# N5167A: 2004 Boeing 737-83N - Status: Valid registration - Airframe: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (registry code 13844HI, 149 seats) - Engine: [CFM International CFM56-7B24 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-series) (registry code 13044) - Serial number: 32663 - Year built: 2004 - Type: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: May 22, 2019 - Certificate issued: May 14, 2019 - Expires: May 31, 2029 - Mode S code: A67B07 - 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=5167A - Page: https://openairdocs.org/aircraft/N5167A 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 CFM56-7B24 model are included. ## ADs that may apply (OpenAirDocs): 19 in force ### Matched by airframe (Boeing 737-83N) None in force. ### Matched by engine (CFM International CFM56-7B24 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 N5167A. ## FAA accident and incident reports None matched to N5167A. ## Service difficulty reports (42) 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 SCNA20260916394S](https://openairdocs.org/sdr/SCNA20260916394S), Sep 15, 2026: RELEASE MECH. FAULTED. FORWARD PLASTIC CLIP ON R1 GIRT BAR BROKEN. REMOVED AND REPLACED R1 GIRT BAR RELEASE ASSY REF AMM 25-66-01 THIS CLEARS MEL 52-16-2 MDDR# 141517 - [SDR SCNA20260916394](https://openairdocs.org/sdr/SCNA20260916394), Sep 15, 2026: HOLDER. BROKEN. FORWARD PLASTIC CLIP ON R1 GIRT BAR BROKEN (MAIN CABIN EXIT/SLIDE (-800BCF) R-1 DOOR SLIDE INOPERATIVE OR MISSING PROVIDED L1 OPERATES NORMALLY.) (WORK IN PROGR - [SDR SCNA20260518206](https://openairdocs.org/sdr/SCNA20260518206), May 18, 2026: OXYGEN BOTTLE. EMPTY. CREW O2 LEVEL AT ZERO IN FLIGHT DECK. (OXYGEN PRESSURE INDICATOR; FLIGHT DECK CREW OXYGEN INDICATOR). ACCOMPLISHED FAULT ISO MANUAL FIM 35-1 TASK 804. NO FAULTS - [SDR SCNA20260512195](https://openairdocs.org/sdr/SCNA20260512195), May 12, 2026: GIRT BAR. DISENGAGED. L1 GIRT BAR WILL NOT DISENGAGE FROM HOLDER ON FLOOR. PERFORMED OPERATIONAL CHECK OF THE FLOOR MOUNTED ESCAPE SLIDE BRACKET INSTALLATION IAW AMM 25-66-02. OPS CH - [SDR SCNA20260202051](https://openairdocs.org/sdr/SCNA20260202051), Jan 31, 2026: BULB. INOPERATIVE. TWO EMERGENCY LIGHTS ABOVE R1 DOOR INOP. R & R THE TWO EMERGENCY LIGHT BULBS ABOVE R1 DOOR IAW AMM 33-51-01. OPS CHECKED GOOD. - [SDR SCNA20251201453](https://openairdocs.org/sdr/SCNA20251201453), Nov 27, 2025: WIRE. SHORTED. INTERMITTENT SMELL OF SHORTING WIRE OR ELECTRICAL NEAR CAPTAINS SIDE MASTER CAUTION DURING FLIGHT PERFORMED AMM TASK 21-00 TASK 801 NO SMELL NOTED AT THIS TIME - [SDR SCNA20251103426](https://openairdocs.org/sdr/SCNA20251103426), Nov 1, 2025: SLIDE. DETACHED. L1 DOOR MOUNTED ESCAPE SLIDE FELL OUT OF SHROUD ( MAIN CABIN EXIT/SLIDE (-800BCF) L-1 DOOR SLIDE INOPERATIVE OR MISSING PROVIDED R1 OPERATES NORMALLY. ) INSTALL - [SDR UIEA2025071100906](https://openairdocs.org/sdr/UIEA2025071100906), Jul 10, 2025: SKIN. CRACKED. R/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 138.7, 23" FROM FRONT SPAR.(

ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBL - [SDR UIEA2025071100907](https://openairdocs.org/sdr/UIEA2025071100907), Jul 10, 2025: SKIN. CRACKED. R/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 101 FROM FRONT SPAR.(

ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER AT L - [SDR UIEA2025071100908](https://openairdocs.org/sdr/UIEA2025071100908), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 147.9, 14.72" FROM FRONT SPAR.(

ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DO - [SDR UIEA2025071100909](https://openairdocs.org/sdr/UIEA2025071100909), Jul 10, 2025: SKIN. CRACKED. R/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 138.7, 9.02" FROM AFT SPAR.(

ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBL - [SDR UIEA2025071100910](https://openairdocs.org/sdr/UIEA2025071100910), Jul 10, 2025: SKIN. CRACKED. R/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 175.5, 10" FROM T/E BEAM. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER AT - [SDR UIEA2025071100914](https://openairdocs.org/sdr/UIEA2025071100914), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 147.9, 7.09" FROM FRONT SPAR. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLE - [SDR UIEA2025071100915](https://openairdocs.org/sdr/UIEA2025071100915), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 138.7, 9" FROM AFT SPAR. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER AT - [SDR UIEA2025071100916](https://openairdocs.org/sdr/UIEA2025071100916), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 101.9, 9.05" FROM AFT SPAR. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER - [SDR UIEA2025071100917](https://openairdocs.org/sdr/UIEA2025071100917), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 101.9, 18.83" FROM AFT SPAR. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER - [SDR UIEA2025071100918](https://openairdocs.org/sdr/UIEA2025071100918), Jul 10, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER LOWER SKIN, A CRACK NOTED ON STAB HORIZ AT STA 138.7, 16.96" FROM AFT SPAR. ACCOMPLISHED PERMANENT REINFORCING REPAIR EXTERNAL DOUBLER - [SDR UIEA2025071100919](https://openairdocs.org/sdr/UIEA2025071100919), Jul 10, 2025: STIFFENER. CRACKED. R/H HORIZONTAL STABILIZER NUMBER 2 STA 92.7 HAS VERTICAL STIFFENERS #4 CRACKED LOWER SIDE.(

ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON R/H HORIZONT - [SDR UIEA2025071100920](https://openairdocs.org/sdr/UIEA2025071100920), Jul 10, 2025: STIFFENER. CRACKED. R/H HORIZONTAL STABILIZER NUMBER 2 STA 92.7 HAS VERTICAL STIFFENERS #3 CRACKED LOWER SIDE.(

ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON R/H HORIZONT - [SDR UIEA2025071100921](https://openairdocs.org/sdr/UIEA2025071100921), Jul 10, 2025: STIFFENER. CRACKED. R/H HORIZONTAL STABILIZER NUMBER 2 STA 92.7 HAS VERTICAL STIFFENERS #2 CRACKED LOWER SIDE.(

ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON R/H HORIZONT - [SDR UIEA2025071100922](https://openairdocs.org/sdr/UIEA2025071100922), Jul 10, 2025: STIFFENER. CRACKED. R/H HORIZONTAL STABILIZER NUMBER 6 STA 129.5 HAS VERTICAL STIFFENERS #3 CRACKED LOWER SIDE.(

ACCOMPLISHED AT R/H HORIZONTAL STABILIZER RIB #6 STA 129.5 STIFFE - [SDR UIEA2025071100923](https://openairdocs.org/sdr/UIEA2025071100923), Jul 10, 2025: STIFFENER. CRACKED. R/H HORIZONTAL STABILIZER NUMBER 10 STA 166.3 HAS VERTICAL STIFFENERS #3 CRACKED LOWER SIDE.(

ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON R/H HORIZO - [SDR UIEA2025071100924](https://openairdocs.org/sdr/UIEA2025071100924), Jul 10, 2025: STIFFENER. CRACKED. L/H HORIZONTAL STABILIZER NUMBER 2 STA 92.7 HAS VERTICAL STIFFENERS #3 CRACKED LOWER SIDE.(

ACCOMPLISHED CATEGORY "A" REPAIR, PERMANENT REPAIR ON L/H HORIZONT - [SDR UIEA2025011400056](https://openairdocs.org/sdr/UIEA2025011400056), Jan 14, 2025: WARNING LIGHT. FALSE ACTIVATION. SPEED TRIM FAIL ILLUMINATED SHORTLY AFTER TAKEOFF. STAB OUT OF TRIM ILLUMINATED AT ABOUT 18,000 FT. RAN QRH, INSTRUCTED US NOT TO RE-ENGAGE AUTOPILOT AND AUTOTH - [SDR UIEA2024100800967](https://openairdocs.org/sdr/UIEA2024100800967), Oct 7, 2024: WARNING MESSAGE. FALSE INDICATION. CABIN DID NOT PRESURIZE AFTER T/O(

