# Boeing 727-2Q9 - Type: Aircraft model (FAA registry) - Registry code: 138407X - Manufacturer (registry): BOEING - Model: 727-2Q9 - Aircraft type: Fixed wing multi engine - Category: Airplane - Engines: 3 · Turbo-jet - Seats: 134 - Weight class: 20,000 lb and over - Certification: Type certificated - Registered aircraft: 0 - Page: https://openairdocs.org/model/boeing-727-2q9 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 None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (830, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR DHLA200900001](https://openairdocs.org/sdr/DHLA200900001), Jan 13, 2009: LIGHT. INOPERATIVE. EMERGENCY EXIT LIGHT IN COCKPIT INOP. REMOVED AND REPLACED COCKPIT EMERG. EXIT LIGHT ASSY. OPS CK OK IAW MMS 33-50-01. - [SDR DHLA200800094](https://openairdocs.org/sdr/DHLA200800094), Aug 29, 2008: NOSE BULLET. CONTAMINATED. WHEN TAKE OFF THRUST WAS APPLIED ENG NR 1 AND NR 3 AT 2.19 EPR SHOWED 88% N1 520* EGT. 90% N2. FAILED TO MAKE TAKE OFF OFF THRUST. REMOVED DEBRIS WITH DRY NITRO - [SDR DHLA200800002](https://openairdocs.org/sdr/DHLA200800002), Jan 5, 2008: DOOR. OUT OF RIG. FLT 505, ON LANDING ROLLOUT, FWD ENTRY LIGHT ON SO'S LIGHTS PANEL ILLUMINATED. RIG FRONT ENTRY DOOR PER M/M 52-11-01, OPS CHECK GOOD. ACFT GROUNDED. - [SDR DHLA200800001](https://openairdocs.org/sdr/DHLA200800001), Dec 29, 2007: SWITCH. UNSECURE. UNKNOWN FLT NR. AFTER LANDING FWD ENTRY LIGHT ON S/O ANNUNCIATOR PANEL ILLUMINATED. CLEANED, RESECURED SWITCH FWD ENTRY DOOR TEST OK IAW B-MM 52-11-01. AIRCRAFT - [SDR DHLA200070006](https://openairdocs.org/sdr/DHLA200070006), Nov 20, 2007: ENGINE. MALFUNCTIONED. FLT NR 594 IN CRUISE FL320, NR 2 ENGINE PARAMETERS STARTED TO FLUCTUATE ALONG WITH SEVERE VIBRATION, PERFORMED ABNORMAL PROCEDURE OBSERVED NR 2 OIL QTY GO TO ZE - [SDR DHLA200700066](https://openairdocs.org/sdr/DHLA200700066), Nov 20, 2007: ENGINE. MALFUNCTIONED. FLT 594 IN CRUISE FL 320 CLEAR CONDITIONS NR 2 ENGINE PARAMETERS STARTED TO FLUCTUATE ALONG WITH SEVERE VIBRATION, PERFORMED ABNORMAL PROCEDURE OBSERVED NR 2 OI - [SDR DHL2007741557](https://openairdocs.org/sdr/DHL2007741557), Aug 13, 2007: FLOORBEAM. DEFORMED. NON STANDARD REPAIR/MODIFICATION NOTED ON FLOORBEAM LOWER CAP AT BS 312, RBL 45. CUT OUT LOWER CHORD SECTION FROM RBL 36 TO END OF BEAM, 23.5" IN LENGTH, FABRIC - [SDR DHL2007741556](https://openairdocs.org/sdr/DHL2007741556), Aug 12, 2007: BEAM. CORRODED. NOSE SECTION INTERIOR, HORIZ WALKWAY BEAM RT SIDE MID CHORD CORRODED AT FWD END, BS 300. CORROSION REMOVAL EXCEEDS ALLOWABLE LIMITS. GAINED ACCESS AS REQUIRED. - [SDR DHL2007741555](https://openairdocs.org/sdr/DHL2007741555), Aug 12, 2007: WEB. CORRODED. NOSE SECTION INTERIOR HORIZ WALKWAY