# Service difficulty reports: Pratt & Whitney JT8D-7

A list on [Pratt & Whitney JT8D-7](https://openairdocs.org/engine/pratt-whitney-jt8d-7.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 187 reports

- [SDR NWAA081239989](https://openairdocs.org/sdr/NWAA081239989.md): Compressor · stalled · Mar 28, 2008 · N8945E · Doug DC931 · Turbine Engine Compressor Section
  > DURING TAKEOFF ROLL AT 110 KNOTS, ENGINE NR 2 EXPERIENCED 2 COMPRESSOR STALLS. FLIGHT CREW ABORTED TAKEOFF AND RETURNED TO GATE. FLIGHT CREW REPORTED SNOW CONTAMINATED RUNWAYS. MAINTENANCE PERFORMED POST STALL INSPECTIONS AND GROUND RUN ON ENGINE NR 2.
- [SDR 07FDEA04548](https://openairdocs.org/sdr/07FDEA04548.md): Transmitter · loose · Oct 10, 2007 · N204FE · Boeing 7272S2F · Engine Oil Quantity
  > NR 2 LOW OIL PRESSURE FILTER BYPASS LIGHT ILLUMINATED IN DESCENT FOLLOWED BY OIL PRESSURE DROP TO ZERO. QRH PERFORMED, ENGINE SHUT DOWN WITH OIL PRESSURE AT 5 TO 10 PSI OIL QUANTITY NORMAL. TEMP RISING GRADUALLY ENGINE SHUTDOWN 13 MINUTES AFTER FIRST INDICAT
- [SDR 2007FA0000794](https://openairdocs.org/sdr/2007FA0000794.md): Skin · damaged · Sep 1, 2007 · N305PA · Doug DC915 · Wing, Plate/Skin
  > BIRD STRIKE ON LT LEADING EDGE, CAUSING DEEP DENT AMD A TEAR 5 INCHES VERTICAL AND 4 INCHES HORIZONTAL, FOUND ON POST FLIGHT INSPECTION. REPAIRED IAW SRM CHAPTER 57-06.
- [SDR P3MB0709001](https://openairdocs.org/sdr/P3MB0709001.md): Skin · dented · Sep 1, 2007 · N305PA · Doug DC915 · Wing, Plate/Skin
  > DURING POST FLIGHT INSPECTION, FOUND BIRD STRIKE DAMAGE ON LT WING LEADING EDGE, DAMAGE WAS A DENT APROX 8 INCHES LONG, 4 INCHES WIDE AND 1 INCH DEEP, WITH A TEAR IN THE FORM OF A "T" 5 INCHES VERTICAL BY 4 INCHES HORIZONTAL, SECTION OF LEADING EDGE WAS REMOVE
- [SDR AU510002044](https://openairdocs.org/sdr/AU510002044.md): Pipe · leaking · Dec 12, 2005 · Boeing 737200 · Hydraulic System, Main
  > HYDRAULIC PIPE LOCATED IN NR 2 ENGINE NACELLE LEAKING.
- [SDR AU510002186](https://openairdocs.org/sdr/AU510002186.md): Tee Fitting · cracked · Dec 12, 2005 · Boeing 737200 · Pitot/Static System
  > AIRSPEED SWITCH PITOT TEE FITTING CRACKED AND LEAKING ON SMALL DIAMETER END.
- [SDR AU510002215](https://openairdocs.org/sdr/AU510002215.md): Actuator · leaking · Feb 12, 2005 · Boeing 737200 · Flight Control System
  > ACTUATOR LOCATED IN LT WING LEAKING. LIMITED INFORMATION PROVIDED.
