Aircraft Report for n956wn



Registration History for n956wn






N-Number Make Model Serial Location Description Time
N956WN BOEING 737-7H4 36672 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2011-04-27, expiration date 2023-05-31, serial number 36672. 2020-02-04
N956WN BOEING 737-7H4 36672 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2011-04-27, expiration date 2020-05-31, serial number 36672. 2017-02-07
N956WN BOEING 737-7H4 36672 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2011-04-27, expiration date 2017-05-31, serial number 36672. 2014-02-24
N956WN BOEING 737-7H4 36672 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2011-04-27, expiration date 2017-05-31, serial number 36672. 2014-02-24
N956WN BOEING 737-7H4 36672 DALLAS, TX Aircraft registered to SOUTHWEST AIRLINES CO, airworthiness date 2011-04-27, expiration date 2014-05-31, serial number 36672. 2011-05-24

Service Difficulty Reports for n956wn

















































































N-Number Make Model Serial Description Time
N956WN BOEING 7377H4 During UNKNOWN - AFT GALLEY EXIT SIGN LOOSE / [01] RESCURED AFT GALLEY EXIT SIGN IAW AMM 33-51-01 2022-07-19
N956WN BOEING 7377H4 During INSP/MAINT - EXTERNAL LAV SERVICE DOOR CORRODED THROUGH / [01] REMOVED AFT CARGO PNL 141PW I/A/W SRM 51-40-02-0G-0;[02] REMOVED CORROSION AT EXTERNAL LAV SERVICE DOOR AND PERFORMED 10X MAG GLASS I/A/W SRM 52-40-01-1A-4;[03] VERIFIED MATERIAL LOSS ORG .100 REMAINING .000 IS OUT OF LIMITS I/A/W SRM 52-40-01-1A-4;[04] REMOVED AND INSTALLED NEW EXTERNAL LAV SERVICE DOOR I/A/W AMM 52-49-07-400-801 A TAG WN15647 P/N 146A7410-7;[05] PREFORMED THE BONDING RESISTANCE AND MAKE SURE IT DOES NOT EXCEED 0.001 OHMS I/A/W 52-49-07-400-801 STEP 3 C (1) E 1) AAR TOOL 34005 DUE 12/06/22 OPS CHECK GOOD;[06] INSPECTION CW STEPS 1-5<BR><BR>OK TO INSTALL;[07] INSTALLED AFT CARGO PNL 141PW I/A/W SRM 51-40-02-0G-0;[08] INSPECTION CW STEP 7; 2022-05-23
N956WN BOEING 7377H4 During INSP/MAINT - ***CORROSION*** FWD CARGO AFT BULKHEAD SUPPORT BS 500D; RBL 20 - LBL17; WL 156 / DAMAGE ON FWD CARGO AFT BULKHEAD SUPPORT BS500D; RBL 20 - LBL 17; WL 156 FOUND OUT OF LIMITS DUE TO NO LIMITS FOUND IN SRM; REMOVED AND REPLACED LWR SUPPORT I-A-W SRM 51-40-02-0G-0; AND BDWG# 143A9481 PO# 731180 2022-03-09
N956WN BOEING 7377H4 During INSP/MAINT - PASSENGER FLOOR BOARD 221BF AFT LEFT CORNER BROKEN / REPAIRED AFT LEFT BROKEN CORNER ON PASSENGER FLOOR BOARD 221BF IAWSRM 53-00-50-2R-6. DAMAGE WAS BEYOND ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA. 4. F. DELAM IS NOT PERMITTED 80733U 26MAR19 2022-03-09
N956WN BOEING 7377H4 During INSP/MAINT - PASSENGER FLOOR BOARD 222AF FWD RIGHT CORNER BROKEN / REPAIRED FWD RIGHT BROKEN CORNER ON PASSENGER FLOOR BOARD 222EF IAW SRM 53-00-50-2R-0 + SRM 53-00-50-2R-6. DAMAGE WAS OUT OF ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4.E.(2)(A) DAMAGEWAS LARGER THAN 4 SQUARE INCHES 2022-03-09
