# Service difficulty reports: Boeing 737-201

A list on [Boeing 737-201](https://openairdocs.org/model/boeing-737-201.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 50 · 2,471 reports

- [SDR CA101118008](https://openairdocs.org/sdr/CA101118008.md): Dome · stripped · Nov 12, 2010 · Boeing 737201 · Engine Air Intake System
  > (CAN) DURING TAKEOFF ROLL AT APPROX 80 KNOTS, ENGINE NR 2 NOSE DOME FELL OFF IN THE ENGINE INLET. THIS CAUSED THE ENGINE TO STALL (LOUD BANGS). THE TAKEOFF WAS ABORTED AND AIRCRAFT RETURNED TO GATE. MAINTENANCE INSPECTED THE ENGINE AND FOUND THE 4 STUDS THA
- [SDR CA101012011](https://openairdocs.org/sdr/CA101012011.md): Overheat Loop · false indication · Oct 6, 2010 · Boeing 737201 · Overheat Detection
  > IN CRUISE FLIGHT, APROX. AT FL340, LT WING BODY OVERHEAT LIGHT ILLUMINATED. NON NORMAL CHECKLIST WAS COMPLETED AND LIGHT REMAINED ON. CREW DECLARED AN EMERGENCY AND ACFT DIVERTED. ONCE ON FINAL APPROACH, LIGHT WENT OUT AND REMAINED OUT. NORMAL LANDING WAS CA
- [SDR CA081217001](https://openairdocs.org/sdr/CA081217001.md): Compressor · fod · Dec 13, 2008 · Boeing 737201 · Turbine Engine Compressor Section
  > (CAN) AIRCRAFT WAS ON TAKEOFF ROLL WHEN THE PILOTS HEARD A LOUD BANG FROM ENGINE NR 2 & EXPERIENCED A YAW TO THE RIGHT AS THEY APPROACHED 110 KNOTS. THE PILOTS THROTTLED BACK, ABORTED THE TAKEOFF, TAXIED BACK TO THE RAMP AND SHUTDOWN THE ENGINES. PASSENGERS
- [SDR CA081030003](https://openairdocs.org/sdr/CA081030003.md): Transmitter · failed · Oct 16, 2008 · Boeing 737201 · Trailing Flap Position Indicating System
  > (CAN) DURING FINAL APPROACH, WHEN THE PILOTS SELECTED FLAPS 25, THE FLAPS STOPPED SLIGHTLY PAST FLAPS 15. THE PILOTS SELECTED FLAPS UP AND OVERSHOT THE APPROACH. THE FLAPS RETRACTED OK. ON THE NEXT APPROACH, THE FLAPS OPERATED NORMALLY. MX INSPECTED AND OPERAT
- [SDR 2011F00136](https://openairdocs.org/sdr/2011F00136.md): Apu · misoverhauled · Jun 24, 2008 · Boeing 737201 · APU Core Engine
  > NEWLY O/H APU WAS REMOVED AFTER 155 FHRS DUE TO ABNORMAL NOISE & SEVERE VIBRATION. APU WAS REPAIRED FROM APS AND INSTALLED ON ANOTHER ACFT AND AGAIN IT WAS REMOVED AFTER 178 FHRS DUE TO ABNORMAL NOISE, HEAVY SURGE & INTERNAL OIL LEAK. AGAIN IT WAS REPAIRED A
- [SDR SROM200700005](https://openairdocs.org/sdr/SROM200700005.md): Casting · broken · Jul 31, 2007 · N245US · Boeing 737201 · Turbine Engine Air Inlet Section
  > DURING TAKEOFF, AT APPROXIMATELY 300 FEET, CREW EXPERIENCED NR 2 ENGINE COMPRESSOR STALL WITH RAPIDLY RISING EGT. SHUTDOWN NR 2 ENGINE AND MADE UNEVENTFUL LANDING AT DEPARTURE AIRPORT. INSPECTION REVEALED THE NOSE DOME HAD SEPARATED FROM ITS MOUNT DAMAGING THE
- [SDR CA070504010](https://openairdocs.org/sdr/CA070504010.md): Switch · intermittent · May 2, 2007 · Boeing 737201 · Landing Gear Selector
  > (CAN) ON FINAL APPROACH, THE FLIGHT CREW SELECTED LANDING GEAR DOWN. THE LAND GEAR INDICATORS ILLUMINATED 3 GREEN AND 3 RED. THIS INDICATED A DISAGREEMENT BETWEEN LANDING GEAR HANDLE POSITION AND LANDING GEAR POSITION. THE FLIGHT CREW SELECTED GEAR UP AND ABOR
- [SDR USAA070128](https://openairdocs.org/sdr/USAA070128.md): Skin · delaminated · Feb 26, 2007 · N246AY · Boeing 737201 · Leading Edge Devices
  > NR 9 SLAT, WEDGE UPPER SURFACE OSS 643.74-648.74 DELAMINATED. CUT OUT DELAMINATED SKIN, BONDED REPAIR DOUBLER PER SRM 51-70-10, PAR 20, DEFECT SIZE: 2.5L X 1.5W INCHES.
