# Boeing 727-23

- Type: Aircraft model (FAA registry)
- Registry code: 1384004
- Manufacturer (registry): BOEING
- Model: 727-23
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 3 · Turbo-jet
- Seats: 134
- Weight class: 20,000 lb and over
- Cruise speed: 435 mph
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-727-23

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft

None registered with this model now.

## NTSB investigations (19)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB MKC86LA025](https://openairdocs.org/ntsb/MKC86LA025), Nov 8, 1985: Boeing 727-23 (N1908), Bellevue, NE, substantial damage
- [NTSB CHI85IA212](https://openairdocs.org/ntsb/CHI85IA212), May 28, 1985: Boeing 727-023 (N1984), Chicago, IL, incident, minor damage
- [NTSB DEN84IA209](https://openairdocs.org/ntsb/DEN84IA209), Jul 4, 1984: Boeing 727-23 (N1992), Denver, CO, incident, minor damage
- [NTSB FTW84IA007](https://openairdocs.org/ntsb/FTW84IA007), Oct 6, 1983: Boeing B727-023 (N1972), Dfw Airport, TX, incident, minor damage
- [NTSB CHI83IA418](https://openairdocs.org/ntsb/CHI83IA418), Sep 7, 1983: Boeing 727-200 (N1984), Chicago, IL, incident, minor damage
- [NTSB IAD78FA067](https://openairdocs.org/ntsb/IAD78FA067), May 21, 1978: Boeing 727 (N1974), Erlanger, KY, minor damage
- [NTSB NYC73IN030](https://openairdocs.org/ntsb/NYC73IN030), Aug 19, 1972: Boeing 727 (N1987), Jamaica, NY, incident, minor damage
- [NTSB NYC72AN150](https://openairdocs.org/ntsb/NYC72AN150), Jun 10, 1972: Boeing 727 (N1992), Flushing, NY, minor damage
- [NTSB MKC71AK047](https://openairdocs.org/ntsb/MKC71AK047), Feb 26, 1971: Boeing 727 (N1934), St.Louis, MO, substantial damage
- [NTSB LAX71IL044](https://openairdocs.org/ntsb/LAX71IL044), Jan 2, 1971: Boeing 727 (N1991), Imperial, CA, incident, no damage
- [NTSB FTW70IF075](https://openairdocs.org/ntsb/FTW70IF075), May 19, 1970: Boeing 727 (N1991), Oklahoma Cty, OK, incident, no damage
- [NTSB IAD70I0006](https://openairdocs.org/ntsb/IAD70I0006), Jul 20, 1969: Boeing 727 (N1974), Washington, DC, incident, no damage
- [NTSB NYC67A0073](https://openairdocs.org/ntsb/NYC67A0073), Nov 2, 1966: Boeing B-727 (N1983), Flushing, NY, substantial damage
- [NTSB FTW66I0091](https://openairdocs.org/ntsb/FTW66I0091), Apr 10, 1966: Boeing B-727 (N1994), Fort Worth, TX, incident, minor damage
- [NTSB DCA66A0003](https://openairdocs.org/ntsb/DCA66A0003), Nov 8, 1965: Boeing B-727 (N1996), Constance, KY, destroyed, 58 fatal
- [NTSB FTW66I0019](https://openairdocs.org/ntsb/FTW66I0019), Aug 18, 1965: Boeing B-727 (N1995), Little Rock, AR, incident, minor damage
- [NTSB FTW66I0019](https://openairdocs.org/ntsb/FTW66I0019), Aug 18, 1965: Boeing B-727 (N1995), Little Rock, AR, incident, minor damage
- [NTSB CHI65I0072](https://openairdocs.org/ntsb/CHI65I0072), Feb 6, 1965: Boeing B-727 (N1975), Covington, KY, incident, no damage
- [NTSB UNK65X0940](https://openairdocs.org/ntsb/UNK65X0940), Dec 6, 1964: Boeing 727 (N1971), New York, NY, incident, minor damage

## FAA accident and incident reports (85, newest 50)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19980319007919I](https://openairdocs.org/incident/19980319007919I), Mar 19, 1998: Boeing 72723 (N930FT). Narrative: ptrs-AL039812348. Aircraft lost "a" system hydraulic pressure in cruise flight. A/b interconnect left closed. Manual gear extension was made. A/c…
- [Incident 19950421014279I](https://openairdocs.org/incident/19950421014279I), Apr 21, 1995: Boeing 72723 (N717DH), Denver, CO, Minor damage. ILS approach to den got a wing low correcting runway alignment. Shutdown at gate NR8 led found bent and scraped.
