# Service difficulty reports: Boeing 737-809

A list on [Boeing 737-809](https://openairdocs.org/model/boeing-737-809.md).

Newest first. General aviation reporting is voluntary.

- [SDR SAJF2014072203024](https://openairdocs.org/sdr/SAJF2014072203024.md): Actuator · malfunctioned · Jul 20, 2014 · N18601 · Boeing 737809 · Drag Control Actuator
  > AIRCRAFT RTO DUE TO SPEED BRAKE DO NOT ARM LIGHT ILLUMINATED AFTER TAKEOFF THRUST SET. CREW INFO RTO IAS 70 GROSS WEIGHT 148000 LBS WITHOUT USING REVERSE. LIGHT EXTINGUISHED DURING DECELERATION. PFM AACU BITE TEST NO FAULT FOUND. BITE TEST SMYD 2 FOUND FAU
- [SDR SAJF2014050903015](https://openairdocs.org/sdr/SAJF2014050903015.md): Spar · corroded · May 9, 2014 · N18606 · Boeing 737809 · Horizontal Stabilizer, Spar/Rib
  > DURING AV16C CHECK INPUT, CORROSION WAS FOUND ON THE LT HORIZONTAL STABILIZER REAR SPAR PN 182A1502-1. EVALUATED THE ISSUE & HAS DETERMINED THAT IT WAS ACCEPTABLE TO FERRY THE ACFT. PERFORMED THE TEMPORARY REPAIR IAW SR 3-2819481525 & THIS REPAIR IS STRUCTUR
- [SDR SAJF2014042803014](https://openairdocs.org/sdr/SAJF2014042803014.md): Connector · defective · Apr 25, 2014 · N18605 · Boeing 737809 · Flight Control System Wiring
  > DURING FLAP SET 1, FLAP ASYMMETRY, LT FALL BELOW 0 DEG, RT AT 0 DEG, CREW PERFORMED ALL FLAP UP LANDING PROCEDURE. IAW AMM 27-51-00 CHECK FCU RIGGING PIN NML. IAW AMM 27-51-00 CHECK FLAP TRACKS DIM Y WITHIN LIMIT. IAW AMM 27-59-00 PFM FLAP SKEW DETECTION SY
- [SDR SAJF2013061702021](https://openairdocs.org/sdr/SAJF2013061702021.md): Pressure Switch · malfunctioned · Jun 14, 2013 · N18607 · Boeing 737809 · Hydraulic System, Main
  > (B-18607)REJECTED TAKEOFF DUE TO FLIGHT CONTROL SYS B LOW PRESSURE LIGHT ILLUMINATED JUST BELOW 80 KNOTS IAW FIM 27-21, TASK 814, FLT CONTROL HYD MODULE SYS B LOW PRESSURE SWITCH CLEANED UP. CHECK LOW PRESSURE LIGHT EXTINGUISHED AND THE RESULT IS NORMAL IAW A
- [SDR SAJF2013061702020](https://openairdocs.org/sdr/SAJF2013061702020.md): Control Panel · failed · Jun 13, 2013 · N18617 · Boeing 737809 · Autopilot System
  > (B-18617) FLIGHT CREW INFORMED BOTH AUTOPILOT TRIPPED OFF IN FLIGHT AT FL260. DURING GROUND OPS CHECK, CONFIRMED THE STABILIZER ELECTRICAL TRIM FUNCTION OUT OF ORDER ALSO. PERFORMED DFCS BITE TEST AND STABILIZER ELECTRICAL TRIM OPS TEST, BOTH RESULTS FAILED.
- [SDR SAJF2013042302014](https://openairdocs.org/sdr/SAJF2013042302014.md): Electrical Box · malfunctioned · Apr 22, 2013 · N18606 · Boeing 737809 · Trailing Edge Flap Control System
  > (B-18606) PERFORMED A HIGH SPEED RTO DUE TO TAKEOFF CONFIG, WARNING SOUND CAME ON AND RTO SPEED AT ABOUT 140KTS IAW AMM05-51-07 PFM HIGH ENERGY STOP. FOUND MAINT MESSAGE 31-53010 (L/E FLAP NOT EXT) IAW FIM27-51 TASK 801 PFM FSEU BITE FOUND MSG 27-81218 (PROX
- [SDR SAJFCALS102012](https://openairdocs.org/sdr/SAJFCALS102012.md): Control Cable · broken · Apr 1, 2013 · N18608 · Boeing 737809 · Drag Control System
  > (B-18608) WALK AROUND CHECK FOUND LT SPOILER NOT IN THE CORRECT POSITION. PERFORMED THE HYDRAULIC PRESSURE TEST, AND FOUND SPOILER CONTROL CABLE WSB-L2 WAS BROKEN. REPLACED THE CABLE AND CONDITION CHECKED NORMAL IAW AMM 20-10-91.