- [SDR USAA070127](https://openairdocs.org/sdr/USAA070127.md): Skin · delaminated · Feb 26, 2007 · N246AY · Boeing 737201 · Leading Edge Devices
  > NR 8 SLAT, WEDGE UPPER SURFACE OSS 319.71-324.71 DELAMINATED. CUT OUT DELAMINATED SKIN, BONDED REPAIR DOUBLER PER SRM 51-70-10, PARA 20, DEFECT SIZE: 1 INCH DIA.
- [SDR USAA070107](https://openairdocs.org/sdr/USAA070107.md): Skin · delaminated · Feb 15, 2007 · N246US · Boeing 737201 · Leading Edge Devices
  > THREE AREAS, 7 INCHES DIA DELAMINATED, NR 10 SLAT, UPPER SURFACE, 0SS 798.74-815.74. CUT OUT DELAMINATION, BONDED REPAIR DOUBLER PER SRM 51-20-10, 57-43-02, DEFECT SIZE: 7 INCHES DIA.
- [SDR SROM200700001](https://openairdocs.org/sdr/SROM200700001.md): Duct · ruptured · Jan 5, 2007 · N245US · Boeing 737201 · Air Distribution System
  > UPON TAKEOFF A POP WAS WAS HEARD FOLLOWED BY PERCEIVED SMOKE (DUST) IN THE CABIN. PACS WERE SELECTED TO OFF AND A IMMEDIATE LANDING MADE AT THE DEPARTURE AIRPORT. ALL COCKPIT INDICATIONS NORMAL. FOUND LT AIR CONDITIONING PAC MIXING CHAMBER AND HOT AIR SUPPL
- [SDR SROM200600022](https://openairdocs.org/sdr/SROM200600022.md): Carriage · cracked · Dec 27, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING ROUTINE ACCOMPLISHMENT OF ULTRASOUND INSPECTION OF THE SPINDLES ON THE OB FLAPS IAW AD 2003-24-08 FOUND THE RT IB SPINDLE TO SHOW A CRACK INDICATION. LAST ULTRASONIC INSPECTION PERFORMED 46 CYCLES AGO. REPLACED SPINDLE AND CARRIAGE ASSEMBLY WITH NEW P
- [SDR SROM200600018](https://openairdocs.org/sdr/SROM200600018.md): Skin · misrepaired · Nov 30, 2006 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING OWNER REQUEST FOR REPLACEMENT OF FUSELAGE SKIN BS 907 - 1016, STR 20L - 25L (P/N 65C80736-834) TO ELIMINATE PREVIOUS PERMANENT AND TEMPORARY SKIN REPAIRS, DISCOVERED NON-STANDARD REPAIR AT BS992.80, STR 20L IDENTIFIED AS A CUTOUT IN THE ADJACENT UPPER S
- [SDR USAA061363](https://openairdocs.org/sdr/USAA061363.md): Panel · chafed · Nov 29, 2006 · N253AU · Boeing 737201 · Leading Edge Devices
  > RIGHT I/B SLAT, 27 - 25 INCHES FROM I/B EDGE OF SLAT CHAFED. REMOVED DAMAGED SECTION AND REPLACED PER TYP REP 57-50-01 REV A, PART B, DEFECT SIZE: 1.250"L X.625"W X 0"D.