- [Incident 19931015045279I](https://openairdocs.org/incident/19931015045279I), Oct 15, 1993: Boeing 72723 (N1994), Dallas-Ft Worth, TX. No EGT rise on NR1 engine start. Start aborted. Fuel coming from NR1 on restart. Fuel ignited. Fire extinguished.
- [Incident 19921022052359I](https://openairdocs.org/incident/19921022052359I), Oct 22, 1992: Boeing 727100 (N1934), Indianapolis, IN. Lost hydraulic system on climb. Returned. Found right main landing gear up lock actuator casting broken.
- [Incident 19911210058699I](https://openairdocs.org/incident/19911210058699I), Dec 10, 1991: Boeing 72723 (N1970), Wichita, KS. Had a loss of a system hydraulic pressure. Landed safely. Found NR2 spoiler actuator hydraulic return line split.
- [Incident 19911126057819I](https://openairdocs.org/incident/19911126057819I), Nov 26, 1991: Boeing 72723 (N1969), Buffalo, NY. Aircraft blew NR2 tire while landing at airport.
- [Incident 19910814044179I](https://openairdocs.org/incident/19910814044179I), Aug 14, 1991: Boeing 72723 (N1998), Omaha, NE, Minor damage. Aircraft lost portion of tire on departure. Crew unware until advised. Landed safely at destination.
- [Incident 19910730043339I](https://openairdocs.org/incident/19910730043339I), Jul 30, 1991: Boeing 72723 (N1981), Albany, NY. On rotation aircraft experienced thud and yawed left. Landed at destination, later and checked for bird strike.
- [Incident 19910626031919I](https://openairdocs.org/incident/19910626031919I), Jun 26, 1991: Boeing 72723 (N935FT), Kansas City, MO, Minor damage. Aircraft departed end of runway on rollout. Blew left and right inboard main tires trying to stop.
- [Incident 19910119010589I](https://openairdocs.org/incident/19910119010589I), Jan 19, 1991: Boeing 72723 (N1982), Hayden, CO. Pilot delayed clearing runway due to icy conditions. Another aircraft landed on same runway before runway was clear
- [Incident 19901217060419I](https://openairdocs.org/incident/19901217060419I), Dec 17, 1990: Boeing 72723 (N1977), Des Moines, IA. High oil temperature on NR2 engine. Diverted. Found broken electrical lead in oil temperature indicating system.
- [Incident 19901122057259I](https://openairdocs.org/incident/19901122057259I), Nov 22, 1990: Boeing 72723 (N1906), Savannah, GA. Fire warning bell on approach. No evidence of fire. Malfunction of warning system.
- [Incident 19901012055039I](https://openairdocs.org/incident/19901012055039I), Oct 12, 1990: Boeing 72723 (N1990), Raleigh-Durham, NC. NR1 generator would not come on line on start up. Shut engine down. Maintenance fixed generator.
- [Incident 19900912046789I](https://openairdocs.org/incident/19900912046789I), Sep 12, 1990: Boeing 72723 (N513FE), Indianapolis, IN. Cargo bay fire warning. No fire. This was on-going problem with warning system. New parts to be installed.
- [Incident 19900305009469I](https://openairdocs.org/incident/19900305009469I), Mar 5, 1990: Boeing 72723 (N1992), Reno, NV. Lost communication on ILS approach. Made a missed approach. Flew to alternate. VFR airport.
- [Accident 19900131064399A](https://openairdocs.org/incident/19900131064399A), Jan 31, 1990: Boeing 72723 (N930FT), Indianapolis, IN, Minor damage, 1 fatal. Tug rolled forward and pinned driver between aircraft and tug while operator was attaching tow hook.
- [Incident 19891214062729I](https://openairdocs.org/incident/19891214062729I), Dec 14, 1989: Boeing 72723 (N1985), Gunnison, CO, Minor damage. Left inboard tire assembly departed wheel on rollout.
