# Service difficulty reports: Pratt & Whitney JT8D-9A

A list on [Pratt & Whitney JT8D-9A](https://openairdocs.org/engine/pratt-whitney-jt8d-9a.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 28 · 1,388 reports

- [SDR JRAA202009110005](https://openairdocs.org/sdr/JRAA202009110005.md): Epr System · false indication · Sep 4, 2020 · N737CS · Boeing 7372T4 · Bleed Air Indicating System
  > UPON APPLYING T/O THRUST NR 2 EPR GAUGE DID NOT RESPOND. T/O CLEARANCE CANCELLED, EXITED RUNWAY FOR TROUBLESHOOTING, NO RELIEF. CHECKED MEL, NO RELIEF, RETURNED TO RAMP.
- [SDR FXGA202006182009](https://openairdocs.org/sdr/FXGA202006182009.md): Frame · cracked · Jun 18, 2020 · N965CE · Doug MD83 · Fuselage Main, Frame
  > CRACKED FRAME AT F/STA 937 LBL6 & RBL6. TO REPAIR 2 SMALL CRACKS IN FAIRING SUPPORT FRAMES AT F/STA 937 LBL6 & RBL6. (JUST FORWARD OF MAIN WHEEL WELL DOORS). PERFORM REPAIRS ON CRACKED FRAMES PER DC-9/MD-80 SRM 53-01 FIGURE 2 (SHEET 4).
- [SDR FXGA20200303001](https://openairdocs.org/sdr/FXGA20200303001.md): Warning Switch · inoperative · Mar 3, 2020 · N935CE · Doug DC933F · Landing Gear Position and Warning
  > LEFT LANDING GEAR DOWN AND LOCK INDICATION INOPERATIVE (BOTH PRIMARY AND SECONDARY SYSTEM INDICATION) ON APPROACH TO BET. AIRCRAFT DIVERTED TO FAI AND MADE ABNORMAL LANDING AFTER VISUAL INSPECTION FROM GROUND THAT GEAR WAS DOWN. INSPECTION OF LMLG INDICATION S
- [SDR JRAA20190501](https://openairdocs.org/sdr/JRAA20190501.md): Warning System · activated · Mar 27, 2019 · N737CS · Boeing 7372T4 · Engine Oil Pressure
  > PILOT OBSERVED #2 ENGINE LOW OIL PRESSURE LIGHT IN FLIGHT AND PERFORMED IN FLIGHT SHUT DOWN PROCEDURES
- [SDR 7IWB2019F00137](https://openairdocs.org/sdr/7IWB2019F00137.md): Bleed Air Sys · leaking · Mar 4, 2019 · N209TR · Boeing 727200 · Pneumatic Distribution System
  > ON 3/2/2019, DEPARTED, APROX 3 MINUTES AFTER TO, THE CREW GOT A NR 1 ENGINE FIRE INDICATION IN THE COCKPIT. THE CREW REDUCED THE POWER SETTING TO IDLE AND THE FIRE INDICATION WENT AWAY. THEY RETURNED TO KMFE SAFELY. AFTER TROUBLESHOOTING BY IJW MECHANICS, IT W
- [SDR 7IWB20190302001](https://openairdocs.org/sdr/7IWB20190302001.md): Not Reported · leaking · Mar 2, 2019 · N209TR · Boeing 727223 · Pneumatic Distribution System
  > AFTER TAKEOFF AND DURING CLIMBOUT FROM KMFE, THE FLIGHT CREW EXPERIENCED A NR 1 ENGINE FIRE WARNING. THEY PULLED THE THROTTLE BACK TO IDLE AND THE WARNING WENT OUT. THEY DUMPED APPROX 5,000 OF FUEL AND LANDED SAFELY BACK AT KMFE. TROUBLESHOOTING ON 3/3/2019 RE
- [SDR FXGA201931011901](https://openairdocs.org/sdr/FXGA201931011901.md): Skin · corroded · Jan 31, 2019 · N935CE · Doug DC9 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN JUST AFT OF STA 756 AT LONGERON 29R EXFOLIATION CORROSION REPAIR. FUSELAGE SKIN JUST AFT OF STA 756 AT LONGERON 29R WAS FOUND TO HAVE EXFOLIATION CORROSION. REPAIR FUSELAGE SKIN JUST AFT OF STA 756 AT LONGERON 29R.
