# N5237A: 2006 Boeing 737-84P

- Status: Valid registration
- Airframe: [Boeing 737-84P](https://openairdocs.org/model/boeing-737-84p) (registry code 13844ZZ, 189 seats)
- Engine: [CFM International CFM56-7B26 series](https://openairdocs.org/engine/cfm-international-cfm56-7b26-series) (registry code 13045)
- Serial number: 32608
- Year built: 2006
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, normal
- Airworthiness date: September 23, 2020
- Certificate issued: January 31, 2020
- Expires: January 31, 2030
- Mode S code: A69761
- Registered owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5237A
- Page: https://openairdocs.org/aircraft/N5237A

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B26 model are included.

## ADs that may apply (OpenAirDocs): 19 in force

### Matched by airframe (Boeing 737-84P)

None in force.

### Matched by engine (CFM International CFM56-7B26 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000

## Information bulletins (advisory) (1 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N5237A.

## NTSB investigations on N5237A not matched to an aircraft (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB LAX69F0072](https://openairdocs.org/ntsb/LAX69F0072), Jul 22, 1968: Cessna 310 (N5237A), Phoenix, AZ, substantial damage

## FAA accident and incident reports

None matched to N5237A.

## Service difficulty reports (67, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SCNA20261014423](https://openairdocs.org/sdr/SCNA20261014423), Oct 14, 2026: LAMP. INOPERATIVE. RH EMERGENCY LIGHT INOP. REPLACED RH EMERGENCY LIGHT LAMP PER AMM 33-51-04/201. OPS CHECK GOOD
- [SDR SCNA20260917402S](https://openairdocs.org/sdr/SCNA20260917402S), Sep 13, 2026: SPEED BRAKE. NO DISCREPANCY. AFTER LANDING THRUST WAS ADVANCED FOR TAXI AUTO RETRACTION OF SPEED BRAKES DID NOT OCCUR. FIM 27-61 TASK 805, NO DEFECTS FOUND, PERFORMED SEVERAL CYCLES ON SPEE
- [SDR SCNA20260917402](https://openairdocs.org/sdr/SCNA20260917402), Sep 13, 2026: SPEED BRAKE. FAULTED. AFTER LANDING THRUST WAS ADVANCED FOR TAXI AUTO RETRACTION OF SPEED BRAKES DID NOT OCCUR. OPEN.
- [SDR SCNA20260917401](https://openairdocs.org/sdr/SCNA20260917401), Sep 13, 2026: ELEC CONNECTOR. LOOSE. DURING LANDING CHECKLIST NOTICED THAT THE SPEED BRAKE ARM LIGHT DID NOT ILLUMINATE AFTER ARMING THE SPEED BRAKE. MOVED LEVER BACK DOWN AND BACK TO ARM, ALSO DID
- [SDR SCNA20260916398](https://openairdocs.org/sdr/SCNA20260916398), Aug 28, 2026: DOOR. OPEN. ON CLIMB OUT ABOVE 16,000 NOTICED A VIBRATION THAT SEEMED STRONGEST ON THE FO NEAR OUTBOARD CUP HOLDER VIBRATION WENT AWAY AFTER DESCENDING BELOW 16000 ON WALK 
- [SDR SCNA20260827373](https://openairdocs.org/sdr/SCNA20260827373), Aug 25, 2026: SMOKE GOGGLES. MISSING. FIRST OFFICER EMERGENCY EQUIPMENT MISSING GOGGLES. REPLACED FIRST OFFICER GOGGLES IAW AMM 25-11-00.
- [SDR SCNA20260916397](https://openairdocs.org/sdr/SCNA20260916397), Aug 15, 2026: ACTUATOR. OUT OF RIG. SPEED BRAKE NOT ENGAGING ON LANDING. FOUND AUTO SPEED BRAKE ACTUATOR TO BE OUT OF RIG. RIGGED AUTO SPEED BRAKE ACTUATOR AND PERFORMED OPS CHECK REF AMM 27-26-31
