Aircraft Report for n7721e



Registration History for n7721e





N-Number Make Model Serial Location Description Time
N7721E BOEING 737-7BD 34479 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2006-02-13, expiration date 2023-02-28, serial number 34479. 2019-10-08
N7721E BOEING 737-7BD 34479 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2006-02-13, expiration date 2020-02-29, serial number 34479. 2016-11-16
N7721E BOEING 737-7BD 34479 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2006-02-13, expiration date 2020-02-29, serial number 34479. 2016-11-16
N7721E BOEING 737-7BD 34479 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2006-02-13, expiration date 2017-02-28, serial number 34479. 2014-02-24

Service Difficulty Reports for n7721e

















































































































































N-Number Make Model Serial Description Time
N7721E BOEING 7377BD During TAXI/GRND HDL - FLT ATTENDANT REPORTS THE OVERWING EXIT LIGHT ON THE F.O. SIDE IS INOP / [01] RELAMPED SIDEWALL LIGHT @F.O. OVERWING PERAMM 33-21-00. ALL EMERGENCY EXIT SIGNS OPS CHECK NORMAL. 2022-10-17
N7721E BOEING 7377BD During INSP/MAINT - HI LOCK FASTENER HOLE AT STA. 224.8 UPPER RIGHT HAND CORNER OF POWER ACCESS OPENING ON AC SKIN HAS CRACK INDICATION HI LOCK FASTENER HOLE AT STA. 224.8 UPPER RIGHT HAND CORNER OF POWER ACCESS OPENING ON AC SKIN HAS CRACK INDICATION. / [01]AREA REPAIRED PER EA 22-153-02396;[02] EA 22-153-02396 SUMMARY ADDED TO FAULT.;[03] INSPECTION C/W CORRECTIVE ACTION STEP 1 AND 2.;[04] REPAIRED PER EA# 22-153-02396 AND SRM 53-10-15-2R-5 REPAIR 5;[05] INSPECTION RII REQUIREMENTS C/W 2022-08-13
N7721E BOEING 7377BD During INSP/MAINT - EXTERNAL GROUND POWER RECEPTACLE DOUBLER CRACK DAMAGE ON FWD EDGE. / [01] REMOVED DAMAGE AT EDGE OF DOUBLER IAW SRM 53-10-15-2R-5.;[02] C/W INSPECTION STEP 1; 'REMOVED DAMAGE AT EDGE OF DOUBLER IAW SRM 53-10-15-2R-5.';[03] REMOVED ALL INITIAL FASTENERS IN FUSELAGE SKIN EPGR REPAIR AREA PER SRM 51-40-02.;[04] 3. CRISTOPHER PAZ (TECHNICIAN); 08-AUG-2022 01:05UTC <BR>REMOVED ALL INITIAL FASTENERS IN FUSELAGE SKIN EPGR REPAIR AREA PER SRM 51-40-02. INSPECTED WORK ACCOMPLISHED INC/A #3. PERFORMED HFEC ON DAMAGE CUT OUT; AND FASTENER HOLES PER 737 NDT PART 6; 51-00-00 PROCEDURE 23. AND 51?00-00 PROCEDURE 16. NO DEFECTS NOTED.;[05] LOCATED AND DRILLED REPAIR DOUBLER; TRIPLE; SKIN FILLER AND DOUBLER FILLER PER SRM 53 2022-08-11
N7721E BOEING 7377BD During INSP/MAINT - ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLER DAMAGE AT FWD LOWER CORNER JUST BELOW LOWER DOOR HINGE. CRACK IN DOUBLER MEASURES .5'L / [01] C/W WITH TEMP REPAIR PER EA 22-153-02243 2022-08-04
N7721E BOEING 7377BD During INSP/MAINT - ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLER CRACK NOTED AT AFT LOWER CORNER. CRACK MEASURES .250'L . / [01] PERFORMED HFEC OF CUTOUT PER NDT PART 6 51-00-00 PROCEDURE 23;[02] REMOVED DAMAGE AT ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLER AT AFT LOWER CORNER AND REPAIRED PER SRM 53-10-15.;[03] ELECTRICAL GROUND POWER RECEPTACLE SURROUND DOUBLERCRACK NOTED AT AFT LOWER CORNER. REPAIRED PER SRM 53-10-15 2022-08-04
N7721E BOEING 7377BD During UNKNOWN - GIRT BAR CLIP IS LOOSE - FORWARD ENTRANCE PASSENGER DOOR / [01] TIGHTEN CLIP FOR GIRT BAR AT FWD ENTRY DOOR IAW MM SIP 2022-07-15
N7721E BOEING 7377BD During INSP/MAINT - FWD SVC GIRT BAR FELL OUT OF SLIDE HOOKS WHILE PROVISIONER WAS CLOSING DOOR / [01] REPOSITIONED SLIDE PACK IN COMPARTMENT IAWMM 25-66-01; REF MT 725-61-06 2022-06-01
N7721E BOEING 737* During EXTERNAL LOAD - FLOOR PROXIMITY EMERGENCY PATH MARKING STRIP LOOSE RIGHT SIDE ROW 7-8 / [01] REINSTALLED PHOTO-LUMINESCENT STRIP NEXT TOSEATS ROWS 7-8; RIGHT SIDE PER AMM 33-51-15. 2022-03-17
N7721E BOEING 7377BD During INSP/MAINT - RIGHT WING T/E ABOVE PYLON SAIL TAIL; UPPER SEAL SUPPORT BRACKET IS CRACKED. / REMOVED AND REPLACED UPPER SEAL SUPPORT BRACKET R/H WING T/E ABOVE PYLON SAIL TAIL IAW AIPC 57-50-00-25; SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0 ISSUE TAG A21101 2022-03-17
N7721E BOEING 7377BD During INSP/MAINT - RIGHT WING T/E ABOVE PYLON SAIL TAIL; LOWER SEAL SUPPORT BRACKET IS CRACKED. / REMOVED AND REPLACED LOWER SEAL SUPPORT BRACKET ON R/H WING T/E ABOVE PYLON SAIL TAIL IAW AIPC 57-50-00-25; SRM 51-40-02 AND SRM 51-40-05 A86357 2022-03-17
N7721E BOEING 7377BD During INSP/MAINT - LEFT WING L/E PANEL 521KB IS WORN/DELAMINATED 3 PLACES ON L/E. / EVALUATED; PREPPED; CLEANED AND REPAIRED DELAM / EXPOSED COMPOSITE AT INNER EDGE BANDON PANEL 521KB IAW B737 SRM 51-70-04-2R-6; PAR 4 (A-H) & SRM 51-70-04-2R-0; PAR 2 (TABLE 203) REV 67. 2022-03-17
N7721E BOEING 7377BD During INSP/MAINT - LEFT WING PANEL 551FB; SUPPORT BRACKET AT L/E IS CRACKED. / REMOVED DAMAGED SUPPORT BRACKET AND REPLACED WITH NEW P/N-287A9152-23 A-TAG#-WN5864 IAW BOEING DWG 115A2710 REV - AND B737-700 SRM 51-40-02-0G-0 2022-03-17