- [SDR FXGA201931011913](https://openairdocs.org/sdr/FXGA201931011913.md): Floorbeam · corroded · Jan 31, 2019 · N935CE · Doug DC9 · Fuselage Main, Floor Beam
  > FLOORBEAM STA 756, RBL 30 UPPER SURFACE CORROSION BLENDOUT. DRILL START DAMAGE TO MAIN CARGO DOOR FWD FRAME BEYOND SRM LIMITS. THE BLEND IS ADJACENT TO FASTENER THAT WAS NOTED TO BE A NAS1097AD6 RIVET BY THE CUSTOMER AND HAS A 0.400" EDGE MARGIN. THE TEE IS
- [SDR JRAA2019F00006](https://openairdocs.org/sdr/JRAA2019F00006.md): Pump · failed · Jan 30, 2019 · N810TA · Boeing 707372C · Engine (Turbine/Turboprop)
  > NR 1 ENGINE FAIL AT AROUND 2000FT. ON FINAL PERFORMED ENGINE FAILURE/SHUTDOWN CHECKLIST (QRH).
- [SDR FXGA2018102200001](https://openairdocs.org/sdr/FXGA2018102200001.md): Insert · missing · Oct 19, 2018 · N932CE · Doug DC933F · Turbine Engine Accessory Drive
  > ENGINE SHUTDOWN AT 1945 LOSS OF OIL QUANTITY AND OIL TEMP RISING. FOUND TREAD INSERT AND STUD LOST FROM RT ENGINE ACCY DRIVE CASE.
- [SDR FXGA201807051815](https://openairdocs.org/sdr/FXGA201807051815.md): Seat Track · corroded · Jul 5, 2018 · N935CE · Doug DC933F · Fuselage, Seat/Cargo Attach Fittings
  > REPLACEMENT OF SEAT TRACKS AT RBL24 AND RBL9. TO REPLACE CORRODED AND WORN OUT OF LIMITS SEAT TRACKS AT RBL24 BETWEEN S/STA237 AND 609, AND AT RBL9 BETWEEN F/STA 454.5 AND 493.5. REPLACE SEAT TRACK SECTION AT RBL9 BETWEEN EXISTING SPLICES AT F/STA 454.5 AND
- [SDR FXGA2018062700001](https://openairdocs.org/sdr/FXGA2018062700001.md): Downlock Switch · worn · Jun 25, 2018 · N930CE · Doug DC933F · Landing Gear Position and Warning
  > GEAR DOWN FOR LANDING AT PANC, NO GEAR SAFE INDICATION FOR RIGHT MAIN GEAR.
- [SDR JRAA2018041200001](https://openairdocs.org/sdr/JRAA2018041200001.md): Pump · broken · Apr 8, 2018 · N810TA · Boeing 737275C · Engine Fuel Pump
  > NR 1 ENGINE FAILED DURING TAKEOFF, GOT 3 BACK FIRING BEFORE ENGINE SHUTDOWN, QRH COMPLETED. REMOVED FUEL PUMP AND DISCOVERED IT HAD A BROKEN SHAFT. INSTALLED NEW FUEL PER MM 72-00-61 AND OPS CHECKED IT PER AMM 71-09-100.
