# Service difficulty reports: N18120 A list on [N18120](https://openairdocs.org/aircraft/N18120.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 92 reports - [SDR RAIA201907010001](https://openairdocs.org/sdr/RAIA201907010001.md): Carbon Seal · leaking · Jul 1, 2019 · N18120 · Emb EMB145XR · Turbine Engine Oil System > HAZY IN CABIN WITH OFF SMELL. PAX COMPLAINED OF EYES BURNING. CREW BEGAN TO FEEL IT TOO. TOOK ABOUT AN HOUR TO BUILD. R&R #2 ENG 0 CARBON SEAL OPS AND LEAK CHECK GOOD. - [SDR RAIA2019060620001](https://openairdocs.org/sdr/RAIA2019060620001.md): Hydraulic System · low · Jun 2, 2019 · N18120 · Emb EMB145XR · Hydraulic System, Main > #1 HYD LOW QTY AMBER EICAS ONCE GEAR RAISED, ONCE STOWED MSG WENT OUT. ON LOWERING OF GEAR, MSG RETURNED UNTIL E-BRAKE WAS SET AND AGAIN EICAS MSG WENT AWAY. SERVICED #1 HYD SYSTEM. PERFORMED LEAK CHECK. NO LEAKS NOTED. - [SDR RAIA201812290001](https://openairdocs.org/sdr/RAIA201812290001.md): Fitting · cracked · Dec 29, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > RT FR 16 STR15-16 SHEAR CLIP CRACKED. REMOVED AND REPLACED SHEAR CLIP. - [SDR RAIA201812250002](https://openairdocs.org/sdr/RAIA201812250002.md): Gusset · corroded · Dec 25, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT FLOORBEAM GUSSET BETWEEN FR59 AND FR 61 IS CORRODED BEYOND LIMITS- REMOVED LT FLOORBEAM GUSSET BETWEEN FR59 AND FR61. TNSTALLED NEW LT FLOORBEAM GUSSET BETWEEN FR 59 & FR 61. - [SDR RAIA201812250001](https://openairdocs.org/sdr/RAIA201812250001.md): Gusset · corroded · Dec 25, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT FLOORBEAM GUSSET BETWEEN FR59 AND FR 61 IS CORRODED. REMOVED AND REPLACED GUSSET. - [SDR RAIA201812210007](https://openairdocs.org/sdr/RAIA201812210007.md): Angle · cracked · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > "L" ANGLE AT TOP OF "T" PROFILE AT FR 67 IS CRACKED. REMOVED AND REPLACED "L" ANGLE. - [SDR RAIA201812210006](https://openairdocs.org/sdr/RAIA201812210006.md): Support Bracket · cracked · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > AFT CARGO DOOR SUPPORT ROD CUP HOLDER SUPPORT BRACKET IS CRACKED. REMOVED AND REPLACED CARGO DOOR ROD CUP SUPPORT VRACKET. - [SDR RAIA201812210005](https://openairdocs.org/sdr/RAIA201812210005.md): Fitting · cracked · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > AFT CARGO FRAME 72 SHEAR CLIP IS CRACKED AT STR 16L. REMOVED AND REPLACED SHEAR CLIP AT FRAME 72 STR 16. - [SDR RAIA201812210004](https://openairdocs.org/sdr/RAIA201812210004.md): Gusset · corroded · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > CORROSION ON CTR GUSSET BETWEEN FR 19-24. REMOVED AND REPLACED CTR GUSSET BETWEEN FR 19-24. - [SDR RAIA201812210003](https://openairdocs.org/sdr/RAIA201812210003.md): Door Sill · corroded · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > CORROSION ON LT FLOOR SILL BETWEEN FR19-24. REMOVED AND REPLACED LT FLOOR SILL BETWEEN FR 19-24. - [SDR RAIA201812210002](https://openairdocs.org/sdr/RAIA201812210002.md): Fitting · cracked · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > RT FUSELAGE SHEAR CLIP AT FR15 STR 15 IS CRACKED. REMOVED AND REPLACED SHEAR CLIP AT FR 15. - [SDR RAIA2018122410001](https://openairdocs.org/sdr/RAIA2018122410001.md): Floor Support · corroded · Dec 21, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > CORROSION ON STOP SIGN GUSSETT PLATE R/H OMEGA BEAM AT FRAME 20..........REMOVED AND REPLACED STOP SIGN GUSSETT PLATE R/H OMEGA BEAM AT FRAME 20 - [SDR RAIA201812200007](https://openairdocs.org/sdr/RAIA201812200007.md): Support Angle · cracked · Dec 20, 2018 · N18120 · Emb EMB145XR · Wing Miscellaneous Structure > RT LATERAL SUPPORT ANGLE IS CRACKED AT FRAME 50- CUT OUT DAMAGED AREA. FAB REPAIR PART 80% PARTIAL INSTALL. REPAIRED CRACKED SUPPORT ANGLE. - [SDR RAIA20181220002](https://openairdocs.org/sdr/RAIA20181220002.md): Support Angle · cracked · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > DISCREPANCY-LT LATERAL SUPPORT ANGLE IS CRACKED AT FRAME 46 - JOB TURNOVER- REMOVED CRACKED SUPPRT ANGLE IAW SRM 51-40-02-CORR. ACTION-REMOVED AND REPAIRED ANGLE IAW SRM 57-20-01 AND INSTALLED REPAIRED PART. - [SDR RAIA201812200006](https://openairdocs.org/sdr/RAIA201812200006.md): Support Angle · cracked · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT LATERAL SUPPORT ANGLE IS CRACKED AT FRAME 48. REMOVED AND REPLACED SUPPORT ANGLE AT FR 48. - [SDR RAIA201812200005](https://openairdocs.org/sdr/RAIA201812200005.md): Door Sill · corroded · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT O/B FLOOR SEAL ATTACH FLANGE CORRODED BETWEEN FR 41-48. REMOVED AND REPLACED FLOOR SILL AT FR41-48. - [SDR RAIA201812200004](https://openairdocs.org/sdr/RAIA201812200004.md): Fitting · damaged · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > RT UPPER SEAT TRACK FITTING IS DAMAGED AT FR 44. REMOVED AND REPLACED UPPER SEAT TRACK FITTING AT FR 44. - [SDR RAIA201812200003](https://openairdocs.org/sdr/RAIA201812200003.md): Plate · corroded · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > CARGO FLOOR STRUCTURE PLATE ON LT HAT BEAM BETWEEN FR 65 AND 68. REMOVED AND REPLACED HAT BEAM AT FR 65-68. - [SDR RAIA201812200002](https://openairdocs.org/sdr/RAIA201812200002.md): Support Bracket · cracked · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT BLEED DUCT SUPPORT BRACKET CRACKED AT LT AFT FUSELAGE FR69. REMOVED AND REPLACED BLEED DUCT SUPPORT BRACKED. - [SDR RAIA201812200001](https://openairdocs.org/sdr/RAIA201812200001.md): Support Angle · cracked · Dec 20, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT LATERAL SUPPORT ANGLE IS CRACKED AT FRAME 49. REMOVED AND REPLACED ANGLE. - [SDR RAIA201812190002](https://openairdocs.org/sdr/RAIA201812190002.md): Reinforcement · cracked · Dec 19, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > REINFORCEMENT STR 3 BETWEEN FR 19-20 IS CRACKED AT FINGER. REPAIRED PER ETD. - [SDR RAIA201812190001](https://openairdocs.org/sdr/RAIA201812190001.md): Cup · cracked · Dec 19, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > GPU RECEPTACLE MOUNTING CUP IS CRACKED. REMOVED AND REPLACED GPU RECEPTACLE MOUNTING CUP. - [SDR RAIA201812180006](https://openairdocs.org/sdr/RAIA201812180006.md): Fitting · cracked · Dec 18, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > LT SHEAR CLIP IS CRACKED AT FR 58. REMOVED AND REPLACED SHEAR CLIP. - [SDR RAIA201812180005](https://openairdocs.org/sdr/RAIA201812180005.md): Tee Fitting · bent · Dec 18, 2018 · N18120 · Emb EMB145XR · Fuselage Miscellaneous Structure > CARGO COMP FLOOR STRUCTURE AFT "T" PROFILES ARE BENT. REMOVED AND REPLACED "T" PROFILES. - [SDR RAIA2018122418002](https://openairdocs.org/sdr/RAIA2018122418002.md): Shear Tie · cracked · Dec 18, 2018 · N18120 · Emb EMB145XR · Fuselage Internal Mounting Structure > L/H SHEAR CLIP CRACKED AT FRAME26............REMOVED AND REPLACED SHEAR CLIP AT FRAME 26 - [SDR RAIA2018122418004](https://openairdocs.org/sdr/RAIA2018122418004.md): Shear Tie · cracked · Dec 18, 2018 · N18120 · Emb EMB145XR · Fuselage Internal Mounting Structure > R/H SHEAR CLIP CRACKED AT FRAME 25........ REMOVED AND REPLACED R/HSHEAR CLIP AT FRAME 25 - [SDR RAIA2018122418003](https://openairdocs.org/sdr/RAIA2018122418003.md): Shear Tie · cracked · Dec 18, 2018 · N18120 · Emb EMB145XR · Fuselage Internal Mounting Structure > L/H SHEAR CLIP CRACKED AT FRAME 25.........REMOVED AND REPLACED SHEAR CLIP AT FRAME 25 - [SDR RAIA201810310001](https://openairdocs.org/sdr/RAIA201810310001.md): Door · out of adjust · Oct 31, 2018 · N18120 · Emb EMB145XR · Passenger/Crew Doors > ON POST FLIGHT, FOUND MAIN CABIN DOOR HARD TO OPEN. INSTALLED WASHERS UNDER DOOR SUPPORT LINKS. OPS CHECK GOOD. - [SDR RAIA2018102290001](https://openairdocs.org/sdr/RAIA2018102290001.md): Hydraulic System · contaminated · Oct 19, 2018 · N18120 · Emb EMB145XR · Hydraulic System, Main > WHEN GEAR RETRACTED, NR 1 HYD WENT INTO AMBER WITH GEAR UP AND LOCKED. SYS NR 1 WAS FULL UPON DEPARTURE. - CORR ACTION NR 1:BLED NR 1 HYD SYS AND SVC'D NO LEAK NOTED. INSP NLG AND MLG; CORR ACTION NR 2 RUDDER SYSTEM INSP, NO LEAKS NOTED(CORRECTIVE ACTION SHOW - [SDR RAIA2018091370001](https://openairdocs.org/sdr/RAIA2018091370001.md): Brake · faulty · Sep 7, 2018 · N18120 · Emb EMB145XR · Brake > HYD 1 LOW QTY. R&R NR 2, 3 & 4 BRAKE. OPS CHECK GOOD. FAULTY VALVES, BRAKE ASSYS. ALL ARE P/N 2-71707-2, NR 2 S/N: 2775 TT:UNK TC:UNK, NR 3 S/N: 2997 TT:UNK TC:UNK, NR 4 S/N: 1278 TT: 63.4 TC: 63.5. - [SDR RAIA2018052210001](https://openairdocs.org/sdr/RAIA2018052210001.md): Mechanism · lack of lube · May 21, 2018 · N18120 · Emb EMB145XR · Passenger/Crew Doors > MAIN CABIN DOOR DIFFICULT TO OPEN. LUBRICATED MAIN DOOR ACTUATING & LOCKING MECHANISM. OPS CHECK GOOD - [SDR RAIA201804100001](https://openairdocs.org/sdr/RAIA201804100001.md): Roller · out of adjust · Apr 10, 2018 · N18120 · Emb EMB145XR · Passenger/Crew Doors > F/A REPORTS MAIN CABIN DOOR DIFFICULT TO OPEN. LUBED MAIN DOOR SEAL