- [SDR USAA061366](https://openairdocs.org/sdr/USAA061366.md): Frame · cracked · Nov 29, 2006 · N253AU · Boeing 737201 · Wing Spar
  > RIGHT LBG W/W, WING TRAILING EDGE LWR SURFACE (BELOW TORQUE TUBE) CRACKED. REMOVED FRAME SECTION, SPLICED IN NEW PART PER SRM 51-70-12, 51-40-02, 51-40-05, DEFECT SIZE:.5 INCH.
- [SDR CA061029001](https://openairdocs.org/sdr/CA061029001.md): Bellcrank · broken · Oct 17, 2006 · Boeing 737201 · Trailing Edge Flaps
  > (CAN) NR 2 AFT FLAP BELLCRANK WAS FOUND BROKEN WHILE ACCOMPLISHING DAILY CHECK. INVESTIGATION FOUND EXCESSIVE WEAR ON THE NR 2 AFT FLAP BELLCRANK CAM TRACK WHICH RESULTED IN THE BELLCRANK POPPING OUT OF THE CAM TRACK. UPON REPLACEMENT OF THE CAM TRACK, IT WAS
- [SDR USAA060851](https://openairdocs.org/sdr/USAA060851.md): Angle · corroded · Jun 19, 2006 · N223US · Boeing 737201 · Fuselage Miscellaneous Structure
  > FOUND ANGLE CORRODED STA 727E TO 767. REPLACED TRANSITION ANGLE IAW SRM 51-10-02 LEVEL 1 C53-202-01, DEFECT SIZE:.5" BY.750".
- [SDR CA060609004](https://openairdocs.org/sdr/CA060609004.md): Anti-Ice Valve · inoperative · Jun 7, 2006 · Boeing 737201 · Engine Anti-Icing System
  > IN CLIMB, THE PORT ENGINE COWL ANTI-ICE LITE ILLUMINATED BRIGHT. THE AIRCRAFT RETURNED TO BASE. THE PORT ANTI-ICE VALVE WAS REPLACED, CHECKED SERVICEABLE AND AIRCRAFT RETURNED TO SERVICE.
- [SDR USAA060734](https://openairdocs.org/sdr/USAA060734.md): Floor Support · corroded · May 30, 2006 · N223US · Boeing 737201 · Fuselage Miscellaneous Structure
  > FOUND LBL 33, BETWEEN BS 324-345 CORRODED. FABRICATED AND INSTALLED REPLACEMENT PART PER SRM 53-00-51, 51-40-05, 51-40-02, DEFECT SIZE:.3"L BY 1.0" W BY.015"D.
- [SDR SROM200600015](https://openairdocs.org/sdr/SROM200600015.md): Torque Tube · corroded · May 24, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE CHECK WHILE PERFORMING 10 YEAR CPCP REQUIREMENTS TO THE TRAILING EDGE FLAP CARRIAGES FOUND NR 5 FLAP CARRIAGE OUTER TORQUE TUBE TO BE CORRODED. LEVEL 2. REPLACED WITH SERVICABLE UNIT V/S REPAIR FOR CUSTOMER CONVENIENCE.
- [SDR SROM200600013](https://openairdocs.org/sdr/SROM200600013.md): Carriage · corroded · May 24, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE CHECK WHILE PERFORMING 10 YEAR CPCP REQUIREMENTS TO TRAILING EDGE FLAP CARRIAGES FOUND NR 5 CARRIAGE, INBD CARRIAGE HALF CORRODED. LEVEL 2. REMOVED AND REPLACED WITH SERVICEABLE UNIT V/S REPAIR FOR CUSTOMER CONVENIENCE.