- [SDR FXGA201711211720](https://openairdocs.org/sdr/FXGA201711211720.md): Fitting · cracked · Nov 21, 2017 · N930CE · Doug DC933F · Fuselage Main, Attach Fittings
  > FITTING AT BS 351 LONGERON 32L CRACKED. REPLACED THE DAMAGED FITTING IAW EA 25-2017-138
- [SDR FXGA201706211713](https://openairdocs.org/sdr/FXGA201706211713.md): Seat Track · corroded · Jun 21, 2017 · N935CE · Doug DC933F · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK CORRODED BETWEEN BS 435 AND 511, BL 0. REPLACED THE SEAT TRACK IAW SRM 53-21-0.
- [SDR FXGA20170215001](https://openairdocs.org/sdr/FXGA20170215001.md): Position Switch · sticking · Feb 11, 2017 · N930CE · Doug DC933F · Landing Gear Door Retract Section
  > DURING GEAR RETRACTION, GEAR DOOR OPEN LIGHT AND GEAR RED UNSAFE LIGHTS FOR LEFT AND RIGHT MAIN GEAR ILLUMINATED WITH GEAR HANDLE IN UP POSITION.
- [SDR FXGA201701121701](https://openairdocs.org/sdr/FXGA201701121701.md): Skin · cracked · Jan 12, 2017 · N932CE · Doug DC933F · Fuselage Main, Plate/Skin
  > SKIN CRACK AT RIGHT HAND FUSELAGE STATION 1143 STRINGER RIGHT 14. MAJOR REPAIR OF CRACK PER SRM REFERENCE. REPAIR PER SRM 53-01 FIGURE 2 (SHEET 3).
- [SDR FXGA201612301642](https://openairdocs.org/sdr/FXGA201612301642.md): Skin · cracked · Dec 30, 2016 · N935CE · Doug DC933F · Fuselage Main, Plate/Skin
  > SKIN CRACK AT LEFT HAND STA 1132 STRINGER L14. MAJOR REPAIR OF CRACK PER SRM REFERENCE. REPAIR PER SRM 53-01 FIGURE 2 (SHEET 3).
- [SDR FXGA201612301644](https://openairdocs.org/sdr/FXGA201612301644.md): Skin · cracked · Dec 30, 2016 · N935CE · Doug DC933F · Fuselage Main, Plate/Skin
  > SKIN CRACK AT RIGHT HAND STA 1144 STRINGER R15. MAJOR REPAIR OF CRACK PER SRM REFERENCE. REPAIR PER SRM 53-01 FIGURE 2 (SHEET 3).
- [SDR FXGA201610261638](https://openairdocs.org/sdr/FXGA201610261638.md): Skin · cracked · Oct 26, 2016 · N930CE · Doug DC933F · Fuselage Main, Plate/Skin
  > REPAIR OF CRACKS IN FUSELAGE SKIN FS 102.5 BELOW STRINGER R18. REPAIR CRACKS EXTENDING FROM RIVETS IN SKIN AT FS 102.5 STRUCTURAL REPAIR MANUAL 53-01 FIGURE 4 (SHEET 4).
- [SDR FXGA201610261637](https://openairdocs.org/sdr/FXGA201610261637.md): Structure · cracked · Oct 25, 2016 · N930CE · Doug DC933F · Fuselage Miscellaneous Structure
  > REPAIR OF 4" CRACK IN FUSELAGE TAIL STA 1205 RT 3 O-CLOCK POSITION. MAJOR REPAIR OF CRACK PER SRM REFERENCE SRM 53-01 FIGURE 4.
- [SDR FXGA201610240001](https://openairdocs.org/sdr/FXGA201610240001.md): Support Bracket · cracked · Oct 24, 2016 · N930CE · Doug DC933F · Trailing Edge Flap Actuator
  > RIGHT FLAP I/B ACTUATOR SUPPORT BRACKET CRACKED.