- [SDR EIA2003146](https://openairdocs.org/sdr/EIA2003146.md): O-Ring · leaking · Oct 25, 2003 · N482EV · Boeing 747212B · Turbine Engine Oil System
  > NR 1 ENGINE OIL QUANTITY DECREASED TO 1 GALLON AND NR 1 ENGINE OIL PRESSURE LIGHT CAME ON, SHUT DOWN NR 1 ENGINE, NR 1 ENGINE OIL PRESSURE AT 34 PSI. REPLACED ANGLE GEARBOX CHIP DETECTOR O-RINGS, PERFORMED LEAK CHECK NO OIL LOSS ON ENGINE RUN, SERVICE ENGINE
- [SDR CA030930014](https://openairdocs.org/sdr/CA030930014.md): Housing · cracked · Sep 30, 2003 · Doug DC932 · Fuel Boost Pump
  > (CAN) THIS FUEL PUMP WAS INSTALLED TO REPLACED A TIME (X) FUEL PUMP, AFTER MANY ATTEMPS TO REPAIRED A FUEL LEAK,THE TECH DISCOVERED A CRACK IN THE PUMP HOUSING.THE CRACK FOUND LOCATED AT THE BOLTS FLANGE ATTACHMENT. THE PUMP WAS O/H IN NOV/02 THIS PUMP WAS RE
- [SDR DHL2003721001](https://openairdocs.org/sdr/DHL2003721001.md): Engine · malfunctioned · May 15, 2003 · N721DH · Boeing 727228 · Engine (Turbine/Turboprop)
  > REJECTED TAKEOFF - UNABLE TO MAKE EPR ON NR 3. T/O EPR READINGS 1.94; 1.96; 1.83. UTILIZED EMERGENCY PROCEDURE 5.4.1, REJECTED TAKEOFF FLOW CHART, AND BRAKE ENERGY CHART AS PER FN NR 2, ENGINE, AIRCRAFT, WEATHER CONDITIONS WERE: 165.3, SPEED 80 KTS, TEMP 27C,
- [SDR XNOA01107](https://openairdocs.org/sdr/XNOA01107.md): Engine · stalled · Feb 25, 2003 · N704A · Boeing 727173C · Turbine Engine Compressor Section
  > ON ROTATION NR 2 ENGINE COMPRESSOR STALLED 3 TIMES. REDUCED POWER, ENGINE STABILIZED. FURTHER ADVANCEMENT OF NR 2 THROTTLE SHOWED ALL PARAMETERS NORMAL. PERFORMED VISUAL INSPECTION AND GROUND OPERATIONAL RUN. ALL ENGINE PARAMETERS WITHIN LIMITS. NO DEFECT
- [SDR 0204199153](https://openairdocs.org/sdr/0204199153.md): Engine · damaged · Dec 29, 2002 · N8912E · Doug DC914 · Engine (Turbine/Turboprop)
  > ENGINE NR 1 FAILED AND SHUTDOWN AFTER A THRUST REDUCTION AT 17,000 FEET. FLIGHT CREW RETURNED AIRCRAFT TO DEPARTURE AIRPORT AND PERFORMED AN UNEVENTFUL LANDING. MAINTENANCE FOUND ENGINE FOD DAMAGE AND REPLACED THE ENGINE.
- [SDR 0203899150](https://openairdocs.org/sdr/0203899150.md): Separator · contaminated · Nov 20, 2002 · N8908E · Doug DC914 · Humidity Control System
  > DURING CLIMB, SMOKE AND FUMES ENTERED THE CABIN WITH ASSOCIATED LAVATORY SMOKE DETECTORS ACTIVATING. AIRCRAFT RETURNED TO AIRPORT. MAINTENANCE FOUND WATER SEPARATORS SATURATED WITH OIL. MAINTENANCE REPLACED THE WATER SEPARATORS AND PERFORMED ENGINE BURN OFF
- [SDR CA020912011](https://openairdocs.org/sdr/CA020912011.md): Spar · cracked · Aug 30, 2002 · Boeing 72725C · Wing Spar
  > (CAN) RT WING REAR SPAR CRACKED AT STA 200.
- [SDR 0202789150](https://openairdocs.org/sdr/0202789150.md): Engine · failed · Aug 22, 2002 · N8908E · Doug DC914 · Engine (Turbine/Turboprop)
  > DURING TAKEOFF ROLL, THE RIGHT ENGINE EXPERIENCED AN UNCONTAINED FAILURE AND RELATED ENGINE FIRE. CREW ABORTED TAKEOFF AND DISCHARGED THE RIGHT ENGINE FIRE BOTTLE. MAINTENANCE REPLACED THE FIRE BOTTLE AND RIGHT ENGINE. AIRCRAFT RETURNED TO SERVICE.