- [SDR SROM200600016](https://openairdocs.org/sdr/SROM200600016.md): Torque Tube · corroded · May 24, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE CHECK WHILE PERFORMING 10 YEAR CPCP INSPECTION REQUIREMENTS TO THE TRAILING EDGE FLAP CARRIAGES FOUND THE NR 5 CARRIAGE INNER TORQUE TUBE TO BE CORRODED. LEVEL 2. REPLACED WITH SERVICEABLE UNIT V/S REPAIR FOR CUSTOMER CONVENIENCE.
- [SDR SROM200600014](https://openairdocs.org/sdr/SROM200600014.md): Carriage · corroded · May 24, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE INSPECTION WHILE PERFORMING 10 YEAR CPCP INSPECTION REQUIREMENTS TO THE TRAILING EDGE FLAP CARRIAGES FOUND THE NR 5 CARRIAGE OTBD CARRIAGE HALF TO BE CORRODED. LEVEL 2. REPLACED WITH SERVICABLE UNIT V/S REPAIR FOR CUSTOMER CONVENIENC
- [SDR SROM200600010](https://openairdocs.org/sdr/SROM200600010.md): Case · cracked · May 23, 2006 · N245US · Boeing 737201 · Turbine Section
  > DURING HEAVY MAINTENANCE INSPECTION FOUND CRACKED OUT SECTION IN REAR EXHAUST CASE OF NR 2 ENGINE. REPLACED WITH OVERHAULED UNIT.
- [SDR SROM200600009](https://openairdocs.org/sdr/SROM200600009.md): Skin · dented · May 17, 2006 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING HEAVY CHECK INSPECTION DISCOVERED 9 CREASE/DENTS ON EXTERIOR SKIN AT STA 305 - 372, STR 23R - STR 24R. REPAIRED EXTERIOR SKIN IAW B 737 SRM FIGURE 48, DETAIL XXIX AND XIX.
- [SDR SROM200600008](https://openairdocs.org/sdr/SROM200600008.md): Bolt · cracked · May 16, 2006 · N245US · Boeing 737201 · Main Landing Gear
  > DURING INSPECTION REQUIREMENTS OF AD2005-20-39, SB737-32A1367 FOUND LT MLG TEE BOLT, P/N 65-46140-6SPL, S/N XZ865 CRACKED AT RADIUS OF LARGEST BEARING SURFACE CIRCUMFERENCE. UNIT HAD TOTAL HOURS OF 29571, TOTAL CYCLES 22830. LAST OVERHAULED 1998 WITH ACCUMUL
- [SDR SRON200600007](https://openairdocs.org/sdr/SRON200600007.md): Skin · misdrilled · May 16, 2006 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING HEAVY MAINTENANCE INSPECTION FOUND SNOWMAN SHAPED HOLE WITH A SOLID AND CHERRY MAX IN IT AT STA 727A, STR 26L. REPAIR PATCH AND DOUBLER INSTALLED PER BOEING ENGINEERING 1-185416133. FAA FORM 8109-9.0
- [SDR SROM200600012](https://openairdocs.org/sdr/SROM200600012.md): Carriage · corroded · May 10, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE CHECK WHILE PERFORMING CPCP 10 YEAR REQUIREMENTS TO THE TRAILING EDGE FLAP CARRIAGES FOUND THE NR 3 TRAILING EDGE FLAP CARRIAGE IB CARRIAGE HALF TO HAVE LEVEL 2 CORROSION. REMOVED AND REPLACED WITH NEW UNIT V/S REPAIR FOR COMPANY CON
- [SDR SROM200600011](https://openairdocs.org/sdr/SROM200600011.md): Carriage · corroded · May 10, 2006 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING HEAVY MAINTENANCE CHECK WHILE PERFORMING A 10 YEAR CPCP INSPECTION REQUIREMENTS OF THE TRAILING EDGE FLAP CARRIAGES FOUND LEVEL 2 CORROSION ON NR 3 CARRIAGE OB CARRIAGE HALF. REPLACED WITH NEW HALF V/S REPAIR FOR COMPANY CONVENIENCE.