PERFORMED DPCS BITE PER FIM 21-31 TASK 801. FOUND AIRCRAFT RATE TO HIGH MSG. PERFORMED FIM 21-31 TASK 815, MSG NO LONGER PR - [SDR UIEA2024052400433](https://openairdocs.org/sdr/UIEA2024052400433), May 24, 2024: DOOR. OPEN. STRONG VIBRATION FELT AND HEARD OVER 280KTS. SOUND REDUCED AS WE SLOWED AND INCREASED AS WE SPED UP. SLOWED TO 250KTS REMAINDER OF FLIGHT. VIBRATION STRONG ENOU - [SDR UIEA2023052500522](https://openairdocs.org/sdr/UIEA2023052500522), Jun 3, 2023: UNKNOWN. UNKNOWN. PAX CABIN FWD ENTRY AREA WL 208.1 AT LBL 60, BETWEEN BS 332.1 AND BS 294.5 SIDE BEAM WITH CRACK.(

PERFORMED PERMANENT REPAIR ON LOWER MAIN SILL INNER CHORD FW - [SDR UIEA2023052500523](https://openairdocs.org/sdr/UIEA2023052500523), Jun 3, 2023: UNKNOWN. UNKNOWN. WHILE PERFORMING AFT BULKHEAD INSPECTION WAS FOUND PERMANENT REPAIR LOCATED BETWEEN B/S 1016 & B/S 1046, BETWEEN STR 13L & STR 16L WITH LIGHT CORROSION(

PERFO - [SDR UIEA2023053000530](https://openairdocs.org/sdr/UIEA2023053000530), Jun 3, 2023: UNKNOWN. UNKNOWN. DURING PAINT REMOVAL PROCESS FOR N.D.T. INSPECTION, WAS FOUND FASTENERS HEADS WITH CORROSION ON R/H WING, REAR SPAR UPPER CHORD FROM RIB 5 TO RIB 14,(

REMOVED - [SDR UIEA2023053000531](https://openairdocs.org/sdr/UIEA2023053000531), Jun 3, 2023: UNKNOWN. UNKNOWN. LOWER FUSELAGE FWD CARGO COMPARMENT DOOR EXTERNAL SKIN SECTION AT BSTA 457 BETWEEN BEAM B AND BEAM C; BSTA 470 BETWEEN BEAM B AND BEAM C; BSTA 474 BETWEEN BEAM - [SDR UIEA2023053000532](https://openairdocs.org/sdr/UIEA2023053000532), Jun 3, 2023: UNKNOWN. UNKNOWN. FAA FINDING AFT CARGO COMPARTMENT STR 25LH EVIDENCE OF CORROSION ON ENTIRE LENGTH OF FLOOR CHANNEL SUPPORT(

EVALUATED REWORKED AREA AS FOUND WITHIN ALLOWABLE - [SDR UIEA2023053000533](https://openairdocs.org/sdr/UIEA2023053000533), Jun 3, 2023: UNKNOWN. UNKNOWN. LT WING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT LBL 41 WITH CRACK. (FOUND DURING ACCESS PROCESS TO THE W/O A1N080-7-549)(

PERFORMED PERMANENT R - [SDR UIEA2023053000534](https://openairdocs.org/sdr/UIEA2023053000534), Jun 3, 2023: UNKNOWN. UNKNOWN. LT WING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT LBL 6 WITH CRACK. (FOUND DURING ACCESS PROCESS TO THE W/O A1N080-7-549)(

PE - [SDR UIEA2023053000535](https://openairdocs.org/sdr/UIEA2023053000535), Jun 3, 2023: UNKNOWN. UNKNOWN. RT WING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT RBL 6 WITH CRACK.( FOUND DURING ACCESS PROCESS TO THE W/O A1N080-7-550)(