N7721E BOEING 7377BD During INSP/MAINT - WING TO BODY FAIRING PANEL 193B HAS WEAR AND DELAMINATION ON THE FWD L/H CORNER. / REMOVED AND REPLACED PANEL PER 53-51-21 AMM. 2022-03-14
N7721E BOEING 7377BD During INSP/MAINT - LT WING RSS 282 SEAL RETAINER ANGLE ON REMOVABLE WEB HAVE CRACK / REMOVED AND REPLACED LT WING RSS 282 SEAL RETAINER ANGLE PER SRM 51-40-02-0G-0 AND DRAWING 115A2930 2022-03-14
N7721E BOEING During UNKNOWN - FWD SERVICE DOOR UPPER ASSIST HANDLE IS BROKEN . ; / [01] REMOVED AND REPLACED PER AMM 52-41-00 2022-03-04
N7721E BOEING 7377BD During UNKNOWN - FWD SERVICE DOOR UPPER ASSIST HANDLE IS BROKEN . ; / [01] REMOVED AND REPLACED PER AMM 52-41-00 2022-03-04
N7721E BOEING 7377BD During INSP/MAINT - PANEL BREAK ASSY CRACKED AT BS540 LBL 0 TO LBL 25 / REMOVED & REPLACED PNL BREAK ASSY AT BS 540 LBL 0 TO LBL 25 PER SRM51-40-02-0G-0 2022-03-02
N7721E BOEING 7377BD During INSP/MAINT - RW PANEL 651EB IB FWD WIGGLE PLATE CRACKED / REMOVED AND REPLACED R/W PANEL 651EB FWD WIGGLE PLATE IAW SRM 51-40-05-0G-0AND SRM 51-40-02-0G-0. 2022-03-02
N7721E BOEING 7377BD During UNKNOWN - RIGHT OVER-WING EMERGENCY EXIT WINDOW LIGHT INOP ; / [01] REMOVED AND REPLACED RIGHT EMERGENCY EXIT WINDOW LIGHT LAMP AND FUSE PER AMM 33-21-00 OPS CHECK GOOD 2022-03-01
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BAY AFT CORNER SCUFF PLATE IS CRACKED / AFT CARGO BAY AFT CORNER SCUFF PLATE IS REPAIRED ON EA 1-A53-2076 REV11 DATED 05/11/1999 88928U 13JUN17 2022-03-01
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BAY CENTER SCUFF PLATE IS CRACKED. / AFT CARGO BAY CENTER SCUFF PLATE IS ACCOMPLISHED ON EA 1-A53-2076 REV 11DATED 05/11/1999 88928U 13JUN17 2022-03-01
N7721E BOEING 7377BD During INSP/MAINT - ***CORROSION*** NOTED ON AED MOP SILL (BS 947 - BS 987/ LBL 50 / WL 208). / REMOVED CORROSION ON AED MOPSILL BS 947-987IN A 34.00' X 1.5' X 0.012'; ORIGINAL MAT THICKNESS 0.080'; REMAINING THICKNESS 0.068' FOUND TO BE OUT LIMITS; REMOVED AND REPLACED AED MOPSILL IAW SRM 53-70-15-1A-1; SRM 53-70-15-0I-1 AND SRM 51-40-02-0G-0 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BS 947 RBL 21 UNDERNEATH THE BAFFLE IS CRACK. / CRACK LENGTH IN BAFFLE IS 1' THROUGH THE RADIUS AND IS OUT OFLIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED ACB BS 947 RBL 21 BAFFLE WITH NEW BAFFLE IAW SRM 51-40-02. 96105U 08JUN17 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - ***CORROSION*** AFT CARGO BS 887 FLOOR PANEL SPLICE STRAP SUPPORT HAS NUMEROUS CORROSION. / EVALUATE DAMAGE ON ACB BS 887 FLOOR PANEL SPLICE STRAP SUPPORT FOUND TO BE OUT OF LIMITS DUE NO ALLOWABLE DAMAGE IN SRM. FLOOR PANEL STRAP SUPPORT WILL BE REPLACED IAW SRM 51-10-02-0G-0. REMOVED AND REMPLACED NEW ACB FLOOR PANEL SPLICE STRAP SUPPORT AT BS 887 ITEM #7530863 IAW SRM 51-10-02; 51-40-02 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - L/H PASS CABIN FLOOR PANEL (242VF) UPPER SURFACE DELAMINATION. / REPAIRED ALL DELAMINATION DAMAGE ON L/H PASS CABIN FLOOR PANEL 242VF IAW SRM 53-00-50-2R-1. 56749U 07JUN17 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - L/H PASS CABIN FLOOR PANEL (241XF) UPPER SURFACE DELAMINATION. / REPAIRED UPPER SURFACE DELAMINATION ON L/H PASS CABIN FLOOR PANEL 241XF IAW SRM 53-00-50-2R-1. 56749U 07JUN17 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - CORROSION NOTED ON EXTERNAL FUSELAGE SKIN (BS 887 / BETWEEN S-23L AND S-23R) COMMON TO BS 887 BUTT JOINT. / REPAIRED PEREA 1-753-313881 REV. IR AND ER 17-02934 REV. IR. 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - PASS CABIN FLOOR PANEL (241ACF) UPPER SURFACE DELAMINATION. / FABRICATED NEW PASSENGER CABIN FLOOR PANEL 241ACF IAW SRM53-00-50-2R-0 PARA 1A (NOTE) AND DWG 147A5810-13 20549U 06/07/17 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - CRACKED FLOOR SUPPORT AT B.S. 540; B.L. 0 - R.B.L. 25; W.L. 208.1. / REMOVED & REPLACED FLOOR SUPPORT AT BS 540. BL 0 RBL 25 WL 208.1 PER SRM 51-40-02-0G-0 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - ***CORROSION*** ON FORWARD SERVICE DOOR MOP SILL B.S. 295-333. / F.S.D MOP SILL. REMOVED CORROSION @ 2 LOCATIONS 4.4' X0.8'; 3.1' X 1.8'. MAX MATERIAL REMOVED .012. ORIGINAL THICKNESS .080'. REMAINING THICKNESS .068' FOUND TO BE OUT OF LIMITS PER SRM 53-10-15-1A-2 & DWG# 141A8315-4. LOCATED AND DRILLED NEW MOP SILL ITEM: 7530253. BETWEEN BS 259-360. IAW SRM51-40-05. REMOVED AND INSTALLED MOPSILL PER SRM 51-40-02 2022-02-28
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO COMPARTMENT; RH CAP STRIP STA 727D+4 TO STA 780 HAS CORROSION ON LOWER SURFACE ; / [01] REPLACED AFT CARGO R/HCAP STRIP STA 727D TO 780 P/N453A2611-11 TAG# A58491 IAW DWG 453A2600 REV D; [02] REPLACED AFT CARGO CAP STRIP P/N 453A2611-11 IAW DWG 453A2600 REV D; [03] VERIFIED STEPS 1 AND 2 ARE COMPLETE; [04] VERIFIED ALL STEPS AND AUDITED 2022-01-11
N7721E BOEING 7377BD During INSP/MAINT - LH EXTERIOR EMERGENCY LIGHT JUST AFT OF THE AFT ENTRY DOOR; INOP. ; / [01] REPLACED AFT LH EXTERIOR EMERGENCY LAMP PER AMM 33-51-04; OPS CHECK GOOD. 2021-11-15