- [SDR SROM200600006](https://openairdocs.org/sdr/SROM200600006.md): Skin · cracked · May 10, 2006 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING HEAVY MAINTENANCE INSPECTION FOUND SKIN CRACK UNDER RT WING TO BODY FAIRING AT STA 727B, STR 19R. REMOVED EXSISTING ADJACENT PATCH AT STA 727A, STR 18R. INSTALLED PATCH, INCORPORATING OLD REPAIR AND NEW DAMAGE IAW B737 SRM FIG. 48, 55-30-3 AND BOEING
- [SDR SROM200600005](https://openairdocs.org/sdr/SROM200600005.md): Stringer · corroded · May 3, 2006 · N245US · Boeing 737201 · Fuselage Main, Longeron/Stringer
  > DURING HEAVY MAINTENANCE INSPECTION FOUND CORROSION AT STR 28 LT, STA 1000 TO 1006. CORROSION FOUND TO BE BEYOND LIMITS. STRINGER REPLACED I.A.W. B737 SRM 53-10-2 AND 51-10-1 PG. 9 PARA 7. STRINGER REPLACED STA 986 - 1016 PLUS/MINUS 28". ORIGINAL SPLICE RE
- [SDR USAA060359](https://openairdocs.org/sdr/USAA060359.md): Frame · cracked · Feb 24, 2006 · N223US · Boeing 737201 · Fuselage Main, Frame
  > STA 807 BETWEEN S8L AND 9L AT OVERHEAD BIN LOWER ATTACH POINT CRACKED. FABRICATED REPAIR PARTS AND INSTALLED IAW TR 53-10-20C, DEFECT SIZE: 1 INCH.
- [SDR USAA060351](https://openairdocs.org/sdr/USAA060351.md): Floor Support · corroded · Feb 22, 2006 · N223US · Boeing 737201 · Fuselage Miscellaneous Structure
  > MAIN DECK, STA 337-365, RBL 60, WL 208 AT 1R DOOR; TASK C53-222-03 CORROSION. FAB'D NEW FLOOR SUPPORT CHANNEL PER SRM 51-40-02, 53-00-51, 51-20-01, 51-21-10, 52-11-25, DEFECT SIZE: 6"L X 2"W X.024"D & 7"L X 2.5"W X.040"D.
- [SDR USAA060252](https://openairdocs.org/sdr/USAA060252.md): Skin · cracked · Feb 15, 2006 · N257AU · Boeing 737201 · Leading Edge Devices
  > CRACKS FROM RIVET HOLES AT 4 LOCATIONS ON LOWER TRAILING EDGE OF NR 4 SLAT. SRM 57-43-01-2R6, DEFECT SIZE:.25.
- [SDR RYNA200600002](https://openairdocs.org/sdr/RYNA200600002.md): Engine · bird ingestion · Feb 3, 2006 · N225US · Boeing 737201 · Engine (Turbine/Turboprop)
  > BIRD INGESTION INTO NR 1 ENGINE OCCURRED DURING LANDING, AFTER MAIN WHEELS TOUCHED DOWN AND BEFORE NOSE WHEEL TOUCHED DOWN. THUD WAS HEARD IN COCKPIT. AIRCRAFT TAXIED TO GATE WITHOUT FURTHER INCIDENT. UPON INSPECTION FOUND NR 1 ENGINE DAMAGED BEYOND REPAIR
- [SDR USAA060159](https://openairdocs.org/sdr/USAA060159.md): Intercostal · cracked · Jan 30, 2006 · N223US · Boeing 737201 · Fuselage Miscellaneous Structure
  > FOUND INTERCOSTAL CRACKED, BS 660 S-14L. REMOVED DAMAGE AND ISNTALLED REPAIR PARTS IAW EO 5304R143, DEFECT SIZE: 1".