N956WN BOEING 7377H4 During INSP/MAINT - ***CORROSION*** AFT CARGO FLOOR TO SIDEWALL TRANSITION STA 785-797 LBL21 WL156 / CORROSION AT BS790 FOUND TO BE OUT OF LIMITS DUE TO PROXIMITY TO A FASTENER HOLE IAW SRM 53-00-53-1A-2 FIGURE 103 DETAIL D. REMOVED AND REPLACED AFT CARGO FLOOR TO SIDEWALL TRANSITION AT STA 727-847 LBL 21 P.O. # 734336 IAW SRM 51-40-02-0G-0 DRG # 146A7500 REV-. SPLICE LOCATIONAT STA 747+7.5. 57309U 3/27/19 2022-03-09
N956WN BOEING 7377H4 During INSP/MAINT - ***CORROSION*** AFT CARGO AFT BULKHEAD SUPPORT ANGLE STA 947.5 RBL3 WL156 / AFT CARGO BULKHEAD B.S 947.5 SUPPORT ANGLE RBL 3 WL 156 FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS IN SRM LOCATED AND DRILL NEW ANGLE PER SRM 51-40-05 ANDDWG 149A8118 INSTALLED PER SRM 51-40-02 DWG 149A8117 2022-03-09
N956WN BOEING 7377H4 During CLIMB - FLAPS WOULD NOT RETRACT FROM FLAPS 5. AFTER TAKEOFF FLAPS WOULD ALSO NOT EXTEND TO 15 UNTIL ALTERNATE SYSTEM WAS USED ;/ 2021-06-16
N956WN BOEING 7377H4 During INSP/MAINT - FWD CARGO BAY FLOOR PNL 120CF IS DAMAGED / FABRICATED NEW FCB FLOOR PANEL 120CF FROM 090 CONOLITE; LOT# 1446619-1 PER AMM 25-52-01-201-801 AND DWG 453A1610 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - AFT CARGO BAY FLOOR PNL 140AF IS DAMAGED / FABRICATED NEW ACB FLOOR PANEL 140AF FROM 090 CONOLITE; LOT# 1446619-1 PER AMM 25-52-01-201-801 AND DWG 453A2610 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - AFT CARGO BAY FLOOR PNL 140BF IS DAMAGED / FABRICATED NEW ACB FLOOR PANEL 140BF FROM 090 CONOLITE; LOT# 1446619-1 PER AMM 25-52-01-201-801 AND DWG 453A2610 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - MECHANICAL DAMAGE ON CROWN OF SEAT TRACK AT BS 520 LBL45 WL208 / REMOVED SEAT TRACK AT BS 520 LBL 45 WL 208 AND REPLACEDW/ NEW SEAT TRACK I.A.W SRM 53-00-52-1A-1; AMM 53-21-00-000-801 AND AMM 53-21-00-400-801; SRM 51-40-02-0G-0. DWG 143A5300 REV; A. SOPM 20-50-02; AMM 20-60-07-913-801; AND SRM 51-40-05 AND SRM 51-40-08. 59730U 27MAR21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - MECHANICAL DAMAGE ON SEAT TRACK AT PASSENGER CABIN BS520 LBL25 WL208. MARKED / REMOVED SEAT TRACK AT BS 520 LBL 25 WL 208 AND REPLACED W/ NEW SEAT TRACK I.A.W SRM 53-00-52-1A-1; AMM 53-21-00-000-801; AMM 53-21 00-400-801; SRM 51-40-02-0G-0;DWG 143A5300 REV; A; SOPM 20-50-02; AMM 20-60-07-913-801; SRM 51-40-05 AND SRM 51-40-08. 59730U 27MAR21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - LEFT FIN TO BODY INTERFACE CLOSURE ANGLE HAS CHAFFING DAMAGE / REMOVED & REPLACED L/H FWD SKATE ANGLE BS 1005 - 1016 IAWSRM 51-40-02-0G-0 & DWGS 147A0030 REV- & 147A0070 REV. B 59191U 03-19-21 DISPLACED INSULATION AT STR 3-L BS 1000 - 1016TO FOM IAW AMM 25-80-00-000-801; REINSTALLED INSULATION AT STR 3-L BS 1000 - 1016 IAW AMM 25-80-00-400-801 59191U 03-19-21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - PASSENGER CABIN FLOOR SUPPORT IS CRACKED AT BS540 LBL1 WL208. / REMOVED AND REPALCED FLOOR SUPPORT AT BS 540 LBL 1 WL 208 I.A.W SRM 50-40-02. 