# Boeing 737-7BX

- Type: Aircraft model (FAA registry)
- Registry code: 13844D2
- Manufacturer (registry): BOEING
- Model: 737-7BX
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 149
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Registered aircraft: 2
- Page: https://openairdocs.org/model/boeing-737-7bx

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 (2)

- [N552WN](https://openairdocs.org/aircraft/N552WN): [Umb Bank N A Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20N%20A%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2002, S/N 30744
- [N737KA](https://openairdocs.org/aircraft/N737KA): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2001, S/N 30740

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (579, newest 50)

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

- [SDR SWAA2021033054889](https://openairdocs.org/sdr/SWAA2021033054889), Mar 11, 2021: ANGLE. CORRODED. LH WING T/E UPPER SKIN WS405.50 AFT SIDE; SEAL SUPPORT ANGLE HAS CORROSION / REMOVED & REPLACED SEAL SUPPORT ANGLE -21 AT DISCREPANCY AREA PER DWG #115A3551 & S
- [SDR SWAA2020102124136](https://openairdocs.org/sdr/SWAA2020102124136), Oct 18, 2020: SLIDE. OUT OF POSITION. FWD SERVICE DOOR SLIDE NOT SECURE IN SLIDE CONTAINER. REPOSITIONED & REINSTALLED FS DOOR SLIDE, PER MT 725-61-06 STEPS 3B; 3C; 3G & 3I-3K.
- [SDR SWAA2020072803493](https://openairdocs.org/sdr/SWAA2020072803493), Jul 24, 2020: COVER. OUT OF POSITION. AFT R/H EMER EXIT SIGN BACKWARDS. / R&R AFT R/H EMERGENCY EXIT LIGHT COVER PER AMM 33-51-01.
- [SDR SWAA2020072703042](https://openairdocs.org/sdr/SWAA2020072703042), Jul 22, 2020: BATTERY. FAULTY. FWD MEGAPHONE INTERMITTENT / R&R BATTERIES ON MEGAPHONE PER AMM 25-64-00
- [SDR SWAA2020072702665](https://openairdocs.org/sdr/SWAA2020072702665), Jul 22, 2020: BATTERY. NO TEST. EMERGENCY LIGHT BATTERY FAILED CAPACITY CHECK AT LOCATION M02335 / REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AT LOCATION M02335 PER AMM 33-51-06
- [SDR SWAA2021052502336](https://openairdocs.org/sdr/SWAA2021052502336), Jul 18, 2020: TRUNNION. CORRODED. RH MLG FWD TRUNION LOWER IB FITTING;IB FACE_AND BORE CORRODED. / REPAIRED PER EA1-A57-3246;REF D&M ENTERPRISES A/R WORK ORDER SSR #1234
- [SDR SWAA2021052502337](https://openairdocs.org/sdr/SWAA2021052502337), Jul 18, 2020: TRUNNION. CORRODED. RH MLG FWD TRUNION UPPER OB FITTING; OB FACE AND BORE CORRODED / REPAIRED PER EA1-A57-3246; REF D&M ENTERPRISES A/R WORKORDER SSR #1234
- [SDR SWAA000002338](https://openairdocs.org/sdr/SWAA000002338), Jul 18, 2020: LVPS. CORRODED. RH MLG FWD TRUNION LOWER OB FITTING; OB FACE AND BORE CORRODED. / REPAIRED PER EA1-A57-3246;REF D&M ENTERPRISES A/R WORK ORDER SSR#1234
- [SDR SWAA000002335](https://openairdocs.org/sdr/SWAA000002335), Jul 18, 2020: TRUNNION. CORRODED. RH MLG FWD TRUNION UPPER IB FITTING; IB FACE AND BORE CORRODED / REPAIRED PER EA1-A57-3246;REF D&M ENTERPRISES A/R WORKORDER SSR# 1234
- [SDR SWAA2020060890391](https://openairdocs.org/sdr/SWAA2020060890391), Jun 5, 2020: HANDLE. LOOSE. F/A REPORTED R1 SVC DOOR HAD A LOOSE HANDLE. RE-SECURED R1 SERVICE DOOR HANDLE PER AMM 52-11-31, OPS CHECK GOOD.
