# Service difficulty reports: N958AM A list on [N958AM](https://openairdocs.org/aircraft/N958AM.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR M17F2023120600176](https://openairdocs.org/sdr/M17F2023120600176.md): Pressure Switch · failed · Oct 31, 2023 · N958AM · Boeing 737852 · Rudder Control System > AFTER ENGINE START FLIGHT CONTROL SYSTEM B LOW PRESSURE LIGHT ON FMR 270 020 00 - [SDR M17F2023/123](https://openairdocs.org/sdr/M17F2023%2F123.md): Control Valve · failed · Aug 11, 2023 · N958AM · Boeing 737852 · Aircraft Fuel Filter/Strainer > CENTRAL TANK VALVE OF THE MAIN TANK #1 ON FUEL REFILL PANEL STAYS OPEN - [SDR M17F20230724097](https://openairdocs.org/sdr/M17F20230724097.md): Tat Probe · failed · Jul 8, 2023 · N958AM · Boeing 737852 · Attitude Gyro and Indicating System > A/T LIMIT INDICATION SHOWS ON A/T THRUST MODE DISPLAY 223 220 00 - [SDR 2022F00216](https://openairdocs.org/sdr/2022F00216.md): Sensor · secondary damage · Mar 3, 2022 · N958AM · Boeing 737 · Landing Gear Brake System > LUZ DE PSEU ENCENDIDA DESPUES DEL ATERRIZAJE / FALLA EN SENSORES DE APROXIMACIÓN S0301 PSEU LIGHT ON AFTER LANDING / FAILURE IN APPROACH SENSORS S0301 - [SDR ASMF202110015](https://openairdocs.org/sdr/ASMF202110015.md): Radome · damaged · Aug 24, 2021 · N958AM · Boeing 737852 · Aerodynamic Fairings > DURING TRANSIT CHECK, IT WAS DETECTED SEVERAL DAMAGES ON NOSE RADOME. MAINTENANCE PERSONNEL PERFORMED A REVISION, DETECTING SEVERAL DAMAGES OUT OF LIMITS ON NOSE RADOME OF LOSS OF MATERIAL COMPOUND IN 2 AREAS OF 3.00" DIAMETER; SO THE NOSE RADOME ASSY WAS REPL - [SDR 2021FA0000270](https://openairdocs.org/sdr/2021FA0000270.md): Nose Cone · damaged · Aug 24, 2021 · N958AM · Boeing 737852 · Aerodynamic Fairings > SEVERAL DAMAGES OUT OF LIMITS ON NOSE RADOME. DURING TRANSIT CHECK, IT WAS DETECTED SEVERAL DAMAGES ON NOSE RADOME. MAINTENANCE PERSONNEL PERFORMED A REVISION, DETECTING SEVERALDAMAGES OUT OF LIMITS ON NOSE RADOME OF LOSS OF MATERIAL COMPOUND IN 2 AREAS OF 3.0 - [SDR ASMF202106013](https://openairdocs.org/sdr/ASMF202106013.md): Shutoff Valve · leaking · May 14, 2021 · N958AM · Boeing 737852 · Fuel Selector/Shut-Off Valve > DURING FUELING, A FUEL SPILLAGE IN THE LEFT TANK OCCURRED DUE TO THE SHUTOFF VALVE DID NOT CLOSE. THE PLATFORM WAS CLEANED BY FIREMEN AND MAINTENANCE PERSONNEL CLEANED THE SELECTOR AND THE SHUTOFF VALVE WAS RESEATED AND TESTED SEVERAL TIMES IAW MM 28-21-00, NO - [SDR 2021F00051](https://openairdocs.org/sdr/2021F00051.md): Valve · damaged · May 14, 2021 · N958AM · Boeing 737852 · Aircraft Fuel Distribution System > FUEL SPILLAGE IN LEFT TANK DUE TO THE VALVE DID NOT CLOSE. DURING FUELING, A FUEL SPILLAGE IN THE LEFT TANK OCCURRED DUE TO THE SHUTOFF VALVE DID NOT CLOSE. THE PLATFORM WAS CLEANED BY FIREMEN AND MAINTENANCE PERSONNEL CLEANED THE SELECTOR AND THE SHUTOFF VAL - [SDR ASMF202101019](https://openairdocs.org/sdr/ASMF202101019.md): Fuel Heater · leaking · Jan 4, 2021 · N958AM · Boeing 737852 · Fuel Heater > DURING TRANSIT CHECK, A FUEL LEAK WAS DETECTED IN THE LEFT ENGINE. MAINTENANCE PERSONNEL PERFORMED REVISION, DETECTING THE FUEL SERVO HEATER LEAKING. SO THE LEFT FUEL SERVO HEATER WAS REPLACED, IAW AMM 73-11-07, TESTED CORRECT. - [SDR ASMF20190614013](https://openairdocs.org/sdr/ASMF20190614013.md): Actuator · leaking · May 