N7721E BOEING 7377BD During INSP/MAINT - FWD PIT STA 500A+6-10; RBL25; WL186; Z-CHANNEL; CORROSION, REMOVED CORROSION FROM FORWARD CARGO Z ANGLE AT STA 500A+6'TO 500A+10' RBL 24 AND VERIFIED CORROSION REMOVAL WITH 10X MAG. IAW SRM 51-10-02 MEASURED MATERIAL LOSS, ORIGINAL MATERIAL THICKNESS .040 LOSS OF .008 WITH .032 REMAINING IS OUT OF LIMITS IAW SRM 53-00-53-1A-2; [02] VERIFIED STEP 1; [03] UPDATED MEASUREMENTS; [04] REMOVED FORWARD CARGO RIGHT HAND Z ANGLE AT STA 500A TO 500D IAW SRM 51-40-02; [05] VERIFIED MATERIAL AS BAC1496-444 7075-T62 IAW SRM 53-30-53-0I-2 LOCATED AND DRILLED UP NEW Z ANGLE IAW SRM 51-40-05-0G-0 AND DWG 143A7501. TREATED AND PRIMED Z ANGLE IAW DRAWING 143A7501-189 REV A. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - FWD PIT STA 500D; STR 19L; GUSSET SUPPORRT BRACKET CRACKED IN RADIUS; DOT 19. ; / [01] REMOVED CRACKED GUSSET IAW SRM 51-40-02-0G-0; [02] VERIFIED NEW PART; GUSSET; P/N 143A9481-6; IAW BOEING DWG 143A7902 REV-<BR>ATAG A54122; [03] LOCATED AND DRILLED NEW GUSSET IAW SRM 51-40-05-0G-0 AND BOEING DWG 143A7902 REV-; [04] VERIFIED ITEMS 1; 2 AND 3; [05] C/W ITEMS1; 2; 3; AND 4 RII; [06] RII; OK GIVEN TO INSTALL STR 19L GUSSET SUPPORT BRACKET; [07] INSTALLED GUSSET IAW SRM 51-40-02-0G-0 & DWG 143A7902 SHT 174 REV-; [08] VERIFIED STEP 7 COMPLETED; [09] OK GIVEN TO CIC INSTALLED GUSSET; [10] APPLIEDCIC TO NEW GUSSET IAW AMM 51-21-91-620-802; [11] REMOVED AND REPLACED GUSSET FWD PIT STA 500D STR 19L IAW SRM 51-40-02-0 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - FWD PIT STA 492; RBL20; WL186; LONGITUDINAL FLOOR SUPPORT CORROSION. REMOVED CORROSION FROM FORWARD CARGO FLOOR TRACKAT STA 492; RBL 20 AND VERIFIED CORROSION REMOVED WITH 10X MAG. IAW SRM 51-10-02. MEASURED MATERIAL LOSS. ORIGINAL MATERIAL THICKNESS .063 LOSS OF .029 WITH .034 REMAINING IS OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED RBL 20 TIE DOWNTRACK IAW SRM 51-40-02. FWD PIT LONGITUDINAL FLOOR SUPPORT FOR STATION 400-500D PART# 143A7501-10 A IAW B737 IPC 53-42-11-04. VERIFIED FLOOR SUPPORT PART EFFECTIVITY STEP 4 C/W. LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0 AND DWG 143A7500 ID 0001 REV-. INSTALLED NEW TIE DOWN TRACK IAW SRM 51-40-02-0G-0; DWG 143A7500 REV -. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - FWD PIT STA 500D; STR 19R; GUSSET SUPPORRT BRACKET CRACKED IN RADIUS; DOT 18. ; / [01] REMOVED CRACKED SUPPORT BRACKET IAW SRM 51-40-02-0G-0; [02] VERIFIED ITEM 1; [03] NEW PART VERIFIED; GUESST P/N 143A9481-5; IAW BOEING DWG 143A7902 REV-<BR>ATAG A54119; [04] LOCATED AND DRILLED NEW GUSSET IAW BOEING DWG 143A7902 REV- AND SRM 51-40-05-0G-0; [05] VERIFIED ITEMS 3 AND 4; [06] VERIFIED ITEMS 1 - 5.<BR>OK TO INSTALL.; [07] INSTALLED NEW GUSSET BRACKET IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A7902 REV-; [08] VERIFIED ITEM 7; [09] VERIFIED ITEMS 7-8.<BR>OK TO CIC; [10] APPLIED CIC IAW AMM 51-21-91-620-802; [11] REMOVED CRACKED GUSSET BRACKET AND REPLACED WITH NEW GUSSET BRACKET P/N 143A9481-5; IAW SRM 51-40-02-0G-0 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A-61 DOT 017 AFT PIT FLOOR PNL 140AF HAS CORROSION AN L/E OF PNL STA 727+4' LBL 25 TO RBL 25 WL 155 AND STA 727D +6' TOSTA 727D +12' RBL 25 WL 155 ; / [01] VERIFIED MATERIAL TO FABRICATE NEW FLOOR PANEL 140AF AS 2024-T3 .071' ATAG A53456 IAW AMM 25-52-01-201-801; [02] C/W STEP 1; [03] FABRICATED NEW FLOOR PANEL 140AF IAW AMM 25-52-01-201-801; [04] VERIFIEDSTEP 3<BR>AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A-61 DOT 019 AFT PIT FLOOR PNL 140CF HAS CORROSION ON L/H AND R/H EDGES STA 767 TO STA 887 LBL 25 AND RBL 25 WL 155 ; /[01] VERIFIED MATERIAL AS 2024-T3-.071. IAW AMM 25-52-01-201-801. A-TAG # A53468.; [02] C/W STEP 1; [03] FABRICATED AFTPIT FLOOR PANEL 140CF; VERIFIED MATERIAL AS 2024-T3- .O71; IAW AMM 25-52-01-201-801. A-TAG # A53468; [04] ALL WORK C/W<BR>AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A-61 DOT 018 AFT PIT FLOOR PNL 140DF HAS CORROSION ON AFT EDGE STA 947 RBL 25 TO LBL 13 WL 155 ; / [01] VERIFIED MATERIAL TO FAB NEW PANEL AS 2024-T3 .071' ATAG A30655 IAW AMM 25-52-01-201-801; [02] VERIFIED STEP 1; [03] FABRICATED NEW FLOOR PANEL 140DF IAW AMM 25-52-01-201-801; [04] C/W STEP 3<BR>AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A22-31; FWD PIT RIGHT SIDEWALL TO FLOOR CAP STRIPS HAVE CORROSION; MRK'D (SECONDARY STRUCT) ; / [01] RECIEVED NEW CAP STRIPS PART 453A1611-5 A TAG A54995 ANDP/N 453A1611-12 ATAG WN7839 PART TO BE INSTALLED ON TASK CARD 5330-E-16461-NG; [02]VERIFIED STEP 1 IS COMPLETE; [03] CHECKED PART AS BEING INSTALLED ON AIRCRAFT; [04] VERIFIED CAP STRIPS RECEIVED; FINALAUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A22-32; FWD PIT FLOOR PANEL 120CF; LEFT & RIGHT EDGES OF UPPER SURFACE CORROSION; (SECONDARY STRUCTURE) ; / [01] EVALUATED DAMGE FOUND TO BE OUT OF LIMITS DUE TO AREA BEING OVER 20' IAW SRM 