N174HQ
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
26 reports on file, 2010-05-01 – 2013-01-28.
Part: SEAL SEAT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO CUTOUT FORWARD SEAL REST CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO CUTOUT FORWARD SEAL REST IAW EMB 190 SRM 51-40-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND SHEAR WEB BETWEEN FRAME 19 AND 20 CORRODED. MAINTENANCE REMOVED AND REPLACED THE SHEAR WEB IAW EMB 190 SRM 51-40-02 AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT CARGO DOOR CUTOUT LOWER SILL CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFT CARGO DOOR CUTOUT LOWER SILL IAW EMB 190 SRM 51-41-01. "MAJOR REPAIR", THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE CENTER SHEAR PANEL AT FRAME 87 AND 88 CORRODED. MAINTENANCE REMOVED AND REPLACED THE CENTER SHEAR WEB IAW EMB 190 SRM 51-40-02, AND 51-42-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SEAL SEAT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO CUTOUT AFT SEAL REST CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO CUTOUT AFT SEAL REST IAW EMB 190 SRM 51-40-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT FORWARD FUSELAGE SEAT TRACK CORRODED. MAINTENANCE REMOVED AND REPLACED THE LEFT FORWARD FUSELAGE SEAT TRACK IAW EMB 190 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT OUTBOARD SILL PLATE AT FRAME 84 CORRODED. MAINTENANCE REMOVED AND REPLACED LEFT OUTBOARD SILL PLATE IAW EMB 190 SRM 51-40-02, 51-41-01, 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND OUTBOARD SILL PLATE AT FRAME 85 CORRODED. MAINTENANCE REMOVED AND REPLACED THE OUTBOARD SILL PLATE AT FRAME 85 IAW EMB 190 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT FORWARD FUSELAGE SEAT TRACK CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FORWARD FUSELAGE SEAT TRACK IAW EMB 190 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT SHEAR WEB AT FRAMES 87 AND 88 CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT SHEAR WEB AT FRAMES 87 AND 88 IAW EMB 190 SRM 51-40-02, 51-42-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND CROSSBEAM AT FRAME 14 CORRODED. MAINTENANCE REPAIRED CROSSBEAM AT FRAME 14 IAW EMB ETD 2013-190-001564. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND GUSSET AT RIGHT I BEAM ON CROSS TIE 90 CORRODED. MAINTENANCE REMOVED AND REPLACED GUSSET IAW EMB 190 SRM 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE INNER WASTE SERVICE PANEL DOUBLER CORRODED. MAINTENANCE PERFORMED SB 190-53--0056 IAW JOB CARD R190-53-23-018-0428. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT SEAT TRACK AFT FUSELAGE AT FRAME 85 CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT AFT FUSELAGE SEAT TRACK IAW EMB 190 SRM 51-41-01, 51-41-02, 51-43-01, AND 51-43-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,911 hrs · 7,973 cycles
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT SHEAR WEB AT FRAMES 87 AND 88 CORRODED. MAINTENANCE REMOVED AND REPLACED LEFT SHEAR WEB IAW EMB 190 SRM 51-40-02, 51-42-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.
Earlier reports · 2010–2012 · 11 reports
2012
Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 11,656 hrs · 7,779 cycles
CREW REPORTED EMERGENCY BATTERY FAULT ON POWER UP. MAINTENANCE RESET AIRCRAFT POWER PER EMB AMM FAULT CLEARED, OPS CHECK GOOD.
Part: A/C PACK — MALFUNCTIONED (NR 2) · airframe 11,022 hrs · 7,320 cycles
CREW REPORTED CABIN ALTITUDE CLIMBED TO 10,500. DECLARED EMERGENCY AND RETURNED TO DFW. MX PLACED PACK 2 ON MEL PER EMB AMM.
Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 11,021 hrs · 7,319 cycles
CREW REPORTED BLEED TWO FAIL DURING CLIMB. CREW RAN QRH AND REST MESSAGE. DURING FINAL CLIMB FROM FL230 TO 240 CABIN RATE OF CHANGE STARTED RISING 300FPM. CABIN ALTITUDE REACHED 9800FT. CREW DECLARED EMERGENCY AND RETURNED TO DEN. MX PERFORMED OPS CHECK OF PRESSURIZATION SYSTEM AND SYSTEM OPS CHECKED GOOD PER EMB AMM.
Part: ACM — FAILED (AC BAY) · airframe 10,127 hrs · 6,694 cycles
CREW REPORTED SULFUR ODOR IN CABIN AND FLIGHT DECK ON APPROACH FOLLOWED BY PACK 2 FAIL MSG. CREW DID NOT DECLARE AN EMERGENCY, AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED RT AIR CYCLE MACHINE PER EMB AMM, OPS CHECK GOOD.
Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 9,634 hrs · 6,395 cycles
CREW REPORTED DOOR EMER LT OPEN MSG ON EICAS DURING CLIMB. MAINTENANCE TROUBLESHOT PER EMB FIM AND REPORTED OPS CHECK GOOD.
Part: POWER UNIT — INOPERATIVE (CABIN) · airframe 9,535 hrs · 6,351 cycles
MAINTENANCE REPORTED THE LT FWD BULKHEAD AND OVERDOOR EXIT MARKING SIGNS DIDN'T ILLUMINATE DURING EMERGENCY LIGHT POWER UNIT FUNCTION CHECK. MAINTENANCE REMOVED AND REPLACED ELPU NR 2 PER EMB AMM, OPS CHECK GOOD.
2011
Part: DOOR — NONE (R2) · airframe 8,828 hrs · 5,934 cycles
CREW REPORTED R2 DOOR WILL NOT DISARM. MAINTENANCE PERFORMED OPS CHECK OF R2 DOOR PER AMM, OPS CHECKED GOOD.
Part: BATTERY — DISCHARGED (CABIN) · airframe 8,473 hrs · 5,713 cycles
CREW REPORTED LT MIDDLE EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED NR 5 EMERGENCY BATTERY PER EMB AMM, OPS CHECK GOOD.
Part: BATTERY — MALFUNCTIONED (CABIN) · airframe 6,207 hrs · 4,465 cycles
CREW REPORTED EMERGENCY BATTERY FAULT ON EICAS. MX RESET SET LIGHTS AND BATTERIES PER EMB AMM, OPS CHECK GOOD.
2010
Part: PRESSURE SWITCH — INOPERATIVE (HYDRAULIC SYS) · airframe 4,962 hrs · 3,830 cycles
CREW REPORTED THAT THE EMERGENCY BRAKE INDICATION WAS ON EICAS DISPLAY. CREW DECLARED EMERGENCY INTO DEN, LANDED WITHOUT INCIDENT. MAINTENANCE CALLED OUT AND TROUBLESHOT AC. MAINTENANCE REMOVED AND REPLACED THE NR 1 HYDAULIC PRESSURE SWITCH PER THE EMB AMM. OPPS CHECKED GOOD, AND AC RETURNED BACK INTO SERVICE.
Part: GIRT BAR — DEFECTIVE (L1 DOOR) · airframe 3,733 hrs · 3,074 cycles
L-1 DOOR GIRT BAR INDICATOR WASN'T SHOWING ARMED. MAINTENANCE INSTALLED NEW GIRT BAR PER EMB AMM, OPS CHECK GOOD.