked · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > MAIN CARGO COMPARTMENT BS 616 WL 201 RBL 64 FRAME WITH CRACK. PERFORMED REPAIR FRAME AT BS 616 WL 201 RBL64 IAW SB 737-53A1254 SECTION 3B6 PART 6 FIG. 20, 21 AND 22 REV. 2 FEB 22, 2012
- [SDR EE4Y2019032108476](https://openairdocs.org/sdr/EE4Y2019032108476.md): Frame · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO COMPARTMENT FRAME WITH CORROSION AT BS 807 BETWEEN STR-25L AND 27R. THE MENTIONED FRAME WAS REPAIRED AS PER SRM 53-00-07 FIG. 202 REPAIR 17 DETAIL V.
- [SDR EE4Y2019032108468](https://openairdocs.org/sdr/EE4Y2019032108468.md): Web · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARMENT WEB WITH CORROSION FROM BS 794 AND BS 847 AT SCUFF PLATE AREA. THE MENTIONES WEB WAS REPLACED BY A NEW ONE AS PER SRM 51-10-02 PARG. 8
- [SDR EE4Y2019032108475](https://openairdocs.org/sdr/EE4Y2019032108475.md): Support Fitting · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO COMPARTMENT FRAME SUPPORT CLIP WITH CORROSION AT BS 807, STR-27R, THE MENTIONES CLIP WAS REPLACED BY A NEW ONE AS PER SRM 51-10-02 PARAG 8
- [SDR EE4Y2019032108481](https://openairdocs.org/sdr/EE4Y2019032108481.md): Support Angle · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Main, Frame
  > AFT CARGO COMPARTMENT FRAME SUPPORT ANGLE WITH CORROSION AT BS 807 ON STR-27L. THE SUPPORT ANGLE WAS REPLACED IAW SRM 51-10-02 PARG. 8
- [SDR EE4Y2019032108469](https://openairdocs.org/sdr/EE4Y2019032108469.md): Floor Support · corroded · Mar 21, 2019 · N305GT · Boeing 7374H6 · Fuselage Miscellaneous Structure
  > AFT CARGO COMPARTMENT FLOOR SUPPOR ANGLE WITH CORROSION AT BS 947.5 BETWEEN STR-26L AND 26R. THE DAMAGED PART WAS REPLACED IAW SRM 51-10-02 PARAG 8.
- [SDR Q2SA20190303414](https://openairdocs.org/sdr/Q2SA20190303414.md): Light · no test · Mar 3, 2019 · N307GT · Boeing 7374H6 · Emergency Lighting
  > AIRCRAFT GROUNDED. EMERGENCY EXIT LIGHT WILL NOT TEST LEFT SIDE OF L1 DOOR. TRANSFERRED TO MDDR #108119 IAW MEL 33-15-01. CAT C. DATE DUE 03-14-19.
- [SDR EE4Y2018030406051](https://openairdocs.org/sdr/EE4Y2018030406051.md): Spar · corroded · Feb 8, 2018 · N307GT · Boeing 7374H6 · Wing Spar
  > DURING THE MAINTENANCE INSPECTION, IT WAS FOUND AT THE LT WING L/E CAVITY, THE FRONT SPAR LOWER CHORD FLANGE WITH CORROSION AT WS 583, THE REPAIR WAS CARRIED OUT IAW INSTRUCTIONS AND APPROVED UNDER DOCUMENT COO-SOF-18-0006-04B(R1).
- [SDR EE4Y2018030606063](https://openairdocs.org/sdr/EE4Y2018030606063.md): Frame · cracked · Jan 29, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Frame
  > DURING THE STRUCTURAL INSPECTION, FOUND THE FRAME AT BS 500F BETWEEN STRINGERS 21R AND 22R STAND OFF HOLE CRACKED. THE FRAME WAS REPAIRED IAW EO 6084.
- [SDR EE4Y2018030606062](https://openairdocs.org/sdr/EE4Y2018030606062.md): Frame · cracked · Jan 27, 2018 · N307GT · Boeing 7374H6 · Fuselage Main, Frame
  > DURING THE STRUCTURAL INSPECTION, IT WAS FOUND THE FRAME AT STA 727 LT AND RT SIDES, BETWEEN STR-18 AND 19 WITH 1 EA FASTENER HOLE WITH CRACK ON EACH SIDE. THE REPAIR WAS CARRIED OUT IAW COO-EO-2018-5792 REV 00 AND REPAIR INSTRUCTIONS PER S/R 4-3988648475 AND

Next page: https://openairdocs.org/model/boeing-737-4h6/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 aircraft_model_key = '7374H6'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-4h6/reports

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