# Service difficulty reports: N77871 A list on [N77871](https://openairdocs.org/aircraft/N77871.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR CALA2026070617557](https://openairdocs.org/sdr/CALA2026070617557.md): Swivel · damaged · Jul 3, 2026 · N77871 · Boeing 75733N · Main Landing Gear > LEFT HYDRAULIC FAILURE ON APPROACH. HYD QTY AT.14 FOUND FLEX HYDRAULIC LINE DAMAGED AND HAS COME OFF FROM TAIL SKID LINEAR ACTUATOR. SEE PIC. FOUND THAT FWD SWIVEL JOINT ON THE ACTUATOR CAME APART. REPLACEMENT SWIVEL JOINT AND O-RING REQUIRED. REMOVED AND - [SDR CALA2026010812807](https://openairdocs.org/sdr/CALA2026010812807.md): Governor · faulted · Jan 6, 2026 · N77871 · Boeing 75733N · Fuel Control/Turbine Engines > RIGHT ENGINE WOULD NOT GO TO TAKEOFF THRUST WITH AUTO THROTTLE ENGAGED, REMOVED NR 2 ENGINE (PHASE 2) FUEL FLOW GOVERNOR MFG PART NR 8062-551 IAW AMM 73-21-01-004-001-R04. PREPPING INSTALLATION OF NEW FFG WITH SAME MFG PART NR 8062-551 REF IPC 73-21-01-01. QC - [SDR CALA2026010612699](https://openairdocs.org/sdr/CALA2026010612699.md): Smoke Detector · false activation · Jan 4, 2026 · N77871 · Boeing 75733N · Smoke Detection > FWD LAV A FIRE ALARM WENT OFF IN CRUISE FOR 2 -3 MINUTES. NO SMOKE/FIRE INDICATIONS. STOPPED. VERIFIED NO INDICATIONS OF FIRE ON LAV A TRASH WAHL TEMP PLATE RECORDER. REPLACED SMOKE DETECTOR PER AMM 26-14-01-400-801-003 INSTALLATION SEL TEST PASSED PARTS USED: - [SDR CALA2025111111106](https://openairdocs.org/sdr/CALA2025111111106.md): Lamp · inoperative · Nov 10, 2025 · N77871 · Boeing 75733N · Emergency Lighting > EMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCH PROCEDURE, R4 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP IAW AMM 33-51-06-962-001-002. OPS CHECK GOOD. - [SDR CALA2025081507827](https://openairdocs.org/sdr/CALA2025081507827.md): Lanyard · unpacked · Aug 15, 2025 · N77871 · Boeing 75733N · Emergency Equipment > CHRONIC HISTORY OF DOOR 4-L DIFFICULT TO ARM PER CABIN CREW. LOG HISTORY SHOWS ISSUE IS CAUSED BY DOOR SLIDE LANYARD UNSECURE, HINDERING GIRT BAR MECHANISM ENGAGEMENT.. DOOR ARMED PROPERLY ON ARRIVAL WITH GOOD INDICATION. FOUND GREEN LANYARD, CARABINER UNRAV - [SDR CALA2025081807884](https://openairdocs.org/sdr/CALA2025081807884.md): Warning Light · false activation · Aug 14, 2025 · N77871 · Boeing 75733N · Door Warning System > DOOR 4L ARM LIGHT EXTINGUSHED ON TAXI OUT. DOOR 4 LEFT ARM AND DISARME DGIRT BAR SLIDERS INDICATED WHEN LEVER SET TO ARM AND DISARM. DOOR SLIDE LIGHT INCONSITENT COMPLIED WITH MEL PROCEDURES. 