N13970

Part: A/C PACK — ODOR (NR 1) · airframe 34,518 hrs · 26,211 cycles

CREW NOTICED SMOKE IN THE COCKPIT AND RETURN TO DEPARTURE. MX TROUBLESHOTING FOR SMOKE IN COCKPIT IAW FIM 21-20-00-816-801-A. SMOKE AND HAZE APPEARS WHEN THE NR 1 PACK WAS SELECTED ON. NR 1 PACK WAS NOTED ON THE EICIAS OUT OF EWR AND MESSAGE CLEARED RESET PACK 1 AND MESSAGE CLEARED. PERFORMED ENGINE RUNS IAW MM 71-00-01. NO ODOR OR HAZE NOTICED AS LONG AS PACK WAS NOT SELECTED.

Part: STRINGER — CORRODED (ZONE 100) · airframe 31,315 hrs · 23,619 cycles

DURING C-CHECK. STRINGER 21R CORRODED BETWEEN FR 10-11. R & R STRINGER IAW SRM 51-40-02. ACFT APPROVED FOR RETURN TO SERVICE.

Part: DISPLAY — SHORTED (COCKPIT) · airframe 29,431 hrs · 22,126 cycles

IAH - FLIGHT 4229 WAS DELAYED DUE TO CREW REPORT OF CAPTAINS MFD BLANKING OUT FOLLOWED BY STRONG ELECTRICAL SMELL. MAINTENANCE REMOVED AND REPLACED THE AFFECTED MFD, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLAPPER VALVE — LEAKING (LT WING) · airframe 29,197 hrs · 21,961 cycles

IAH - FLIGHT 2816, THE CREW REPORTED FUEL LEAKING FROM THE LEFT WING ON TAKEOFF. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE AFFECTED FLAPPER VALVE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: AHRS — MALFUNCTIONED (NR 1) · airframe 28,955 hrs · 21,738 cycles

FLIGHT 2391 A/C N13970 AIR RETURN FROM EWR-"ON THE CLIMBOUT LOST TWICE ATT AND HDG ON CPT SIDE. MAINTENANCE REMOVED AND REPLACED NR 1 AHRS COMPUTER 800 SERIES AND OPERATIONAL CHECK GOOD IAW 34-21-01 AND OPS CHECK GOOD IAW 34-21-00. RETURN TO CAT II. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: COMPUTER — INOPERATIVE (AHRS) · airframe 28,949 hrs · 21,734 cycles

FLT 2391, CREW REPORTED TAHT THE CAPTAIN LOST ATT AND HDG TWICE DURING CLIMB. THE AIRCRAFT RETURNED TO EWR WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE AHRS COMPUTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — DEFECTIVE (SPOILER) · airframe 28,751 hrs · 21,576 cycles

FLIGHT 2666 - EWR - FLIGHT CREW REPORTED SPOILER FAIL INDICATION AND SPOILER OPEN INDICATION ON EICAS DURING CLIMBING. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR REMOVED AND REPLACED LF O/B SPOILER PROX SWITCH AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: CONTACTOR — DEFECTIVE (BACKUP BATTERY) · airframe 28,551 hrs · 21,432 cycles

TYS - A/C WAS EN ROUTE FROM CLE TO GSP WHEN CREW GOT A CAUTION LIGHT OF THE BACKUP BATTERY OFF BUS. A/C DIVERTED INTO TYS WHERE MAINTENANCE REMOVED AND REPLACED THE BACKUP BATTERY CONTACTOR IAW EMB 145AMM 24-36-02. OPS CHECK GOOD AND WAS RELEASED LOG PAGE 2795170.

Part: SIGNAL COND UNIT — INOPERATIVE (FUEL CONTROL) · airframe 28,156 hrs · 21,098 cycles

FLIGHT 2769, THE CREW REPORTED A FUEL 1 - 2 LOW LEVEL INDICATION ON EICAS. THE AIRCRAFT RETURNED WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND PLACED THE LOW LEVEL WARNING ON MEL 28-44-00, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. MX R & R THE FUEL CONDITIONING SIGNAL UNIT (FCSU), OPERATIONALLY TESTED WITH NO DEFECTS, REMOVED THE MEL, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — INOPERATIVE (SPOILER) · airframe 27,651 hrs · 20,720 cycles