59730U 27MAR21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - RIGHT FIN TO BODY INTERFACE CLOSURE ANGLE HAS CHAFFING DAMAGE / REMOVED & REPLACED R/H FWD SKATE ANGLE BS 1005 - 1016 IAW SRM 51-40-02-0G-0 & DWGS 147A0030 REV- & 147A0070 REV. B 59191U 03-19-21 DISPLACED INSULATION AT STR. 3-R BS 1000 - 1016 TO FOM IAW AMM 25-80-00-000-801; REINSTALL INSULATION AT STR-3-R BS 1000 - 1016 IAW AMM 25-80-00-400-801 59191U 03-19-21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - R/W L/E PANEL 621PB HAS A DAMAGED HOLE / R/W L/E PANEL 621PB WITH A DAMAGED HOLE WAS REPAIRED IAW SRM 51-70-04-2R-9 56144U 03/24/2021 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - FLIGHT DECK FLOOR IS DENTED AT B.S. 255; R.B.L. 4 - L.B.L. 14; W.L. 207.54. / REPAIRED DAMAGE AREA ON FLIGHT DECK FLOORAT BS 255; RBL 4 - LBL 14 WL 207.54 AS SHOWN ON EA 1-753-34398 REV IR 59042U 27MAR21 2021-04-13
N956WN BOEING 7377H4 During INSP/MAINT - AFT SERVICE DOOR SLIDE LIGHT INOP / RELAMPED AFT SERVICE DOOR SLIDE LIGHT AND PERFORMED GOOD OP TEST AS PER AMM 33-51-04-960-801 2021-04-13
N956WN BOEING 7377H4 During UNKNOWN - FWD SERVICE DOOR EVAC SLIDE COATING OUT OF CONTANER / RESECURED FWD SERVICE DOOR SLIDE INTO CONTANER IAW WORK ORDER MT 725-61-06 2020-04-07
N956WN BOEING 7377H4 During UNKNOWN - FWD SERVICE DOOR EVAC SLIDE COATING OUT OF CONTANER RESECURED FWD SERVICE DOOR SLIDE INTO CONTANER IAW WORK ORDER MT 725-61-06 2020-04-06
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1670. R&R BATTERY PER AMM. 2020-01-15
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1675. R&R BATTERY PER AMM. 2020-01-15
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1673. R&R BATTERY PER AMM. 2020-01-15
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO BAY INTERCOSTAL CRACKED BETWEEN BS. 500A TO BS. 500B, RBL 24. / R&R INTERCOSTAL IAW SRM, AND EA. 2019-09-06
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO ZEE-CHANNEL CORRODED AT BS 480, LBL 24. R&R ZEE-CHANNEL PER SRM AND DWG. 2019-04-25
N956WN BOEING 7377H4 During INSP/MAINT - AFT CARGO DOOR THRESHOLD WEB CORRODED BETWEEN BS 792 TO BS 847, BETWEEN RBL 20 TO RBL 27. R&R WEB IAW SRM AND DWG. 2019-04-25
N956WN BOEING 7377H4 During INSP/MAINT - R1 DOOR NR 4 BEAM CRACKED AT INBOARD RADIUS. R&R R1 DOOR IAW AMM. 2019-04-25
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO ZEE-CHANNEL CORRODED AT BS 500B+18, RBL 24. R&R ANGLE IAW SRM AND DWG. 2019-04-22
N956WN BOEING 7377H4 During INSP/MAINT - LT MAIN WHEEL WELL FIBERGLASS VAPOR BARRIER CRACKED AT BS 663.75, LBL 34. REPAIRED BARRIER PER SRM. 2019-04-22
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO AFT SHIELD CORRODED AT BS 500+6, RBL 24. R&R SHIELD IAW SRM AND DWG. 2019-04-22