BEAM WEB AT BS 298 TO 350, LT SIDE, CORRODED IN SEVERAL AREAS. CORROSION REMOVAL EXCEEDS ALLOWABLE LIMITS. REMOVED WEB SECTI - [SDR DHL2007741547](https://openairdocs.org/sdr/DHL2007741547), Aug 10, 2007: SKIN. GOUGED. GOUGE NOTED AT FWD UPPER CORNER OF C2 DOOR CUT-OUT, EXT FUSE, AT BS 950E ABOVE STR 18R. REMOVED ADJACENT FASTENERS, AND BLENDED OUT GOUGE: ORIGINAL MATERIAL 0.1 - [SDR DHL2007741561](https://openairdocs.org/sdr/DHL2007741561), Aug 9, 2007: SKIN. CORRODED. CRACK ON FUSELAGE SKIN AT HILOCK, AT BS 720E+8 AND STR 27L. CRACK CAUSED BY CORROSION ON STRINGER AND SKIN. CUT OUT DAMAGED SKIN, 6.75" BY 3.5", FABRICATED DOUB - [SDR DHL2007741558](https://openairdocs.org/sdr/DHL2007741558), Aug 9, 2007: STRINGER. CORRODED. AFT PIT, STRINGER 29L CORRODED BETWEEN BS 950F AND 990. CORROSION EXCEEDED ALLOWABLE LIMITS. REMOVED DAMAGED STR 29L SECTION, LOCATED, DRILLED, TREATED, PRIMED, - [SDR DHL2007741546](https://openairdocs.org/sdr/DHL2007741546), Aug 9, 2007: STRINGER. CORRODED. AFT PIT, BS 1013, AT STR 29L, CORROSION NOTED. CORROSION LIMITED TO STR SPLICE. REMOVED SPLICE SECTION, FABRICATED NEW SPLICE FROM BAC1498-131 EXTRUSION, 14.75" - [SDR DHL2007741544](https://openairdocs.org/sdr/DHL2007741544), Aug 9, 2007: STRINGER. CORRODED. CORROSION INSIDE STR 27R, AT BS 720 TO 720+10. CUT OUT DAMAGED STR SECTION, 22 LONG, FABRICATED NEW STR SECTION FROM BAC 1498-145 EXTRUSION, 22 LONG, PO NR 9005 - [SDR DHL2007741550](https://openairdocs.org/sdr/DHL2007741550), Aug 8, 2007: FRAME. CORRODED. NOSE SECTION INTERIOR, HORIZ WALKWAY BEAM, BS 320, FRAME CORRODED BETWEEN STR 25R AND 26R. CUT OUT DAMAGED AREA, DIMENSIONS 24.125 IN LENGTH, FABRICATED FRAME R - [SDR DHL2007741549](https://openairdocs.org/sdr/DHL2007741549), Aug 8, 2007: FRAME. DENTED. DENT ON FRAME AT BS 720, BETWEEN STR 24L AND 25L. CUT OUT DAMAGED AREA, DIMENSIONS 1.75 BY 1.875,; FABRICATED REPAIR DOUBLER FROM 7075-T0, .063 BY 15.875 BY 3.7 - [SDR DHL2007741548](https://openairdocs.org/sdr/DHL2007741548), Aug 8, 2007: SEAT TRACK. CORRODED. CABIN SEAT TRACK CORRODED AT RBL 45.0, FROM BS 480-680, 690-720, AND 720-740. CORROSION EXCEEDS LIMITS IN SEVERAL AREAS. REMOVED SEAT TRACK SECTION FROM BS 480 - [SDR DHL2007741537](https://openairdocs.org/sdr/DHL2007741537), Aug 8, 2007: WEB. CRACKED. AFT PIT, BS 1179, RBL 30, SPT WEB FOR MAIN CABIN CRACKED. REMOVED SPT WEB SECTION, FABRICATED WEB FROM 2024-T3, .032" BY 11.25" BY 5.375", PO NR 9005482, PER B7 - [SDR DHL2007741536](https://openairdocs.org/sdr/DHL2007741536), Aug 8, 2007: INTERCOSTAL. CORRODED. SFT PIT STRINGER 30 BETWEEN BS 950+10" AND 950A, IS CORRODED. REMOVED "T" CHORD (INTERCOSTAL), CORROSION ON CHORD EXCEEDED LIMITS PER B727 SRM 53-10-1 FIG 1. LO - [SDR