- [SDR 02FDEA00523](https://openairdocs.org/sdr/02FDEA00523.md): Engine · malfunctioned · Jul 26, 2002 · N124FE · Boeing 727100 · Engine (Turbine/Turboprop)
  > NR 3 ENGINE OIL TEMPERATURE WENT INTO YELLOW BAND APPROX 10 MINUTES AFTER T/O. STARTED 15 MINUTE TIMING & COMPLIED WITH RED TABS. WHEN THRUST LEVER WAS RETARDED TOWARDS IDLE, OIL TEMP WENT INTO RED BAND. RED TABS DIRECTED AND ENGINE SHUTDOWN. AFTER SHUTDOW
- [SDR 02FDEA00397](https://openairdocs.org/sdr/02FDEA00397.md): Engine · leaking · Jun 13, 2002 · N194FE · Boeing 727100 · Engine (Turbine/Turboprop)
  > LOST OF OIL QUANTITY AND PRESSURE IN NR 3 ENG. SHUTDOWN PER CHECK LIST AND LANDED. INSPECTED CHIP DETECTORS, AND FILTER FOUND TO BE CLEAN. FOUND OIL PUDDLED IN TAILPIPE, NO EVIDENCE OF OIL IN COLD STREAM AREA. SERVICED ENG OIL AND MOTORED. OIL QTY DROPPED
- [SDR 0200599154](https://openairdocs.org/sdr/0200599154.md): Duct · damaged · Feb 26, 2002 · N8913E · Doug DC914 · Air Intake Anti/De-Ice System
  > DURING CLIMBOUT, THE RIGHT ENGINE EXPERIENCED A FIRE WARNING INDICATION. CREW REDUCED RIGHT ENGINE THRUST TO IDLE SETTING AND LIGHT EXTINGUISHED. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE FUEL HEAT A
- [SDR 0104809988](https://openairdocs.org/sdr/0104809988.md): Engine · stalled · Dec 30, 2001 · N8944E · Doug DC931 · Engine (Turbine/Turboprop)
  > DURING CLIMBOUT THE RIGHT ENGINE EXPERIENCED A STALL WITH ASSOCIATED VIBRATION AND POWER LOSS. CREW SHUTDOWN THE RIGHT ENGINE AND RETURNED TO DTW. ENGINE OPERATIONAL CHECK OK, AIRCRAFT RETURNED TO SERVICE.
- [SDR 0105159988](https://openairdocs.org/sdr/0105159988.md): Compressor · stalled · Dec 30, 2001 · N8944E · Doug DC931 · Turbine Engine Compressor Section
  > DURING CLIMBOUT, THE RIGHT ENGINE EXPERIENCED A STALL WITH ASSOCIATED VIBRATION AND POWER LOSS. CREW SHUT DOWN THE RIGHT ENGINE AND RETURNED TO DTW. MAINTENANCE REPLACED THE RIGHT ENGINE AND TWO PASSENGER WINDOWS ON THE FIGHT SIDE OF THE AIRCRAFT. ENGINE OP
- [SDR CA020121004](https://openairdocs.org/sdr/CA020121004.md): Rod · failed · Dec 27, 2001 · Doug DC932 · Elevator Tab Control System
  > (CAN) ON TAKEOFF FROM THUNDERBAY TO TORONTO, THE PLANE FELT HEAVY AND THE PROBLEM WAS SUGGESTED TO A FAULTY STAB AUGMENTATION COMPUTER, THAT WAS REPLACED THE NEXT MORNING. WITH ALL SYSTEMS OK, THE NEXT LEG OVER BACK TO THUNDERBAY THE PLANE REPORTED TO HAVE
- [SDR CA011121016](https://openairdocs.org/sdr/CA011121016.md): Heat Exchanger · separated · Nov 1, 2001 · Doug DC932 · Humidity Control System
  > (CAN) UNABLE TO MAINTAIN CABIN PRESSURE WITH R/H PACK ONLY. LT PACK ON DEVIATION. FOUND HEAT EXCHANGER SEPARATED AT THE EXCHANGER. RE-SECURED AND PACKS OPERATED NORMALLY.