- [SDR SAJFCALS102005](https://openairdocs.org/sdr/SAJFCALS102005.md): Warning Light · false activation · Feb 6, 2013 · N18607 · Boeing 737809 · Door Warning System
  > (B-18607) ABORTED TAKEOFF AT 40 KTS DUE TO THE AMBER LIGHT OF AFT CARGO DOOR ILLUMINATED. VERIFIED AFT CARGO DOOR CLOSED AND LOCKED.
- [SDR SAJF2013102003](https://openairdocs.org/sdr/SAJF2013102003.md): Warning Light · false activation · Jan 9, 2013 · N18605 · Boeing 737809 · Door Warning System
  > (B-18605) REJECTED TAKEOFF AT 90 KTS DUE TO AFT CARGO DOOR LIGHT ILLUMINATED. AFT CARGO DOOR OPS NORMAL, ITEM C/F TO D/D IAW MEL 52-3-1 FOR PRECAUTION.
- [SDR SAJF20120105002](https://openairdocs.org/sdr/SAJF20120105002.md): Blade · damaged · Jan 5, 2013 · N18608 · Boeing 737809 · Turbine Section
  > ( B-18608) CREW REPORTED NR 1 ENGINE FAILED DURING CLIMBING, AND THEN SHUTDOWN THE ENGINE. METAL PARTICLES WERE FOUND IN TAILPIPE. THE ENGINE WAS REMOVED. BORESCOPE INSPECTION FOUND HPT BLADES AND ITS DOWNSTREAM PARTS DAMAGED. ALL HPT BLADES WERE FRACTURED
- [SDR SAJF2012121201049](https://openairdocs.org/sdr/SAJF2012121201049.md): Warning Light · false activation · Dec 12, 2012 · N18607 · Boeing 737809 · Drag Control System
  > (B18607) THE CREW INFORMED: "SPEED BRAKE DO NOT ARM LIGHT" ILLUMINATED DURING THE FIRST TAKEOFF, BUT RTO PERFORMED AND SECOND TAKEOFF WAS NORMAL. MX PERFORMED THE TEST OF THE "SPEED BRAKE DO NOT ARM LIGHT", AND THE RESULT IS NORMAL.
- [SDR SAJF201211271044](https://openairdocs.org/sdr/SAJF201211271044.md): Spar · corroded · Nov 27, 2012 · N18610 · Boeing 737809 · Horizontal Stabilizer, Spar/Rib
  > (B-18610) RT HORIZ STABILIZER REAR SPAR UPPER CHORD CORROSION FOUND DURING AV14 MX CHECK. CORRODED REAR SPAR UPPER CHORD WAS REMOVED OTBD OF SPLICE LOCATION APPROX STAB STA 288. INSPECTION AND DAMAGE REMOVAL WAS PERFORMED IAW SRM 51-10-02 AND CONFIRMED NO CRA
- [SDR SAJF2012101700040](https://openairdocs.org/sdr/SAJF2012101700040.md): Strap · corroded · Sep 23, 2012 · N18608 · Boeing 737809 · Wing Miscellaneous Structure
  > (B-18608) CORROSION WAS FOUND ON RT WING L/E FRONT SPAR LOWER ATTACH STRAP APPROXIMATE AT OSS 210. MFG TEAM PROVIDE ON-SITE TECH ASSISTANCE; SIMILAR CORROSIONS WERE ALSO REPORTED ON B-18605 AND B-18608 LT WING L/E LOWER ATTACH STRAP. ANALYSIS AND INVESTIGATI
- [SDR SAJF2012091701035](https://openairdocs.org/sdr/SAJF2012091701035.md): Structure · corroded · Sep 17, 2012 · N18607 · Boeing 737809 · Fuselage Main, Structure
  > (B-18607) DURING THE MX CHECK, CORROSION WAS FOUND BETWEEN STRINGER S-21R AND S-22R AT BS 881 IN AFT CARGO COMPARTMENT. THE CORRODED AREA WAS REMOVED AND REPORTED TO MFG FOR REVIEW AND REPAIR INSTRUCTION. REPAIR IS IN PROCESS IAW MFG SERVICE REQUEST (SR 1-23