- [SDR USAA060129](https://openairdocs.org/sdr/USAA060129.md): Angle · corroded · Jan 23, 2006 · N223US · Boeing 737201 · Fuselage Miscellaneous Structure
  > LEFT Z-ANGLE BETWEEN 312 TO STA 344 CORROSION. REPLACED WITH IDENTICAL PART, NEW Z-ANGLE IAW SRM 51-40-02, DEFECT SIZE:.5 X 2 INCH.
- [SDR RYNA200600001](https://openairdocs.org/sdr/RYNA200600001.md): Link · broken · Jan 10, 2006 · N235US · Boeing 737201 · Landing Gear Door Retract Section
  > ON CLIMB FROM UTA, POP AND VIBRATION WAS HEARD UNDER PILOT SEAT. AIRCRAFT DIVERTED TO MEM, LANDED WITHOUT INCIDENT. GEAR INSPECTED FOR SUSPECTED BIRD STRIKE, NO EVIDENCE OF DAMAGE FOUND. AIRCRAFT DEPARTED MEM, ON CLIMB TWO POPS AND VIBRATION WERE HEARD UNDE
- [SDR SROM200500017](https://openairdocs.org/sdr/SROM200500017.md): Spindle · cracked · Dec 12, 2005 · N245US · Boeing 737201 · Trailing Edge Flaps
  > DURING ROUTINE NDT INSPECTION OF OB FLAP SPINDLE IAW AD 2003-24-08 AND SB 737-57A1277 FOUND A FLAP CARRIAGE SPINDLE CRACKED 40 PERCENT AT THE RADIUS OF THE YOKE TO THE FIRST BEARING LAND. FLAP CARRIAGE ASSEMBLY REPLACED WITH A NEW UNIT. RECORDS INDICATE 5221
- [SDR SROM200500016](https://openairdocs.org/sdr/SROM200500016.md): Skin · cracked · Dec 12, 2005 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING ROUTINE MAINTENANCE FOUND A 3 INCH CRACK IN THE FUSELAGE SKIN AT BS 973, STR 21L. INSTALLED TEMPORARY REPAIR DOUBLER IAW 8110-3 APPROVED REPAIR, REFERENCE DWG 33-05565-1.
- [SDR RYNA200500028](https://openairdocs.org/sdr/RYNA200500028.md): Pump · overheated · Aug 29, 2005 · N242US · Boeing 737201 · Hydraulic Pump, Auxiliary
  > NR 2 B-SYSTEM ELECTRIC HYDRAULIC PUMP OVERHEATED, RETURNED TO ACY DUE TO DECREASING A-SYSTEM HYDRAULIC QUANTITY. REMOVED AND REPLACED NR 2 B-SYSTEM ELECTRIC HYDRAULIC PUMP, AND SERVICED A-SYSTEM. BOTH SYSTEMS LEAKED AND OPERATIONALLY CHECKED GOOD. REF B737
- [SDR SROM200500014](https://openairdocs.org/sdr/SROM200500014.md): Skin · gouged · Aug 21, 2005 · N245US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING ROUTINE INSPECTION FOUND A GOUGE IN THE SKIN AT BS 1036.5, STR 8L. REPAIRED IAW MFG MESSAGE 1-115922448-4 AND SRM 53-30-3, FIG. 50. BLENDED, REMOVED DAMAGE, EDDY CURRENT INSPECTED FOR CRACKS AND INSTALLED AN EXTERNAL DOUBLER IAW MESSAGE AND SRM REFERE
- [SDR RYNA200500026](https://openairdocs.org/sdr/RYNA200500026.md): Skin · cracked · Aug 17, 2005 · N242US · Boeing 737201 · Fuselage Main, Plate/Skin
  > DURING WALKAROUND AFTER FLIGHT A SKIN CRACK AT BS 727B+18" AND JUST ABOVE STRINGER 16L WAS NOTICED. AIRCRAFT FERRIED TO FLIGHTSTAR FOR REPAIR. COMPLIED WITH FUSELAGE SKIN REPAIR AT BS 727B+18" AT STRINGER 16L PER SRM 53-30-3 FIG DETAIL VII.