- [SDR CA011114002](https://openairdocs.org/sdr/CA011114002.md): Apu · failed · Sep 28, 2001 · Doug DC932 · APU Core Engine
  > (CAN) APU QUIT ON PUSHBACK, OIL LEAK OBSERVED. FOUND APU COMPRESSOR / TURBINE HAD A NON CONTAINED FAILURE CAUSING SEVERE DAMAGE. (TURBINE BLADES FOUND IN APU COMPARTMENT). REPLACED APU AS PER MM 49-10-00 REPLACED FUEL HEATER AS PER MM 49-31-01 CROSSOVER DUC
- [SDR CA010910012](https://openairdocs.org/sdr/CA010910012.md): Ballast · failed · Aug 22, 2001 · Doug DC932 · Flight Compartment Lighting
  > (CAN) STRONG ELECTRICAL BURNING SMELL IN COCKPIT AFTER TAKEOFF. THUNDERSTORM WHITE FLOODLIGHT SUSPECTED DUE TO LOCALIZATION OF SMELL. SMELL DISSIPATED WHEN THUNDERSTORM LIGHT TURNED OFF. REPLACED THUNDERSTORM LIGHT BALLAST ASSEMBLY.
- [SDR CA010906013](https://openairdocs.org/sdr/CA010906013.md): Controller · failed · Aug 10, 2001 · Doug DC932 · Cabin Pressure Controller
  > (CAN) SHORTLY AFTER TAKEOFF THE FLIGHT CREW LOST CONTROL OF THE CABIN PRESSURE. THE CREW WAS UNABLE TO CONTROL THE CABIN IN MANUAL MODE. AIRCRAFT RETURNED TO MONTREAL. ERS CALLED OUT DUE TO OVERWEIGHT LANDING. BOTH CABIN PRESSURE CONTROLLERS REPLACED. PRESSURI
- [SDR CA010906016](https://openairdocs.org/sdr/CA010906016.md): Controller · failed · Aug 1, 2001 · Doug DC932 · Cabin Pressure Controller
  > (CAN) AT FL 330 "CABIN PRESURE" WARNING LIGHT ILLUMINATED. CABIN UNCONTROLLABLE, RAPID CABIN DESCENT CARRIED OUT. CABIN LIGHT WENT OUT THROUGH FL 200 BUT CABIN ALT SHOWING FL 300. ALSO, BOTH LAVATORIES DETECTORS CAME ON WITH NO VISIBLE SMOKE. CABIN RESSURE CON
- [SDR CA010727026](https://openairdocs.org/sdr/CA010727026.md): Transmitter · failed · Jul 11, 2001 · Doug DC932 · Trailing Flap Position Indicating System
  > (CAN) STALL WARNING OCCURRED SEVERAL TIMES DURING APPROACH WITH SPEED ABOVE 220 KTS. REPLACED FLAP POSITION TRANSMITTER.