- [SDR SAJF201206261022](https://openairdocs.org/sdr/SAJF201206261022.md): Warning Light · illuminated · Jun 26, 2012 · N18617 · Boeing 737809 · Drag Control System
  > (B18617)TAKEOFF WARNING APPEARED & PSEU LIGHT ON DURING INITIAL ROLL RTO AT IAS 30-40 KTS. PERFORMED SPEED BRAKE HANDLE RESET, WARNING LIGHT DISAPPEARED, RAN ENGINE TO N1:60 PERCENT TO CONFIRM NO RELATED FAULT, CONTINUE FLT. AMM 05-51-07 HIGH ENERGY STOP INS
- [SDR SAJFCALS100040](https://openairdocs.org/sdr/SAJFCALS100040.md): Gate · worn · Oct 27, 2011 · N18608 · Boeing 737809 · Passenger/Crew Doors
  > (B-18606) ENROUTE, DURING CLIMB, PURSER REPORTED NOISE FROM 1L ENTRY DOOR (NEAR THE FORWARD LOWER SIDE AREA). AS THE NOISE BECAME LOUDER, CREW DECIDED TO TURN BACK FOR SAFETY REASON. CABIN WAS PRESSURIZED, AND CONFIRMED AIR LEAKING EVIDENCE IN THE FORWARD EN
- [SDR SAJF20110930038](https://openairdocs.org/sdr/SAJF20110930038.md): Warning Light · illuminated · Sep 30, 2011 · N18612 · Boeing 737809 · Drag Control System
  > (B-18612) DURING T/O ROLL SPEED BREAK DO NOT ARM LIGHT ILLUMINATED. IAW MEL 27-20 OPEN & COLLAR F/C AUTO SPEED BRAKE & AUTO STOW C/B. CW NOT OVERLIMIT IAW AMM 05-51-07 INSP NOT REQUIRED.
- [SDR SAJF201109170036](https://openairdocs.org/sdr/SAJF201109170036.md): Oil System · underserviced · Sep 17, 2011 · N18606 · Boeing 737809 · Turbine Engine Oil System
  > (B-18606) ACFT, DURING DESCENT, CREW REPORTED NR 1 ENGINE LOW OIL PRESSURE/LOW OIL QUANTITY. ENGINE WAS THEN SHUTDOWN. AFTER LANDING, VISUAL INSP WAS PERFORMED AND FOUND OIL TANK EMPTY (OIL CAP CONFIRMED IN PLACE AND SECURED). CHECKED NORMAL, MAIN OIL FILTER
- [SDR SAJF2011042600011](https://openairdocs.org/sdr/SAJF2011042600011.md): Wire Harness · damaged · Apr 26, 2011 · N18605 · Boeing 737809 · Engine Indicating System Wiring
  > (B-18605) DURING T/O ROLL, NR 1 ENGINE EGT RAISED TO AROUND 950 DEGREE C, ACFT ABORTED TAKEOFF. BITE TEST AND RESISTANCE CHECK FOUND LT BOTTOM EGT PROBE INDICATION WAS ABNORMAL. EGT PROBE (PN:TC296-02) AND HARNESS (PN: 325-025-401-0) WAS REPLACED. ENGINE RUN
- [SDR SAJFCALS099034](https://openairdocs.org/sdr/SAJFCALS099034.md): Lever · out of position · Sep 30, 2010 · N18610 · Boeing 737809 · Drag Control System
  > (B-18610) RTO DUE TO TAKEOFF WARNING SOUND. TAKEOFF WARNING HORN SOUNDED AFTER PUSHING TO/GA SWITCH, ACFT REJECTED TAKEOFF. SPEED BRAKE LEVER WAS FOUND NOT IN DOWN POSITION PROPERLY. THE GROUND SPEED WAS 10 KNOTS WHEN RTO. SPEED BRAKE WAS THEN FULLY PUSHED DOW
- [SDR SAJFCALS099028](https://openairdocs.org/sdr/SAJFCALS099028.md): Shaft · sheared · Jul 28, 2010 · N18617 · Boeing 737809 · Hydraulic Pump (Electric/Engine), Main
  > (B-18617) ENG 2 EDP LOW PRESSURE LIGHT ON. CK FOUND ENG-2 EDP SHAFT SHEARED AND EDP CASE DRAIN FILTER HAS METAL CONTAMINATION. IAW AMM 29-11-11, REPLACED ENG-2 EDP. IAW AMM 29-11-51 REPLACED CASE DRAIN FILTER ELEMENT; IAW AMM 29-11-61 REPLACE RETURN FILTER