- [SDR SCNA20260916396](https://openairdocs.org/sdr/SCNA20260916396), Aug 14, 2026: SPEED BRAKE. FAULTED. SPEED BRAKE NOT ENGAGING ON LANDING. PERFORMED BITE TEST OF AACU PER B737 FIM TASK 32-42 TASK 801. FAULT CLEARED. RETESTED NO FAULTS. A/C OK FOR SVC AT THIS TIM
- [SDR SCNA20260916395](https://openairdocs.org/sdr/SCNA20260916395), Aug 8, 2026: LEVER. LACK OF LUBE. ON DESCENT INTO AFW SPEED BRAKE LEVER WOULD NOT ARM GREEN SPEED BRAKE ARMED LIGHT. FOUND FORCE FROM DOWN TO FLIGHT DETENT AT 26 LBS LUBRICATED SPEED BRAKE LEVER
- [SDR SCNA20260714297](https://openairdocs.org/sdr/SCNA20260714297), Jul 13, 2026: HOUSING. DAMAGED. AFT CARGO COMPARTMENT DOOR HANDLE HOUSING WITH SHARP EDGES AND OUTER SKIN PANEL WITH DETERIORATED PAINT. REWORKED AFT CARGO COMPARTMENT DOOR HANDLE HOUSING IAW 
- [SDR SCNA20260730333](https://openairdocs.org/sdr/SCNA20260730333), Jul 9, 2026: BEAM. CRACKED. DURING THE HFEC FASTENER HOLE PERFORMED AT RT WING SLAT NR 7 PER NRI 6-6, FOUND CRACK IN THE NOSE BEAM AT OPEN HOLE ADJACENT TO THE ACTUACTOR RIB. PERFORMED REP
- [SDR SCNA20260709289](https://openairdocs.org/sdr/SCNA20260709289), Jul 8, 2026: DOOR FRAME. DAMAGED. FORWARD CARGO DOOR FORWARD FRAME WITH SHARP EDGES BETWEEN FITTING STOPS N°4 AND N°5. REWORKED CUT OUT EDGE IAW BAC5300-1 SEAT 11.2.2 REV K DATED 05-11-2018 TREA
- [SDR SCNA20260707283](https://openairdocs.org/sdr/SCNA20260707283), Jul 2, 2026: RETAINER. OUT OF LIMITS. FWD GALLEY EMERGENCY ESCAPE SLIDE COVER,GIRT BAR RETAINER CLIPS WITHOUT LIMITS (2EA). REPLACED RETAINER CLIPS (2EA) P/N:65C16820-10 IAW B737-800 AIPC 25-66-00-1
- [SDR SCNA20260427171](https://openairdocs.org/sdr/SCNA20260427171), Apr 26, 2026: HOOK. DAMAGED. DUE TO TEMPORARY REPAIR OF L1 DOOR SLIDE GRIT BAR J HOOK REF EA 25-0138, PERMANENT REPAIR TO BE COMPLETED AT NEXT CONVENIENT OPPORTUNITY. ACOMPLISHED REPAIR OF 
- [SDR SCNA20260318128](https://openairdocs.org/sdr/SCNA20260318128), Mar 18, 2026: HOLDER. LOOSE. GIRT BAR HOLDER ON L1 DOOR LOOSE. ACOMPLISHED REPAIR OF THE DOOR 1L GRIT BAR HOOK PER SCA EA 25-0138 THIS CLEARS MEL 52-16-1.
- [SDR SCNA20260105006](https://openairdocs.org/sdr/SCNA20260105006), Jan 3, 2026: PROXIMITY SENSOR. MALFUNCTIONED. RED TAKEOFF CONFIG LIGHT AND TAKE OFF WARNING DURING TLCC WITH FLAPS 5 AND CONFIGURED FOR TAKEOFF NR 1 LEADING EDGE FLAP TRANSIT LIGHT DURING EXTENSION OR RETRA
- [SDR SCNA20250627234](https://openairdocs.org/sdr/SCNA20250627234), Jun 27, 2025: LAMP. INOPERATIVE. DURING LO CHECK, FOUND L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT INOP. RELAMPED L1 DOOR EXTERIOR EMERGENCY EXIT LIGHT REF AMM 33-51-04.
- [SDR UIEA2024122301182](https://openairdocs.org/sdr/UIEA2024122301182), Dec 24, 2024: WINDOW. ARCED. F/O FWD WINDOW ARC'D THEN WINDOW CRACKED AT 22,000'. PRESSURE NORMAL(<P>REPLACED R1 WINDOW AND WINDOW HEAT CONTROLLER IAW AMM 56-11-11, OPS CHECK GOOD.</P>)
- [SDR UIEA2024072900760](https://openairdocs.org/sdr/UIEA2024072900760), Jul 29, 2024: FIRE HANDLE. NO TEST. #1 ENGINE FIRE HANDLE WILL NOT TEST(<P>RERACKED APU FIRE MODULE IAW AMM 26-10-01. OPS TEST PERFORMED IAW AMM 26-11-00, NO DEFECTS NOTED</P>)