- [Incident 19891211059339I](https://openairdocs.org/incident/19891211059339I), Dec 11, 1989: Boeing 72723 (N1901), Des Moines, IA. Main gear door warning light on final. Landed without incident. Replaced door position switch.
- [Incident 19890915057979I](https://openairdocs.org/incident/19890915057979I), Sep 15, 1989: Boeing 72723 (N1992), Reno, NV. NR1 engine compressor stalled on takeoff. Aborted. Found catastrophic faulure of turbine section.
- [Incident 19890729042149I](https://openairdocs.org/incident/19890729042149I), Jul 29, 1989: Boeing 72723 (N1978), Rochester, NY. A system hydraulic failure on descent. Manually extended gear. Landed without incident. .
- [Incident 19890628038949I](https://openairdocs.org/incident/19890628038949I), Jun 28, 1989: Boeing 72723 (N1987), San Antonio, TX. NR3 engine lost power on climb. Diverted to San Antonio. Replaced fuel pump.
- [Incident 19890327024369I](https://openairdocs.org/incident/19890327024369I), Mar 27, 1989: Boeing 72723 (N1984), Syracuse, NY. No safe gear down light but appeared safe. Landed without incident. Down lock switch was defective.
- [Incident 19890311019809I](https://openairdocs.org/incident/19890311019809I), Mar 11, 1989: Boeing 727123 (N1983), Omaha, NE. Taxied down a closed taxiway by mistake in dense fog. Got a wheel stuck in mud trying a 180. Poorly marked taxiways
- [Incident 19880616028999I](https://openairdocs.org/incident/19880616028999I), Jun 16, 1988: Boeing 72723 (N934FT), Oklahoma City, OK, Minor damage. Loud bang from #3 engine on climbout. Was shut down and flight returned. Turbine blades went thru cowl into fuselage
- [Incident 19880515069639I](https://openairdocs.org/incident/19880515069639I), May 15, 1988: Boeing 72723 (N1984), Houston, TX, Minor damage. Prior to guidemans signal to stop, left wing struck a parked fuel truck while parking the aircraft.
- [Incident 19880508040859I](https://openairdocs.org/incident/19880508040859I), May 8, 1988: Boeing 72729 (N1988), Louisville, KY. Made non standard unusual approach to airport but approach was within control parameters. No conflict.
- [Incident 19880413028689I](https://openairdocs.org/incident/19880413028689I), Apr 13, 1988: Boeing 72723 (N1974), Shreveport, LA. Pressurization lost at altitude. Emergency descent. Divert to dfw. Fuselage skin around cargo door missing.
- [Incident 19880406023189I](https://openairdocs.org/incident/19880406023189I), Apr 6, 1988: Boeing 72723 (N1980), West Palm Beach, FL. NR3 engine fire warning sounded. Fire bottle discharged. Engine shutdown. Returned. Fuel dumped. Bad bleed air duct.
- [Incident 19870925071529I](https://openairdocs.org/incident/19870925071529I), Sep 25, 1987: Boeing 72723 (N1980), Cleveland, OH. Unable to pressurize after takeoff. Airliner safely returned to airport. Cargo net pole jammed aft cargo door open.
- [Incident 19870403028199I](https://openairdocs.org/incident/19870403028199I), Apr 3, 1987: Boeing 72723 (N1906), Chicago, IL. Requested a relief crew after 3 flight crew members suffered abdominal cramps at altitude. Not incapicitated.
- [Incident 19870401016499I](https://openairdocs.org/incident/19870401016499I), Apr 1, 1987: Boeing 72723 (N930FT), St Louis, MO. Low oil pressure light during climb with pressure drop. Returned with engine shutdown. Oil pump drive had failed.
- [Incident 19861213082429I](https://openairdocs.org/incident/19861213082429I), Dec 13, 1986: Boeing 72723 (N1908), Louisville, KY, Minor damage. The wingtip struck a parked truck while taxiing to the gate. Marshaller was dismissed and taxi lines repainted.
- [Incident 19861130083589I](https://openairdocs.org/incident/19861130083589I), Nov 30, 1986: Boeing 72723 (N1983), Dallas-Ft Worth, TX, Minor damage. At destination airport, damage to right gear doors and flaps was noted. Flying gear door bracket failed on takeoff.