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO GUSSET CRACKED AT BS 500D, STR 19L. R&R GUSSET PER SRM & DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO GUSSET CRACKED AT BS 500D, STR 19R. R&R GUSSET IAW SRM AND DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - AFT WET AREA FLOOR STRAP CORRODED AT BS 1028, RBL 18. R&R STRAP PER SRM & DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - FORWARD CARGO DOOR LOWER THRESHOLD WEB CORRODED BETWEEN BS 449 TO BS 484, RBL 30. R&R WEB IAW SRM AND DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - SHIELD FORWARD OF AFT CARGO DOOR CORRODED BETWEEN BS 767 TO BS 787, RBL 20. R&R SHIELD IAW SRM AND DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - AFT CARGO FLOOR TO SIDEWALL TRANSITION CORRODED BETWEEN BS 727E TO BS 747, RBL 20. R&R ZEE ANGLE IAW SRM AND DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - AFT WET AREA FLOOR STRAP CORRODED AT BS 1028, LBL 4. R&R STRAP PER SRM & DWG. 2019-04-19
N956WN BOEING 7377H4 During INSP/MAINT - LT EMERGENCY LIGHTS INOP BETWEEN SEAT ROW 9 AND ROW 12. R&R POWER SUPPLY PER AMM. 2019-04-17
N956WN BOEING 7377H4 During INSP/MAINT - RT LOWER EMERGENCY SLIDE LIGHT INOP. R&R BATTERY PACK PER AMM. 2019-04-17
N956WN BOEING 7377H4 During INSP/MAINT - LT EMERGENCY LIGHTS INOP BETWEEN ROW 9 TO ROW 12. R&R BATTERY PACK PER AMM. 2019-04-17
N956WN BOEING 7377H4 During INSP/MAINT - LT LOWER EMERGENCY SLIDE LIGHT INOP. R&R BATTERY PACK PER AMM. 2019-04-17
N956WN BOEING 7377H4 During NOT REPORTED - RIGHT OVERWING EMERGENCY SIGN LIGHT LENS FELL OFF. R & R THE SIGN IAW AMM. 2018-03-21
N956WN BOEING 7377H4 During NOT REPORTED - EXIT SIGN LENS LOOSE AT ROW 12. SECURED THE LENS IAW AMM. 2017-08-30
N956WN BOEING 7377H4 During NOT REPORTED - LEFT OVERWING VERTICAL EMERGENCY EXIT SIGN COVER LENS MISSING. R & R THE LENS ASSEMBLY IAW AMM. 2017-06-01
N956WN BOEING 7377H4 During UNKNOWN - R2 DOOR SAFETY STRAP LOOSE. SECURED STRAP BUTTON PER SIP. 2017-05-19
N956WN BOEING 7377H4 During INSP/MAINT - RIGHT OVERWING EXTERNAL EMERGENCY EXIT SLIDE LIGHT FORWARD OF AFT CARGO DOOR INOPERATIVE. REPLACED THE LAMPS IAW AMM. 2017-05-04
N956WN BOEING 7377H4 During INSP/MAINT - STRINGER DAMAGED AT BS 1048, STR 23R. R&R STRINGER PER SRM AND EA. 2017-03-07
N956WN BOEING 7377H4 During UNKNOWN - CENTER CABIN CEILING EMERGENCY EXIT SIGN LOOSE. R&R SIGN ASSEMBLY PER AMM. 2016-11-09
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHT BATTERY FAILED CAPACITY TEST AT LOCATION M1674. R & R BATTERY PACK IAW MM. 2016-07-07
N956WN BOEING 7377H4 During UNKNOWN - CENTER AISLE OVERWING EMERGENCY EXIT SIGN BROKEN. R & R SIGN IAW AMM. 2016-06-22
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY TEST AT M01669. R & R BATTERY PACK IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY TEST AT M01668. R & R BATTERY PACK IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY TEST AT M01673. R & R BATTERY PACK IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - RIGHT FWD PHOTO LUMINESCENT FLOOR STRIP DAMAGED. R & R STRIP IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY TEST AT M01672. R & R BATTERY PACK IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - LEFT FWD PHOTO LUMINESCENT FLOOR STRIP DAMAGED. R & R STRIP IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY LIGHTING BATTERY PACK FAILED CAPACITY TEST AT M01675. R & R BATTERY PACK IAW AMM. 2015-10-30