2566N APPROVED COMPLIED WITH MEL. VERIFIED ARM LIGHT OPERATES NORMA - [SDR CALA2025081407720](https://openairdocs.org/sdr/CALA2025081407720.md): Girt Bar · obstructed · Aug 12, 2025 · N77871 · Boeing 75733N · Emergency Equipment > L4 DOOR WILL NOT ARM. FOUND SLIDE STRING BLOCKING GIRT BAR MECHANISM. SECURED STRING ON L4 SLIDE IAW AMM 52-11-25. VERIFIED DOOR L4 SLIDE ARMS CORRECTLY. - [SDR CALA2025081307676](https://openairdocs.org/sdr/CALA2025081307676.md): Lanyard · unsecure · Aug 11, 2025 · N77871 · Boeing 75733N · Emergency Equipment > DOOR 4L SLIDE LIGHT NOT ARMING REF AMM TASK 25-66-01-206-041. FOUND DOOR 4L LANYARD UNTUCKED FROM PACK ASSY. RETURNED LANYARD TO CORRECT POSITION, CLOSED AND ARMED AND DISARMED DOOR 4L AS REQUIRED REF AMM TASK 25-66-01-404-044. OK FOR SVC. - [SDR CALA2025081207623](https://openairdocs.org/sdr/CALA2025081207623.md): Lanyard · unsecure · Aug 9, 2025 · N77871 · Boeing 75733N · Emergency Equipment > SLIDE LIGHT FOR DOOR 4L INOPERATIVE. FOUND LANYARD HANGING DOWN AND INTERFERING WITH GIRT BAR. RESTOWED LANYARD AND ARMED SLIDE. OPS CHECK GOOD. REF AMM 25-66-01. ADD EMP:U221703 - [SDR CALA2025081207618](https://openairdocs.org/sdr/CALA2025081207618.md): Light · not seated · Aug 9, 2025 · N77871 · Boeing 75733N · Emergency Lighting > SLIDE LIGHT FOR 4L DOOR INOPERATIVE. COMPLIED WITH MEL 2566N, PLACED INOP STICKER. VERIFIED DOOR 4L IN ARMED POSITION. RESEATED 4L DOOR LIGHT, OPS CHECK GOOD - [SDR CALA2025080507306](https://openairdocs.org/sdr/CALA2025080507306.md): Sensor · faulted · Aug 1, 2025 · N77871 · Boeing 75733N · Door Warning System > LEVEL 2 CHRONIC HISTORY OF DOOR 4L ARMING ISSUE WITH ARM LIGHT NOT ON WHEN DOOR ARMED. PERFORMED FIM 25-66 FAULT TREE 802 BOX 1, ENGAGEMENT LIGHT OK. OK TO CONTINUE. PERFORMED INSPECTION ON THE GIRT BAR AND FLOOR FITTING IAW AMM 25-66-01, OPS CHECKED GOOD. A - [SDR CALA2025080107192](https://openairdocs.org/sdr/CALA2025080107192.md): Light · no discrepancy · Jul 30, 2025 · N77871 · Boeing 75733N · Door Warning System > L4 SLIDE LIGHT NOT TURNING ON WHEN ARMED. REPOSITIONED DOOR L4 BY OPENING AND CLOSING DOOR, SLIDE LIGHT ON, WHEN ARMED, OK FOR SERVICE. - [SDR CALA2025073107143](https://openairdocs.org/sdr/CALA2025073107143.md): Sensor · dirty · Jul 30, 2025 · N77871 · Boeing 75733N · Emergency Equipment > DOOR 4L KNUCKLE KNOCKER NOT COMING OUT AND SLIDE ARMED LIGHT NOT ILLUMINATING FOUND DOOR ARMING PROPERLY BUT MICROSWITCH THAT SENSES SIGNAL TO ARM LIGHT WAS CAKED IN DIRT AND GRIME. CLEANED MICRO SWITCH SENSOR AND OPS CHECK GOOD AT THIS TIME REF AMM TASK 25-66 - [SDR CALA2025080107191](https://openairdocs.org/sdr/CALA2025080107191.md): Warning Light · malfunctioned · Jul 29, 2025 · N77871 · Boeing 75733N · Emergency Equipment > DOOR MOUNTED ESCAPE SYSTEM DOOR 4L GIRT BAR ENGAGEMENT LIGHT OFF WITH