PER - [SDR UIEA2023053000536](https://openairdocs.org/sdr/UIEA2023053000536), Jun 3, 2023: UNKNOWN. UNKNOWN. RT WING CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT RBL 41 WITH CRACK.( FOUND DURING ACCESS PROCESS TO THE W/O A1N080-7-550)(

P - [SDR UIEA2023053000537](https://openairdocs.org/sdr/UIEA2023053000537), Jun 3, 2023: UNKNOWN. UNKNOWN. DURING PAINT REMOVAL PROCESS FOR N.D.T. INSPECTION, WAS FOUND FASTENERS HEADS WITH CORROSION ON L/H WING, REAR SPAR UPPER CHORD FROM RIB 5 TO RIB 14.(

REMOVED - [SDR UIEA2023053000538](https://openairdocs.org/sdr/UIEA2023053000538), Jun 3, 2023: UNKNOWN. UNKNOWN. PAX CABIN FWD ENTRY AREA, RH SIDE BEAM WITH CORROSION BETWEEN BS 303.9 AND BS 344 WL 208.1 RBL 60.(

REMOVED CORROSION AT R/H SIDE BEAM (INNER CHORD) I/A/W B73 - [SDR UIEA2023053100545](https://openairdocs.org/sdr/UIEA2023053100545), Jun 3, 2023: DOUBLER. UNKNOWN. FUSELAGE - SECTION 41- RHS ELECTRICAL GROUND RECEPTACLE (EGPR) CUTOUT DOUBLER ( PN 141A3722-12) DEFORMATION - CATEGORY C TIME LIMITED REPAIR IAW ATLAS AIR EO 38 - [SDR UIEA2023053100546](https://openairdocs.org/sdr/UIEA2023053100546), Jun 3, 2023: CHECK VALVE. UNKNOWN. LEFT WING CENTER FUEL TANK, FOUND A FLAPPER VALVE WITH HALF THE LUGS BROKEN AT BOTTOM ROOT OF SKIN RIB 1.(

REPLACED REFUELING CHECK VALVE AT CENTER TANK, RH A - [SDR UIEA2023053100547](https://openairdocs.org/sdr/UIEA2023053100547), Jun 3, 2023: ANTENNA. UNKNOWN. UPPER FUSELAGE, MAIN CARGO COMPARTMENT, DURING ELT SYSTEM TEST FOUND ELT UNIT SHOWING 3 FLASHES FAULT CODE.(

PERFORMED T/S AND FOUND ELT SYSTEM ANTENNA INTERN - [SDR UIEA2023053100548](https://openairdocs.org/sdr/UIEA2023053100548), Jun 3, 2023: UNKNOWN. UNKNOWN. WHILE PERFORMING LH HORIZONTAL STAB. REAR SPAR LOWER LUG BUSHING REPLACEMENT WAS FOUND LOWER LUG AFT FACE WITH CORROSION(

REMOVED CORROSION FROM L/H HORIZONTA - [SDR UIEA2022100801100](https://openairdocs.org/sdr/UIEA2022100801100), Oct 7, 2022: PROCESSOR. UNBALANCED. FUEL IMBAL (QRH 12-15). LH ENGINE SHUTDOWN (QRH R 6). SINGLE ENGINE EMERGENCY LANDING(PERFORMED INITIAL VISUAL INSPECTION FOR LEAKS IN THE SYSTEM, OPERATED BOTH ## 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 CFM56-7B24 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 N5167A The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5167A before. - [Cancelled 2007-11-08](https://openairdocs.org/deregistered/N5167A-2007-11-08): Kennedy Robert L BOREDOM FIGHTER, S/N 170, built 1993. Exported to Italy. Owner: [Minette Richard P](https://openairdocs.org/faa-owner/MINETTE%20RICHARD%20P), [Cedar Rapids, IA](https://openairdocs.org/faa-place/IA/Cedar%20Rapids) - [Cancelled 1970-06-30](https://openairdocs.org/deregistered/N5167A-1970-06-30): Cessna 172, S/N 28167. Owner: [Eagles Inc](https://openairdocs.org/faa-owner/EAGLES%20INC), [St Paul, MN](https://openairdocs.org/faa-place/MN/St%20Paul) ## Related - Other Boeing 737-83N aircraft: https://openairdocs.org/model/boeing-737-83n/aircraft.md - The CFM International CFM56-7B24 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-series.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.