DHL2007741533](https://openairdocs.org/sdr/DHL2007741533), Aug 8, 2007: SHEAR TIE. CORRODED. AFT PIT, BS 970, SHEAR TIE BETWEEN STR 28L AND 29L CORRODED. REMOVED DAMAGED SHEAR TIE, 6.25" BY 1.5", FABRICATED NEW SHEAR TIE FROM 7075-T0, .071" BY 6.5" BY 4 - [SDR DHL2007741534](https://openairdocs.org/sdr/DHL2007741534), Aug 7, 2007: STRINGER. CORRODED. AFT PIT LT AT STR 27L, BS 950B TO 950F, IS CORRODED AROUND RIVETS. CORROSION REMOVAL OF .015" MATERIAL EXCEEDED LIMITS PER B727 SRM 53-10-1 FIG 1. CUT OUT DAMAG - [SDR DHL2007741560](https://openairdocs.org/sdr/DHL2007741560), Aug 6, 2007: STRINGER. CORRODED. STRINGER 26R CORRODED AT BS 480. CORROSION FOUND TO EXIST ON STR SPLICE AT BS 480. REMOVED, STR SPLICE, FABRICATED NEW SPLICE FROM 7075-T6, .040" BY 13" BY 5", - [SDR DHL2007741535](https://openairdocs.org/sdr/DHL2007741535), Aug 6, 2007: FITTING. CORRODED. RT SIDE NLG TRUNNION SUPPORT FITTING SHOWS SIGNS OF CORROSION ON UPPER CAP, BS 304. CORROSION CLEAN UP WOULD EXCEED TRUNNION BORE DIA LIMITATIONS. REMOVED, LOCA - [SDR DHL2007741529](https://openairdocs.org/sdr/DHL2007741529), Aug 6, 2007: STIFFENER. CORRODED. NOSE LANDING GEAR RT TRUNNION AFT STIFFENER CORRODED OUT OF LIMITS. LOCATED AND DRILLED NEW STIFFENER, TREATED, PRIMED, AND INSTALLED NEW STIFFENER PER B727 SRM - [SDR DHL2007741542](https://openairdocs.org/sdr/DHL2007741542), Aug 5, 2007: FRAME. DENTED. FWD PIT, BS 660, AT STR 22R, MAIN FRAME UPPER FLANGE DENTED. CUT OUT DAMAGED AREA, DIMENSIONS 1.625 BY .5, REMOVED EXISTING REPAIR TO INCORPORATE WITH NEW REPAI - [SDR DHL2007741543](https://openairdocs.org/sdr/DHL2007741543), Aug 4, 2007: FRAME. DENTED. AFT PIT, BS 950B, AT STR 25L TO 27L, MAIN FRAME DENTED BENEATH SIDEWALL PANELS. CUT OUT DAMAGED AREA, 3 EA, DIMENSIONS 1.187 BY 1.125, 1.75 BY 1.125, 1.75 BY 1. - [SDR DHL2007741532](https://openairdocs.org/sdr/DHL2007741532), Aug 4, 2007: FRAME. DENTED. FWD PIT, RT BS 680.0 MAIN FRAME UPPER FLANGE DENTED, 3 PLACES, BETWEEN STR 21R AND 22R. CUT OUT DAMAGED AREA, 3 EA, 1.5" BY 1" EA. NOTE: ORIGINAL REPAIR WAS REJ - [SDR DHL2007741531](https://openairdocs.org/sdr/DHL2007741531), Aug 4, 2007: FRAME. DENTED. AFT PIT, LT BS 950F, FRAME DENTED BETWEEN STR 23L AND 26L. CUT OUT DAMAGED AREAS, 2 EA, 1.5" BY 1", FABRICATED ANGLE REPAIR FROM 7075-T0, .071" BY 12" BY 4" BY - [SDR DHL2007741530](https://openairdocs.org/sdr/DHL2007741530), Aug 4, 2007: SKIN. DENTED. NR 2 ENGINE SUPPORT STRUCTURE SKIN HAS A DENT AT BS 1346, BETWEEN STR 9L AND 10L. REMOVED PREVIOUS REPAIR DOUBLER ADJACENT TO DENT. CUT OUT DAMAGED AREA'S, 2 EA - [SDR DHL2007741552](https://openairdocs.org/sdr/DHL2007741552), Aug 3, 2007: FRAME. DENTED. AFT PIT, BS 970 BETWEEN STR 23L & 24L, FRAME