EVACUATION SLIDE ARMING LEVER IN ARMED, ENGAGE POSITION AT ENTRY /SERVICE DOOR LIGHT EXTINGUISHED AFTER TAKE OFF DURING CLIMB OUT. VERIFIED DOOR 4L GIRT BAR IS UNOBSTRUCTED AND ARMING SECURE - [SDR CALA2025072406871](https://openairdocs.org/sdr/CALA2025072406871.md): Light · no test · Jul 22, 2025 · N77871 · Boeing 75733N · Emergency Lighting > EMERGENCY LIGHTS OPS TEST WITH THE TEST SWITCH PROCEDURE. EMERGENCY LIGHT OUTSIDE OF DOOR 4R INOPERATIVE. RELAMPED, OPS GOOD IAW AMM 33-51-06-001-002. ONE SPACER MISSING AND GASKET DAMAGED IAW IPC 33-51-06-51. SPACERS AND GASKETS REPLACED IAW IPC 33-51-06 - [SDR CALA2025070706231](https://openairdocs.org/sdr/CALA2025070706231.md): Light · detached · Jul 2, 2025 · N77871 · Boeing 75733N · Emergency Lighting > SEAT 12C EMER EXIT PATH LIGHT HAS FALLEN OFF REPLACED EXIT PATH LIGHT BRACKET.REF AMM TASK33-51-05-402-030 - [SDR CALA2025070106109](https://openairdocs.org/sdr/CALA2025070106109.md): Lanyard · out of position · Jun 28, 2025 · N77871 · Boeing 75733N · Emergency Equipment > DOOR 4L SLIDE ARM LIGHT NOT ILLUMINATED WITH DOOR ARMED IN FLI GHT REMOVED L4 SLIDE COVER, PINNED SLIDE AND FOUND GREEN SURVIVAL LANYARD IN THE WAY OF GIRT BAR. RESECURED LANYARD, REMOVED PIN FROM SLIDE, INSTALLED SLIDE COVER REF AMM 52-11-02-904-004. OPS CH - [SDR CALA2025063006047](https://openairdocs.org/sdr/CALA2025063006047.md): Slide · no discrepancy · Jun 26, 2025 · N77871 · Boeing 75733N · Escape Slide > DOOR 2L WAS OPENED FROM THE OUTSIDE WHILE ARMED. DOOR DISARMED ITSELF. PERFORMED INSPECTION OF 2L DOOR AND SLIDE PACK, NO DEFECTS, CONFIRMED SLIDE WAS DISARMED AS DOOR WAS OPENED FROM EXTERIOR. RAN THROUGH OPERATION OF DOOR YEILDING SUCCESSFUL FUNCTION. OKAY - [SDR CALA2025061605554](https://openairdocs.org/sdr/CALA2025061605554.md): Governor · faulted · Jun 12, 2025 · N77871 · Boeing 75733N · Fuel Controlling System > AT FL 350 EQUAL N1 + FF ENG 2 THROTTLE 2 KNOB W IDTHS AHEAD ENG1 THROTTL E INFORMATION FROM THE CREW IS AS FOLLOWS; WITH AN ESTIMATED N1 OF 89 ON LEFT ENGINE AND 83 ON RIGHT ENGINE, FF OF 1000LBS DIFFERENCE BETWEEN ENGINES (RH ENGINE 1000LBS LESSER), EPR REMI - [SDR CALA2025051204611](https://openairdocs.org/sdr/CALA2025051204611.md): Skin · damaged · Apr 29, 2025 · N77871 · Boeing 75733N · Fuselage Main, Plate/Skin > DOUBLER PREVENTATIVE MODIFICATION TO THE L1 DOOR SURROUND FWD UP PER CORNER WAS INSTALLED PER EA 5330-04213 REV D WITH DEVIATIONS NOTED IN EC/RA #: 5330-07520. ACCOMPLISH INSPECTION REQUIREMENT S PER PART 2 OF THE LATEST REVISION OF EC/RA #: 5330-07520 AT FU S - [SDR CALA2025032403119](https://openairdocs.org/sdr/CALA2025032403119.md): Slide · not reported · Mar 21, 2025 · N77871 · Boeing 757324 · Escape Slide > SCHEDULED REMOVAL, RESTORE L3 DOOR ESCAPE SLIDES PER MFR CMM AND ANY UNITED SUPPLEMENTS. REMOVED AND REPLACED L3 DOOR ESCAPE SLIDE AND SECURED REF AMM 25-66-03. - [SDR CALA2025012702061](https://openairdocs.org/sdr/CALA2025012702061.md): Bulb · burned out · Jan 27, 2025 · N77871 · Boeing 75733N · Emergency Lighting > LEFT BULBS OF UNARMED LIGHT IS BURNED OUT. EMERGENCY LIGHTS RELAMPED. - [SDR CALA2024121901574](https://openairdocs.org/sdr/CALA2024121901574.md): Oven · faulty · Dec 17, 2024 · N77871 · Boeing 75733N · Buffet/Galleys > OVEN 411 VERY DIRTY, HAS PLASTIC BURNING SMELL. REQUEST NEF FOR OVEN 411 IN AFT GALLEY. NOC DESK: 757 NAME: DATE: 17-DEC-24- APPROVED PLACED ON NEF. FOUND EXCESSIVE AMOUNTS OF FOOD DEBRIS BURNT ON TO THE BOTTOM BACK OF THE OVEN AND ON THE OVEN SHELF TRAY - [SDR CALA2023071002199](https://openairdocs.org/sdr/CALA2023071002199.md): Skin · dented · Jul 7, 2023 · N77871 · Boeing 757324 · Fuselage Main, Plate/Skin > AIRCRAFT MOVE TEAM FOUND DENTS FWD OF THE L2 DOOR, DENT FOUND IS AROUND 84 INCHES FWD OF THE L2 DOOR ABOVE THE WATER LINE INBETWEEN STRINGER 15 AND 14. FURTHER INSPECTION IS REQUIRED TO DETERMINE IF IT IS A NEW DENT. REFERANCE LOG PAGE 6875361 FOR PRIOR DENT. - [SDR CALA2023052601671](https://openairdocs.org/sdr/CALA2023052601671.md): Actuator · inoperative · May 24, 2023 · N77871 · Boeing 757324 · Flight Control System > RUDDER TRIM INOP IN FLIGHT STILL NO RESPONSE. CAPT ELECTED NOT TO OPERATE RUDDER TRIM REST M&E 99-2721-9-0005 AVAIL SFO. OF FLIGHT FROM CRUISE TO LANDING. AT ARRIVAL, RUDDER TRIM WORKED FLAWLESSLY IN BOTH DIRECTIONS. SUSPECT THIS IS A TYPICAL RUDDER TRIM ACTUA - [SDR CALA2023011800146](https://openairdocs.org/sdr/CALA2023011800146.md): Transceiver · inoperative · Jan 17, 2023 · N77871 · Boeing 75733N · HF Communications System > HF 1 UNABL 2 TRNSMT 15 MIN AFTER TAKOFF HF2 UNABL TO TRNSMT 28MI N AFTER TAKOFF 3) REPLACE BOTH COUPLERS AS PRECAUTIONARY. DUE TO HISTORY OF HF ISSUES, PLS PERFORM 1) HF TEST PER AMM TASK 23-11-00-735-009-001, 2) CHECK HF ANTENNA BONDING PER TASK 23-11-04-766- - [SDR CALA2022080101930](https://openairdocs.org/sdr/CALA2022080101930.md): Battery Pack · inoperative · Aug 1, 2022 · N77871 · Boeing 75733N · Emergency Lighting > DOOR 3 EMER EXIT LGTS INOP REPLACED BATTERY PACKS OVER DOORS 4LEFT & 4RIGHT. - [SDR CALA2022062001541](https://openairdocs.org/sdr/CALA2022062001541.md): Hydraulic System · inoperative · Jun 20, 2022 · N77871 · Boeing 757324 · Hydraulic Quantity Indicator > HYD SYSTEM REMAINED AT.25 AND HELD THERE UNTIL GEAR EXTENSION A ND DROP THEN TO.10 AND THAT AND RPR OF HYD LOSS. FOUND LH HYD QTY