23, 2019 · N958AM · Boeing 737852 · Drag Control Actuator > DURING OVERNIGHT CHECK, TECHNICAL PERSONNEL DETECTED A HYDRAULIC LEAK IN LINE OF SPOILER NUMBER 8; SO THE SPOILER NUMBER 8 HYDRAULIC LINE WAS TIGHTENED IAW AMM 20-10-51; AT MEX, AS A PRECAUTIONARY ACTION, THE ACTUATOR HYDRAULIC LINE P/N 272A1554-16 WITH S/N S/ - [SDR ASMF20190613010](https://openairdocs.org/sdr/ASMF20190613010.md): Trim Motor · failed · May 10, 2019 · N958AM · Boeing 737852 · Stabilizer Position Indicating > DURING TRANSIT CHECK, IT WAS DETECTED THE STAB TRIM WITHOUT MOVEMENT TO PERFORM THE ADJUSTMENT. MAINTENANCE PERSONNEL PERFORMED THE CIRCUIT BREAKERS RESET IAW AMM 27-41-00, CONTINUING THE FAILURE; THE BITE DFCS WAS PERFORMED IAW FIM 22-11 TASK 801, SHOWING TH - [SDR ASMF20190613005](https://openairdocs.org/sdr/ASMF20190613005.md): Shroud · damaged · Apr 6, 2019 · N958AM · Boeing 737852 · Turbine Engine Air Inlet Section > AS A FOLLOWING TO WORK ORDER 5336588 DUE TO VIBRATION INCREASING ON FAN / LPT MODULE AND MISSING MATERIAL ON CIRCUMFERENTIAL ABRADABLE AT RIGHT ENGINE INLET CASE. MAINTENANCE PERSONNEL REMOVED THE RIGHT ENGINE INLET CASE BLADES IAW AMM 72-21-02-000-801; THE AB - [SDR ASMF20180625013](https://openairdocs.org/sdr/ASMF20180625013.md): Flex Hose · leaking · May 28, 2018 · N958AM · Boeing 737800* · Hydraulic System, Main > DURING A TRANSIT CHECK, A HYDRAULIC LEAK WAS DETECTED FROM FEED LINE OF SPOILER NUMBER 8 ACTUATOR, MAINTENANCE REPLACED THE FLEX HYDRAULIC LINE AT THE SPOILER ACTUATOR IAW AMM 20-10-52. - [SDR ASMF201707001](https://openairdocs.org/sdr/ASMF201707001.md): Tube · leaking · Jul 16, 2017 · N958AM · Boeing 737800* · Hydraulic System, Main > DURING TRANSIT CHECK, IT WAS DETECTED A HYDRAULIC LEAK IN THE SPOILER NR 7. THEREFORE MAINTENANCE PERSONNEL REPLACED THE PRESSURE TUBE ASSY OF SPOILER NO. 7 IAW AMM 29-11-00 AND HYDRAULIC RESERVOIR WAS SERVICED IAW AMM 12-12-00, ALL TESTED CORRECT. - [SDR ASMF2016072600006](https://openairdocs.org/sdr/ASMF2016072600006.md): Window · open · May 19, 2016 · N958AM · Boeing 737800* · Flight Compartment Windows > AIRCRAFT REJECTED TAKEOFF AT 75 KNOTS WITH 74,600 KG WEIGHT DUE TO LEFT WINDOW NUMBER 2 OPENING. MAINTENANCE PERSONNEL PERFORMED TO LEFT NUMBER 2 THE OPERABLE WINDOW OPERATIONAL CHECK IAW AMM 56-12-11-720-803 AND OPERABLE WINDOW FUNCTIONAL CHECK IAW AMM 56-12- - [SDR ASMF201602005](https://openairdocs.org/sdr/ASMF201602005.md): Shutoff Valve · leaking · Jan 10, 2016 · N958AM · Boeing 737800* · Pneumatic Distribution System > DURING TRANSIT CHECK, IT WAS DETECTED A LOW PRESS IN BOTH PNEUMATIC VENTS. PERFORMED REVISION IAW 36-11-00, DETECTING A PNEUMATIC LEAK IN THE LT ENG PRSOV. THE LT ENG PRSOV WAS REPLACED IAW AMM 36-11-04, TESTED CORRECT. - [SDR ASMF201510032](https://openairdocs.org/sdr/ASMF201510032.md): Tube · leaking · Oct 14, 2015 · N958AM · Boeing 737800* · Drag Control Actuator > DURING TRANSIT CHECK, IT WAS DETECTED A HYD LEAK IN THE RT WING INNER. PERFORMED REVISION DETECTING HYD LEAK IN THE PRESS TUBE OF THE SPOILER ACTUATOR NR 9 IAW AMM 29-10-00, SO THE PRESS TUBE WAS REPLACED IAW AMM 20-10-51-401, TESTED CORRECT. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N958AM' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N958AM/reports --- 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.