- [Incident 19860609029319I](https://openairdocs.org/incident/19860609029319I), Jun 9, 1986: Boeing 727 (N1981), Chicago, IL. Struck 2 geese on final approach. Landed without evident damage.
- [Incident 19860120003269I](https://openairdocs.org/incident/19860120003269I), Jan 20, 1986: Boeing 72723 (N1981), Chicago, IL. Returned after cargo door light came on. Found aft door hinge attach bolts loose.
- [Accident 19851107057779A](https://openairdocs.org/incident/19851107057779A), Nov 7, 1985: Boeing 72723 (N1908), Omaha, NE, Substantial damage. Struck a flock of white snow geese while descending through 5000 feet at night. A safe landing was made.
- [Incident 19851005060339I](https://openairdocs.org/incident/19851005060339I), Oct 5, 1985: Boeing 727223 (N1908), Salt Lake City, UT. Rapid decay of epr indication after takeoff noted on number 3 engine. Returned and replaced epr transmitter.
- [Incident 19850813042629I](https://openairdocs.org/incident/19850813042629I), Aug 13, 1985: Boeing 72723 (N1975), Tulsa, OK. Loss of hydraulic fluid due to failed spoiler return line. Precautionary landing for repair.
- [Incident 19850622032469I](https://openairdocs.org/incident/19850622032469I), Jun 22, 1985: Boeing 72723 (N1908), Chicago, IL. Passenger complained of ear pain with bleeding. Ice applied and flight continued. No pressurization malfunction.
- [Incident 19850527026319I](https://openairdocs.org/incident/19850527026319I), May 27, 1985: Boeing 72723 (N1984), Chicago, IL, Minor damage. Nose gear would not extend and lost a system hydraulics. Landed with nose gear retracted. Steering filter cap broke
- [Incident 19850519025039I](https://openairdocs.org/incident/19850519025039I), May 19, 1985: Boeing 72723 (N1971), Chicago, IL. Bird struck windscreen on rollout.
- [Incident 19850412019499I](https://openairdocs.org/incident/19850412019499I), Apr 12, 1985: Boeing 727200 (N1984), Minneapolis, MN, Minor damage. Nose gear collapsed at gate after ground personnel removed pin. Mechanics working on gear limit switch in cockpit.
- [Incident 19850128015261I](https://openairdocs.org/incident/19850128015261I), Jan 28, 1985: Boeing 727223 (N1995), Dallas, TX, Minor damage. Wing tip struck wing tip of stopped N861AA during a pushback. Ground crew failed to note and prevent a collision.
- [Incident 19841108063879I](https://openairdocs.org/incident/19841108063879I), Nov 8, 1984: Boeing 72723 (N1981), Chicago, IL. Aborted takeoff due to warning horn. Found faulty lower stabilizer position switch.
- [Incident 19840928056159I](https://openairdocs.org/incident/19840928056159I), Sep 28, 1984: Boeing 72723 (N1977), CA. Hydraulic pressure line pn 651784913 between accumulator and filter split causing failure in b system.
- [Incident 19840807051139I](https://openairdocs.org/incident/19840807051139I), Aug 7, 1984: Boeing 727 (N931FT), Memphis, TN. Smoke detector light illuminated no smoke visible. Found a faulty smoke detector.
- [Incident 19840407022719I](https://openairdocs.org/incident/19840407022719I), Apr 7, 1984: Boeing 72723 (N1908), Dallas, TX. Holding at a fix. Pilot requested priority handling to alternate. May have been premature in low fuel assumption.
- [Incident 19840129011169I](https://openairdocs.org/incident/19840129011169I), Jan 29, 1984: Boeing 72723 (N1990), Dallas, TX. Electrical power failed while taxiing. Haze in cabin. Engineer used placarded APU. Overheated air conditioner pack.
- [Incident 19831214069669I](https://openairdocs.org/incident/19831214069669I), Dec 14, 1983: Boeing 72723 (N1994), Tulsa, OK, Minor damage. Smoke and fire in a seat. Fire extinguished. Found empty cigarette package and napkin stuffed between seat cushion.
- [Incident 19831201069419I](https://openairdocs.org/incident/19831201069419I), Dec 1, 1983: Boeing 72723 (N1975), Memphis, TN, Minor damage. Smoke in cabin. Found overheated oven. Made precautionary landing en route. No damage found.

