# Service difficulty reports: Boeing 737-852

A list on [Boeing 737-852](https://openairdocs.org/model/boeing-737-852.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 3 · 123 reports

- [SDR NACA2026061300001](https://openairdocs.org/sdr/NACA2026061300001.md): Stringer · damaged · Jun 13, 2026 · N3159G · Boeing 737852 · Fuselage Main, Longeron/Stringer
  > AIRCRAFT SKIN DAMAGE UNDER CARGO DOOR DURING LOADING. STRINGER DAMAGED AT STR 17L, BS 445. REPAIRED DAMAGE BY INSTALLING DOUBLER REF AWATS EO 26-737-53-386 CLASSIFICATION MAJOR REPAIR.
- [SDR 2026FA0000510](https://openairdocs.org/sdr/2026FA0000510.md): Warning Light · illuminated · May 31, 2026 · Boeing 737852 · Central Warning
  > DURING TAXI ELEC LIGHT ILLUMINATED / FOLLOWED FIM 24-31 TASK 801 ELEC LIGHT EXTINGUISHED. AIRCRAFT REGISTRATION NUMBER: XA-ZAM
- [SDR NACA2026021100001](https://openairdocs.org/sdr/NACA2026021100001.md): Brake Assy · faulted · Feb 11, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > NUMBER 4 BRAKE COOL TO THE TOUCH, REQUIRES EXCESSIVE PRESSURE TO STOP. BLED NR 4 BRAKE IAW AMM 32-41-00, OPS & LEAK CHECKED GOOD.
- [SDR NACA2026021000001](https://openairdocs.org/sdr/NACA2026021000001.md): Brake Fuse · faulted · Feb 10, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > AFTER LANDING IN PANC WITH AUTOBRAKE AT 3, NR 1 BRAKE COOL TO TOUCH. RESET NR 1 BRAKE HYDRAULIC FUSE & BLED NR 1 MLG BRAKE SYSTEM IAW AMM 32-41-00. GROUND TESTED NORMAL
- [SDR NACA2026020900001](https://openairdocs.org/sdr/NACA2026020900001.md): Brake Fuse · no test · Feb 9, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > EXCESSIVE BRAKE PRESSURE NEEDED TO SLOW ACFT, LT BRAKE APPEARS COOL TO THE TOUCH. BRAKE FUSE FAILED TEST IAW AMM 32-41-00-870-802. R & R NR 1 BRAKE FUSE IAW AMM 32-41-72, LEAK & OPS CHKD GOOD.
- [SDR NACA2026021000002](https://openairdocs.org/sdr/NACA2026021000002.md): Fuse · no test · Feb 6, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > AFTER A HIGH SPEED TAXI RUN AND MAX MANUAL BRAKES, THE NR 4 BRAKE IS COLD WHILE ALL OTHER BRAKES ARE VERY HOT. PERFORMED FUNCTIONAL TEST OF NR 4 BRAKE FUSE, OPS CHECK FAILED. IAW AMM TASK 32-41-00-870-804, REPLACED NR 4 BRAKE FUSE, OPS CHECKED GOOD.
- [SDR NACA202602100001](https://openairdocs.org/sdr/NACA202602100001.md): Brake Assy · weak · Feb 6, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > EXCESSIVE BRAKES NEEDED TO STOP AIRPLANE, UPON WALK AROUND FOUND RIGHT OUTBOARD MAIN BRAKE TO BE COLD TO THE TOUCH. PERFORMED MANUAL SYS B HYD BRAKE FUSE TEST, ALL 4 BRAKES FROM TEST PASS, REF AMM 32-41-00-870-804. BLED BRAKES, OPS CHECK GOOD REF AMM 32-41-00
- [SDR NACA2026020200001](https://openairdocs.org/sdr/NACA2026020200001.md): Brake Assy · faulted · Feb 2, 2026 · N3159G · Boeing 737852 · Landing Gear Brake System
  > EXCESSIVE BRAKE PRESSURE NEEDED TO SLOW AIRCRAFT. MX FOUND INBOARD BRAKES HOT, OUTBOARD BRAKES COLD AND OUTBOARD BRAKES WOULD NOT FUNCTION WHEN PUMPED. RESET ALL FOUR BRAKE FUSES AND 2 ALTERNATE FUSES, ALL BRAKES OPS CHECKED GOOD REF B737-800 32-41-00-870-802
- [SDR EE4Y2025092923243](https://openairdocs.org/sdr/EE4Y2025092923243.md): Frame · cracked · Sep 29, 2025 · N3159G · Boeing 737852 · Fuselage Main, Frame