AND ADJUSTED FWD ROLLER. OPS CHECK GOOD. - [SDR RAIA201803060001](https://openairdocs.org/sdr/RAIA201803060001.md): Engine · malfunctioned · Feb 28, 2018 · N18120 · Emb EMB145XR · Engine (Turbine/Turboprop) > NR 1 ENGINE LOW PRESSURE VIBRATION HIGHER THAN NORMAL BUT NOT IN AMBER DURING DESCENT, AFTER LANDING OIL PRESSURE DECREASED STEADILY, AT 32% INDICATION TURNED RED AND RECEIVED LOW OIL PRESSURE WARNING. AFTER COMPLETION OF CHECKLIST WHEN ENGINE WAS AT 17% IT WA - [SDR RAIA201802270001](https://openairdocs.org/sdr/RAIA201802270001.md): Wire · damaged · Feb 27, 2018 · N18120 · Emb EMB145XR · Light System Wiring > LEFT AND RIGHT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPAIRED THE WIRING TO THE RT OVERWING EMERGENCY LIGHT. PERFORMED AN OPS CHECK. OPS CHECKED GOOD. - [SDR RAIA201801240001](https://openairdocs.org/sdr/RAIA201801240001.md): Light · not reported · Jan 24, 2018 · N18120 · Emb EMB145XR · Emergency Lighting > LT AFT WING/FUSELAGE FAIRING EXTERIOR FLOOD LIGHT (5). R&R LIGHT BULB ON LT AFT WING/FUSELAGE FAIRING EXTERIOR FLOOD LIGHT. OPS CHECK GOOD. - [SDR RAIA201709040001](https://openairdocs.org/sdr/RAIA201709040001.md): Door · out of adjust · Sep 4, 2017 · N18120 · Emb EMB145XR · Passenger/Crew Doors > MAIN CABIN DOOR DIFFICULT TO OPEN. PERFORMED ADJUSTMENT OF MAIN CABIN PAX DOOR. OPS CHECK GOOD. - [SDR RAIA201608260001](https://openairdocs.org/sdr/RAIA201608260001.md): Controller · inoperative · Aug 26, 2016 · N18120 · Emb EMB145XR · Cabin Pressure Controller > CABIN ALTITUDE CLIMBED ABOVE 15K. CABIN ALTITUDE WENT TO 15.000 FT DURING CLIMBOUT. ACFT HAD JUST PASSED THROUGH 10,000 FT AND PRESSURE WENT TO THE YELLOW LINE FOR A FEW MOMENTS, THEN WENT INTO THE RED RANGE. RAN QRH AND ATTEMPTED CONTROL WITH MANUAL MODE - [SDR RAIA201602220004](https://openairdocs.org/sdr/RAIA201602220004.md): Switch · inoperative · Feb 22, 2016 · N18120 · Emb EMB145XR · Cabin Cooling System > PACK 2 OVERLOAD EICAS. R & R PACK 2 OVERTEMP SWITCH. OPS CHECK GOOD. - [SDR RAIA201602130001](https://openairdocs.org/sdr/RAIA201602130001.md): Power Supply · inoperative · Feb 13, 2016 · N18120 · Emb EMB145XR · Emergency Lighting > RT WING FORWARD EMERGENCY FLOOD LIGHT NR 1 INOPERATIVE. R & R BATTERY SUPPLY IN POSITION NR 2. OPS CHECK GOOD. - [SDR RAIA201512270002](https://openairdocs.org/sdr/RAIA201512270002.md): Battery Pack · inoperative · Dec 27, 2015 · N18120 · Emb EMB145XR · Emergency Lighting > CEILING EMERGENCY EXIT LIGHT AT ROW 8, LIGHT NR 16B, IS INOPERATIVE INSPECTED AND FOUND BATTERY SUPPLY UNIT NR 2 TO BE FAULTY. R & R BATTERY SUPPLY UNIT NR 2. OPS CHECK GOOD. - [SDR RAIA201510040001](https://openairdocs.org/sdr/RAIA201510040001.md): Oil System · leaking · Oct 4, 2015 · N18120 · Emb EMB145XR · Turbine Engine Oil System > NR 1 ENGINE OIL LEVEL WENT FROM 11 QTS TO 2 QTS DURING CLIMB TO 17,000, RETURNED TO DEPARTURE. MAINTENANCE INSPECTED AND FOUND INTERNAL LEAK, REPLACED THE NR 1 ENGINE, OPS AND LEAK CHECKED GOOD. - [SDR