# Service difficulty reports: Boeing 727-2Q9

A list on [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 17 · 830 reports

- [SDR DHLA200900001](https://openairdocs.org/sdr/DHLA200900001.md): Light · inoperative · Jan 13, 2009 · N741DH · Boeing 7272Q9 · Emergency Lighting
  > 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.md): Nose Bullet · contaminated · Aug 29, 2008 · N741DH · Boeing 7272Q9 · Turbine Engine Air Inlet Section
  > 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 NITROGEN OUTWARD THROUGH NOSE DOME ON NR 1 & NR 3 ENG. NOSE DOME NOT REMOVED. PT 2 LINES RESECURED.
- [SDR DHLA200800002](https://openairdocs.org/sdr/DHLA200800002.md): Door · out of rig · Jan 5, 2008 · N741DH · Boeing 7272Q9 · Door Warning System
  > 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.md): Switch · unsecure · Dec 29, 2007 · N741DH · Boeing 7272Q9 · Door Warning System
  > 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 WAS GROUNDED.
- [SDR DHLA200070006](https://openairdocs.org/sdr/DHLA200070006.md): Engine · malfunctioned · Nov 20, 2007 · N741DH · Boeing 7272Q9 · Engine (Turbine/Turboprop)
  > 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 ZERO AND PERFORMED ENG SHUTDOWN ABNORMAL, PROCEDURE UPON LANDING OIL QTY RETURNED TO NORMAL AFTER ENG
- [SDR DHLA200700066](https://openairdocs.org/sdr/DHLA200700066.md): Engine · malfunctioned · Nov 20, 2007 · N741DH · Boeing 7272Q9 · Engine (Turbine/Turboprop)
  > 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 OIL QTY GO TO ZERO AND PERFORMED ENG SHUTDOWN ABNORMAL PROCEDURE UPON LANDING OIL QTY RETURNED TO NORM
- [SDR DHL2007741557](https://openairdocs.org/sdr/DHL2007741557.md): Floorbeam · deformed · Aug 13, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Floor Beam
  > 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, FABRICATED NEW LOWER CHORD SECTION FROM BAC 1505-29222 EXTRUSION, PO NR 9004174, 23.5" LONG, AND 4 REPAIR
- [SDR DHL2007741556](https://openairdocs.org/sdr/DHL2007741556.md): Beam · corroded · Aug 12, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Structure
  > 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. REMOVED RT MID CHORD, LOCATED, DRILLED, TREATED, PRIMED, AND INSTALLED NEW MID CHORD, P/N 65-1986
- [SDR DHL2007741555](https://openairdocs.org/sdr/DHL2007741555.md): Web · corroded · Aug 12, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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 SECTION, FABRICATED NEW WEB SECTION FROM 2024-T3,.040 BY 56 BY 10.125, PO NR 9005400, PER B727 SRM 53-
- [SDR DHL2007741547](https://openairdocs.org/sdr/DHL2007741547.md): Skin · gouged · Aug 10, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Plate/Skin
  > 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 0.138, MAT REMOVED 0.028, BLEND EXCEEDS LIMITS PER B727 SRM 53-30-1FIG 1 AND 2. FABRICATED REPAIR DO
- [SDR DHL2007741561](https://openairdocs.org/sdr/DHL2007741561.md): Skin · corroded · Aug 9, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Plate/Skin
  > 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 DOUBLER FROM 2024-T3,.125" BY 18" BY 11", PO NR 9005400, PER B727 SRM 53-30-3 FIG 1 AND 53-30-2 FIG 2
- [SDR DHL2007741558](https://openairdocs.org/sdr/DHL2007741558.md): Stringer · corroded · Aug 9, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Longeron/Stringer
  > AFT PIT, STRINGER 29L CORRODED BETWEEN BS 950F AND 990. CORROSION EXCEEDED ALLOWABLE LIMITS. REMOVED DAMAGED STR 29L SECTION, LOCATED, DRILLED, TREATED, PRIMED, AND INSTALLED NEW STR 29L SECTION P/N 65-56441-7, PO NR 7232208, PER BOEING SB 727-53-0179 REV 00