  > DURING THE ACCOMPLISHMENT OF EO737-53-0388_P1 WAS FOUND IN THE LOWER FUSELAGE RH STA 727 FRAME INNER CHORD AND S-18A WEB AT LOWER OPEN FASTENERS HOLE WITH CRACK INDICATION. DUE TO IT, THE PART WAS REPLACED IAW NAC ENGINEERING ORDER #737-53-0403 REV. IR. UNDERJ
- [SDR EE4Y2025090423050](https://openairdocs.org/sdr/EE4Y2025090423050.md): Rib · worn · Sep 4, 2025 · N3159G · Boeing 737852 · Nacelle/Pylon, Main Frame
  > ENGINE #1 PYLON ACCESS PANEL 431CL O/B SUPPORT STRUCTURE WITH WEAR, THE RIB ASSY P/N: 116A5502-5 AND P/N: 116A5502-6 MUST BE FABRICATED PER THE APPLICABLE DWG116A5502 INSTRUCTIONS AND BCS COO-COO-25-0019-01B SMAL REQUESTED. HOWEVER, COOPESA DO NOTHAVE THE CAPA
- [SDR EE4Y2025090423049](https://openairdocs.org/sdr/EE4Y2025090423049.md): Rib · worn · Sep 4, 2025 · N3159G · Boeing 737852 · Nacelle/Pylon, Main Frame
  > RIB ASSY P/N: 116A5502-5 AND P/N: 116A5502-6 MUST BE FABRICATED PER THE APPLICABLE DWG 116A5502 INSTRUCTIONS AND BCS COO-COO-25-0019-01B SMAL REQUESTED. HOWEVER, COOPESA DO NOT HAVE THE CAPABILITIES TO COMPLY WITH THE CONVERSION COATING APPLICATION BY IMMERSIO
- [SDR EE4Y2025090423046](https://openairdocs.org/sdr/EE4Y2025090423046.md): Fan Cowl · damaged · Sep 4, 2025 · N3159G · Boeing 737852 · Nacelle/Pylon, Main Frame
  > DURING THE ACCOMPLISHMENT OF 737-70-812-02_P1-OP-UP-ENG NAC TASK CARD, IT WAS FOUND THE ENGINE #2, O/B FAN COWL P/N: 314-2200-18 BR, S/N: 9112001, WITH ELONGATED HOLES (2EA). COLLINS WAS CONTACTED ASKING FOR REPAIR INSTRUCTIONS AND FINAL APPROVAL. THE CONDITIO
- [SDR EE4Y2025090423045](https://openairdocs.org/sdr/EE4Y2025090423045.md): Door Sill · cracked · Sep 4, 2025 · N3159G · Boeing 737852 · Fuselage Main, Structure
  > DURING THE ACCOMPLISHMENT OF 737-53-360-00-01_P1-OP-UP-UF/001 NAC TASK CARD, WAS FOUND IN THE UPPER FUSELAGE FWD ENTRY DOOR, AT STA 303.9 LBL 55, WL208, LOWER SILL INNER CHORD WITH CRACK. THIS CONDITION WAS REPAIRED DUE TO CRACK IAW B737-800 SRM 53-10-15 REPAI
- [SDR EE4Y202509023040](https://openairdocs.org/sdr/EE4Y202509023040.md): Cargo Track · cracked · Sep 4, 2025 · N3159G · Boeing 737852 · Fuselage, Seat/Cargo Attach Fittings
  > DURING THE ACCOMPLISHMENT OF 737-53-250-00_P1-OP-UP-LF/001 NAC TASK CARD WAS FOUND AT AFT CARGO C/C TRACK WITH CRACKS, LOCATED AT STA 727C, STA 727G, STA 727J AND STA 767, LBL 17.24. THE CONDITION REPORTED WAS REPLACED THE TRACK AT LBL 17.24 FROM STA 727+4" TO
- [SDR EE4Y202509023039](https://openairdocs.org/sdr/EE4Y202509023039.md): Angle · cracked · Sep 4, 2025 · N3159G · Boeing 737852 · Fuselage Miscellaneous Structure
  > DURING THE ACCOMPLISHMENT OF 737-26-550-02_P1-VISUAL-INSP-LF/003 NAC TASK CARD, WAS FOUND IN THE BULKHEAD STA 663 AT RBL 7.25, WING CENTER SECTION LOWER REAR SPAR VAPOR BARRIER ATTACH ANGLE WITH CRACK. THE CONDITION REPORTED WAS REPAIRED AT STA 663 BTWN RBL 6
- [SDR EE4Y202509023037](https://openairdocs.org/sdr/EE4Y202509023037.md): Web · cracked · Sep 4, 2025 · N3159G · Boeing 737852 · Fuselage Miscellaneous Structure
  > DURING THE ACCOMPLISHMENT OF 737-26-550-02_P1-VISUAL-INSP-LF/002 NAC TASK CARD, WAS FOUND IN THE LOWER FUSELAGE L/H SIDE, CENTER WING REAR SPAR VAPOR BARRIER WEB WITH CRACKS, AT STA 663, BTWN LBL 15.54 AND LBL 54.21. THE CONDITION REPORTED WAS REPAIRED I//A/W