All 85: https://openairdocs.org/model/boeing-727-23/incidents.md

## Service difficulty reports (375, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR CA131115002](https://openairdocs.org/sdr/CA131115002), Nov 14, 2013: TUBE. SHEARED. (CAN) THE PHENOLIC TUBE THAT THE DOOR COUNTER BALANCE SPRING IS HOUSED SHREDDED. CAUSING THE COUNTER BALANCING SPRINGS TO BE EJECTED ACROSS THE HANGAR, NO PERSO
- [SDR CA131107001](https://openairdocs.org/sdr/CA131107001), Nov 6, 2013: CASE. CORRODED. (CAN) CORROSION WAS FOUND ON ALL 3 ENGINE INTERMEDIATE CASES ON THE AFT FLANGE. IT WAS DISCOVERED DURING C1 VISIT. ENGINE MFG CONTACTED. REPAIR TEAM WAS SENT TO
- [SDR FDEA201103070897](https://openairdocs.org/sdr/FDEA201103070897), Mar 7, 2011: RING. DENTED. NR 3 ENGINE NOSE COWL LIP RING DENTED AT 6 O'CLOCK POSITION. CUT-OUT DAMAGED AREA AT NR 3 ENGINE NOSE COWL LIP RING AT 6 O'CLOCK POSITION, FABRICATED REPAIR PAR
- [SDR NACA20040060](https://openairdocs.org/sdr/NACA20040060), Nov 13, 2004: ANNUNCIATOR. FAULTY. NOSE LANDING GEAR DID NOT RETRACT. MAIN LANDING GEAR ONLY PARTIAL RETRACTION. FOUND INDICATION TO BE FAULTY AND REPLACED GEAR POSITION ANNUNCIATOR PANEL. PERFOR
- [SDR NACA20040041](https://openairdocs.org/sdr/NACA20040041), Sep 28, 2004: DEPRESSOR. BENT. RETURNED TO ANCHORAGE DUE TO LOW CABIN PRESSURE. FOUND MCD SEAL DEPRESSOR AT FORWARD LOWER CORNER BENT. RECONTOURED DEPRESSOR. DOOR FUNCTIONED GOOD.
- [SDR NACA20040039](https://openairdocs.org/sdr/NACA20040039), Sep 21, 2004: SWITCH. OUT OF ADJUST. MAIN CARGO DOOR UNLOCKED LIGHT CAME ON IN FLIGHT. VERIFIED MAIN CARGO DOOR CLOSED AND LOCKED. DEFERRED LIGHT ASSEMBLY. REPLACED LATCH PIN ROD ACTUATOR CHECK VAL
- [SDR NACA20040026](https://openairdocs.org/sdr/NACA20040026), Aug 4, 2004: FILTER. CARBONED. NR 3 ENGINE SHUT DOWN DUE TO LOW OIL PRESSURE/BYPASS LIGHT ILLUMINATED ON CLIMBOUT. REMOVED NR 3 ENGINE OIL SCREEN, INSPECTED AND FOUND CARBON ON FILTER. REPLAC
- [SDR NACA20040019](https://openairdocs.org/sdr/NACA20040019), Apr 21, 2004: GASKET. WORN. NR 1 ENGINE STRUT OVERHEAT LITE CAME ON DURING CLIMB. RETARDED THROTTLES AND LITE WENT OUT. RE-APPLIED CLIMB POWER AND LITE CAME BACK ON. REPLACED WING ANTI-ICE
- [SDR NACA20040016](https://openairdocs.org/sdr/NACA20040016), Apr 5, 2004: LINE. LOOSE. NR 2 ENGINE SHUT DOWN DUE TO OIL QUANTITY AND PRESSURE WENT TO ZERO. FOUND NR 2 ENGINE OIL PRESSURE TRANSMITTER PRESSURE LINE LOOSE. REMOVED AND INSPECTED LINE,
- [SDR NACA20040013](https://openairdocs.org/sdr/NACA20040013), Feb 28, 2004: FITTING. LEAKING. NR 2 ENGINE SHUT DOWN DUE TO LOSS OF OIL PRESSURE AND OIL QUANTITY. REPLACED NR 2 ENGINE OIL LINE FITTING AT LT SIDE OF GEARBOX. INSPECTED NR 2 ENGINE CHIP DETE
- [SDR NACA20040010](https://openairdocs.org/sdr/NACA20040010), Feb 6, 2004: BEARING. SEIZED. OUTBOARD FLAPS STUCK AT 3.5 DEGREES DURING FLAP RETRACTION. REPLACED BEARINGS IN RIGHT HAND OUTBOARD SEQUENCING CARRIAGE, SEQUENCING TOGGLES.