RAIA201509080005](https://openairdocs.org/sdr/RAIA201509080005.md): Battery · inoperative · Sep 8, 2015 · N18120 · Emb EMB145XR · Emergency Lighting > NR 4 EMERGENCY BACKUP BATTERY INOPERATIVE. MAINTENANCE REPLACED NR 4 EMERGENCY BACKUP BATTERY, OPS CHECK GOOD. - [SDR RAIA201509080004](https://openairdocs.org/sdr/RAIA201509080004.md): Battery · inoperative · Sep 8, 2015 · N18120 · Emb EMB145XR · Emergency Lighting > NR 3 EMERGENCY BACKUP BATTERY INOPERATIVE. MAINTENANCE REPLACED NR 3 EMERGENCY BACKUP BATTERY, OPS CHECK GOOD. - [SDR RAIA201509080003](https://openairdocs.org/sdr/RAIA201509080003.md): Battery · inoperative · Sep 8, 2015 · N18120 · Emb EMB145XR · Emergency Lighting > NR 2 EMERGENCY BACKUP BATTERY INOPERATIVE. MAINTENANCE REPLACED NR 2 BACKUP BATTERY, OPS CHECKED GOOD. - [SDR RAIA201509080002](https://openairdocs.org/sdr/RAIA201509080002.md): Battery · inoperative · Sep 8, 2015 · N18120 · Emb EMB145XR · Emergency Lighting > NR 1 EMERGENCY BACKUP BATTERY INOPERATIVE. MAINTENANCE REPLACED NR 1 BACKUP BATTERY, OPS CHECK GOOD. - [SDR ASOA20150611133](https://openairdocs.org/sdr/ASOA20150611133.md): Mount · cracked · Jun 11, 2015 · N18120 · Emb EMB145XR · Engine Mount Section > DURING C-CHECK THE LT ENGINE FORWARD LOWER MOUNT YOKE FITTING WAS FOUND TO BE CRACKED. MAINTENANCE R & R THE FITTING IAW EC5450-01152. THE ACFT WAS APPROVED FOR RETURN TO SERVICE. - [SDR ASOA20150611132](https://openairdocs.org/sdr/ASOA20150611132.md): Drag Angle · cracked · Jun 11, 2015 · N18120 · Emb EMB145XR · Vertical Stabilizer, Attach Fittings > DURING C-CHECK, THE LT FUSELAGE TO VERTICAL STABILIZER DRAG ANGLE WAS FOUND TO BE CRACKED BETWEEN FRAMES 75-76. MAINTENANCE R & R THE ANGLE IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE. - [SDR ASOA20141106114](https://openairdocs.org/sdr/ASOA20141106114.md): Light · inoperative · Nov 5, 2014 · N18120 · Emb EMB145XR · Emergency Lighting > FWD LT EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R EMERGENCY ASSY OPS CHECK GOOD ACFT RELEASED AND RETURNED TO SERVICE. - [SDR ASOA20140911100](https://openairdocs.org/sdr/ASOA20140911100.md): Inverter · inoperative · Sep 11, 2014 · N18120 · Emb EMB145XR · Emergency Lighting > DURING MAINTENANCE INSPECTION, THE LT AFT INTERIOR OVERWING EMERGENCY EXIT SIGN WAS INOPERATIVE. MX R & R THE NR 4 EMERGENCY LIGHT SYS INVERTER WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE. - [SDR ASOA20140803102](https://openairdocs.org/sdr/ASOA20140803102.md): Light · inoperative · Aug 3, 2014 · N18120 · Emb EMB145XR · Emergency Lighting > DURING PREFLIGHT, CREW REPORTED THAT THE EMERGENCY EXIT SIGN FACING SEAT 3CD WAS NOT FUNCTIONING. MAINTENNACE INSPECTED THE LIGHT ASSY, R & R THE LIGHT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. Next page: https://openairdocs.org/aircraft/N18120/reports.md?page=2 ## 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 = 'N18120' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N18120/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.