IAH - FLIGHT 2689, DURING CRUISE THE CREW REPORTED "SPOILER OPEN" AND "SPOILER FAIL" MESSAGES. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT INBOARD SPOILER PROXIMITY SWITCH, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FUSELAGE) · airframe 26,744 hrs · 20,006 cycles

LEFT AND RIGHT AFT FUSELAGE SKIN HAS CRACKS AT FASTENERS LOCATED AT FRAMES 77 THRU 79. REAMED HOLES TO REMOVE CRACKS INSTALLED BUSHING AND RIVETS IAW EC5330-02203.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,744 hrs · 20,006 cycles

BOTTOM AFT CORNER OF SERVICE DOOR FRAME HAS CORROSION. REPAIRED FRAME 22 IAW EC5310-01373.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,744 hrs · 20,006 cycles

CARGO DOOR SILL CORRODED. REMOVED AND REPLACED DOOR SILL IAW EMB 135/145 SRM 51-40-02.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 25,929 hrs · 19,409 cycles

EMERGENCY EXITS LIGHTS AT WING INOP. REMOVED AND REPLACED INVERTER NR 5 IAW EMB 145 AMM 33-50-11. OPS CHECK GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 25,630 hrs · 19,200 cycles

DURING ROUTINE MAINTENANCE THE CABIN AISLE PATH LIGHT STRIP AND EMERGENCY EXIT DOOR SIGNS WERE FOUND INOPERATIVE. MAINTENANCE REPLACED THE NR 3 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 22,568 hrs · 19,159 cycles

LCH - DURING MAINTENANCE INSPECTION, THE NUMBER FIVE AISLE PATH LIGHT STRIP WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER FIVE INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 25,568 hrs · 19,159 cycles

IAH - DURING MAINTENANCE INSPECTION THE EMERGENCY EXIT SIGN OVER THE SERVICE DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 25,568 hrs · 19,159 cycles

LCH - DURING MAINTENANCE INSPECTION THE NUMBER TWO AND THREE AISLE PATH LIGHT STRIPS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER THREE INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 25,384 hrs · 19,020 cycles

FLIGHT 2218 - RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND EMERGENCY LIGHT BULBS ABOVE SEATS AT ROW 12 INOPERATIVE. MX REMOVED AND REPLACED LIGHT BULBS AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,384 hrs · 19,020 cycles

FLIGHT 2218 - RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND EMERGENCY LIGHT BULBS ABOVE SEATS AT ROW 12 INOPERATIVE. MX REMOVED AND REPLACED LIGHT BULBS AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: PROXIMITY SWITCH — FAULTY (SPOILER) · airframe 23,344 hrs · 17,438 cycles

CLE FLIGHT 2351 - THE CREW REPORTED A SPOILER FAIL MESSAGE IN FLIGHT. SPOILER OPEN MESSAGE ON THE EICAS. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE LEFT INBOARD SPOILER PROXIMITY SWITCH. OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 23,046 hrs · 17,220 cycles

DURING ROUTINE MX THE EMERGENCY FLOOR LIGHT CTR STRIP WAS FOUND INOPERATIVE. MX INSPECTED AND REPLACED THE NR3 EMERGENCY LIGHT BATTERY. OPS CHECKS WERE GOOD.

Part: HYDRAULIC SYSTEM — CONTAMINATED (NR 1) · airframe 22,737 hrs · 17,009 cycles

MKE - FLIGHT 2948 - THE CREW REPORTED THE NR 1 HYDRAULIC SYSTEM FLUID SHOWED 1/4 LEVEL AFTER 43 MINUTES IN FLIGHT. THE SYSTEM WAS SERVICED PRIOR TO DEPARTURE FROM IAH. RECEIVED A HYD SYS 1 LOW QUANTITY ON FINAL APPROACH. EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED VISUAL INSPECTION AND NO LEAKS WERE NOTED. THE SYSTEM WAS SERVICED AND OPERATIONAL CHECKS AND LEAK CHECKS WERE GOOD. CLE MAINTENANCE PERFORMED INSPECTION AND FOUND AIR IN THE NR 1 HYDRAULIC SYSTEM. THE NR 1 HYDRAULIC SYSTEM WAS BLED OF AIR AND SERVICED. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: LANDING GEAR — MALFUNCTIONED (NLG) · airframe 22,713 hrs · 16,992 cycles