- [SDR FXGA201606141611](https://openairdocs.org/sdr/FXGA201606141611.md): Bulkhead · cracked · Jun 13, 2016 · N935CE · Doug DC933F · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD CRACKED AT LBL 40, FRAME STA 996 LT. DURING INSPECTION A CRACK WAS DISCOVERED. AFT PRESSURE BULKHEAD CRACKED AT LBL 40, FRAME STA 996 LT. REMOVE CLIP FROM RADIAL TRIM OUT DAMAGE HAT SECTION. FABRICATED REPAIR ANGLES AND INSTALLED IAW
- [SDR FXGA201606131612](https://openairdocs.org/sdr/FXGA201606131612.md): Cusp Web · damaged · Jun 13, 2016 · N935CE · Doug DC933F · Fuselage Miscellaneous Structure
  > MAIN DECK CUSP WEBS DAMAGED, STA 322-455, RBL 54. DURING THE INSPECTION, DAMAGE WAS DISCOVERED IN VARIOUS AREA OF THE OTBD CUSP WEB BETWEEN FS 322-455. REMOVE EXISTING RING DOUBLERS IN AREAS OF PANEL TO BE TRIMMED OR REPLACED AND REPAIR IAW 53-006-R1 AND R2.
- [SDR FXGA201606101609](https://openairdocs.org/sdr/FXGA201606101609.md): Skin · damaged · Jun 10, 2016 · N935CE · Doug DC933F · Horizontal Stabilizer, Plate/Skin
  > RT HORIZONTAL STABILIZER L/E DAMAGED AT BS XFS 229-235, 4" DAMAGE TRIMOUT. MAKE CUTOUT IAW SRM 55-03, FIG 2, SHT 3, DEVIATIONS APPROVED IAW DOCUMENT N935CE-055-002, CREATE DOUBLER & FILLER.
- [SDR FXGA201606101610](https://openairdocs.org/sdr/FXGA201606101610.md): Pan · corroded · Jun 10, 2016 · N935CE · Doug DC933F · Cargo/Baggage Doors
  > AFT CARGO PIT DOOR INTERNAL PAN CORROSION REPAIR. AFT CARGO PIT DOOR INTERNAL PAN HAS NUMEROUS AREAS OF CORROSION AT BLIND HI-SHEAR LOCATIONS. REMOVE ALL EVIDENCE OF CORROSION FOR CARGO DOOR PAN. FABRICATE DOUBLERS 063 2024 T3, AND INSTALL IAW DOCUMENT N935CE
- [SDR FXGA201606011606](https://openairdocs.org/sdr/FXGA201606011606.md): Window Frame · corroded · Jun 6, 2016 · N935CE · Doug DC933F · Fuselage Main, Structure
  > REPLACEMENT OF PILOT TO CENTER WINDOW LOWER "Z" FRAME. PILOT`S WINDOW TO CENTER WINDOW LOWER "Z" FRAME HAS CORROSION, SHEARED RIVET. THE REPAIR ITSELF INVOLVED THE 2 STAINLESS ANGLES, PN 5910075-99/-100, AT THE LOWER COCKPIT WINDOWS, LT AND RT SIDE. THE CORR
- [SDR JRAA20160525003](https://openairdocs.org/sdr/JRAA20160525003.md): Selector Valve · sticking · May 24, 2016 · N737CS · Boeing 7372T4 · Landing Gear Retraction/Extension System
  > UNCOMMANDED LT MLG EXTENSION IN FLIGHT AT 315 KNOTS. REDUCED AIRSPEED AND REDUCED ALTITUDE. CORRECTED SEVERE YAW. SELECTED GEAR DOWN, 3 DOWN & LOCKED. CONTINUE TO DESTINATION. FLY-BY CONFIRMED GEARS DOWN AND PERFORMED A SAFE LANDING. JACKED ACFT, AND TROU
- [SDR FXGA20160128001](https://openairdocs.org/sdr/FXGA20160128001.md): Strut · low pressure · Jan 27, 2016 · N930CE · Doug DC933F · Nose/Tail Landing Gear Strut/Axle
  > AFTER TAKEOFF COULD NOT RETRACT GEAR, HANDLE WOULD NOT MOVE TO UP POSITION. THE CAUSE WAS THE NLG STRUT WAS LOW ON PRESS.