- [SDR DHL2007741546](https://openairdocs.org/sdr/DHL2007741546.md): Stringer · corroded · Aug 9, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Longeron/Stringer
  > 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" LONG, PO NR 7232174. TREATED, PRIMED, AND INSTALLED NEW SPLICE SECTION, PER B727 SRM 51-30-5, 53
- [SDR DHL2007741544](https://openairdocs.org/sdr/DHL2007741544.md): Stringer · corroded · Aug 9, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Longeron/Stringer
  > 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 9005461, AND SPLICE, 1 EA, FROM BAC 1498-131 EXTRUSION, 12 LONG, PO NR 7232174, PER B727 SRM 53-10-3 FI
- [SDR DHL2007741550](https://openairdocs.org/sdr/DHL2007741550.md): Frame · corroded · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 REPAIR, AND DOUBLER FROM 7075-T0,.040 BY 17.0 BY 5.0, PO NR 9004201 (FRAME SECT), AND 11 BY 5 (DO
- [SDR DHL2007741549](https://openairdocs.org/sdr/DHL2007741549.md): Frame · dented · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 3.75, PO NR 9005314, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 3. HEAT TREATED DOUBLER TO T-6 CONDI
- [SDR DHL2007741548](https://openairdocs.org/sdr/DHL2007741548.md): Seat Track · corroded · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Seat/Cargo Attach Fittings
  > 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 TO 740, FABRICATED NEW SEAT TRACK SECTION FROM BAC1520-792 EXTRUSION, 400 LONG, PO NR 9004831, 3 T
- [SDR DHL2007741537](https://openairdocs.org/sdr/DHL2007741537.md): Web · cracked · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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 B727 SRM 51-10-3 AND 51-30-5. TREATED, PRIMED, AND INSTALLED SPT WEB PER B727 SRM 51-10-2 AND 51-30-
- [SDR DHL2007741536](https://openairdocs.org/sdr/DHL2007741536.md): Intercostal · corroded · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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. LOCATED, DRILLED, TREATED, PRIMED, AND INSTALLED NEW INTERCOSTAL "T" CHORD P/N 69-44177-1 AT BS 950
- [SDR DHL2007741533](https://openairdocs.org/sdr/DHL2007741533.md): Shear Tie · corroded · Aug 8, 2007 · N741DH · Boeing 7272Q9 · Fuselage Internal Mounting Structure
  > 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 4.25", PO NR 9004150, PER B727 SRM 53-10-2 FIG 5 AND 53-10-4 FIG 11. HEAT TREATED REPAIR PART TO T6
- [SDR DHL2007741534](https://openairdocs.org/sdr/DHL2007741534.md): Stringer · corroded · Aug 7, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Longeron/Stringer
  > 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 DAMAGED SECTION OF STRINGER, 65.5" IN LENGTH PER B727 SRM 53-10-3 FIG 1. VERIFIED NO CORROSION ON MATI
- [SDR DHL2007741560](https://openairdocs.org/sdr/DHL2007741560.md): Stringer · corroded · Aug 6, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Longeron/Stringer
  > 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", PO NR 9004940, PER B727 SRM 53-10-2 FIG 9, 51-10-3, AND 51-20-1. TREATED, PRIMED, AND INSTALLED N
- [SDR DHL2007741535](https://openairdocs.org/sdr/DHL2007741535.md): Fitting · corroded · Aug 6, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Landing Gear Attach Fittings
  > 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, LOCATED, DRILLED, TREATED, PRIMED, AND INSTALLED NEW TRUNNION SPT FITTING, P/N 65-17676-40, PER B727 S
- [SDR DHL2007741529](https://openairdocs.org/sdr/DHL2007741529.md): Stiffener · corroded · Aug 6, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Landing Gear Attach Fittings
  > 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 51-10-2, 51-30-5, AND 51-30-2.