N956WN BOEING 7377H4 During INSP/MAINT - LEFT WW FWD VAPOR BARRIER CRACKED. REPAIRED BARRIER IAW EA. 2015-04-30
N956WN BOEING 7377H4 During UNKNOWN - R1 DOOR EMER EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE IAW MM. 2015-01-15
N956WN BOEING 7377H4 During UNKNOWN - R1 DOOR EMERGENCY EVAC SLIDE PRESS LOW. R & R SLIDE IAW MT. 2014-06-10
N956WN BOEING 7377H4 During INSP/MAINT - BULLNOSE EMERGENCY LIGHT INOPERATIVE AT 6 ABC. RELAMPED IAW MM. 2013-11-06
N956WN BOEING 7377H4 During INSP/MAINT - LEFT FLOOR TRACK LIGHTING LENS MISSING AT ROW 5. REMOVED AND REPLACED LENS PER MM. 2013-06-04
N956WN BOEING 7377H4 During UNKNOWN - ROW 13 EMERGENCY EXIT LIGHT COVER BROKEN. REMOVED AND REPLACED COVER PER MM. 2013-05-15
N956WN BOEING 7377H4 During INSP/MAINT - EEPLS LIGHT 2ND FROM FORWARD DAMAGED. REMOVED AND REPLACED LIGHT ASSY PER MM. 2013-05-07
N956WN BOEING 7377H4 During INSP/MAINT - EMERGENCY PATHWAY LIGHTING INOP ROWS 11-14 LEFT. TROUBLESHOT SYSTEM PER AMM 33-51-12-960-802 FOUND EMERGENCY LIGHT ASSEMBLY AT ROW 11 DISCONNECTED. RECONNECTED AND PERFORMED OPERATIONAL CHECK PER AMM 33-51-12-960-802, CHECKS GOOD. 2013-03-19
N956WN BOEING 7377H4 During INSP/MAINT - FLOOR E-LIGHT WIRE TRACK COVER CRACKED 16ABC. REMOVED AND REPLACED FLOOR E-LIGHT WIRE TRACK COVER CRACKED AT 16ABC REFMM. 2013-02-04
N956WN BOEING 7377H4 During UNKNOWN - OVERWING EEPLS LENS MISSING. REMOVED AND REPLACED LENS PER M/M. 2012-12-12
N956WN BOEING 7377H4 During UNKNOWN - EEPLS COVER BROKEN. REMOVED AND REPLACED COVER IAW M/M. 2012-11-09
N956WN BOEING 7377H4 During UNKNOWN - LEFT OVERWING EMERGENCY EXIT LIGHT COVER MISSING. INSTALLED LENS PER M/M. 2012-10-31
N956WN BOEING 7377H4 During UNKNOWN - R2 DOOR EMERGENCY EXIT SIGN BROKEN. REMOVED AND REPLACED SIGN PER MM. 2012-09-10
N956WN BOEING 7377H4 During UNKNOWN - LEFT OVERWING EMERGENCY EGRESS LIGHT BROKEN. REMOVED AND REPLACED COVER PER MM. 2012-05-25
N956WN BOEING 7377H4 During INSP/MAINT - FLOOR LIGHTING STRIP COVER (ROW 16 / CAPT SIDE) LOOSE. REPLACED COVER PER MM. 2012-04-23
N956WN BOEING 7377H4 During UNKNOWN - LEFT EEPLS COVER LOOSE AT ROW 5. SECURED COVER PER MM. 2012-04-06
N956WN BOEING 7377H4 During UNKNOWN - LEFT EEPLS COVER MISSING AT ROW 7. INSTALLED COVER PER MM. 2012-04-06
N956WN BOEING 7377H4 During UNKNOWN - LT EEPLS COVER BROKEN AT ROW 6. REMOVED AND REPLACED COVER IAW MM. 2012-02-23
N956WN BOEING 7377H4 During INSP/MAINT - DURING SCHEDULED RON CHECK, FOUND LT EEPLS MISSING AT ROW 12. INSTALLED EEPLS PER MM. 2012-01-20
N956WN BOEING 7377H4 During UNKNOWN - EEPLS COVER MISSING AT ROW 10. INSTALLED COVER PER MM. 2011-12-22
N956WN BOEING 7377H4 During UNKNOWN - EEPLS COVER MISSING AT ROW 14. INSTALLED COVER PER MM. 2011-12-15
N956WN BOEING 7377H4 During INSP/MAINT - DURING SCHEDULED MV2 CHECK, FOUND OVERWING EMERGENCY EXIT LIGHT TRACK MISSING. INSTALLED EEPLS PER MM. 2011-07-01

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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.

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