- [SDR UIEA2024062600569](https://openairdocs.org/sdr/UIEA2024062600569), Jun 28, 2024: SUPPORT PLATE. CRACKED. AFT CARGO COMPT BETWEEN STA 727H AND 727I RBL 21" SIDE PLATE SUPPORT ZEE WITH CRACKS. NOTE: WAS FOUND WHEN PERFORMING JOB (REMOVAL METALIC FLOOR PANEL) WITH NRI
- [SDR UIEA2022092301043](https://openairdocs.org/sdr/UIEA2022092301043), Oct 20, 2022: ACTUATOR. LEAKING. #2 ENGINE O/B TR EVIDENCE OF OIL LEAK AT MID AND LWR ACTUATOR (ENG #2 O/B T/R OIL LEAK MID AND LWR ACTUATOR CLEANED IAW SOPM 20-30-03 PAGE 5 STEP 4. PERFORMED O
- [SDR UIEA2022092301044](https://openairdocs.org/sdr/UIEA2022092301044), Oct 20, 2022: CHANNEL. CORRODED. R/H AFT MOP STILL AT FS950 HAS CORROSION (REMOVED CORROSION IAW 53-70-15-1A-1 AND FOUND TO BE IN LIMITS.)
- [SDR UIEA2022092301045](https://openairdocs.org/sdr/UIEA2022092301045), Oct 20, 2022: FRAME SPLICE. CORRODED. CORROSION FWD CARGO RH FRAME SPLICE HAS CORROSION, STA500H, RBL25, WL157. (MARKED) (REMOVED AND REPLACED FWD. CARGO R/H FRAME SPLICE STA. 500H, RBL 25, WL 157 W
- [SDR UIEA2022093001063](https://openairdocs.org/sdr/UIEA2022093001063), Oct 20, 2022: FRAME. CORRODED. WHILE GIVING OK TO INSTALL AFT PIT BULKHEAD SUPPORTS, FOUND CORROSION ON BEAM AT STA 947.5, BETWEEN STR 24-26, WL 170 (LOWER FRAME) (REMOVED CORROSION ON INNER 
- [SDR UIEA2022093001064](https://openairdocs.org/sdr/UIEA2022093001064), Oct 20, 2022: FLOORBEAM. CORRODED. ***CORROSION*** FLOO BEAM TOP SURFACE, STA986, RBL35 - RBL45, WL208. (MARKED) (CORROSION REMOVED FROM UPPER CHORD OF STA. 986.5 FLOOR BEAM IN AREA OF 2.0"L X .9
- [SDR UIEA2022100101067](https://openairdocs.org/sdr/UIEA2022100101067), Oct 20, 2022: STUB FRAME. NO INDICATION. CORROSION ON STUB BS 396 STUB FRAME APPROX. RBL6 TO RBL 18 WL 156(REMOVED CORROSION ON STA 396 FRAME RBL6-18 WL 156 BY BURNISHING IAW SRM 51-10-02-0G-0, DAMAGE 
- [SDR UIEA2022100201069](https://openairdocs.org/sdr/UIEA2022100201069), Oct 20, 2022: FRAME. CORRODED. CORROSION ON AFT CARGO COMP ON FLOOR FRAME 787, RBL 16-RBL21, WL156(REMOVED CORROSION ON 787 FRAME RBL16-RBL 21 WL156 IAW SRM 51-10-02-0G-0, BLEND AREA MEASURES
- [SDR UIEA2022100301071](https://openairdocs.org/sdr/UIEA2022100301071), Oct 20, 2022: SUPPORT BRACKET. CORRODED. FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION ,STA 500B, BETWEEN S23L & 24L (FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMITS FOUND IN SR
- [SDR UIEA2022100301073](https://openairdocs.org/sdr/UIEA2022100301073), Oct 20, 2022: WEB. NO INDICATION. FLOOR WEB TO SURFACE STA 986+9 WL208 HAS CORROSION (REMOVED PAINT ON WEB TOP SURFACE AT STA 986+9 RBL 35 TO RBL 45 WL 208. NO CORROSION NOTED. RESTORED FINISH I
- [SDR UIEA2022100401084](https://openairdocs.org/sdr/UIEA2022100401084), Oct 20, 2022: CHANNEL. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION ON RH ZEE CHANNEL STA727 - STA767, RBL21, WL155 (REMOVED AND REPLACED WITH NEW ZEE CHANNEL IAW 146A7500)
- [SDR UIEA2022100401085](https://openairdocs.org/sdr/UIEA2022100401085), Oct 20, 2022: SHIELD. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION ON RH SHIELD STA767-787, RBL23, WL156 (REMOVED AND REPLACED SHIELD PER RCM 51-40-02 AND BOEING DRAWING 146A0081)