- [SDR CA151027006](https://openairdocs.org/sdr/CA151027006.md): Bellcrank · sheared · Oct 9, 2015 · Boeing 737242C · Cargo/Baggage Doors
  > (CAN) DURING OFFLOADING/LOADING OF CARGO ON 08 OCTOBER 2015, CAPTAIN REPORTED THAT MAIN CARGO DOOR LIFT ACTUATOR BELLCRANK ASSY WAS BROKEN/SHEARED. CREW STATED THAT THE FAILURE WAS NOTICED WHEN THE DOOR WAS OPEN WHILE THERE WAS WIND PRESENT, THAT WAS 5 KNOTS
- [SDR CA141224004](https://openairdocs.org/sdr/CA141224004.md): Pcu · failed · Dec 22, 2014 · Boeing 727243 · Elevator Tab Control System
  > (CAN) SHORTLY AFTER TAKEOFF, THE HYDRAULIC SYSTEM A LOW PRESSURE LIGHTS ILLUMINATED. THE FLIGHT CREW DETERMINED THAT A LEAK HAD DEPLETED THE HYDRAULIC SYSTEM A FLUID, COMPLETED THE APPROPRIATE CHECKLIST AND A RETURN TO BASE WAS CONDUCTED. THE A/C LANDED SAFELY
- [SDR CA141103034](https://openairdocs.org/sdr/CA141103034.md): Rod End · failed · Oct 31, 2014 · Boeing 727227 · Drag Control System
  > (CAN) DURING THE DAILY INSPECTION, MAINTENANCE IDENTIFIED THAT SPOILERS 10, 11 & 12 WERE EXTENDED WITHOUT CONTROL HANDLE INPUT. INVESTIGATION REVEALED A BROKEN ROD END ON SPOILER CABLE RT AT THE SPOILER MIXER RATIO CHANGER. MAINTENANCE REPLACED THE ROD END A
- [SDR CA141011001](https://openairdocs.org/sdr/CA141011001.md): Cable · failed · Oct 8, 2014 · Boeing 727227 · Drag Control System
  > (CAN) PILOTS REPORTED THAT, IN FLIGHT, AIRCRAFT ROLLS TO THE LEFT WHEN SPEEDBRAKES ARE DEPLOYED. MAINTENANCE INVESTIGATION DISCOVERED THE WSA-1 SEGMENT P SPOILER CABLE FAILED AT A PULLEY CONTACT. THE CABLE WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.
- [SDR CA141014014](https://openairdocs.org/sdr/CA141014014.md): Wheel · cracked · Oct 6, 2014 · Boeing 727227 · Wheel/Ski/Float
  > (CAN) DURING THE A/C WALK AROUND, MAINTENANCE NOTICED THE NR 4 TIRE WAS FLAT. THE WHEEL/TIRE ASSY WAS REMOVED AND UPON INVESTIGATION, A CRACK WAS IDENTIFIED IN THE RADIUS AREA WERE THE BRAKE DRIVE KEYS MOUNT IN THE WHEEL ASSY. THE FAULTY NR 4 WHEEL ASSY WAS RE
- [SDR FXGA201409241439](https://openairdocs.org/sdr/FXGA201409241439.md): Seat Track · corroded · Sep 24, 2014 · N935CE · Doug DC933F · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION ON INBD LT SEAT TRACK IN FLIGHT DECK. AFTER CORROSION REMOVAL, FOUND SEAT TRACK TO BE OUT OF LIMITS. REMOVED & FABRICATED NEW SECTION OF TRACK & INSTALLED IAW DC9-SRM 51-40-4, 51-30-2 & 53-05 FIG 92.
- [SDR CA140930001](https://openairdocs.org/sdr/CA140930001.md): Floorbeam · corroded · Sep 24, 2014 · Boeing 727225 · Fuselage Main, Floor Beam
  > (CAN) CORROSION FOUND ON FLOORBEAM BS BS 870 LBL 60 LOWER FLANGE. FOUND DURING INSPECTION. REQUIRED ENGINEERING TO REPAIR.