- [SDR CA010531002](https://openairdocs.org/sdr/CA010531002.md): Controller · failed · Apr 23, 2001 · Doug DC932 · Cabin Pressure Controller
  > (CAN) AT FLIGHT LEVEL 350, THE PRESSURE LIGHT WARNING CAME ON. THE QRH APPLIED, THE CABIN ALTITUDE WENT TO 10,000 FEET THEN TO 11,000 FEET, THE CREW MANUALLY DEPLOYED THE MASKS. REPLACED BOTH AUTOMATIC CABIN PRESSURE CONTROLLER AND THE PASSENGER OXYGEN CYLINDE
- [SDR 0101399140](https://openairdocs.org/sdr/0101399140.md): Carbon Seal · leaking · Apr 11, 2001 · N930RC · Doug DC914 · Turbine Engine Accessory Drive
  > AIRCRAFT DIVERTED TO MSP DUE LOSS OF OIL QUANTITY. DURING CRUISE, THE RIGHT ENGINE OIL QUANTITY STEADILY DROPPED FROM 16 QTS TO 0 QTS WHILE THE OIL TEMPERATURE AND PRESSURE REMAINED NORMAL. THE ENGINE SHUT DOWN WHEN LOW OIL PRESSURE LIGHT ILLUMINATED BUT WIN
- [SDR DHL2001724002](https://openairdocs.org/sdr/DHL2001724002.md): Valve · saturated · Mar 8, 2001 · N724DH · Boeing 727228 · Compressor Bleed Valve
  > NR 2 ENGINE COMPRESSOR STALLING AT THRUST LEVELS ANYWHERE ABOVE IDLE. N1 FLUCTUATING 3 TO 4 PERCENT (UNSTABLE) N1 INDICATING 28 TO 33 PERCENT, N2 52 PERCENT AFTER COMPRESSOR STALL. EXIT TEMP AT 390 FUEL HEAT AND ENGINE ANTI-ICE TRIED. TROUBLESHOT SYSTEM, FO
- [SDR CA010321009](https://openairdocs.org/sdr/CA010321009.md): Receptacle · burned · Feb 13, 2001 · Doug DC932 · Air Distribution System
  > (CAN) ON TAKEOFF, BURN SMELL REPORTED IN THE GALLEY AREA. CIRCUIT BREAKER PULLED NO APPARENT SMOKE. FOUND NR 16 OVEN RECEPTACLE BURNT. REPLACED NR 16 RECEPTABLE.
- [SDR CA010308002](https://openairdocs.org/sdr/CA010308002.md): Light · arced · Jan 31, 2001 · Doug DC932 · Flight Compartment Lighting
  > (CAN) PRIOR TO TAKEOFF ELECTRICAL ARCHING AND ASSOCIATED SMOKE OBSERVED COMING FROM CAPTAINS FORWARD OVERHEAD PANEL LIGHTS FOLLOWED BY CIRCUIT BREAKER FOR MAP LIGHT TRIPPING. ELECTRICAL INSULATION (PART OF CRIMPED WIRE CONNECTOR (LUG) FOR CAPTAINS MAP LIGHT FO
- [SDR CA010201004](https://openairdocs.org/sdr/CA010201004.md): Turbine · damaged · Dec 18, 2000 · Doug DC932 · Turbine Section
  > (CAN) AIRCRAFT REJECTED TAKEOFF ON ROLL DUE TO THE EPR INDICATION THAT WENT FROM 2.01 DOWN TO 1.6 (ENGINE PRESSURE RATIO). FLIGHT ATTENDANT REPORTED HEARING A LOUD BANG. ENGINE CONTAINED.MECHANIC FOUND EVIDENCE OF DAMAGE TO THE TURBINE SECTION. REPLACED LT ENG
- [SDR CA001110016](https://openairdocs.org/sdr/CA001110016.md): Window · damaged · Oct 9, 2000 · Doug DC932 · Flight Compartment Windows
  > (CAN) CREW REPORTED SMALL HOLE 1/4 - 1/2 INCH IN COCKPIT LEFT HAND SLIDING WINDOW.CHANGED LEFT HAND COCKPIT WINDOW.
- [SDR CA001019029](https://openairdocs.org/sdr/CA001019029.md): Bolt · missing · Sep 3, 2000 · Doug DC932 · Wheel/Ski/Float
  > (CAN) DURING WALK AROUND INSPECTION OF AIRCRAFT, LEFT HAND NOSE LANDING GEAR WHEEL ASSEMBLY, FOUND WITH ONE TIE BOLT MISSING. (TIE BOLT ATTACHES HUB HALVES TOGETHER) SUSPECT TIE BOLT CRACKED AND SEPARATED FROM WHEEL HUB. TIRE ASSEMBLY REPLACED AS PER MAINTENAN
- [SDR CA001019027](https://openairdocs.org/sdr/CA001019027.md): Controller · failed · Aug 26, 2000 · Doug DC932 · Flight Compartment Windows
  > (CAN) THE CAPTAIN RECEIVED A SUBSTANTIAL ELECTRICAL SHOCK WHILE AIRCRAFT WAS PARKED, FROM AROUND THE EDGE OF THE SLIDING WINDOW.WITH THE AIRCRAFT ON EXTERNAL POWER. THE CAPTAIN WAS SEATING IN THE FLIGHT DECK, IS HAND TOUCHED THE EXTERIOR SKIN OF THE AIRCRAFT T
- [SDR CA001004015](https://openairdocs.org/sdr/CA001004015.md): Servo · failed · Aug 25, 2000 · Doug DC932 · Aileron Control System
  > (CAN) AILERON SERVO WILL NOT DISENGAGE WITH SERVO SWITCHED OFF. UNABLE TO DISENGAGE AUTO PILOT. AILERON SERVO AND NR 1 DIRECTIONAL GYRO CHANGED.