FLIGHT 2361 - EWR - FLIGHT CREW REPORTED NLG WOULD NOT RETRACT NORMALLY, CREW HAD TO USE DOWNLOCK RELEASE TO RETRACT GEAR, THEN GEAR EXTENDED NORMALLY. EWR MX PERFORMED A FLIGHT TEST AND COULD NOT DUPLICATE THE PROBLEM. AIRCRAFT PASSED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (LT WING)

DURING ROUTINE MX THE LT WING AFT EXTERIOR EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX INSPECTED AND REPLACED THE LIGHT ASSEMBLY. OPS CHECKS WERE GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT)

DURING ROUTINE MX THE RT WING FORWARD EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX INSPECTED AND REPLACED THE NR 2 EMERGENCY LIGHT BATTERY. OPS CHECKS WERE GOOD.

Part: UNKNOWN — ODOR (CABIN)

FLIGHT 2251 - IND - FLIGHT CREW REPORTED ELECTRICAL SMELL IN COCKPIT. SYSTEM RESET WAS PERFORMED AND NO DEFECTS WAS NOTED. ACFT WAS APPROVED TO RETURN TO SERVICE. (S)

Part: BRACKET — DAMAGED (LT AILERON) · airframe 21,418 hrs · 16,086 cycles

TYS - DURING A CURRENT C-CHECK INSPECTION THE LT AILERON I/B PCA ACTUATOR ROD ATTACHMENT FITTING WAS FOUND DAMAGED. MAINTENANCE REMOVED AND REPLACED THE PCA BRACKET IAW EC 5750-01177. A/C WILL BE RELEASED UPON COMPLETION OF THE C-CHECK INSPECTION.

Part: SOLENOID VALVE — DEFECTIVE (LANDING GEAR) · airframe 18,723 hrs · 14,050 cycles

FLT 2745 - EWR - CREW REPORTED AT FL 350, SMOOTH AIR QUICK OPEN AND CLOSING SOUNDS COMING FROM NOSE WHEEL DOORS WERE AUDIBLE FROM COCKPIT AND FRONT CABIN. SOUND OCCURRED ABOUT SIX TIMES. EWR MX REMOVED AND REPLACED SOLENOID VALVE. MX PERFORMED LEAK CHECK AND OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 18,372 hrs · 13,780 cycles

CLE FLIGHT NR 2401 THE CREW REPORTED A BURNING SMELL IN THE COCKPIT. THE AIRCRAFT RETURNED TO THE GATE WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND PERFORMED OPERATIONAL CHECKS OF THE AIRCRAFT ELECTRICAL SYSTEM. NO DEFECTS WERE FOUND AND NO SMELL WAS NOTED. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: PACKING — WORN (NLG STRUT) · airframe 18,320 hrs · 13,741 cycles

FLIGHT 2830 - CREW REPORTED A LANDING GEAR AIR/GROUND FAIL INDICATION FOLLOWED BY ENGINE 1/2 REVERSER DISAGREE MESSAGES. THE AIRCRAFT RETURNED TO IAH WHERE MAINTENANCE FOUND THE NOSE GEAR STRUT TO BE FLAT. THE NLG STRUT WAS DISASSEMBLED AND PACKING WAS REPLACED. THE STRUT WAS THEN REASSEMBLED, LANDING GEAR OPERATIONAL AND LEAK CHECKS PERFORMED AND THE DISCREPANCY WAS CLEARED.

Part: GROUND WIRE — BROKEN (LANDING GEAR) · airframe 16,587 hrs · 12,377 cycles

CLE FLIGHT 2452 THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE ALONG WITH GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO CLEVELAND AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPAIRED GROUND WIRE GS0293DC WIRE "N". OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSLEAGE) · airframe 16,446 hrs · 12,256 cycles

SHV - DURING C-CHECK THE LT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 20. MAINTENANCE REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-00-10 FIG 201. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 16,446 hrs · 12,256 cycles

SHV - DURING C-CHECK THE LT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAMES 24 AND 29. MAINTENANCE REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-00-10 FIG 201. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ODOR — DETECTED (GALLEY) · airframe 13,945 hrs · 10,294 cycles

CLE LOG SQUAWK ELECTRICAL BURNING SMELL EMINATING FROM COFFEE POT AREA. COFFEE POT BREWER OPS CHECK GOOD IAW EMB145 CMM 25-30-39.