- [SDR CA140930002](https://openairdocs.org/sdr/CA140930002.md): Floorbeam · corroded · Sep 24, 2014 · Boeing 727225 · Fuselage Main, Floor Beam
  > (CAN) CORROSION FOUND ON FLOORBEAM AT BS 940 RBL 25 LOWER FORWARD FLANGE. FOUND DURING INSPECTION. ENGINEERING REPAIRED.
- [SDR FXGA201409231436](https://openairdocs.org/sdr/FXGA201409231436.md): Finger Doubler · corroded · Sep 23, 2014 · N935CE · Doug DC933F · Fuselage Main, Plate/Skin
  > REPAIR AT LONGERON 26RT FS 598 INTERNAL FINGER DOUBLER. LONGERON 26RT FS 598 INTERNAL FINGER DOUBLER IS PILLOWING & CRACKED AT SLICE FITTING LOCATION. REPAIR THE DOUBLER IAW SRM.
- [SDR FXGA201409231437](https://openairdocs.org/sdr/FXGA201409231437.md): Web · dented · Sep 23, 2014 · N935CE · Doug DC933F · Fuselage Miscellaneous Structure
  > NOSE LANDING GEAR SUPPORT WEB RT SIDE REPAIR. REPAIRS WEB DENTED IN RT SIDE NOSE GEAR WW NEAR RT TRUNNION FITTING.
- [SDR FXGA201409231438](https://openairdocs.org/sdr/FXGA201409231438.md): Skin · gouged · Sep 23, 2014 · N935CE · Doug DC933F · Vertical Stabilizer, Plate/Skin
  > VERTICAL STABILIZER LT TIP PLATING REPAIR FROM ZV73 TO ZV147 BETWEEN YV157 & YV172. GOUGES FOUND ON FWD LT SIDE OF VERTICAL STABILIZER UNDER UPPER & LOWER BANANA FAIRING.
- [SDR CA141027012](https://openairdocs.org/sdr/CA141027012.md): Wheel Half · cracked · Aug 20, 2014 · Boeing 727243 · Wheel/Ski/Float
  > (CAN) INNER WHEEL HALF FOUND TO BE CRACKED AT KEY BOSS DURING O/H.
- [SDR CA140623025](https://openairdocs.org/sdr/CA140623025.md): Accessory Unit · failed · Jun 18, 2014 · Boeing 727227 · Landing Gear Actuator
  > (CAN) DURING CRUISE, THE LT MAIN GEAR INDICATION RED UNSAFE LIGHT ILLUMINATED. THE CREW PERFORMED THE GEAR LIGHT ILLUMINATED CHECK LIST FOLLOWED BY A MANUAL GEAR EXTENSION CHECKLIST. AFTER MANUAL EXTENSION WAS COMPLETED, THE LT MAIN GEAR DOWN AND LOCKED INDIC
- [SDR CA140425004](https://openairdocs.org/sdr/CA140425004.md): Switch · failed · Apr 22, 2014 · Boeing 727243 · Leading Edge Slat Control System
  > (CAN) MISSED APPROACH CARRIED OUT DUE NR 5 SLAT INDICATION FAILED TO INDICATE EXTENDED. CHECKLIST CARRIED OUT AND RETURNED FOR LANDING. SWITCH REPLACED AND ACFT RETURNED TO SERVICE.