- [SDR CA001004017](https://openairdocs.org/sdr/CA001004017.md): Motor · failed · Aug 24, 2000 · Doug DC932 · Stabilizer Control System
  > (CAN) PRIMARY LONGITUDINAL TRIM DID NOT WORK SHORTLY AFTER TAKEOFF. NEITHER SUITCASE HANDLES OR THUMB SWITCHES WORKED. ALTERNATE TRIM WORKED AND SHORTLY THEREAFTER THE PRIMARY TRIM BEGAN TO WORK. PRIMARY STABILIZER TRIM MOTOR REPLACED AS PER MAINTENANCE MANUAL
- [SDR DHL2000717119](https://openairdocs.org/sdr/DHL2000717119.md): Housing · stripped · Aug 18, 2000 · N717DH · Boeing 72723 · Turbine Engine Reduction Gear
  > ON CLIMBOUT OF EWR, OIL (NR 1 ENG) QUANTITY BEGAN A SLOW STEADY DECREASE. AS QUANTITY APPROACHED ZERO OIL PRESSURE BEGAN DECREASING. ENGINE SHUT DOWN IN FLIGHT PER AOM. ENGINE SHUT DOWN WHEN PRESSURE WAS APPROX 35 PSI, 20 MINUTE FLIGHT WITH ENGINE WINDMILLI
- [SDR CA000918006](https://openairdocs.org/sdr/CA000918006.md): Wire · damaged · Aug 17, 2000 · Doug DC932 · AC Generation System
  > (CAN) STALL INDICATION FAILURE LIGHT ON TRAINING FLIGHT, AIRCRAFT RETURNED TO BASE. FOUND LT GENERATOR TRIPPED, ATTEMPTED RESET, NIL FIX, FOUND DAMAGED WIRING.REPLACED WIRE X4A2N, SYSTEM CHECK SERVICEABLE.
- [SDR CA000918003](https://openairdocs.org/sdr/CA000918003.md): Fan · failed · Aug 8, 2000 · Doug DC932 · Air Distribution Fan
  > (CAN) BURNING SMELL ON PRE-DEPARTURE COMING FROM THE ELECTRICAL EQUIPMENT COMPARTMENT. FOUND THE A/C BUS CONTROL PANEL CIRCUIT BREAKER POPPED, UNABLE TO RESET. REPLACED THE RADIO RACK COOLING FAN AND ALSO THE A/C BUS CONTROL PANEL.