53-00-53-1A-1 FIG 102; [02] VERIFIED STEP 1; [03]VERIFIED MATERIAL TO FABRICATE NEW FLOOR PANEL 120CF AS 2024-T3 .071' ATAG A53456 IAW AMM 25-52-01-201-801; [04] C/W STEP 3; [05] FABRICATED NEW FLOOR PANEL 120CF IAW AMM 25-52-01-201-801; [06] VERIFIED STEP 5<BR>OK TO TREAT/PRIME; [07] TREATED AND PRIMED LOWER SURFACE AOF NEW FLOOR PANEL IAW AMM 51-21-41; 51-21-99; [08] EVALUATED DAMGE FOUND TO BE OUT OF LIMITS DUE TO AREA BEING OVER 20' IAW SRM 53-00-53-1A-1 FIG 102. FABRICATED NEW FLOOR PANEL 120CF IAW AMM 25-52-01-201-801 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A22-30; FWD PIT LEFT SIDEWALL TO FLOOR CAP STRIPS HAVE CORROSION; MRK'D (SECONDARY STRUCT) ; / [01] RECIEVED NEW CAP STRIPS P/N 453A1611-6 A TAG WN7868; 453A1611-11 A TAG WN0538; AND 453A1611-10 A TAG WN7837 IAW BOEING DRAWING 453A1600 CAPSTRIPS WILL BE INSTALLED ON TASK CARD 5330-E-16461-NG; [02] VERIFIED PARTS RECEIVED; FINAL AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - A22-33; FWD PIT FLOOR PANEL 120AF; 3 EDGES OF UPPER SURFACE; CORROSION; (SECONDARY STRUCTURE) ; / [01] VERIFIED MATERIALAS 2024-T3- .071.IAW AMM 25-52-01-201-801. A-TAG # A30648; [02] C/W STEP 1; [03] BEGAN FABRICATING FLOOR PANEL 140AF. IAW AMM 25-52-01-201-801.; [04] VERIFIED STEP 3; [05] FABRICATED REPLACEMENT FWD PIT FLOOR PANEL 120AF; VERIFIED MATERIALAS 2024-T3-.071. A-TAG# A30648. IAW AMM 25-52-01-201-801.; [06] C/W STEP 5<BR>AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - DOT A223-007 AFT CARGO L/H Z ANGLE CORROSION AROUND FASTNER HOLES STA 727D TO 787. REMOVED CORROSION FROM Z ANGLE IAW SRM 51-10-02-0G-0; [02] VERIFIED LIMITS FOR LH Z ANGLE ORIGINAL THICKNESS .040 REMAINING THICKNESS .011. MATERIAL LOSS OF.029. OUT OF LIMITS IAW 53-00-53-1A-2. REMOVED L/H Z ANGLE FROM STA 727E+7 TO 847 IAW SRM 51-40-02-0G-0; [06] VERIFIED STEP 5 IS COMPLETE; [07] VERIFIED MATERIAL FOR LH Z ANGLE; BAC1496-377 7075-T6 IAW SRM 53-00-53-2R-5. LOCATED AND DRILLED Z ANGLE REPAIR PEICE IAW SRM 53-00-53-2R-5 AND DWG 146A7502 REV-. VERIFIED ITEM 10; [12] VERIFIED ITEMS 5-6 & 10-11. TREATED AND PRIMED ZEE ANGLE IAW AMM 51-21-41; AMM 51-21-99. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - DOT A223-011 AFT CARGO AFT BULKHEAD LOWER ATTACH ANGLE ASSY CORRODED AROUND FASTNER HOLES. STA 947.5. REMOVED CORROSION FROM AFT BULKHEAD LOWER ATTACH ANGLE IAW SRM 51-10-02-0G-0. MEASURED MATERIAL LOSS. ORIGINAL MATERIAL THICKNESS .080 LOSS OF .005 WITH .075 REMAINING IS OUT OF LIMITS. REMOVED AND REPLACED AFT BULKHEAD LOWER ATTACH ANGLE IAW SRM 51-40-02-0G-0; DWG 149A8117 REV C. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - LEFT STAB LEADING EDGE PANEL 3RD RIB FROM INBOARD END CRACKED ; / [01] REMOVED LH STAB LE RIB AT LE STA 95.96 IAW SRM 51-40-02-0G-0; [02] VERIFIED NEW RIB ASSY. AS P/N 186A1303-1 ATAG WN5727 PER DWG 186A1303 REV -; [03] C/W STEP 2; [04] LOCATED AND DRILLED NEW RIB ASSY. IAW SRM 51-40-05-0G-0; [05] C/W STEP 4<BR>OK TO INSTALL; [06] INSTALLED NEW RIB ASSY. ATLE STA 95.96 IAW SRM 51-40-02-0G-0; DWG 186A1303 REV -; [07] REMOVED AND REPLACED LH STAB LE RIB ASSY. AT LE STA 95.96 IAW SRM 51-40-02-0G-0; DWG 186A1303 REV - . RESTORED CIC IAW AMM 51-21-91; [08] C/W STEP 7; [09] AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - PASSENGER CABIN 241AF, UPPER SURFACE, SEVERAL AREAS OF PULLED FACE SHEET PLIES. EVALUATED DAMAGE; FLOOR PANEL 241AF ISB.E.R. REPLACED PANEL BY FABRICATION IAW B737 SRM 53-00-50-2R-0 PAR 1A NOTE; PAR 4 TABLE 204; DWG 144A5810-127; AND BAC5085. CURED ADHESIVE FOR 1HOUR AT 150 DEGREES. REPLACED PANEL BY FABRICATION IAW SRM 53-00-50-2R-0 PAR 1A NOTE; PAR4 TABLE 204; DWG 144A5810-127; AND BAC5085.; [03] STEP 1 AND 2 OK. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - RIGHT STAB LEADING EDGE PANEL 8TH RIB FROM INBOARD END IS CRACKED ; / [01] REMOVED RH STAB LE RIB ASSY AT LE STA 142.45IAW SRM 51-40-02-0G-0; [02] VERIFIED NEW RIB ASSY AS P/N 186A1308-2 A TAG IE0100 PER DWG 186A1308 REV-; [03] C/W STEP 2;[04] LOCATED AND DRILLED NEW RIB ASSY. IAW SRM 51-40-05-0G-0; [05] C/W STEP 4<BR>OK TO INSTALL; [06] INSTALLED NEW RIBASSY AT LE STA 142.45 IAW SRM 51-40-02-0G-0; DWG 186A1308 REV -; [07] REMOVED AND REPLACED RIB ASSY AT LE STA 142.45 IAWSRM 51-40-02-0G-0; DWG 186A1308 REV -. RESTORED CIC IAW AMM 51-21-91; [08] C/W STEP7; [09] AUDIT C/W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - E&E BAY STA 312+9 STR 23L WL 167 ATTACHING INTERCOSTAL ANGLE CORRODED AROUND FASTENERS FWD AND AFT SIDE. REMOVED CORROSION ATTACH INTERCOSTAL ANGLE AND CHECK WITH 10X MAGNIFYING GLASS IAW SRM 51-10-02-0G-0 ITEM15. REMOVED 3EA FASTENERS TO ACCESS REPAIR AREA IAW SRM 51-40-02-0G-0; [03] VERIFIED STEPS 1 AND 2 ARE COMPLETE. ORIGINAL .063'; REMAINING .047';LOSS .016'. MEASURED IAW NDT PART 4 51-00-00 PROCEDURE 2. EVALUATED ALLOWABLE LIMITS ORIG.'T' .063 REMAINING .047 LOSS..016, FOUND OUT OF LIMITS IAW SRM 53-10-15-1A-1 FIG 108. REMOVED DAMAGE INTERCOSTAL ANGLE IAW SRM 51-40-02-0G-0. LOCATE AND DRILL IAW DWG 141A8240 SH 11 REV D. REMOVED AND REPLACED INTERCOSTAL ANGLE IAW DWG 141A8240 SH 11 REV D. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO DOOR FORWARD CORNER SCUF PLATE IS CRACKED ; / [01] UPDATED MEASUREMENTS; [02] RECIEVED REPAIRED AFT CARGO; FWDCORNER SCUFF PLATE FROM BACKSHOP. ALL WORK ACCOMPLISHED ON AAR WORK ORDER# 42268-1600-0035 IAW SRM 53-30-15-2R-1.; [03]ITEM 2 CORRECTING AAR WORK ORDER# 42270-1600-0002.; [04] C/W; [05] C/W STEPS 1 THRU 4; [06] C/W INSP<BR>AUDIT C/W. RECIEVED REPAIRED AFT CARGO, FWD CORNER SCUFF PLATE FROM BACKSHOP. ALL WORK ACCOMPLISHED ON AAR WORK ORDER# 42268-1600-0035IAW SRM 53-30-15-2R-1. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - E&E BAY STA 312+2 STR 23L WL 167 CORRODED. REMOVED CORROSION STRINGER 23 L IAW SRM 51-10-02-0G-0 ITEM 15 AND CHECK WITH 10 X MAGNIFYING GLASS IAW SRM 51-10-02-0G-0 ITEM 15. REMOVED 4 EA FASTENERS' ON STRINGER REPAIR AREA IAW SRM 51-40-02. VERIFIED STEPS 1 AND 2 ARE COMPLETE. VERIFIED STEPS 1 - 3. ORIGINAL .100'; REMAINING .087'; LOSS .013'. MEASUREDIAW NDT PART 4 51-00-00 PROCEDURE 2. EVALUATED ALLOWABLE LIMITS ORIG.'T' 100 REMAINING .087 LOSS.013 FOUND OUT OF LIMITS IAW SRM 53-10-15-1A-1 FIG 108. VERIFIED STEP 6 IS COMPLETE. INSTALLED 4 EA FASTENERS' AT BS 312 STRINGER 23L IAW SRM 51-40-02 AND DWG 141A8131 REV. 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - TOP PORTION OF RIGHT AFT OB SEAT TRACK MISSING FWD TOP SECTION / [01] REMOVED F/O'S AFT O/B SEAT TRACK PER SOPM20-50-01;[02] OK GIVEN TO INSTALL NEW SERVICEABLE SEAT TRACK; [03] INSTALLED F/O'S AFT O/B SEAT TRACK PER AMM25-11-11-400-801; [04] ATAG WN7966; [05] VERIFIED STEP 3 AND 4<BR>AUDIT C\W 2021-11-01
N7721E BOEING 7377BD During INSP/MAINT - FWD CORNER SCUFF PLATE OF THE FWD CARGO COMPARTMENT IS CRACKED. / REMOVED AND REPLACED REF AMM 53-11-02. 2021-10-07
N7721E BOEING 7377BD During NOT REPORTED - LH HORIZONTAL STAB SKIN IS CRACKED ON INBD SIDE OF RIB AT STAB STA 184.70; 26' FROM FWD SPAR; .70' IN LENGTH. DOT A177-002 ; / RII VERIFIED STEP 1 MATERIAL I.D FOR REPAIR PARTS C/W; VERIFIED STEPS 2 & 3;UPDATED MEASUREMENTS;VERIFIED STEP 1IS COMPLETE;VERIFIED MATERIAL I.D FOR REPAIR PARTS. 2024.T3 .080 DOUBLER TAG#A14706 ;2024 T3 .040 -1 FILLER TAG# A19246;2024 T3 .071 -2 FILLER TAG#A30655 IAW SRM 55-10-01-2R-11 REPAIR 11 ;EA 21-155-01660-WIP1;AND SERVICE BULLETIN 737-55-1096 2021-09-24
N7721E BOEING 7377BD During NOT REPORTED - RH HORIZONTAL STAB SKIN IS CRACKED ON INBD SIDE OF RIB AT STAB STA 193.90; 16.5' FROM FWD SPAR; .80' IN LENGTH. DOT A177-001 ; / C/W ITEMS 13; 14; AND 15; RII C/W AUDIT COMPLETE; RII C/W AUDIT COMPLETE 2021-09-13
N7721E BOEING 7377BD During INSP/MAINT - DOT A223-002 AFT CARGO R/H Z ANGLE CORROSION AROUND FASTNER HOLES 727E TO 767. ; / [01] REMOVED CORROSION FROM AFT CARGORIGHT HAND Z ANGLE STA 727E TO STA 767 AND VERIFIED MATERIAL REMOVAL WITH 10X MAG. IAW SRM 51-10-02 MEASURED MATERIAL LOSS USING TOOL # 36647 CAL DUE 5/19/22 ORIGINAL MATERIAL THICKNESS .040 DEEPEST LOSS OF .040 WITH 0.000 REMIANING IS OUTOF LIMITS IAW SRM 53-00-53-1A-2; [02] VERIFIED STEP 1; [03] REMOVED DAMAGED SECTION OF Z ANGLE FROM STA 727E TO 767 IAWSRM 51-40-02; [04] VERIFIED Z ANGLE MATERIAL TO BE BAC 1496-377 7075-T6 ATAG #A23341 IAW SRM 53-60-53-0I-2 LOCATED ANDDRILLED UP Z ANGLE IAW SRM 51-40-05-0G-0 AND DRAWING 146A7502 (STA 727+8 TO STA 767); [05] VERIFIED ITEMS 1 - 4.<BR>OK T 2021-07-06
N7721E BOEING 7377BD During INSP/MAINT - DOT A223-001 AFT CARGO R/H Z ANGLE CORROSION AROUND FASTNER HOLES STA 727+8 TO 727E. ; / [01] REMOVED CORROSION FROM AFTCARGO RIGHT HAND Z ANGLE STA 727+8' TO STA 727E AND VERIFIED MATERIAL REMOVAL WITH 10X MAG. IAW SRM 51-10-02 MEASURED MATERIAL LOSS USING TOOL # 36647 CAL DUE 5/19/22 ORIGINAL MATERIAL THICKNESS .040 DEEPEST LOSS OF .040 WITH 0.000 REMIANING IS OUT OF LIMITS IAW SRM 53-00-53-1A-2; [02] VERIFIED STEP 1; [03] REMOVED DAMAGED SECTION A Z ANGLE FRO STA 727+8 TO727E IAW SRM 51-40-02; [04] VERIFIED ITEM 3.; [05] REMOVED CORROSION FROM AFT CARGO RIGHT HAND Z ANGLE AT STA 727+8 TOSTA 727E ORIGINAL MATERIAL .040 LOSS OF .040 WITH .000 REMAINING IS OUT OF LIMITS IAW SRM 53-0053-1A-2 ZANGLE FROM STA 7 2021-07-06
N7721E BOEING 7377BD During NOT REPORTED - CAPTAIN SIDE EMERGENCY EXIT ROW EXIT LIGHT BROKEN. R & R LIGHT ASSEMBLY, IAW AMM 33-51-01. FOUND POWER SUPPLY INOPERABLE. R & R BOTH BATTERY PACK AND BASE, IAW AMM 33-51-06. 2021-03-04
N7721E BOEING 7377BD During NOT REPORTED - CAPTAIN SIDE EMERGENCY EXIT ROW EXIT LIGHT BROKEN. R & R LIGHT ASSEMBLY, IAW AMM 33-51-01. FOUND POWER SUPPLY INOPERABLE. R & R BOTH BATTERY PACK AND BASE, IAW AMM 33-51-06. 2021-03-04
N7721E BOEING 7377BD During NOT REPORTED - CAPTAIN SIDE EMERGENCY EXIT ROW EXIT LIGHT BROKEN. R & R LIGHT ASSEMBLY, IAW AMM 33-51-01 FOUND POWER SUPPLY INOPERABLE. R & R BOTH BATTERY PACK AND BASE, IAW AMM 33-51-06. 2021-03-04