- [SDR DHL2007741542](https://openairdocs.org/sdr/DHL2007741542.md): Frame · dented · Aug 5, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 REPAIR. FABRICATED REPAIR DOUBLER FROM 7075-T0,.063 BY 25 BY 3.75 PER B727 SRM 51-40-3 FIG 1 AND 53-10
- [SDR DHL2007741543](https://openairdocs.org/sdr/DHL2007741543.md): Frame · dented · Aug 4, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 1.125; FABRICATED REPAIR DOUBLER FROM 7075-T0,.071 BY 25 BY 4.0, PO NR 9005571, PER B727 SRM 51-40-
- [SDR DHL2007741532](https://openairdocs.org/sdr/DHL2007741532.md): Frame · dented · Aug 4, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 REJECTED AT TIME OF INSTALLATION. REMOVED REJECTED REPAIR PARTS, FABRICATED NEW REPAIR DOUBLER FROM
- [SDR DHL2007741531](https://openairdocs.org/sdr/DHL2007741531.md): Frame · dented · Aug 4, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 1", IAW B727 SRM 53-10-2 FIG 5 AND 51-40-3 FIG 1. HEAT TREATED REPAIR ANGLE TO T6 CONDITION IAW F.
- [SDR DHL2007741530](https://openairdocs.org/sdr/DHL2007741530.md): Skin · dented · Aug 4, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Plate/Skin
  > 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, 1.5" BY 1" AND 1" BY.625", FABRICATED 1 REPAIR DOUBLER FROM 2024-T3,.063" BY 28" BY 10.25", PO
- [SDR DHL2007741552](https://openairdocs.org/sdr/DHL2007741552.md): Frame · dented · Aug 3, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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, PO NR 9004690, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 5. HEAT TREATED DOUBLER TO T-6 CONDITIO
- [SDR DHL2007741528](https://openairdocs.org/sdr/DHL2007741528.md): Channel · corroded · Aug 3, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > NOSE SECTION INTERIOR HORIZ WALKWAY BEAM LEFT SIDE WEB SUPPORT ANGLE ("C" CHANNEL) CORRODED AT BS 312. REMOVED CORROSION, MATERIAL REMOVAL EXCEEDED LIMITS PER B727 SRM 53-10-1 FIG 1. REMOVED "C" CHANNEL, FABRICATED NEW CHANNEL FROM AND 10137-3001 7075-T6 EXT
- [SDR DHL2007741527](https://openairdocs.org/sdr/DHL2007741527.md): Beam · corroded · Aug 3, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Structure
  > 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 SRM 53-10-1 FIG 1. REMOVED, LOCATED, DRILLED UP, TREATED, PRIMED, AND INSTALLED NEW MID CHORD PER
- [SDR DHL2007741526](https://openairdocs.org/sdr/DHL2007741526.md): Support Angle · corroded · Aug 3, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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 BAC1503-100195, 26.75" LONG, PO NR 7385277, PER B727 SRM 53-10-2 FIG 1 AND 51-20-1. TREATED, PRIME
- [SDR DHL2007741523](https://openairdocs.org/sdr/DHL2007741523.md): Support · corroded · Aug 1, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Landing Gear Attach Fittings
  > 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, 33" IN LENGTH, PO NR 994061, PER B727 SRM 53-10-2 FIG 4 AND 51-20-1. TREATED, PRIMED, AND INSTALLE
- [SDR DHL2007741522](https://openairdocs.org/sdr/DHL2007741522.md): Floor Support · corroded · Aug 1, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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. REMOVED UPPER "T" CAP SECTION, FABRICATED NEW SECTION FROM BAC1506-1946, 89" IN LENGTH, PO NR 723
- [SDR DHL2007741520](https://openairdocs.org/sdr/DHL2007741520.md): Support Fitting · corroded · Aug 1, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Landing Gear Attach Fittings
  > 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 EXCEEDED BORE DIAMETER LIMITS. REMOVED AND REPLACED COMPLIED WITH PER B727 SRM 51-330-5 AND 51-30-2.
- [SDR DHL2007741521](https://openairdocs.org/sdr/DHL2007741521.md): Support Beam · corroded · Aug 1, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Landing Gear Attach Fittings
  > 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 SUPPORT BEAM PER B727 SRM 51-30-2 AND 51-30-5.