- [SDR 0002729998](https://openairdocs.org/sdr/0002729998.md): Connector · damaged · Aug 5, 2000 · N8934E · Doug DC931 · Engine Oil Temperature
  > DURING CRUISE FLIGHT, THE LEFT ENGINE OIL TEMPERATURE INDICATION ROSE TO 145 DEGREES. THE FLIGHT CREW FOLLOWED COM PROCEDURES, DECLARED AN EMERGENCY, SHUT DOWN THE LEFT ENGINE PRECAUTIONARY, AND LANDED AT MEM WITHOUT INCIDENT. MAINTENANCE DETERMINED THIS TO
- [SDR 0002719998](https://openairdocs.org/sdr/0002719998.md): Shaft · sheared · Aug 3, 2000 · N8934E · Doug DC931 · Engine Fuel Pump
  > DURING DESCENT INTO MSP, THE RIGHT ENGINE EXPERIENCED A FLAME-OUT PRECEEDED BY AN OIL LOW PRESSURE LIGHT INIDICATION AND A RIGHT ENGINE GENERATOR OFF LIGHT INDICATION. THE FLIGHT CREW FOLLOWED THE EMERGENCY CARD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLA
- [SDR CA000830010](https://openairdocs.org/sdr/CA000830010.md): Tire · blown · Jul 31, 2000 · Doug DC932 · Tire
  > (CAN) AIRCRAFT REJECTED TAKEOFF DUE TO LT ENGINE POWER LOSS (125-130 KNOTS). NR 2 MAIN TIRE BLOWN, TIRE SEPARATION, DEBRIS OF TIRE FLEW INTO LT ENGINE CAUSING DAMAGE, THE DEBRIS ALSO DAMAGED THE LT INBOARD FLAP. REPLACED ALL FOUR MAIN TIRE AND FOUR MAIN BRAKES
- [SDR DHL2000724002](https://openairdocs.org/sdr/DHL2000724002.md): Engine · malfunctioned · Jul 28, 2000 · N724DH · Boeing 727228 · Engine (Turbine/Turboprop)
  > AFTER BEING CLEARED FOR T/O (A) KIAH, AIRCRAFT WAS TAXIED INTO POSITION AND POWER ADVANCED FOR T/O, NO EPR INDICATION ON NR 2 ENGINE. TAKEOFF WAS REJECTED BELOW 5 KTS. THIS WAS TRANSFERRED TO DMI LOG ON MEL 77-1 REF CNTL NR 1758.
- [SDR DHL2000721003](https://openairdocs.org/sdr/DHL2000721003.md): Engine · malfunctioned · Jul 25, 2000 · N721DH · Boeing 727228 · Engine (Turbine/Turboprop)
  > DURING TAKEOFF (APPROX 100 KTS) NR 3 ENG WOULD NOT MAKE T/O TRUST AT 1.94 MAX EPR WITH T/L FULL FWD WAS 1.90 WITH PACKS ON. INSP ENG INLET & EXHAUST, NO DEFECT NOTED. DRAINED MOISTER TRAP. TRIMMED NR 3 ENG PER JRH 07-01, ALL PARAMETERS CK WITHIN LIMITS.
- [SDR DHL2000721004](https://openairdocs.org/sdr/DHL2000721004.md): Engine · malfunctioned · Jul 25, 2000 · N721DH · Boeing 727228 · Engine (Turbine/Turboprop)
  > DURING T/O AFTER V2 NR 3 ENG EGT CAME UP TO 620 DEGREES FOR 25 - 30 SECONDS. ABNORMAL PROCEDURE COMPLETED INCLUDING INFLIGHT ENG SHUTDOWN. RETURNED TO IAH.
- [SDR CA000721006](https://openairdocs.org/sdr/CA000721006.md): Guard · missing · Jul 1, 2000 · Doug DC932 · Fuselage Miscellaneous Structure
  > (CAN) ON WALKAROUND, CREW NOTICED TAILCONE RELEASE HANDLE GUARD MISSING. GUARD REPLACED BY MAINTENANCE.
- [SDR CA000721007](https://openairdocs.org/sdr/CA000721007.md): Battery · overheated · Jun 19, 2000 · Doug DC932 · Battery/Charger System
  > (CAN) SMOKE OR MIST COMING OUT VENT HOLE FROM MAIN E/E DOOR ON WALK AROUNDFOUND THE MIST COMING FROM THE MAIN BATTERIES, WHO WERE FOUND TO BE OVER CHARGED, NO ABNORMAL BATTERY INDICATION NOTED IN FLIGHT. BOTH BATTERIES WERE CHANGE ALSO AS THE BATTERY CHARGER,
- [SDR CA000714022](https://openairdocs.org/sdr/CA000714022.md): Bracket · cracked · Jun 13, 2000 · Doug DC932 · Rudder Control System
  > (CAN) FIRST OFFICER RUDDER PEDAL ATTACH BRACKET CRACKED AT FORWARD RT ATTACH LUG RADIUS. AD 89-14-02. REPLACED BRACKET.

Next page: https://openairdocs.org/engine/pratt-whitney-jt8d-7/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 engine_model_key = 'JT8D7'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-jt8d-7/reports

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