- [SDR CA050810001](https://openairdocs.org/sdr/CA050810001.md): Pitot System · fod · Aug 10, 2005 · Boeing 737201 · Pitot/Static System
  > (CAN) ON TAKEOFF ROLL, NO AIRSPEED INDICATION ON THE CAPTAINS SIDE. DEBRIS FOUND IN CAPTAINS UPPER LT PITOT TUBE. BUG REMOVED AND PITOT/STATIC SYSTEM TESTED SERVICEABLE. TIMES: 63714:40 CYCLES: 61165.
- [SDR RYNA200500022](https://openairdocs.org/sdr/RYNA200500022.md): Oil System · overtemp · Jul 6, 2005 · N225US · Boeing 737201 · Engine Oil Temperature
  > DURING CLIMB-OUT, NR 2 ENGINE OIL TEMP INCREASED TO 122 DEG C. DURING DESCENT, OIL TEMP INCREASED TO 140 DEG C. OIL TEMP IN YELLOW BAND FOR 5 MINUTES. OIL PRESSURE WAS NORMAL IN CLIMB AND CRUISE. NR 2 ENGINE SHUTDOWN AS A PRECAUTION BECAUSE OIL TEMP COULD NOT
- [SDR RYAN200500020](https://openairdocs.org/sdr/RYAN200500020.md): Speed Brake · worn · Jul 3, 2005 · N225US · Boeing 737201 · Engine Thrust Reverser
  > SPEED BRAKE TAKEOFF WARNING SWITCH WORN/BROKEN. SWITCH NOT MAKING CONTACT WHEN SPEED BRAKE ARMED, CAUSING A FALSE TAKEOFF WARNING TO SOUND WHEN THROTTLES ARE ADVANCED.
- [SDR RYAN20050018](https://openairdocs.org/sdr/RYAN20050018.md): Warning System · activated · Jun 12, 2005 · N240AU · Boeing 737201 · Engine Oil Indicating System
  > DURING CLIMB, ENGINE NR 1 HAD HIGH OIL PRESSURE AND SHORTLY THEREAFTER NR 1 OIL TEMPERATURE STARTED CLIMBING TOWARDS REDLINE. ON RETURN NR 1 ENGINE WAS SHUTDOWN.
- [SDR RYAN200500018](https://openairdocs.org/sdr/RYAN200500018.md): Bulb · faulty · Jun 12, 2005 · N240AU · Boeing 737201 · Engine Oil Temperature
  > DURING CLIMB, ENGINE NR 1 HAD HIGH OIL PRESSURE AND SHORTLY THEREAFTER NR 1 OIL TEMPERATURE STARTED CLIMBING TOWARDS REDLINE. ON RETURN, NR 1 ENGINE SHUTDOWN.
- [SDR 193](https://openairdocs.org/sdr/193.md): Bulb · malfunctioned · Jun 12, 2005 · N240AU · Boeing 737201 · Engine Oil Temperature
  > DURING CLIMB, ENGINE NR 1 HAD HIGH OIL PRESSURE AND SHORTLY THEREAFTER NR 1 OIL TEMPERATURE STARTED CLIMBING TOWARDS REDLINE. ON RETURN, NR 1 ENGINE SHUTDOWN.
- [SDR CA050510006](https://openairdocs.org/sdr/CA050510006.md): Gcu · shorted · May 9, 2005 · Boeing 737201 · Battery/Charger System
  > (CAN) AFTER STARTING THE NR 1 ENGINE, THE CREW TURNED ON POWER FROM THE NR 1 ENGINE. THEY IMMEDIATELY NOTICED SMOKE COMING FROM THE GCU. THEY TURNED THE POWER OFF AND RETURNED TO GATE FOR MAINTENANCE. MAINTENANCE SWAPPED THE NR 1 GCU WITH THE APU GCU AND CARR

Next page: https://openairdocs.org/model/boeing-737-201/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 = '737201'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-201/reports

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