- [SDR CA140110009](https://openairdocs.org/sdr/CA140110009.md): Slat Track · damaged · Jan 8, 2014 · Boeing 737242C · Leading Edge Devices
  > (CAN) DURING A POST C-CHECK TEST FLIGHT THE CREW WAS FLYING THE ACFT AT 16,000FT, WHEN THEY PERFORMED AN ALTERNATE FLAP EXTENSION TEST. THE ACFT DID EXTEND THE FLAPS AND SLATS PROPERLY. THE CREW RETRACTED THE FLAPS IN A NORMAL CONFIGURATION. THEN THEY DEPLOYE
- [SDR CA131223011](https://openairdocs.org/sdr/CA131223011.md): Check Valve · failed · Dec 18, 2013 · Boeing 727227 · Hydraulic System, Auxiliary
  > (CAN) UPON NR 1 ENGINE START, AIRCREW OBSERVED "A SYSTEM" HYDRAULIC QTY DECREASING. MAINTENANCE VERIFIED HYD LEAK NEAR LT SIDE OF AFT AIRSTAIRS. FURTHER INVESTIGATION REVEALED THAT "A SYSTEM" MODULAR PACKAGE CHECK VALVE HAD FAILED AT THE VALVE`S THREADS. MOD
- [SDR CA131204007](https://openairdocs.org/sdr/CA131204007.md): Duct · cracked · Nov 30, 2013 · Boeing 727243 · Engine (Turbine/Turboprop)
  > (CAN) ON ARRIVAL, MAINTENANCE DISCOVERED THE UPPER COWLING BLOWOUT PANEL MISSING ON THE NR 1 ENGINE. FURTHER INVESTIGATION FOUND THE 6TH STAGE DUCT RUPTURED. THE 6TH STAGE DUCT AND BLOWOUT PANEL WERE REPLACED. ACFT WAS RETURNED TO SERVICE.
- [SDR CA131202019](https://openairdocs.org/sdr/CA131202019.md): Relay · failed · Nov 27, 2013 · Boeing 727225 · Aircraft Fuel System
  > (CAN) DURING FLIGHT, CREW EXPERIENCED TRIPPING OF SEVERAL FUEL BOOST PUMP CIRCUIT BREAKERS. CREW DIVERTED TO THE NEAREST SUITABLE AIRPORT WHERE MAINTENANCE REPLACED THE GFI RELAYS FOR THE BOOST PUMPS THAT HAD THEIR C/B`S TRIP, ALL ELECTRICAL CONNECTOR`S TO T
- [SDR CA131120011](https://openairdocs.org/sdr/CA131120011.md): Tube · cracked · Nov 19, 2013 · Boeing 727243 · Air Intake Anti/De-Ice System
  > (CAN) DURING POST FLIGHT INSPECTION THE BLOW OUT PANEL WAS FOUND MISSING FROM THE UPPER COWL ON THE NR 3 ENGINE. FURTHER INSPECTION FOUND THE RT INLET ANTI-ICE DUCT CRACKED. THE DUCT AND UPPER COWL WERE REPLACED AND THE ACFT WAS RETURNED TO SERVICE.
- [SDR CA131015009](https://openairdocs.org/sdr/CA131015009.md): Oil Filter · contaminated · Oct 10, 2013 · Boeing 727227 · Turbine Engine Oil System
  > (CAN) DURING TAKEOFF ROLL, NR 3 LOW OIL PRESSURE/FILTER BYPASS LIGHT ILLUMINATED. TAKE OFF REJECTED AT 70 KNTS. ENGINE OIL FILTER HAD CARBON DEPOSITS AND WAS REPLACED, PRESSURE SWITCH CONNECTORS CLEANED. ACFT RETURNED TO SERVICE.
- [SDR CA130803011](https://openairdocs.org/sdr/CA130803011.md): Manifold · cracked · Jul 31, 2013 · Boeing 727243 · Hydraulic System, Main
  > (CAN) GROUND CREWS NOTICED HYDRAULIC FLUID COMING FROM THE MAIN CARGO DOOR. MAINTENANCE DISCOVERED A CHECK VALVE HAD SHEARED IN TWO AND SUBSEQUENTLY REPLACED THE MAIN CARGO DOOR NR 6 HYDRAULIC MANIFOLD.

Next page: https://openairdocs.org/engine/pratt-whitney-jt8d-9a/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 = 'JT8D9A'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-jt8d-9a/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.