- [SDR SAJFCALS099026](https://openairdocs.org/sdr/SAJFCALS099026.md): Control Valve · malfunctioned · Jul 22, 2010 · N18612 · Boeing 737809 · Cabin Pressure Control System
  > (B-18612) IN CLIMB FL350, CREW FOUND THE CABIN ALTITUDE RAISED TO 8,000 FT, CREW REQ ALTITUDE HOLD AND CHANGE CPC FROM AUTO TO MANUAL BUT CABIN ALTITUDE STILL INCREASED, QRH EMERGENCY DESCENDING PERFORMED BUT CABIN ALTITUDE STILL INCREASED TO 14,000 FT. DURI
- [SDR SAJ2010F00000](https://openairdocs.org/sdr/SAJ2010F00000.md): Access Panel · cracked · Mar 12, 2010 · Boeing 737809 · Wing, Plate/Skin
  > (B-18608) DAILY CHECK FOUND LT FUEL TANK ACCESS PANEL 532LB FUEL SEEPING TRACE. THE ACCESS PANEL WAS REMOVED AND FOUND A CRACKED DOME. THE ACCESS PANEL WAS REPLACED WITH NEW ONE. LEAK TEST WAS NORMAL. HAVE FOUND THAT A BUILDUP OF MOISTURE IN THE DOME OF T
- [SDR SAJFCAL2010001](https://openairdocs.org/sdr/SAJFCAL2010001.md): Access Panel · cracked · Mar 12, 2010 · N18608 · Boeing 737809 · Wing, Plate/Skin
  > DURING DAILY CHECK, FUEL SEEPING TRACE WAS FOUND ON LT FUEL TANK ACCESS PANEL 532LB. THE ACCESS PANEL WAS REMOVED AND A CRACKED DOME WAS FOUND. MFG HAS FOUND THAT A BUILD-UP OF MOISTURE IN THE PANEL DOME CAN CAUSE A CRACK AFTER GOING THROUGH MUTIPLE FREEZE AN
- [SDR SAJFCALS098037](https://openairdocs.org/sdr/SAJFCALS098037.md): Sensor · failed · Oct 3, 2009 · N18612 · Boeing 737809 · Trailing Flap Position Indicating System
  > AFTER AIRCRAFT LANDING, CREW FOUND BOTH SIDE FLAPS FAILED TO RETRACT. T/E FLAP ASYMMETRY. L IS 15, R IS 10. NR 8 FLAP SKEW SENSOR FAIL. EO 738-24-00-0017 WAS ISSUED TO INSP/PROTECT FLAP SKEW SENSOR. EO 738-27-51-0006 WAS ISSUED TO RECORD FAULT HISTORY FROM
- [SDR SAJFCALS098031](https://openairdocs.org/sdr/SAJFCALS098031.md): Transmitter · failed · Aug 27, 2009 · N18605 · Boeing 737809 · Trailing Flap Position Indicating System
  > CREW VHF INFORM DURING APPROACH T/E FLAPS STUCK APPROX 10.5, IND L-15 R-10. FLAP POSITION TRANSMITTER FAIL. EO 738-24-00-0017 WAS ISSUED TO INSP/PROTECT FLAP POS TX TER. EO 738-27-51-0006 WAS ISSUED TO RECORD FAULT HISTORY FROM FSEU AT EVERY RE-CHK. (B-1860
- [SDR SAJFCALS098003](https://openairdocs.org/sdr/SAJFCALS098003.md): Bulkhead · corroded · Jan 4, 2009 · N18610 · Boeing 737809 · Fuselage Main, Bulkhead
  > FOUND CORROSION (3.8" X 2.7" X 0.060") AT BS 727 MAIN WHEEL WELL AFT BULKHEAD. REPAIR CORRODED AREA BY EO NR 738-53-00-0099. DO NOT HAVE FURTHER LEVEL 2 REPORT AT THIS CASE. WILL CONTIUE TO MONITOR THIS CASE. (B-18610)

## 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 = '737809'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-809/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.