- [SDR SWAA2020042043284](https://openairdocs.org/sdr/SWAA2020042043284), Apr 19, 2020: LENS. DAMAGED. AFT LAV EMERGENCY LIGHT LENS IS DAMAGED / REPLACED AFT LAV EMERGANCY LIGHT LENS IAW AMM 33-51-01-960-802 STEPS 3.D.(5)(D);(7)(A-B);(10). OPS CHECK. TEST GOOD. 5
- [SDR SWAA2020042043279](https://openairdocs.org/sdr/SWAA2020042043279), Apr 18, 2020: LIGHT. DISCONNECTED. ROW 23 EMERGENCY LIGHT L/H STOW BIN INOP / FOUND EMERGENCY LIGHT AT ROW 23 L/H STOW BIN DISCONNECTED RECONNECTED PER WDM 33-51-14 AND PERFORMED SATISFACTORY OPE
- [SDR SWAA2020042043280](https://openairdocs.org/sdr/SWAA2020042043280), Apr 18, 2020: LIGHT. INOPERATIVE. DOOR 1R EXIT IDENT. EMERGENCY LIGHT INOP / RELAMPED AND PERFORMED GOOD TEST OF DOOR IR EXIT IDENTIFIER LIGHT PER WDM 33-51-21 AND AMM 33-51-01-960-801. 60059U 1
- [SDR SWAA2020042043281](https://openairdocs.org/sdr/SWAA2020042043281), Apr 18, 2020: LIGHT. INOPERATIVE. R/H LOWER EXTERIOR OVER WING EMERGENCY LIGHT INOP / RELAMPED R/H LOWER EXTERIOR OVER WING EMER. LIGHT L548 PER WDM 33-51-13 AND AMM 33-51-04-960-801 CHECKS GOOD
- [SDR SWAA2020042037773](https://openairdocs.org/sdr/SWAA2020042037773), Apr 8, 2020: INTERCOSTAL. CORRODED. ***CORROSION*** INTERCOSTAL WEB COMMON TO RH KEEL BEAM; BS 768; RBL 6; WL 150 HAS CORROSION. / REMOVED AND REPLACED ACB INTERCOSTAL WEB COMMON TO R/H KEEL BEAM;
- [SDR SWAA2020042037761](https://openairdocs.org/sdr/SWAA2020042037761), Apr 6, 2020: TEE FITTING. CRACKED. R/H FAIRING FORMER TEE CHORD IS CRACKED AT BS663 RBL27 / REPAIRED R/H FORMER TEE CHORD AT BS 663 RBL 27 PER ATS ER 20-02342 REV IR AND SWA EA #20-157-00257 REV 
- [SDR SWAA2020041336244](https://openairdocs.org/sdr/SWAA2020041336244), Apr 3, 2020: ATTACH ANGLE. CRACKED. SUPPLEMENTAL INFORMATION: (SKYLINE DTIP) PREVIOUS REPAIR LH LWR COMPOSITE BULKHEAD (VAPOR BARRIER); STA 663; UPPER ATTACH ANGLE CRACK REPAIRED / NO FURTHER EVAL
- [SDR SWAA2020041336232](https://openairdocs.org/sdr/SWAA2020041336232), Apr 3, 2020: VAPOR BARRIER. DETERIORATED. SUPPLEMENTAL INFORMATION: (SKYLINE DTIP) FOUND PREVIOUS REPAIR AREA; AT LH VAPOR BARRIER; STA 663; LBL 35 DETERIORATED WITH VAPOR BARRIER CRACKS / FABRICATED SE
- [SDR SWAA2020041435518](https://openairdocs.org/sdr/SWAA2020041435518), Apr 1, 2020: SUPPORT. CORRODED. SUPPLEMENTAL INFORMATION: ***CORROSION*** AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT CORRODED BS 727 - 767 WL 156 RBL 21 / EVALUATED CORROSION ON ACB R/H FLOOR
- [SDR SWAA2020041435517](https://openairdocs.org/sdr/SWAA2020041435517), Apr 1, 2020: SUPPORT. CORRODED. SUPPLEMENTAL INFORMATION: ***CORROSION*** AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT CORRODED BS 727 - 847. WL 156 LBL 21. / EVALUATED CORROSION ON ACB L/H FLO
- [SDR SWAA2020051243277](https://openairdocs.org/sdr/SWAA2020051243277), Mar 31, 2020: DOUBLER. DEFORMED. (SKYLINE DTIP) REPAIR ON EGPR CUTOUT AFT EDGE REQUIRES REPLACEMENT DUE TO DEFORMATION / REMOVED DEFORMED REPAIR ON EGPR CUTOUT AFT EDGE; FABRICATED NEW -1 DOUBL
- [SDR SWAA2020051235684](https://openairdocs.org/sdr/SWAA2020051235684), Mar 31, 2020: DOUBLER. CRACKED. EXTERNAL POWER SURROUND DOUBLE IS CRACKED AT LOWER LATCH AREA BETWEEN BS235.8 AND BS229 / REPAIRED EXTERNAL POWER SURROUND DOUBLER AT LWR LATCH AREA B/W BS 235.