- [SDR NACA20040008](https://openairdocs.org/sdr/NACA20040008), Jan 24, 2004: DUCT. CRACKED. NR 3 ENGINE FIRE WARNING LIGHT ON APPROACH. RETARDED THROTTLE AND LIGHT WENT OUT. FOUND 13TH STAGE BLEED DUCT CRACKED IN HALF AT COWL ANTI-ICE VALVE. REPLACED D
- [SDR NACA20030130](https://openairdocs.org/sdr/NACA20030130), Dec 28, 2003: BEARING. SEIZED. DISCREPANCY: OB FLAPS WOULD NOT RETRACT PAST 4 DEGREES. REPLACED RT OB FLAPS, OB AND IB CARRIAGE TOGGLE DUE TO SEIZED BEARINGS. CHECKED GOOD.
- [SDR NACA20030126](https://openairdocs.org/sdr/NACA20030126), Dec 9, 2003: FIRE LOOP. OUT OF ADJUST. NR 3 ENGINE FIRE DETECTOR LIGHT ON IN FLIGHT. ADJUSTED NR 3 ENGINE FIRE LOOP AWAY FROM COWLING, LIGHT EXTINGUISHED. FIRE LOOP WAS REPLACED ON PREVIOUS LOG SHEET
- [SDR 03FDEA01882](https://openairdocs.org/sdr/03FDEA01882), Oct 24, 2003: FLOORBEAM. CORRODED. CORROSION AROUND SEVERAL NUT PLATE HOLES IN LONG FLOORBEAM LBL 25, WL 208, BS 760-850.
- [SDR NACA20030118](https://openairdocs.org/sdr/NACA20030118), Oct 21, 2003: TERMINAL. BROKEN. CARGO DOOR UNLOCKED LIGHT ILLUMINATED DURING TAKEOFF ROLL. REPLACED BROKEN TERMINAL RING AND REATTACHED TO NR 3 LATCH WARNING SWITCH.
- [SDR NACA20030117](https://openairdocs.org/sdr/NACA20030117), Oct 21, 2003: SWITCH. LOOSE. MAIN CARGO DOOR UNLOCKED LIGHT ILLUMINATED ON TAKE OFF ROLL. FOUND TWO LATCH INDICATOR SWITCHES LOOSE WHILE LATCHED. TIGHTENED SWITCHES AND ROLLER CONTACTOR, OP
- [SDR AMTA200301252](https://openairdocs.org/sdr/AMTA200301252), Sep 23, 2003: DOUBLER. DENTED. FUSELAGE SKIN EXTERNAL REPAIR DOUBLER DENTED. REPAIRED SKIN IAW MFG ER 03-3497.(K)
- [SDR NACA20030107](https://openairdocs.org/sdr/NACA20030107), Aug 13, 2003: PRESSURE SWITCH. FALSE INDICATION. NR 3 ENGINE SHUT DOWN DUE TO OIL FILTER BYPASS/LOW OIL PRESSURE LIGHT ILLUMINATED. INSPECTED FILTER, CHECKED GOOD AND WAS REPLACED. REPLACED LOW OIL PRESSURE SW
- [SDR KQ72003F00000](https://openairdocs.org/sdr/KQ72003F00000), Jul 13, 2003: SPAR. CORRODED. DURING C1 AND C2 CHECK, CPCP GENERAL VISUAL INSP OF WING REAR SPAR FOR CORROSION, DISCOVERED SEVERAL AREAS OF CORROSION AND CRACKING. PERFORMED A NDT INSP HFEC 
- [SDR NACA20030085](https://openairdocs.org/sdr/NACA20030085), May 8, 2003: HINGE. CORRODED. LT WING KRUEGER FLAP MOUNT BRACKET HINGE ASSEMBLY CORRODED. REMOVED AND REPLACED HINGE ASSEMBLY.