AT 2 GALS - SERVICED WITH 3 GALS OF HYD FLUID TO RUN ELEC HYD PUMPS FOR TROUBLESHOOTING. NO OBVIOUS LEAK.REMOVED AND REPLACED R - [SDR CALA2022050601156](https://openairdocs.org/sdr/CALA2022050601156.md): Harness · damaged · May 5, 2022 · N77871 · Boeing 757 · AC Generation System > LEFT BUSS OFF LIGHT ILLUMINATED ACCOMPANIED BY ISLN LIGHT ON LEFT BUSS TIE SWITCH AND LEFT GEN OFF LIGHT ALSO ILLUMINATED. CREW STATES THE LEFT GEN RESET ONCE SUCCESSFULLY AND WHEN ATTEMPTING TO BRING THE LEFT BUSS BACK ON LINE EVERYTHING TRIPPED OFF AGAIN. NO - [SDR CALA2021063001004](https://openairdocs.org/sdr/CALA2021063001004.md): Battery Pack · inoperative · Jun 30, 2021 · N77871 · Boeing 75733N · Emergency Lighting > EMERGENCY LIGHTS (USING CONTROL SWITCHES) OPERATIONAL CHECK - LEFT HAND INTERIOR OVERWING EMERGENCY EXIT SIGN LIGHT IS INOP., AS WELL AS THREE EMERGENCY LIGHTS MOUNTED ON THE BOTTOM OF LEFT HAND STOWBINS FORWARD OF THE LEFT OVERWING EXIT. SWAPPED OVERWING EXI - [SDR CALA2018101502120](https://openairdocs.org/sdr/CALA2018101502120.md): Gcu · inoperative · Oct 15, 2018 · N77871 · Boeing 75733N · AC Regulator > EICAS WENT BLANK AFTER T/O THEN R HYD ELEC PUMP AUTOTHROTTLE DISC FOUND C/B OPEN/POPPED, P31 L GEN PWR PNL. CB 115 VAC BUS L, SECT 1. C/B RESET, BUT NO TIME TO T/S FAULT CHECKED THE AREA INSIDE P31 PANEL, ALL NORMAL, REPLACED CB AT P31 PANEL C313, REF WD 24-51 - [SDR CALA2018100802066](https://openairdocs.org/sdr/CALA2018100802066.md): Light · inoperative · Oct 7, 2018 · N77871 · Boeing 75733N · Emergency Lighting > SUPPORT TASK - EMERGENCY LIGHTS INOP ON BULLNOSE AT ROWS 3, 25, 31, 34 RT AND 17, 33 LT. REF NR 99824640. ITEM WAS ACCOMPLISHED ON 44.0008 SEE ATTACHED COPY. REF NR 9 9824640. INSPECTION PERFORMED. - [SDR CALA2018022300766](https://openairdocs.org/sdr/CALA2018022300766.md): Light · unknown · Feb 23, 2018 · N77871 · Boeing 75733N · Emergency Equipment > L1 DOOR SLIDE ARMED LIGHT NOT ON, WITH DOOR ARMED. RESET THE DOOR ARMING HANDLE, INSPECTED DOOR GIRT BAR FOR DEBRIS, AND MECHANICAL CONNECTION OF GIRT BAR. DOOR FUNCTIONED NORMAL AFTER REST, OPERATED 10 TIMES NO FAULTS, FUNCTION NORMAL. - [SDR CALA2018021600619](https://openairdocs.org/sdr/CALA2018021600619.md): Air Data Module · faulty · Feb 16, 2018 · N77871 · Boeing 75733N · Air Data Computer > UNRELIABLE AIRSPEED AT FL260.EICAS IAS UNRELIABLE WITH L MACH.79 RMACH IAS L/R 327/347. EMERGENCY DECLARED. REMOVED AND REPLACED THE ADM IAW AMM 34-26-03-004-008 AND -008. PERFORMED A CAPTAIN`S AND FIRST OFFICERS PITOT PRESSURE SYSTEM LEAK TEST IAW AMM 34-1 - [SDR CALA2018010500058](https://openairdocs.org/sdr/CALA2018010500058.md): Battery · inoperative · Jan 5, 2018 · N77871 · Boeing 757324 · Emergency Equipment > FLASHLIGHT AT THE L4 DOOR NOT BLINKING. REPLACED THE FLASHLIGHT BATTERY. - [SDR CALA2017112704229](https://openairdocs.org/sdr/CALA2017112704229.md): Girt Bar · bent · Nov 27, 2017 · N77871 · Boeing 75733N · Emergency Equipment > L4 DOOR GIRT BAR LEAF SPRING INSPECTION FOUND THE SLIDE GIRT BAR FWD LEAF SPRING BENT NOT ALLOWING SLIDER FULL ENGAGMENT AND CAM TO CENTER. REMOVED THE GIRT BAR ASSY AND INSTALLED A NEW GIRT BAR ASSY IAW EA 2560-02123, REV D, OP 5, AMM 25-66-10, AND AMM 52-1 - [SDR CALA2017091103144](https://openairdocs.org/sdr/CALA2017091103144.md): Contact · dirty · Sep 11, 2017 · N77871 · Boeing 75733N · Emergency Equipment > L1 DOOR SLIDE ARMED LIGHT GOES ON AND OFF INTERMITTENTLY. CLEANED THE SLIDE LIGHT CONTACTS. CHECKED OK. - [SDR CALA2017090803087](https://openairdocs.org/sdr/CALA2017090803087.md): Switch · no test · Sep 8, 2017 · N77871 · Boeing 75733N · Emergency Lighting > EMERGENCY LIGHTS WILL NOT TEST WITH PUSH BUTTON AT THE L1 DOOR. REMOVED AND REPLACED THE SWITCH S10292 IAW WDM 33-51-01. OPS CHECKED GOOD. - [SDR CALA2017082102828](https://openairdocs.org/sdr/CALA2017082102828.md): Girt Bar · dirty · Aug 21, 2017 · N77871 · Boeing 757324 · Emergency Equipment > F/A REPORTED THE L2 DOOR SLIDE ARMED LIGHT WAS ARMED AND NOW ARMING LIGHT IS NOT ILLUMINATED WHILE AIRBORNE. CLEANED AND LUBRICATED THE GIRT BAR FITTINGS, OPS TESTED GOOD. - [SDR CALA2017081102616](https://openairdocs.org/sdr/CALA2017081102616.md): Latch · out of adjust · Aug 11, 2017 · N77871 · Boeing 757324 · Emergency Equipment > L2 DOOR SLIDE ARMING LEVER CATCHES, HAD TO TRY TO ARM A FEW TIMES FOR THE ARM LIGHT TO ILLUMINATE. ADJUSTED AND SYS TESTED GIRT BAR MECHANISM IAW AMM 52-11-25-735-04. OPS NORMAL. - [SDR CALA2017072802416](https://openairdocs.org/sdr/CALA2017072802416.md): Light · loose · Jul 28, 2017 · N77871 · Boeing 75733N · Emergency Lighting > RT AFT OVER WING EMERGENCY LIGHT INOP. FOUND LAMP LOOSE. RELAMPED WITH NEW BULB OPS CHK OKAY. - [SDR CALA2017063002036](https://openairdocs.org/sdr/CALA2017063002036.md): Latch · unsecure · Jun 30, 2017 · N77871 · Boeing 75733N · Escape Slide > R4 DOOR SLIDE COVER NOT SECURE, FOUND THE LT BUSTLE LATCH UNSECURE. LATCH CONDITION OK. SECURED THE LATCH. - [SDR CALA2017051901502](https://openairdocs.org/sdr/CALA2017051901502.md): Light · out of adjust · May 19, 2017 · N77871 · Boeing 75733N · Emergency Lighting > 1L EMERGENCY SLIDE LIGHT WILL NOT ILLUMINATE WHEN ARMED. ADJUSTED LIGHT, OP CKD NORMAL PER 33-10-00. - [SDR CALA2017042801178](https://openairdocs.org/sdr/CALA2017042801178.md): Switch · dirty · Apr 28, 2017 · N77871 · Boeing 75733N · Door