- [SDR SWAA2020040934684](https://openairdocs.org/sdr/SWAA2020040934684), Mar 23, 2020: SPAR. CORRODED. **CORROSION*** EVIDENCE OF CORROSION AT RIGHT WING FRONT SPAR WEB AT IFSS 119 COMMON TO BOOST PUMP UPPER AND LOWER BONDING JUMPER FASTENER HOLES / REPAIRED CORR
- [SDR SWAA2020032442691](https://openairdocs.org/sdr/SWAA2020032442691), Mar 20, 2020: LIGHT. INOPERATIVE. EMERGENCY EXIT LIGHT ASSEMBLY L1063 OVER FORWARD SERVICE DOOR HAS BULBS OUT. REPLACED BULB ON EMERGENCY EXIT LIGHT ASSEMBLY L1063 AND PERFORMED GOOD TEST PER AM
- [SDR SWAA2020032442690](https://openairdocs.org/sdr/SWAA2020032442690), Mar 20, 2020: WIRE. DAMAGED. EMERGENCY EXIT AISLE LIGHT AT SEAT ROW 17ABC IS OUT. RE-TERMINATED W3142-0455-20 INTO GD3756 AND PERFORMED GOOD OPERATIONAL TEST OF EMERGENCY EXIT AISLE LIGHT A
- [SDR SWAA2020032330865](https://openairdocs.org/sdr/SWAA2020032330865), Mar 13, 2020: BATTERY PACK. DISCHARGED. EMERGENCY BATTERY PACKS M1675 AND M1673 INOP / REMOVED AND REPLACED EMER BATT PACK M1673 AND EMER BATT PACK + POWER SUPPLY M1675 IAW AMM 33-51-06-960-805; AMM 3
- [SDR SWAA2020031642516](https://openairdocs.org/sdr/SWAA2020031642516), Mar 13, 2020: BATTERY PACK. DISCHARGED. EMERGENCY BATTERY PACKS M1675 AND M1673 INOP REMOVED AND REPLACED EMER BATT PACK M1673 AND EMER BATT PACK + POWER SUPPLY M1675 IAW AMM 33-51-06-960-805, AMM 33-
- [SDR SWAA2020031642494](https://openairdocs.org/sdr/SWAA2020031642494), Mar 13, 2020: POWER SUPPLY. INOPERATIVE. EMERGENCY BATTERY PACKS M1675 AND M1673 INOP REMOVED AND REPLACED EMER BATT PACK M1673 AND EMER BATT PACK + POWER SUPPLY M1675 IAW AMM 33-51-06-960-805, AMM 33-
- [SDR SWAA2020032442689](https://openairdocs.org/sdr/SWAA2020032442689), Mar 7, 2020: PANEL. DENTED. DENT ON VERTICAL STAB L/E PANEL AT L/E STA 262 TRIMMED OUT THE DAMAGE PART OF THE SKIN ON VERTICAL STAB L/E PANEL AT L/E STA 262. DIMENSIONS 1.6" X 1.25" AND IN
- [SDR SWAA2020031142347](https://openairdocs.org/sdr/SWAA2020031142347), Mar 7, 2020: STIFFENER. DAMAGED. SHEAR WEB STIFFENER IS DAMAGED @ STA. 986-1006 RBL 47, WL 208 REMOVED AND REPLACED SHEAR WEB STIFFENER IAW SRM 51-40-02-0G-0 AND DWG 147A0000
- [SDR SWAA2020031942595](https://openairdocs.org/sdr/SWAA2020031942595), Mar 4, 2020: FLOOR PANEL. DAMAGED. FLOOR PANEL 241ACF HAS DAMAGED INSERTS. REPAIRED ADDITIONAL DAMAGE TO LOWER SURFACE AND REPLACED DAMAGED INSERTS IAW SRM 53-00-50-2R-1 AND DWG 147A5810-13. 5919
- [SDR SWAA2020031142346](https://openairdocs.org/sdr/SWAA2020031142346), Mar 3, 2020: SHEAR WEB. CRACKED. SHEAR WEB CRACKED RBL 20 STA 1009 WL 208 REMOVED AND REPLACED SHEAR WEB RBL 20 STA 1009 WL 208 IAW SRM 51-40-02-0G-0 AND DWG 147A5730, DWG 147A0000