- [SDR EE4Y2025090423036](https://openairdocs.org/sdr/EE4Y2025090423036.md): Web · cracked · Sep 4, 2025 · N3159G · Boeing 737852 · Fuselage Miscellaneous Structure
  > DURING THE ACCOMPLISHMENT OF 737-26-550-02_P1-VISUAL-INSP-LF/001 NAC TASK CARD, WAS FOUND IN THE LOWER FUSELAGE R/H SIDE, CENTER WING REAR SPAR VAPOR BARRIER WEB WITH CRACKS, AT STA 663, BTWN RBL 31.83 AND RBL54.21. THE CONDITION REPORTED WAS REPAIRED I//A/W B
- [SDR EE4Y2025090323032](https://openairdocs.org/sdr/EE4Y2025090323032.md): Seat Track · worn · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage, Seat/Cargo Attach Fittings
  > REPAIRED SEAT TRACK SECTION AT MAIN CARGO CABIN LBL 45.5 BETWEEN STA 689 AND STA 703.5 DUE TO WEAR I/A/W B737-800 SRM 53-00-52 REPAIR 3 PARAGRAPH 4 FIGURE 202 DETAIL A. CATEGORY A REPAIR. REV 85 DATED 07-10-2025. UNDER JOB A1Q187 NRI 2-45
- [SDR EE4Y2025090323031](https://openairdocs.org/sdr/EE4Y2025090323031.md): Seat Track · worn · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage, Seat/Cargo Attach Fittings
  > DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, THERE WERE FOUND TWOSEAT TRACK CROWN AREAS DAMAGED, ONE CRACKED AT STA 520 LBL 24.75, AND THE OTHER ONE WITHWEAR AT STA 520 LBL 45.50. SINCE THE MENTIONED SEAT TRACK AREAS ARE AFFECTED BY AEI C
- [SDR EE4Y2025090323030](https://openairdocs.org/sdr/EE4Y2025090323030.md): Seat Track · cracked · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage, Seat/Cargo Attach Fittings
  > DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, THERE WERE FOUND TWO SEAT TRACK CROWN AREAS DAMAGED, ONE CRACKED AT STA 520 LBL 24.75, AND THE OTHER ONE WITH WEAR AT STA 520 LBL 45.50. SINCE THE MENTIONED SEAT TRACK AREAS ARE AFFECTED BY AEI
- [SDR EE4Y2025090323025](https://openairdocs.org/sdr/EE4Y2025090323025.md): Floorbeam · corroded · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage Main, Floor Beam
  > DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, IT WAS FOUND AT STA.767, THE FLOOR BEAM WITH SEVERAL CORROSION SPOTS BETWEEN LBL 60 AND RBL 60, SPECIFICALLYON UPPER CHORD, UPPER AND LOWER SURFACES. SINCE THE MENTIONED FLOOR BEAM IS AFFECTED
- [SDR EE4Y2025090323024](https://openairdocs.org/sdr/EE4Y2025090323024.md): Floorbeam · corroded · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage Main, Floor Beam
  > DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, IT WAS FOUND AT STA. 727J, THE FLOOR BEAM WITH SEVERAL CORROSION SPOTS BETWEEN LBL 60 AND RBL 60, SPECIFICALLY ON UPPER CHORD, UPPER AND LOWER SURFACES. SINCE THE MENTIONED FLOOR BEAM IS AFFECT
- [SDR EE4Y2025090323022](https://openairdocs.org/sdr/EE4Y2025090323022.md): Floorbeam · corroded · Sep 3, 2025 · N3159G · Boeing 737852 · Fuselage Main, Floor Beam
  > DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, IT WAS FOUND AT STA. 727F, THE FLOOR BEAM WITH SEVERAL CORROSION SPOTS BETWEEN LBL 60 AND RBL 60, SPECIFICALLY ON UPPER CHORD, UPPER AND LOWER SURFACES. SINCE THE MENTIONED FLOOR BEAM IS AFFECT