- [SDR NACA20020043](https://openairdocs.org/sdr/NACA20020043), Sep 19, 2002: ACTUATOR. CRACKED. Discrepancy: On approach to ANC, loss of "A" hydraulic system.Corrective Action: Replaced nose gear lock actuator.
- [SDR NACA20020033](https://openairdocs.org/sdr/NACA20020033), Jul 31, 2002: DUCT. BROKEN. NR 2 ENGINE FIRE WARING LIGHT AND BELL ON CLIMBOUT, OUT OF ANCHORAGE. WARNING LIGHT WENT OUT WHEN POWER WAS REDUCED TO IDLE. REPLACED 13TH STAGE ANTI-ICE LINE.
- [SDR NACA20020026](https://openairdocs.org/sdr/NACA20020026), Jun 4, 2002: GEARBOX. SEIZED. DISCREPANCY: #3 engine failure in flight. N¹ - 16%, N² - 2%, oil pressure 2 PSI.CORRECTIVE ACTION: Replaced the #3 engine.
- [SDR COOSDR02136](https://openairdocs.org/sdr/COOSDR02136), Jun 1, 2002: FRAME. CORRODED. NOSE WHEEL WELL, TORQUE BOX, LEFT MID CHORD CORRODED.
- [SDR COOSDR02133](https://openairdocs.org/sdr/COOSDR02133), Jun 1, 2002: DOOR FRAME. CRACKED. AFT CARGO COMPARTMENT DOOR, FRAME-FORWARD TOP, CRACKED AT THE HINGE AREA.
- [SDR COOSDR02131](https://openairdocs.org/sdr/COOSDR02131), Jun 1, 2002: DOOR FRAME. CRACKED. FORWARD CARGO COMPARTMENT STA 520 AND AFT CARGO COMPARTMENT STA 1057.60 DOORWAY FRAMES, CRACKED
- [SDR COOSDR02130](https://openairdocs.org/sdr/COOSDR02130), Jun 1, 2002: SPACER. CRACKED. RIGHT WING INBOARD FLAP, INBOARD TRACK, CENTER SPACER BLOCK CRACKED.
- [SDR COOSDR02129](https://openairdocs.org/sdr/COOSDR02129), Jun 1, 2002: FLAP. DELAMINATED. FLAP, LEFT WING INBOARD FORE FLAP DELAMINATED.
- [SDR COOSDR02128](https://openairdocs.org/sdr/COOSDR02128), Jun 1, 2002: SPOILER. DELAMINATED. LEFT WING SPOILER NR 2 DELAMINATED.
- [SDR COOSDR02127](https://openairdocs.org/sdr/COOSDR02127), Jun 1, 2002: TAB. DELAMINATED. ELEVATOR TAB DELAMINATED.
- [SDR COOSDR02126](https://openairdocs.org/sdr/COOSDR02126), Jun 1, 2002: SPAR. CORRODED. WING CENTER SECTION, FRONT SPAR LOWER CHORD FROM RBL 24.5 TO RBL 70.5, CORRODED.
- [SDR COOSDR02125](https://openairdocs.org/sdr/COOSDR02125), Jun 1, 2002: SKIN. CORRODED. LOWER FUSELAGE SKIN CORRODED, BS 720.0 STRINGER 21 RIGHT.
- [SDR COOSDR02145](https://openairdocs.org/sdr/COOSDR02145), Jun 1, 2002: SKIN. CORRODED. SECTION 43, FROM BS 600 TO BS 640 AT STR. 26R, FUSELAGE SKIN CORRODED.
- [SDR COOSDR02143](https://openairdocs.org/sdr/COOSDR02143), Jun 1, 2002: RIB. CRACKED. LEFT RT HORIZONTAL STABILIZER TRAILING EDGE HINGE SUPPORT RIBS CRACKED.
- [SDR COOSDR02142](https://openairdocs.org/sdr/COOSDR02142), Jun 1, 2002: SPAR. CORRODED. LEFT HORIZONTAL STABILIZER REAR SPAR UPPER CHORD, CORRODED.