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR EGRESS LIGHT INOPERABLE. T/S AND FOUND BATTERY CHARGER AND BATTERY FOR M01675 INOPERABLE. REMOVED AND REPLACEDM01675 CHARGER AND BATTERY PACK, IAW AMM 33-51-06-960-805 AND AMM 33-51-06-960-806. OPERATIONS CHECK GOOD. 2020-11-18
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR EGRESS LIGHT INOPERABLE. T/S AND FOUND BATTERY CHARGER AND BATTERY FOR M01675 INOPERABLE. REMOVED AND REPLACEDM01675 CHARGER AND BATTERY PACK, IAW AMM 33-51-06-960-805 AND AMM 33-51-06-960-806. OPERATIONS CHECK GOOD 2020-11-18
N7721E BOEING 7377BD During NOT REPORTED - GIRT BAR RETENTION BRACKET AT FORWARD ENTRY DOOR IS LOOSE. INSTALLED FASTENER IN GIRT BAR BRACKET, PER SRM 51-40-02 ANDREINSTALLED SLIDE CONTAINER PER MT 725-61-06. 2020-11-11
N7721E BOEING 7377BD During UNKNOWN - EMERGENCY LIGHTS AT ROW 14 AND 17 AND EXTERNAL LIGHTS AFT OF TE FLAPS INOPERATIVE. R & R'D EMERGENCY BATTERY AND POWERSUPPLY M160 33-51-06. 2020-06-11
N7721E BOEING 7377BD During UNKNOWN - EMERGENCY LIGHTS AT ROW 14 AND 17 AND EXTERNAL LIGHTS AFT OF TE FLAPS INOPERATIVE. R & /R'D EMERGENCY BATTERY AND POWERSUPPLY M160 33-51-06. 2020-06-11
N7721E BOEING 7377BD During NOT REPORTED - R1 DOOR SLIDE FELL OUT OF CONTAINER. / REPACKED SLIDE PER MT. 2020-04-23
N7721E BOEING 7377BD During UNKNOWN - SEVERAL EMERGENCY LIGHTS IN CABIN ON RT SIDE NEAR OVERWING EXIT FLASH AND THEN GO OUT WHEN EMERGENCY LIGHTS ARE TURNED ON / REMOVED & REPLACED EMERGENCY LIGHTS BATTERY PACK M1669 AT STA 603 WL 212 RBL 67 IAW AMM 33-51-06 2020-04-20
N7721E BOEING 7377BD During NOT REPORTED - RESTRAINING STRAP BROKEN ON FLASHLIGHT IN FORWARD CABIN. R&R FLASHLIGHT STRAP IAW AMM. 2020-01-27
N7721E BOEING 7377BD During INSP/MAINT - EXIT SIGN MISSING. R&R EMERGENCY LENS IAW AMM. 2019-12-05
N7721E BOEING 7377BD During INSP/MAINT - R1 DOOR FOUND #4 BEAM CRACKED. / R&R #4 BEAM IAW DWG & SRM. 2019-11-27
N7721E BOEING 7377BD During UNKNOWN - FORWARD ENTRY DOOR EXIT SIGN MISSING. INSTALLED LENS IAW AMM. 2019-11-21
N7721E BOEING 7377BD During INSP/MAINT - L/H WING TRAILING EDGE, WIGGLE PLATE INBOARD OF PYLON SAIL TAIL CRACKED. R&R WIGGLE PLATE IAW DWG. 2019-11-20
N7721E BOEING 7377BD During INSP/MAINT - L/H WING TRAILING EDGE WIGGLE PLATE OUTBOARD OF PYLON SAIL TAIL CRACKED. R&R WIGGLE PLATE IAW SRM & DWG. 2019-11-20
N7721E BOEING 7377BD During INSP/MAINT - L/H WING TRAILING EDGE, WIGGLE PLATE INBOARD OF #3 FLAP TRACK CRACKED. R&R WIGGLE PLATE IAW SRM & DWG. 2019-11-20
N7721E BOEING 7377BD During INSP/MAINT - R/H WING TRAILING EDGE INBOARD OF PYLON SAIL TAIL WIGGLE PLATE CRACKED. / R&R WIGGLE PLATE IAW SRM. 2019-11-15
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR RETRACTABLE SAFETY LANYARDS FRAYED. / R&R STRAPS PER AMM. 2019-09-13
N7721E BOEING 7377BD During INSP/MAINT - R1 DOOR RETRACTABLE SAFETY LANYARDS FRAYED. R&R STRAPS PER AMM. 2019-09-13
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR SLIDE CONTAINER LANYARD WAS HANGING OUT. REATTACHED LANYARD PER MT. 2019-04-18
N7721E BOEING 7377BD During INSP/MAINT - R1 DOOR SLIDE CASE GIRT BAR RETAINER CLIP RIVETS LOOSE. R&R CLIP PER SRM. 2019-04-15
N7721E BOEING 7377BD During INSP/MAINT - RT OVER WING ESCAPE HATCH PULL STRAP STOWAGE INSET CRACKED. R&R STRAP PER AMM. 2019-04-15
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR SLIDE LOOSE. R&R SLIDE PER MT. 2019-03-11
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EVAC SLIDE GIRT BAR BRACKET OUT OF ADJUST. ADJUSTED RETAINER PER SIP. 2019-03-08
N7721E BOEING 7377BD During INSP/MAINT - RT FORWARD CABIN EMERGENCY LIGHT INOP AT ROW 6. REPAIRED LIGHT IAW WDM AND MM. 2019-02-05
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOP. RELAMPED LIGHT PER AMM. 2019-02-05
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR ESCAPE SLIDE GIRT BAR HANGAR OUT OF ADJUST. ADJUSTED HANGAR PER SIP. 2018-12-13
N7721E BOEING 7377BD During NOT REPORTED - R1 DOOR SLIDE COTTER PIN LOOSE. SECURED THE SLIDE ASSEMBLY IAW MT. 2018-12-07
N7721E BOEING 7377BD During INSP/MAINT - R1 DOOR EMER EXIT LIGHT LENS MISSING DIRECTIONAL ARROW. INSTALLED LENS PER MM. 2018-07-13
N7721E BOEING 7377BD During NOT REPORTED - RIGHT EMERGENCY EXIT LIGHTS FAULTY. R & R THE BATTERY PACK IAW AMM. 2017-12-28
N7721E BOEING 7377BD During NOT REPORTED - LEFT EMERGENCY EXIT LIGHTS FAULTY. R & R THE BATTERY PACK IAW AMM. 2017-12-28
N7721E BOEING 7377BD During INSP/MAINT - LEFT HORIZONTAL STABILIZER SPAR RIB CRACKED AT HSS 120.3, FORWARD OUTBOARD LOWER FLANGE. REPAIRED THE RIB IAW EA. 2017-09-05
N7721E BOEING 7377BD During INSP/MAINT - RIGHT HORIZONTAL STABILIZER SPAR RIB WEB CRACKED AT HSS 129.5, FORWARD LOWER EDGE. REPAIRED RIB IAW EA. 2017-09-05
N7721E BOEING 7377BD During INSP/MAINT - FUSELAGE SKIN CORRODED AT BS 1016, BETWEEN STRINGERS 20L TO 24R. REPAIRED THE SKIN IAW ER AND EA. 2017-09-05
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BULKHEAD PANEL SUPPORT ANGLE CORRODED AT BS 947, LBL 9. R & R THE SUPPORT ANGLE IAW SRM. 2017-09-05
N7721E BOEING 7377BD During INSP/MAINT - FLOORBEAM CORRODED AT BS 986.5, BETWEEN LBL 44 TO RBL 44. REPAIRED FLOORBEAM IAW EA. 2017-09-05