DENTED. CUT OUT DAMAGED AREA, DIMENSIONS 1.5 BY 1.75; FABRICATED REPAIR DOUBLER FROM 7075-T0, .071 BY 16 BY 3.813, - [SDR DHL2007741528](https://openairdocs.org/sdr/DHL2007741528), Aug 3, 2007: CHANNEL. CORRODED. NOSE SECTION INTERIOR HORIZ WALKWAY BEAM LEFT SIDE WEB SUPPORT ANGLE ("C" CHANNEL) CORRODED AT BS 312. REMOVED CORROSION, MATERIAL REMOVAL EXCEEDED LIMITS PER B - [SDR DHL2007741527](https://openairdocs.org/sdr/DHL2007741527), Aug 3, 2007: BEAM. CORRODED. NOSE SECTION INTERIOR HORIZ WALKWAY BEAM LEFT SIDE MID CHORD CORRODED AT FWD END, BS 298, LWR SIDE. REMOVED CORROSION, MATERIAL REMOVAL EXCEEDED LIMITS PER B727 - [SDR DHL2007741526](https://openairdocs.org/sdr/DHL2007741526), Aug 3, 2007: SUPPORT ANGLE. CORRODED. NOSE SECTION INTERIOR HORIZ WALKWAY BEAM LT SIDE WEB SUPPORT ANGLE AT BS 294.5 AND LBL 30 SHOWS CORROSION FROM LOWER SIDE. REMOVED ANGLE, FABRICATED ANGLE FROM - [SDR DHL2007741523](https://openairdocs.org/sdr/DHL2007741523), Aug 1, 2007: SUPPORT. CORRODED. CORROSION ON APU INLET SCREEN LWR FWD SUPPORT FRAME IN LMLG W/WELL, AT BS 910. REMOVED FRAME SECTION, FABRICATED NEW FRAME SECTION FROM BAC1520-1247 EXTRUSION, - [SDR DHL2007741522](https://openairdocs.org/sdr/DHL2007741522), Aug 1, 2007: FLOOR SUPPORT. CORRODED. AFT PIT, RT AT BS 950E TO 990, STR 27R, UPPER "T" CAP LOWER STRAP HAS CORROSION AROUND NUT PLATES. CORROSION REMOVAL EXCEEDED LIMITS PER B727 SRM 53-10-1 FIG 1. - [SDR DHL2007741520](https://openairdocs.org/sdr/DHL2007741520), Aug 1, 2007: SUPPORT FITTING. CORRODED. LT NLG TRUNNION SUPPORT FITTING HAS CORROSION ON UPPER CAP SURFACE. REMOVED AND REPLACED LT NLG TRUNNION SUPPORT FITTING DUE TO CORROSION REMOVAL WOULD HAVE EXC - [SDR DHL2007741521](https://openairdocs.org/sdr/DHL2007741521), Aug 1, 2007: SUPPORT BEAM. CORRODED. NLG LT TRUNNION VERTICAL SUPPORT BEAM AT BS 312.0 HAS CORROSION. CORROSION REMOVAL EXCEEDED LIMITS PER B727 SRM 53-10-1 FIG 1. REMOVED AND REPLACED VERTICAL SUP - [SDR DHL2007741554](https://openairdocs.org/sdr/DHL2007741554), Jul 31, 2007: FRAME. DENTED. AFT PIT, BS 950B BETWEEN STR 23R AND 26R, FRAME DENTED 2 PLACES. CUT OUT DAMAGED AREA’S, DIMENSIONS 1.187 BY 1.688, AND 1.187 BY 1.125; FABRICATED REPAIR DOUBLE - [SDR DHL2007741525](https://openairdocs.org/sdr/DHL2007741525), Jul 31, 2007: SHEAR TIE. CRACKED. AFT PIT AT BS 990, BETWEEN STR 28L AND 29L, FRAME SHEAR TIE CRACKED/CORRODED, AND EXISTING REPAIR CUT-OUT IMPROPER. REMOVED CRACKED SHEAR TIE, FABRICATED NEW SH - [SDR DHL2007741524](https://openairdocs.org/sdr/DHL2007741524), Jul 28, 2007: SUPPORT. CORRODED. STRINGER 26L, BS 720B, FRAME SUPPORT CLIP IS CORRODED. REMOVED CORRODED STR CLIP, FABRICATED NEW CLIP FROM 2024-T3, .040" BY 4" BY 3.25", PO NR 9005138, PER