- [SDR ASMF202508040001](https://openairdocs.org/sdr/ASMF202508040001.md): Shutoff Valve · faulty · Jul 28, 2025 · N950AM · Boeing 737852 · Pneumatic Distribution System
  > DUCT PRESSURE INDICATION LOW DURING TAKEOFF, CLIMB AND CRUISE, ENGINE IS THE BLEED SOURCE. FRM 361 040 00
- [SDR ASMF2025070400449](https://openairdocs.org/sdr/ASMF2025070400449.md): Anti-Skid Sys · inoperative · Jun 30, 2025 · N957AM · Boeing 737852 · Brake
  > ANTI SKID INOP, AND WAS CARRY OUT BITE AND XDCR WAS CONNECTED
- [SDR 2025FA0000340](https://openairdocs.org/sdr/2025FA0000340.md): Valve · malfunctioned · Apr 28, 2025 · N950AM · Boeing 737852 · Pneumatic Distribution System
  > DUCT L INDICATION PRESSURE IS LOW
- [SDR 2025F00068](https://openairdocs.org/sdr/2025F00068.md): Windshield · cracked · Mar 14, 2025 · Boeing 737852 · Flight Compartment Windows
  > REPORT WINDOW #2 LEFT CRACKED JUST STARTING THE DESCENT
- [SDR 2025F00039](https://openairdocs.org/sdr/2025F00039.md): Heat Exchanger · leaking · Jan 31, 2025 · Boeing 737852 · Turbine Engine Oil System
  > DURING CRUSE ENG 2 SHOW LOW OIL QTY (790 045 53)
- [SDR M17F2024032900054](https://openairdocs.org/sdr/M17F2024032900054.md): Motor · failed · Mar 4, 2024 · Boeing 737852 · Stabilizer Position Indicating
  > STAB OUT OF TRIM LIGHT COMES ON DURING FLIGHT INTERMINENT
- [SDR M17F2024031800027](https://openairdocs.org/sdr/M17F2024031800027.md): Fuel Sys · leaking · Feb 23, 2024 · Boeing 737852 · Aircraft Fuel System
  > ENG 2 FUEL LEAK
- [SDR M17F202401170001](https://openairdocs.org/sdr/M17F202401170001.md): Duct · damaged · Dec 21, 2023 · N950AM · Boeing 737852 · Engine Thrust Reverser
  > WHEN READY FOR PUSHBACK DURING BEFORE START CHECKLIST A VEHICLE CRASH THE AIRCRAFT FROM THE RIGHT SIDE OF THE AIRPLANE GOING THRU THE LEFT SIDE STOPPING THE MOVEMENT ON THE LEFT ENGINE, CAUSING SEVERE DAMAGE TO THE ENGINE AND FUSELAGE.
- [SDR 2023F00349](https://openairdocs.org/sdr/2023F00349.md): Unknown · unknown · Dec 18, 2023 · Boeing 737852 · Leading Edge Slat Position Indicating System
  > QRF TO SLCB. LEADING EDGE FLAP AND AURAL WARNING HAS ACTIVATED (FLAP 15). CORRECTIVE ACTION: HAS BEEN PERFORMED PROXIMITY SENSOR ADJUSTMENT CLEARANCE OF S5 OUTBOARD SENSOR TARGET
- [SDR M17F2023120600176](https://openairdocs.org/sdr/M17F2023120600176.md): Pressure Switch · failed · Oct 31, 2023 · N958AM · Boeing 737852 · Rudder Control System
  > AFTER ENGINE START FLIGHT CONTROL SYSTEM B LOW PRESSURE LIGHT ON FMR 270 020 00
- [SDR M17F20231027167](https://openairdocs.org/sdr/M17F20231027167.md): Engine · unbalanced · Oct 9, 2023 · Boeing 737852 · Engine (Turbine/Turboprop)
  > VIBRATION INDICATION, HIGH ENGINE 2 FRM 71023252
- [SDR M17F2023/164](https://openairdocs.org/sdr/M17F2023%2F164.md): Actuator · leaking · Oct 1, 2023 · N825AM · Boeing 737852 · Engine (Turbine/Turboprop)
  > DURING WALK AROUND P.O. DETECT FUEL LEAK ENG #2
- [SDR M17F202311010001](https://openairdocs.org/sdr/M17F202311010001.md): Tcas System · unserviceable · Aug 13, 2023 · N825AM · Boeing 737852 · DME/TACAN System
  > TCAS FAIL FLAG ON NAVIGATION DISPLAY SHOWS WITH ATC TRANSPONDER SELECTOR AT TA AND SHOWS WITH SELECTOR AT TA/RA FRM 34437000 // DURING DESCENTTCAS FAIL FLAG ON NAVIGATION DISPLAY SHOWS AGAIN FRM 344370000.