N7721E BOEING 7377BD During INSP/MAINT - RIGHT HORIZONTAL STABILIZER IN SPAR RIB CRACKED AT HSS 129.5, 4TH VERTICAL STIFFENER FROM THE FRONT. REPAIRED THE RIBIAW SRM. 2017-08-30
N7721E BOEING 7377BD During INSP/MAINT - RIGHT HORIZONTAL STABILIZER IN SPAR RIB CRACKED AT HSS 129.5, FORWARD STIFFENER THAT ATTACHES TO FORWARD SPAR. R & R THE RIB IAW SRM. 2017-08-30
N7721E BOEING 7377BD During INSP/MAINT - R1 DOOR FORWARD LOWER STUB FRAME CRACKED AT BS 295, WL 209. REPAIRED THE STUB FRAME IAW ER AND EA. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - RIGHT FLOOR TO SIDEWALL SUPPORT CORRODED BETWEEN BS 500A TO 500D. R & R THE SIDEWALL SUPPORT IAW SRM AND DWG. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - FORWARD CARGO DOOR SUB THRESHOLD CORRODED. R & R THE WEB IAW SRM. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BAY STRINGER SPLICE CORRODED AT BS 887, STRINGER 22L. R & R THE STRINGER SPLICE IAW SRM AND DWG. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BAY SIDEWALL SUPPORT CORRODED BETWEEN BS 727B TO 787, LBL 24. R & R THE SIDEWALL SUPPORT IAW SRM AND DWG. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - RIGHT SHIELD CORRODED BETWEEN BS 490 TO 500A. R & R THE SHIELD IAW SRM. 2017-08-29
N7721E BOEING 7377BD During INSP/MAINT - LT OVERWING EMERGENCY SLIDE LIGHT INOP. RECONNECTED CONNECTOR PER WDM. 2017-08-04
N7721E BOEING 7377BD During INSP/MAINT - RT EMERGENCY EXIT INDICATOR LIGHT FORWARD OF OVERWING EXIT INOP. R&R LIGHT ASSEMBLY PER AMM. 2017-08-04
N7721E BOEING 7377BD During INSP/MAINT - LT WING INBOARD FIXED LEADING EDGE 1ST STRINGER FORWARD OF FRONT SPAR FROM IFSS 206 TO IFSS 227 CRACKED AT OUTBOARD FLANGE. R&R STRINGER IAW SRM. 2017-06-22
N7721E BOEING 7377BD During INSP/MAINT - AFT CARGO BAY FLOORBOARD PANEL SPLICE STRAP CORRODED AT BS 727D+5. R&R SPLICE STRAP IAW SRM. 2017-06-22
N7721E BOEING 7377BD During INSP/MAINT - LT HORIZONTAL STABILIZER INSPAR RIB CRACKED AT STAB STA 120.3, 3RD VERTICAL STIFFENER FROM THE FRONT CRACKED. REPAIREDRIB PER SRM. 2017-06-22
N7721E BOEING 7377BD During INSP/MAINT - LT HORIZONTAL STABILIZER INSPAR RIB CRACKED AT STAB STA 120.3, 4TH VERTICAL STIFFENER FROM THE FRONT. REPAIRED RIB PERSRM. 2017-06-22
N7721E BOEING 7377BD During INSP/MAINT - RT HORIZONTAL STABILIZER INSPAR RIB CRACKED AT STAB STA 129.5, 3RD VERTICAL STIFFENER FROM THE FRONT. REPAIRED RIB PERSRM. 2017-06-22
N7721E BOEING 7377BD During INSP/MAINT - RT WING LOWER TRAILING EDGE PANEL WIGGLE PLATE CRACKED INBOARD OF NR 2 PYLON. R&R WIGGLE PLATE IAW SRM. 2017-01-10
N7721E BOEING 7377BD During INSP/MAINT - LT FORWARD OVERHEAD BIN EMERGENCY LIGHT INOP A ROW 7. R&R BATTERY PACK PER AMM. 2016-10-25
N7721E BOEING 7377BD During NOT REPORTED - L1 DOOR EMERGENCY EVACUATION SLIDE LOOSE IN CASE. SECURED THE SLIDE PER MT. 2016-08-19
N7721E BOEING 7377BD During INSP/MAINT - AFT GALLEY EXIT SIGN LOOSE. R & R SIGN IAW MM. 2016-08-02
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EMERGENCY EVAC SLIDE INADVERTENTLY FELL OUT OF CASE, DID NOT DEPLOY, STILL OPERATIONAL. REINSTALLED SLIDE PER MT. 2016-07-26
N7721E BOEING 7377BD During NOT REPORTED - R1 DOOR EMERGENCY EVAC SLIDE LOOSE. SECURED THE SLIDE IAW MT. 2016-07-06
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EMER EVAC SLIDE GRIT BAR HOOKS OUT OF ADJUSTMENT. ADJUSTED J HOOKS IAW SIP. 2016-05-09
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR EMER EVAC SLIDE INADVERTENTLY FELL OUT OF CONTAINER, DID NOT DEPLOY, STILL OPERATIONAL. REINSTALLED SLIDE IAW MT. 2016-04-27
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EMER EVAC SLIDE GIRT BAR LOOSE. SECURED GIRT BAR ASSEMBLY IAW MM. 2016-03-11
N7721E BOEING 7377BD During INSP/MAINT - FORWARD ENTRY, AFT OF WIND SCREEN, CEILING PANEL EMER LIGHT INOPERATIVE. RELAMPED BULB IAW AMM. 2016-02-03
N7721E BOEING 7377BD During INSP/MAINT - L2 LOWER VERTICAL EMER LIGHT BULB INOPERATIVE. RELAMPED BULB IAW AMM. 2016-02-03
N7721E BOEING 7377BD During INSP/MAINT - FLIGHT COMPARTMENT LT NR 3 WINDOW FRAME E - F POST, SECOND LOWER FASTENER HOLE CRACKED. REPAIRED POST IAW ACO. 2016-01-28
N7721E BOEING 7377BD During INSP/MAINT - LEFT WING LOWER TE WAFFLE PLATE, CRACKED IN SEVERAL LOCATIONS JUST INBD OF NR 1 PYLON. R & R WAFFLE PLATE IAW SRM. 2016-01-28
N7721E BOEING 7377BD During INSP/MAINT - MAIN WW VERTICAL PRESS WEB CRACKED AT BS 663, BETWEEN LBL 40.00 - 45.64. REPAIRED WEB IAW SRM. 2016-01-28
N7721E BOEING 7377BD During INSP/MAINT - FLIGHT COMPARTMENT RT NR 3 WINDOW FRAME E - F POST, SECOND LOWER FASTENER HOLE CRACKED. REPAIRED POST IAW ACO. 2016-01-28
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EMER EVAC SLIDE INADVERTENTLY FELL OFF, DID NOT DEPLOY, STILL OPERATIONAL. REINSTALLED SLIDE IAW MT. 2015-10-14
N7721E BOEING 7377BD During INSP/MAINT - VERTICAL WEB CRACKED AT BS 663, RBL 34. REPAIRED WEB IAW SRM. 2015-09-28