B72 - [SDR DHL2007741559](https://openairdocs.org/sdr/DHL2007741559), Jul 26, 2007: SHEAR TIE. CORRODED. CORROSION ON FRAME SHEAR TIE AT BS 720A, BETWEEN STR 27R AND 28R. CORROSION EXCEEDED LIMITS ON SHEAR TIE. REMOVED SHEAR TIE, FABRICATED NEW SHEAR TIE FROM 7075- - [SDR DHL2007741553](https://openairdocs.org/sdr/DHL2007741553), Jul 26, 2007: FRAME. DENTED. AFT PIT, BS 990 AT STR 26L, FRAME DENTED. CUT OUT DAMAGED AREA, DIMENSIONS 1.0 BY .625; FABRICATED REPAIR DOUBLER FROM 7075-T0, .071 BY 10 BY 4.25, PO NR 900469 - [SDR DHL2007741551](https://openairdocs.org/sdr/DHL2007741551), Jul 26, 2007: FRAME. DENTED. AFT PIT, BS 950C AT STR 26R, FRAME DENTED AT UPPER CAP. CUT OUT DAMAGED AREA, DIMENSIONS 2.125 BY 1.187; FABRICATED REPAIR DOUBLER FROM 7075-T0, .071 BY 25 BY 4 - [SDR DHL2007741540](https://openairdocs.org/sdr/DHL2007741540), Jul 26, 2007: FRAME. DENTED. AFT PIT, BS 1030 FRAME DENTED BETWEEN STR 25L AND 26L. CUT OUT DENTED AREA, 1.5" BY .875", FABRICATED REPAIR DOUBLER FROM 7075-T0, .071" BY 11" BY 4", PO NR 900 - [SDR DHL2007741538](https://openairdocs.org/sdr/DHL2007741538), Jul 26, 2007: FRAME. CORRODED. BS 420, CORROSION NOTED SURROUNDING THE AFT E-BAY DOOR LOCKING PIN FITTING ON FRAME. REMOVED FRAME SECTION, FABRICATED FRAME FROM 7075-T0, .063" BY 7" BY 24", P - [SDR DHL2007741519](https://openairdocs.org/sdr/DHL2007741519), Jul 26, 2007: SKIN. DENTED. DENT ON LOWER SURFACE, RT HORIZ STAB, STAB STA 114.97. DENT BEYOND SERV LIMITS PER B727 SRM 55-10-1 FIG 2. CUT OUT DAMAGE, 3" BY 1.5", REMOVED PREVIOUS REPAIR D - [SDR DHL2007741518](https://openairdocs.org/sdr/DHL2007741518), Jul 26, 2007: SEAT TRACK. CORRODED. MAIN CABIN RT SEAT TRACKS, RBL 25.0, CORRODED BETWEEN BS 480 AND BS 690. CORROSION ON SEAT TRACK BEYOND LIMITS PER B727 SRM 53-10-1. REMOVED SEAT TRACK SECTION - [SDR DHL2007741517](https://openairdocs.org/sdr/DHL2007741517), Jul 26, 2007: SUPPORT. CORRODED. STRINGER 26R TO BS 720C FRAME SUPPORT CLIP CORRODED. REMOVED CLIP, FABRICATED NEW CLIP FROM 2024-T3, .040" BY 4" BY 3.25", PO NR 9005138, PER B727 SRM 53-10-2 F - [SDR DHL2007741516](https://openairdocs.org/sdr/DHL2007741516), Jul 26, 2007: SUPPORT. CORRODED. FOUND STR 26L TO BS 720C FRAME SUPPORT CLIP CORRODED. REMOVED STRINGER CLIP, FABRICATED NEW CLIP FROM 2024-T3, .040" BY 4" BY 3.25", PO NR 9005138, PER B727 SRM - [SDR DHL2007741545](https://openairdocs.org/sdr/DHL2007741545), Jul 23, 2007: FRAME. CRACKED. CRACK NOTED ON LT LOWER CHORD OF KEEL BEAM AT BS 880. GAINED ACCESS AS REQ, TRIMMED DAMAGE AT UPPER FLANGE OF KEEL BEAM CHORD, APPROX 1 BY 2, PER SB 727-53-208 All 830: https://openairdocs.org/model/boeing-727-2q9/reports.md --- 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.