- [SDR SWAA2021071383306](https://openairdocs.org/sdr/SWAA2021071383306), Feb 29, 2020: FLAP TRACK. CORRODED. L/H I/B AFT FLAP O/B TRACK HAS PITTING ON I/B LOWER RACE / REMOVED AND REPLACED L/H I/B AFT FLAP O/B TRACK IAW AMM 27-51-16 57613U 3-5-20
- [SDR SWAA2020032442668](https://openairdocs.org/sdr/SWAA2020032442668), Feb 29, 2020: PANEL. CRACKED. #7 SLAT COVE PANEL 624DB IS CRACKED REMOVED AND REPLACED #7 SLAT COVE PANEL 624DB. FABRICATED FROM 7075 T6 BARE 0.063" LOT # 5057680 IAW. SRM 51-40-02. AND DWG 
- [SDR SWAA2021081709179](https://openairdocs.org/sdr/SWAA2021081709179), Feb 28, 2020: STRAP. CORRODED. ***CORROSION*** FOUND ON STR 21R; B.S. 986 W.L. 196 STRAP / CORROSION ON STRAP STR 21R BS 986 WL 196 FOUND TO BE OUT OF LIMITS IAW SRM 53-70-15-1A-1. REMOVED ST
- [SDR SWAA2020031342427](https://openairdocs.org/sdr/SWAA2020031342427), Feb 28, 2020: FLOORBEAM. CORRODED. ***CORROSION*** ON FLOOR BEAM STA 986.5, RBL 45, WL 208 REMOVED AND REPAIRED DAMAGED SECTION OF FS 986.5 FLOOR BEAM DUE TO OUT OF LIMITS CORRISION IAW SRM 53-70
- [SDR SWAA2020031242397](https://openairdocs.org/sdr/SWAA2020031242397), Feb 27, 2020: FLOOR PANEL. DAMAGED. FLOOR PANEL 242UF HAS SURFACE DAMAGE 7" FROM AFT EDGE 6" FROM OB EDGE. FLOOR PANEL 242UF SURFACE DAMAGE ENTIRE PANEL TOP SURFACE WAS REPAIRED IAW SRM 53-00-50-2
- [SDR SWAA2020030942306](https://openairdocs.org/sdr/SWAA2020030942306), Feb 27, 2020: SHIELD. CORRODED. ***CORROSION*** AFT CARGO BAY SHIELD FWD OF CARGO BAY DOOR FROM STA 787 - 807, RBL 22, WL 155 CORROSION ON AFT CARGO BAY SHIELD FWD OF CARGO BAY DOOR STA 787-80
- [SDR SWAA2020030542185](https://openairdocs.org/sdr/SWAA2020030542185), Feb 27, 2020: SUPPORT. CORRODED. ***CORROSION*** AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT FROM STA 727 - 847, LBL 22, WL 155 REMOVED AND REPLACED AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT 
- [SDR SWAA2020030542184](https://openairdocs.org/sdr/SWAA2020030542184), Feb 27, 2020: SUPPORT. CORRODED. ***CORROSION*** AFT CARGO BAY R/H FLOOR TO SIDEWALL SUPPORT FROM STA 727 - 787, RBL 22, WL 155 REMOVED AND REPLACED AFT CARGO R/H FLOOR TO SIDEWALL SUPPORT PO# 
- [SDR SWAA2020040821907](https://openairdocs.org/sdr/SWAA2020040821907), Feb 26, 2020: RIB. NOT REPORTED. (SKYLINE DTIP) RH HORIZONTAL STAB STA 120.3 RIB LOWER OUTER FLANGE REPAIR 6TH FASTENER FROM FRONT OF REPAIR REQUIRES REPLACEMENT. (REF ESR# 20-01893) MOD / REPA