- [SDR UIEA2022100401086](https://openairdocs.org/sdr/UIEA2022100401086), Oct 20, 2022: CHANNEL. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION ON LH ZEE CHANNEL STA727+12 - STA807+7, LBL21, WL155(<P>REMOVED AND REPLACED PER SRM 53-00-53-2R-5</P>)
- [SDR UIEA2022100501087](https://openairdocs.org/sdr/UIEA2022100501087), Oct 20, 2022: CHANNEL. CORRODED. ***CORROSION*** FWD CARGO COMP, CORROSION ON RH Z CHANNEL, STA500A-500G, RBL23, WL157. (CORROSION FOUND AROUND MULTIPLE NUTPLATES @STA. 500A-500G, RBL 23, WL 15
- [SDR UIEA2022100501088](https://openairdocs.org/sdr/UIEA2022100501088), Oct 20, 2022: SUPPORT. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION FWD CARGO DOOR REVEAL SUPPORT STA787+12, RBL24, WL157 (REMOVED AND REPLACED AFT CARGO FWD OF DOOR REVEAL SUPPORT CLIP 
- [SDR UIEA2022100501089](https://openairdocs.org/sdr/UIEA2022100501089), Oct 20, 2022: SUPPORT ANGLE. CORRODED. ***CORROSION*** STA 947 BULKHEAD SUPPORT ANGLE STR21-25R (REMOVED AND REPLACED AFT BULKHEAD SUPPORT ANGLE @STA 947, STR. 21R-25R PER DWG# 149A8117 AND SRM 51-40
- [SDR UIEA2022100501090](https://openairdocs.org/sdr/UIEA2022100501090), Oct 20, 2022: SUPPORT BRACKET. CORRODED. ***CORROSION*** FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA500E, BETWEEN S23L & S24L (REMOVED AND REPLACED BRACKET PER SRM 51-40-02 AND BOEIN
- [SDR UIEA2022100501091](https://openairdocs.org/sdr/UIEA2022100501091), Oct 20, 2022: SUPPORT BRACKET. CORRODED. ***CORROSION*** FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA500A, BETWEEN S23L & S24L (REMOVED AND REPLACED BRACKET PER SRM 51-40-02 AND BOEIN
- [SDR UIEA2022100501092](https://openairdocs.org/sdr/UIEA2022100501092), Oct 20, 2022: SUPPORT BRACKET. CORRODED. ***CORROSION*** FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA500H, BETWEEN S23L & S24L (REMOVED AND REPLACED BRACKET PER SRM 51-40-02 AND BOEIN
- [SDR UIEA2022100501093](https://openairdocs.org/sdr/UIEA2022100501093), Oct 20, 2022: SUPPORT BRACKET. CORRODED. ***CORROSION*** FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA500G, BETWEEN S23L & S24L (REMOVED AND REPLACED BRACKET PER SRM 51-40-02 AND BOEIN
- [SDR UIEA2022100701096](https://openairdocs.org/sdr/UIEA2022100701096), Oct 20, 2022: SUPPORT BRACKET. CORRODED. ***CORROSION***FWD CARGO LH SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA 500F, BETWEEN S23L S24L (FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMAGE LIMI
- [SDR UIEA2022100701097](https://openairdocs.org/sdr/UIEA2022100701097), Oct 20, 2022: FLANGE. CORRODED. ***CORROSION*** STA 986 FLOORBEAM UPPER CHORD FWD FLANGE LBL43 WL207 (ACCOMPLISHED REPAIR AT FLOOR BEAM UPPER CHORD FWD. FLANGE @STA 986, LBL43, WL 207 PER ER #
- [SDR UIEA2022100701098](https://openairdocs.org/sdr/UIEA2022100701098), Oct 20, 2022: SUPPORT ANGLE. CORRODED. ***CORROSION***STA 947 LWR CTR BULKHEAD SUPPORT ANGLE (REMOVED AND REPLACED AFT LWR CTR BULKHEAD SUPPORT ANGLE @STA 947 PER DWG# 149A8117 AND SRM 51-40-02-0G-0)