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR EMER EVAC SLIDE GIRT BAR OUT OF POSITION. REPOSITIONED SLIDE IAW MT. 2015-05-15
N7721E BOEING 7377BD During UNKNOWN - R1 DOOR EMER EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE IAW MM. 2015-05-13
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR EVAC SLIDE LOOSE. SECURED SLIDE IAW MM. 2015-03-11
N7721E BOEING 7377BD During UNKNOWN - AFT RT EMER LIGHT BATTERY FAILED TIME TEST. R & R BATTERY IAW MM. 2015-02-18
N7721E BOEING 7377BD During UNKNOWN - L1 DOOR EMERGENCY EVAC SLIDE LOOSE. SECURED SLIDE IAW MT. 2014-06-19
N7721E BOEING 7377BD During NOT REPORTED - RIGHT EMERGENCY EXIT LIGHT INOPERATIVE BETWEEN ROW 11 TO ROW 14. R & R LIGHT ASSEMBLY IAW MM. 2014-06-02
N7721E BOEING 7377BD During INSP/MAINT - L1 DOOR EMERGENCY EVAC SLIDE GIRT BAR OUT OF POSITION. REPOSITIONED GIRT BAR IAW MM. 2014-03-19
N7721E BOEING 7377BD During INSP/MAINT - AFT ENTRY WAY CTR CEILING PANEL EMERGENCY EXIT LIGHT LENS CRACKED. R & R LENS IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - LT WING NR 1 SLAT NOSE SKIN AT ACTUATOR RIBS FWD OTBD FASTENER CRACKED. REPAIRED SKIN IAW ER. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - FWD LAVATORY AFT WALL EMERGENCY LIGHT LAMPS INOPERATIVE. R & R LAMPS IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - L2 DOOR EXTERNAL EMERGENCY EXIT LIGHT INOPERATIVE. R & R LIGHT IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - EMERGENCY EXIT LIGHT ON AFT FACE OF G 1 GALLEY BULB INOPERATIVE. R & R BULB IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - LT AFT LOWER BODY EMERGENCY EXIT LIGHT BEHIND LT FLAP INOPERATIVE. R & R LIGHT IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - RT OVERWING EMERGENCY EXIT LIGHT SIGN LOOSE. SECURED CONNECTOR IAW MM. 2014-03-18
N7721E BOEING 7377BD During INSP/MAINT - BEAM CRACKED AT BS 727B, LBL 24.75. REPAIRED BEAM IAW EA. 2014-03-17
N7721E BOEING 7377BD During INSP/MAINT - BEAM CRACKED AT BS 727B, LBL 45.5. REPAIRED BEAM IAW EA. 2014-03-17
N7721E BOEING 7377BD During INSP/MAINT - BEAM CRACKED AT BS 727B, RBL 45.5. REPAIRED BEAM IAW EA. 2014-03-17
N7721E BOEING 7377BD During INSP/MAINT - BEAM CRACKED AT BS 727B, RBL 24.75. REPAIRED BEAM IAW EA. 2014-03-17

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Explore the Full Dataset

Aviation Datasets Explained


Aircraft Lookup allows anyone to quickly search public datasets published by various aviation administrative services as well as marketplaces and other private aviation data providers in the United States. These datasets provide valuable insight into the history and maintenance record of any aircraft registered in the US. When you provide an N-Number above, we cross reference historical SDR, FAA, and NTSB datasets to identify any relevant records related to that N-Number.

As you may be aware, N-Numbers are not connected to an aircraft for the life of that aircraft - N-Numbers may be deregistered, and re-registered to completely different aircraft. For that reason, please confirm that the details of any search result correspond to the make and model you intended to pull records for.

SDR, FAA, and NTSB databases are provided as follows:

The Service Difficulty Reports (SDR) dataset is defined as "[t]he reports submitted by certificate holders and certificated repair stations, known as service difficulty reports (SDR's), provide the FAA with airworthiness statistical data necessary for planning, directing, controlling, and evaluating certain assigned safety-related programs." This data is, in its raw form, a tab-delimited file with encoded field headers.

The FAA Registration dataset is fairly straightforward - it is a listing of current registrations (along with addresses, aircraft serial number, and other basic metadata) at any point in time. The registration data is a comma delimited file that has named fields at the top of each file. The FAA provides historical data on their site for the previous few years.

The FAA Accident/Incident dataset covers a range of accidents and incidents that may or may not overlap with NTSB data. Typically, more significant crashes are covered by NTSB data while less significant crashes are more comprehensively covered by the FAA Accident/Incident data, which will frequently include minor events like gear-up landings and so forth. The data provided by the FAA is in a tab-delimited file with encoded field headers.

The NTSB investigation dataset is distinct from the FAA dataset. While the number of accidents or incidents they cover are less numerous, the depth at which they are covered is significantly deeper when reported by the NTSB. While each record from the NTSB contains incredible amounts of metadata related to people responsible for the flight, prevailing meteorological conditions at the time of flight, and passengers aboard, this aircraft lookup tool only provides basic summary data. The full dataset is provided as a series of Microsoft access file databases on the NTSB site.