- [SDR SWAA2020040821913](https://openairdocs.org/sdr/SWAA2020040821913), Feb 26, 2020: FITTING. CORRODED. ***CORROSION*** ON AFT DRAIN MAST FITTING AT B.S. 990; BETWEEN STRINGERS 24 AND 25 LEFT; AROUND GROUND WIRE ATTACH POINT / REMOVED AFT DRAIN MAST FITTING AT BS 
- [SDR SWAA2020040821891](https://openairdocs.org/sdr/SWAA2020040821891), Feb 25, 2020: ANGLE. CORRODED. ***CORROSION*** ON APU CAVITY LEFT HAND INSULATION BLANKETS LOWER ATTACH POINT AT B.S. 1090-1154. LBL 23 / REMOVED AND REPLACED LH LOWER ANGLE ON APU CAVITY PO#
- [SDR SWAA2020040221889](https://openairdocs.org/sdr/SWAA2020040221889), Feb 25, 2020: SUPPORT. CORRODED. ***CORROSION*** ON FORWARD CARGO BAY FLOOR TO SIDEWALL SUPPORT AT B.S. 500A-500D; R.B.L. 22; W.L. 155. / REMOVED CORROSION ON FCB FLOOR TO SIDEWALL SUPPORT BS 5
- [SDR SWAA2020040221906](https://openairdocs.org/sdr/SWAA2020040221906), Feb 25, 2020: SUPPORT BRACKET. CRACKED. CRACKED BULKHEAD SUPPORT BRACKET AT ACB BS865 LBL10 WL165. / REPLACED; BULHEAD SUPPORT BRACKET AT BS. 865 LBL 10 WL 165. REPLACED. I.A.W. SRM. 51-10-02-0G-0; SR
- [SDR SWAA2020032442808](https://openairdocs.org/sdr/SWAA2020032442808), Feb 25, 2020: SUPPORT. CORRODED. ***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS767 - BS727 RBL21 WL157. REMOVED AND REPLACED SIDEWALL SUPPORT FLOOR ACB AT BS 767-727 RBL 21 WL
- [SDR SWAA2020032442666](https://openairdocs.org/sdr/SWAA2020032442666), Feb 25, 2020: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE AT ACB BEHIND WATER SERVICE PANEL BS918 RBL11 WL170. REMOVED AND REPLACED SUPPORT ANGLE AT ACB BEHIND WATER SERVICE PANEL BS 918, RBL 11, 
- [SDR SWAA2020032442665](https://openairdocs.org/sdr/SWAA2020032442665), Feb 25, 2020: INTERCOSTAL. CORRODED. ***CORROSION*** ON INTERCOSTAL AT ACB BS787 - BS794 RBL23 WL157. REPLACED INTERCOSTAL AT ACB BS 787-794 RBL 23 WL 157 AS PER SRM 51-40-02-0G-0 AND DRAWING # 146
- [SDR SWAA2020032442664](https://openairdocs.org/sdr/SWAA2020032442664), Feb 25, 2020: SHIELD. CORRODED. ***CORROSION*** ON FWD SHIELD AT AFT CARGO BAY BS767 - BS794 RBL21 WL157. REMOVED CORRODED FWD SHIELD IN AFT CARGO BAY AT BS 767-794 RBL 21 WL 157 IAW SRM 51-40
- [SDR SWAA2020032442663](https://openairdocs.org/sdr/SWAA2020032442663), Feb 25, 2020: SUPPORT. CORRODED. ***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT AT AFT CARGO BAY BS827 - BS727 LBL21 WL158. REPLACED FLOOR TO SIDEWALL SUPPORT AT ACB BS727 - BS 847 LBL 21 WL 158 

All 579: https://openairdocs.org/model/boeing-737-7bx/reports.md

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