- [SDR DHL2007741554](https://openairdocs.org/sdr/DHL2007741554.md): Frame · dented · Jul 31, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 DOUBLER FROM 7075-T0,.071 BY 16.5 BY 4.063, PO NR 9004690, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 5
- [SDR DHL2007741525](https://openairdocs.org/sdr/DHL2007741525.md): Shear Tie · cracked · Jul 31, 2007 · N741DH · Boeing 7272Q9 · Fuselage Internal Mounting Structure
  > 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 SHEAR TIE FROM 7075-T6,.071" BY 5.5" BY 2.25", PO NR 9004779, PER B727 SRM 53-10-2 FIG 5 AND 53-10-4
- [SDR DHL2007741524](https://openairdocs.org/sdr/DHL2007741524.md): Support · corroded · Jul 28, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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 B727 SRM 53-10-2 FIG 3, 51-10-3, AND 51-20-1. TREATED, PRIMED, AND INSTALLED NEW CLIP PER B727 SRM 51
- [SDR DHL2007741559](https://openairdocs.org/sdr/DHL2007741559.md): Shear Tie · corroded · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Internal Mounting Structure
  > 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-T6,.050" BY 5.5" BY 3.25", PO NR 9005314, PER B727 SRM 53-10-4 FIG 15 AND 53-10-2 FIG 3. TREATED
- [SDR DHL2007741553](https://openairdocs.org/sdr/DHL2007741553.md): Frame · dented · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 9004690, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 5. HEAT TREATED DOUBLER TO T-6 CONDITION PER FASI
- [SDR DHL2007741551](https://openairdocs.org/sdr/DHL2007741551.md): Frame · dented · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 4.0, PO NR 9004690, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 5. HEAT TREATED DOUBLER TO T-6 COND
- [SDR DHL2007741540](https://openairdocs.org/sdr/DHL2007741540.md): Frame · dented · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 9004690, PER B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 5. HEAT TREATED TO T-6 CONDITION PER FASI ER NR 2
- [SDR DHL2007741538](https://openairdocs.org/sdr/DHL2007741538.md): Frame · corroded · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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", PO NR 9005314, PER B727 SRM 53-10-2 FIG 5 AND 51-20-1 FIG 3. HEAT TREATED MAT TO T6 CONDITION PER F
- [SDR DHL2007741519](https://openairdocs.org/sdr/DHL2007741519.md): Skin · dented · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Horizontal Stabilizer, Plate/Skin
  > 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 DOUBLER ADJACENT TO DENTED AREA, FABRICATED SINGLE REPAIR DOUBLER FROM 2024-T3,.063" BY 17" BY 17.
- [SDR DHL2007741518](https://openairdocs.org/sdr/DHL2007741518.md): Seat Track · corroded · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage, Seat/Cargo Attach Fittings
  > 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 FROM BS 480 TO BS 720, FABRICATED NEW SEAT TRACK SECTION FROM BAC 1520-792 EXTRUSION, 210" LONG, P
- [SDR DHL2007741517](https://openairdocs.org/sdr/DHL2007741517.md): Support · corroded · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 FIG 3, 51-10-3, AND 51-20-1. TREATED, PRIMED, AND INSTALLED STRINGER CLIP PER B727 SRM 51-10-2 AND
- [SDR DHL2007741516](https://openairdocs.org/sdr/DHL2007741516.md): Support · corroded · Jul 26, 2007 · N741DH · Boeing 7272Q9 · Fuselage Miscellaneous Structure
  > 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 53-10-2 FIG 3 AND 51-10-3. TREATED, PRIMED, AND INSTALLED STRINGER CLIP PER B727 SRM 51-10-2 AND
- [SDR DHL2007741545](https://openairdocs.org/sdr/DHL2007741545.md): Frame · cracked · Jul 23, 2007 · N741DH · Boeing 7272Q9 · Fuselage Main, Frame
  > 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 FIG 3. CRACK REMOVAL CONFIRMED BY HFEC METHOD. FABRICATED DOUBLER REPAIR FROM 15.5 PH STEEL,.071

Next page: https://openairdocs.org/model/boeing-727-2q9/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 aircraft_model_key = '7272Q9'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-727-2q9/reports

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