Warning System > DOOR 1L SLIDE LIGHT DOES NOT ILLUMINATE WITH DOOR ARMED CLEANED L1 DOOR SLIDE GIRT BAR PROX SWITCH. OPS CKS GOOD REF AMM 25-66-11-822-011. OK TO CONTINUE. - [SDR CALA2016100700734](https://openairdocs.org/sdr/CALA2016100700734.md): Switch · inoperative · Oct 7, 2016 · N77871 · Boeing 75733N · Escape Slide > L2 DOOR SLIDE LIGHT INOPERATIVE. REPLACED L2 ARMING DOOR LIGHT SWITCH IAWAMM 25-66-11 OPS CHECKED GOOD. - [SDR CALA2015081400677](https://openairdocs.org/sdr/CALA2015081400677.md): Unknown · odor · Aug 14, 2015 · N77871 · Boeing 75733N · Air Distribution System > JUST CLIMBING OUT FROM AIRPORT, FLIGHT ATTENDANT CALLED STRONG ELEC SMELL, AFT GALLEY. RETURNED TO AIRPORT & PERFORMED SMOKE & ODOR INSPECTION IAW AMM 05-57-58-910-801. NO DEFECTS NOTED. RUN NR 1 & 2 ENG AT HIGH POWER FOR 5 MINUTES WITH PACKS & BLEEDS ON, N - [SDR CALA2013020100073](https://openairdocs.org/sdr/CALA2013020100073.md): Skin · dented · Jan 28, 2013 · N77871 · Boeing 75733N · Fuselage Main, Plate/Skin > ACFT DAMAGE FOUND ON ARRIVAL 30 INCHES AFT OF DOOR 4L AND 12 INCHES BELOW DOOR SILL INDENTATION AT BS 1710 BELOW STRINGER S15AL EXCEEDS SERVICEABLE LIMITS OF SRM 53-00-01. REPAIRED IAW SRM 53-00-01, FIG 201. - [SDR CALA2012051100342](https://openairdocs.org/sdr/CALA2012051100342.md): Control Unit · inoperative · May 11, 2012 · N77871 · Boeing 75733N · Entertainment System > F/A SMELLED BURNING ELEC ODOR AND NOTICED SMOKE COMING OUT OF CELLING IN FWD GALLEY AREA NEAR CEILING LIGHT, F/A SHUT OFF VIDEO SYS, SMOKE WENT AWAY. SMOKE FROM SYS CONTROL UNIT. R & R THE VIDEO SYS CONTROL UNIT AND PLAY THE MOVIE FOR 2 HRS. OPS CHECKED NORM - [SDR CALA2011121500811](https://openairdocs.org/sdr/CALA2011121500811.md): Skin · cracked · Dec 14, 2011 · N77871 · Boeing 75733N · Wing, Plate/Skin > SUPPORT TASK - LEFT WING TOP SKIN AND RISER CRACKED AT WS 211.59 STRINGER U12. LEFT WING TOP SKIN AND RISER CRACKED AT WS 211.5 BW STR U12 REPLACED AS PER SRM 51-10-02 AND NEW PANEL INSTALLED AS PER APB DWG 7574-3500 REV B AND FORM 44.0008 ATTACHED ITEM 1 - 4 - [SDR CALA2011111500742](https://openairdocs.org/sdr/CALA2011111500742.md): Transducer · inoperative · Nov 15, 2011 · N77871 · Boeing 75733N · Auto Throttle System > AUTOTHROTTLE FAILED TO ENGAGE DURING TAKEOFF. CHKD & PLACARD THE AUTOTHROTTLE SERVO INOP PER MEL 22-30-01-1. COMPLIED WITH DDP. AIRCRAFT STATUS CAT III LAND II. ENTERED FOR CONTRACT MX. S7932. A&P 2363300. T/S PER FIM:22-03-00-815-833. A/T SERVO TEST NR ## 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 n_number = 'N77871' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N77871/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.