- [SDR UIEA2022100701099](https://openairdocs.org/sdr/UIEA2022100701099), Oct 20, 2022: THRESHOLD WEB. CORRODED. ***CORROSION*** AFT CARGO COMP CARGO DOOR CUTOUT WEB HAS CORROSION STA787+9 - 827+5, RBL26, WL156. (REMOVED DAMAGED THRESHOLD WEB. INSTALLED REPLACEMENT THRESHO
- [SDR UIEA2022100801101](https://openairdocs.org/sdr/UIEA2022100801101), Oct 20, 2022: THRESHOLD WEB. CORRODED. ***CORROSION***FWD CARGO DOOR THRESHOLD WEB, CORROSION STA. 460+3-460+10, RBL 28, WL 157 (REMOVED DAMAGED THRESHOLD WEB AND INSTALLED REPLACEMENT THRESHOLD WEB 
- [SDR UIEA2022100801102](https://openairdocs.org/sdr/UIEA2022100801102), Oct 20, 2022: TIE DOWN. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION R/H CARGO TIE DOWN TRACK @STA 787+8, RBL 14, WL 156 (CORROSION REMOVAL @STA 795, RBL 14 3.4"L X .9"W X .019"D FOUND TO
- [SDR UIEA2022100801103](https://openairdocs.org/sdr/UIEA2022100801103), Oct 20, 2022: INTERCOSTAL. CORRODED. ***CORROSION*** AFT CARGO COMP, CORROSION ON FWD SIDE OF INTERCOSTAL STA 727+8, LBL5-RBL5, WL150. (CORROSION FOUND ON FWD SIDE OF INTERCOSTAL @STA 727+8, LBL 5 
- [SDR UIEA2022100801104](https://openairdocs.org/sdr/UIEA2022100801104), Oct 20, 2022: PANEL SUPPORT. CORRODED. ***CORROSION*** FWD CARGO COMP, R/H AFT BULKHEAD PANEL SUPPORT, STA 500G, RBL 25, WL 157 (REMOVED AND REPLACED R/H AFT BULKHEAD PANEL SUPPORT @STA 500G, RBL 25,
- [SDR UIEA2022101001112](https://openairdocs.org/sdr/UIEA2022101001112), Oct 20, 2022: BRACKET. CORRODED. ***CORROSION*** FWD CARGO L/H SIDEWALL LINER SUPPORT BRACKET HAS CORROSION, STA500E, BETWEEN S23L &AMP; S24L (FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE DAMA
- [SDR UIEA2022101001113](https://openairdocs.org/sdr/UIEA2022101001113), Oct 20, 2022: SKIN. OUT OF LIMITS. FWD CARGO DOOR CUTOUT INTERIOR SKIN, MATERIAL LOSS AT EDGE OF SKIN, 4.0" UP FROM FWD LOWER CORNER (DAMAGE ON EDGE OF FWD CARGO DOOR, LOWER FWD ORNER IN AREA OF 
- [SDR UIEA2022101101115](https://openairdocs.org/sdr/UIEA2022101101115), Oct 20, 2022: FRAME. CORRODED. ***CORROSION***AREA AFT OF AFT CARGO COMPARTMENT, CORROSION ON FRAME, STA. 947, BETWEEN STRINGERS S19R - S21R (CORROSION FOUND IN AREAS 4.0"L X 2.0"WV@STR 19R-2

All 67: https://openairdocs.org/aircraft/N5237A/reports.md

## STCs that may be installed (OpenAirDocs) (2)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (CFM International CFM56-7B26 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc

## Earlier aircraft with N5237A

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5237A before.

- [Cancelled 2013-07-09](https://openairdocs.org/deregistered/N5237A-2013-07-09): Bell 47G, S/N 6, built 1946. Registration expired, pending cancellation. Owner: [Sandlin Dewie J DBA](https://openairdocs.org/faa-owner/SANDLIN%20DEWIE%20J%20DBA), [Brownsville, TX](https://openairdocs.org/faa-place/TX/Brownsville)

## Related

- Other Boeing 737-84P aircraft: https://openairdocs.org/model/boeing-737-84p/aircraft.md
- The CFM International CFM56-7B26 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b26-series.md

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