- [SDR M17F2023/123](https://openairdocs.org/sdr/M17F2023%2F123.md): Control Valve · failed · Aug 11, 2023 · N958AM · Boeing 737852 · Aircraft Fuel Filter/Strainer
  > CENTRAL TANK VALVE OF THE MAIN TANK #1 ON FUEL REFILL PANEL STAYS OPEN
- [SDR M17F20230906122](https://openairdocs.org/sdr/M17F20230906122.md): Adiru · failed · Aug 9, 2023 · Boeing 737852 · Attitude and Direction Data System
  > IRS FAULT 342 070 41
- [SDR M17F20230810112](https://openairdocs.org/sdr/M17F20230810112.md): Packing · leaking · Jul 28, 2023 · Boeing 737852 · Turbine Engine Oil System
  > ENG NO 2 LOW ENG OIL INDICATION. FRM 790 070 52
- [SDR M17F2023/101](https://openairdocs.org/sdr/M17F2023%2F101.md): Unknown · unknown · Jul 11, 2023 · Boeing 737852 · Air Conditioning System
  > 216 221 00 ZONE TEMP LIGHT ON, STAYS OFF AFTER RESET
- [SDR M17F2023/098](https://openairdocs.org/sdr/M17F2023%2F098.md): None · none · Jul 9, 2023 · Boeing 737852 · Standard Practices/Structures
  > T/O REJECTED AT APPROX 76 KTS
- [SDR M17F20230724097](https://openairdocs.org/sdr/M17F20230724097.md): Tat Probe · failed · Jul 8, 2023 · N958AM · Boeing 737852 · Attitude Gyro and Indicating System
  > A/T LIMIT INDICATION SHOWS ON A/T THRUST MODE DISPLAY 223 220 00
- [SDR M17F2023061200005](https://openairdocs.org/sdr/M17F2023061200005.md): Hose · damaged · May 22, 2023 · Boeing 737852 · Hydraulic System, Main
  > DURING WALKAROUND FOUND HYDRAULIC LEAK ENGINE # 1, EDP RETURNED PRESSURE LINE LEAKING
- [SDR M17F2023060500001](https://openairdocs.org/sdr/M17F2023060500001.md): Engine · failed · May 15, 2023 · Boeing 737852 · Engine (Turbine/Turboprop)
  > ENGINE #1 FAILS DURING ENGINE START ON THE GROUND, QRM PROCEDURE
- [SDR M17F20230525008](https://openairdocs.org/sdr/M17F20230525008.md): Controller · unserviceable · May 15, 2023 · Boeing 737852 · Cabin Temperature Control System
  > AIR CONDITIONING PACKAGE RH LIGHT ON
- [SDR M17F202304140007](https://openairdocs.org/sdr/M17F202304140007.md): Control Valve · damaged · Apr 2, 2023 · Boeing 737852 · Air Conditioning System
  > PACK LIGHT ILUMINATE DURING MASTER CAUTION RECALL
- [SDR M17F2023041200035](https://openairdocs.org/sdr/M17F2023041200035.md): Fseu · defective · Mar 31, 2023 · Boeing 737852 · Trailing Edge Flap Control System
  > WITH FLAPS 5, LE FLAPS TRANSIT AND LE FLAPS EXT DO NOT COME ON; ALSO, NO LIGHTS COME ON INTHE LE DEVICES ANNUNCIATOR PANEL
- [SDR M17F2023041200028](https://openairdocs.org/sdr/M17F2023041200028.md): Pcu · damaged · Mar 21, 2023 · Boeing 737852 · Flight Control System
  > CONTROL OLUMN EXTREMELY HARD TO MOVE (AILERON & ELEVATOR)
- [SDR M17F2023/023](https://openairdocs.org/sdr/M17F2023%2F023.md): Windshield · cracked · Mar 2, 2023 · N825AM · Boeing 737852 · Window/Windshield System
  > WINDOW CRACKED NO 1 LEFT 56101041
- [SDR M17F20230302018](https://openairdocs.org/sdr/M17F20230302018.md): Actuator · unserviceable · Feb 10, 2023 · Boeing 737852 · Engine Bleed Air System
  > FUEL DRIP THROUGH VSV DRAIN AND HPTACC, ENG 2

Next page: https://openairdocs.org/model/boeing-737-852/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 = '737852'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-852/reports

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