- [SDR COOSDR02140](https://openairdocs.org/sdr/COOSDR02140), Jun 1, 2002: DOUBLER. CORRODED. FUSELAGE, FROM BS 1148 TO BS 1155, BETWEEN STR 19L AND STR 21L, SKIN INTERNAL DOUBLER WITH CORROSION.
- [SDR COOSDR02139](https://openairdocs.org/sdr/COOSDR02139), Jun 1, 2002: SKIN. CORRODED. FUSELAGE, BS 480 BETWEEN STR 12R AND STR 14R, SKIN WITH CORROSION.
- [SDR COOSDR02138](https://openairdocs.org/sdr/COOSDR02138), Jun 1, 2002: BEAM. CORRODED. RIGHT AND LEFT HORIZONTAL STABILIZER, TRAILING EDGE, LOWER BEAM CORRODED.
- [SDR COOSDR02137](https://openairdocs.org/sdr/COOSDR02137), Jun 1, 2002: BEAM. CORRODED. RIGHT AND LEFT HORIZONTAL STABILIZER, TRAILING EDGE, UPPER BEAM CORRODED.
- [SDR COOSDR020115](https://openairdocs.org/sdr/COOSDR020115), Jun 1, 2002: DOOR FRAME. CRACKED. AFT CARGO COMP. DOOR UPPER SECTION HINGE AREA JAMB CRACKED.
- [SDR COOSDR020114](https://openairdocs.org/sdr/COOSDR020114), Jun 1, 2002: DOOR FRAME. CRACKED. AFT CARGO COMP. DOOR UPPER SECTION HINGE AREA JAMB CRACKED.
- [SDR NACA20020021](https://openairdocs.org/sdr/NACA20020021), May 21, 2002: SPAR CAP. CORRODED. DISCREPANCY: During "C" inspection, I.G. corrosion was discovered on the L/H wing aft spar lower chord, from w.s. 224.5 TO w.s. 241.0.CORRECTIVE ACTION: Lower s
- [SDR KQ72002F00000](https://openairdocs.org/sdr/KQ72002F00000), May 1, 2002: FITTING. CRACKED. DURING C5 AND C6 CHECK WITH FLAPS REMOVED FOR CPCP INSPECTION FOUND THE RT INBOARD FLAP INBOARD CARRIAGE AFT TRUNION BEARING SUPPORT CRACKED THROUGH INTIRE UPPE
- [SDR COOSDR02107](https://openairdocs.org/sdr/COOSDR02107), Apr 30, 2002: FAILSAFE. CRACKED. NOSE WHEEL WELL, STA 294.5 FAIL SAFE CHORD CRACKED.
- [SDR COOSDR02113](https://openairdocs.org/sdr/COOSDR02113), Apr 30, 2002: FRAME. CORRODED. LOWER FUSELAGE STATION 950 BULKHEAD, LOWER CHORD CORRODED STRINGER 29 LEFT.
- [SDR COOSDR02112](https://openairdocs.org/sdr/COOSDR02112), Apr 30, 2002: DUCT. CRACKED. AIR CONDITIONING BAY STA 850 PNEUMATIC DUCT CRACKED.
- [SDR NACA20020036](https://openairdocs.org/sdr/NACA20020036), Mar 14, 2002: ATTACH FITTING. DURING "C" CHECK INSPECTION FOUND 2 EA STARTED DRILL HOLES IN THE ATTACH FITTING AT B.S. 1183, WL 278, AND RBL 27. CORRECTED BY INSTALLING 2 PIECE FREEZE PLUG, 
- [SDR DHL2002717001](https://openairdocs.org/sdr/DHL2002717001), Mar 7, 2002: FIRE LOOP. INOPERATIVE. NR 3 ENG FIRE TEST INOP. REMOVED AND REPLACED NR 3 ENG FIRE LOOP IAW B727 OHM 71-02-01, OPS CHECKS SERVICEABLE.
- [SDR NACA20020009](https://openairdocs.org/sdr/NACA20020009), Mar 2, 2002: CASE. CRACKED. NR 3 ENGINE HIGH N2, LOW N1, HIGH EGT, HIGH F/F AT CRUISE AND HIGHER POWER SETTINGS. SURGE BLEED VALVE MOUNT FAILURE, REPLACED ENGINE.

All 375: https://openairdocs.org/model/boeing-727-23/reports.md

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