Part: SMOKE DETECTOR — INOPERATIVE (CARGO BAY)

DURING CRUISE, CREW REPORTED A CARGO COMPARTMENT FIRE WARNING. BOTH FIRE BOTTLES WERE DISCHARGED AND AIRCRAFT RETURNED TO IAH WITHOUT INCIDENT. REMOVED AND REPLACED DEFECTIVE CARGO COMPARTMENT SMOKE DETECTOR AND FIRE BOTTLES. OPERATIONALLY CHECK OK.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 12,053 hrs · 8,822 cycles

DURING A SCHEDULED C-CHECK INSPECTION, CORROSION WAS FOUND THE FLOOR CROSSBEAM ANGLE AT FRAME 23. THE CROSSBEAM ASSEMBLY WAS REMOVED AND REPLACED IAW EMB SRM AND THE ACFT WAS SUBSEQUENTLY RELEASE FOLLOWING THE COMPLETION OF THE C- CHECK INSPECTION.

Part: SILL — CORRODED (FUSELAGE) · airframe 12,053 hrs · 8,822 cycles

DURING A SCHEDULED C-CHECK INSPECTION, THE SERVICE DOOR FORWARD SILL WAS FOUND TO BE CORRODED. THE SILL WAS REMOVED AND REPLACED IAW EMB SRM. THE ACFT WAS SUBSEQUENTLY RELEASED FOLLOWING C-CHECK INSPECTION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 12,053 hrs · 8,822 cycles

DURING A SCHEDULED 3C INSPECTION THE FWD DIGITAL HAD SMALL AREAS OF CORROSION IN THE GALLEY. PERFORMED THE REPAIR IAW EC 5320-01074. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: BEARING — WORN (HORIZONTAL STAB) · airframe 12,053 hrs · 8,822 cycles

DURING A SCHEDULED 3C INSPECTION THE RT HORIZONTAL SPHERICAL BEARING WAS FOUND WORN. REMOVED AND REPLACED THE RT SPHERICAL BEARING IAW EC 5510-01083. ALL WORK WAS ACCOMPLISHED AND THE DIEHEDRAL AND INCIDENCE CHECKS WERE ALL GOOD. A/C WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 12,053 hrs · 8,822 cycles

DURING A SCHEDULED 3C INSPECTION, FR 23 LT OMEGA BEAM SPLICE, THE RIVETS ALONG THE AISLE SUPPORT FRAMING SHOWED EVIDENCE OF CORROSION. REMOVED AND REPLACED THE OMEGA BEAM BY SPLICE METHOD FROM FR 19 TO FR 20 IAW EC 5320-01126 AND SRM 51-40-02. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: ENGINE — DEFECTIVE (NR 2)

LCH-FLIGHT 970, THE CREW REPORTED SMOKE IN THE CABIN, THE CREW SHUT DOWN THE NR 2 ENGINE, AND DIVERTED TO LCH WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO ENGINE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ENGINE — FAILED (RIGHT)

IAH - FLT 2074 - PILOT REPORTED THAT DURING CRUISE THE NR 2 ENGINE FAILED AND AUTO-SHUTDOWN. THE CREW THEN PROCEEDED TO ISOLATE THE ENGINE BY PERFORMING PRECAUTIONARY SHUTDOWN PROCEDURES. THE AIRCRAFT LANDED AT IAH WHERE MAINTENANCE REMOVED AND REPLACED THE AFFECTED ENGINE.

Part: THRUST REVERSER — DEFECTIVE (ENGINE)

IAH- DURING TAKEOFF THE CREW NOTED THAT THE #1 THRUST REVERSER DISAGREE MESSAGE APPEARED ON THE EICAS, THE CREW ABORTED THE TAKEOFF. IAH- MAINTENANCE RELEASED THE AIRCRAFT IAW MEL. IAH- MAINTENANCE REMOVED AND REPLACED THE #1 THRUST REVERSER, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WARNING SYSTEM — ACTIVATED (THRUST REVERSER)

ENGINE NR 1 THRUST REVERSER DISAGREE ON TAKE-OFF ROLL. DAL- MAINTENANCE PLACED THE THRUST REVERSER ON MEL.

Part: THRUST REVERSER — MALFUNCTIONED (NR 1 ENGINE)

DAL- ENGINE NR 1 THRUST REVERSER DISAGREE ON TAKE-OFF ROLL. DAL- MAINTENANCE PLACED THE THRUST REVERSER ON MEL. MAINTENANCE PERFORMED A OPERATIONAL CHECK OF THE THRUST REVERSER, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FIRE DETECTOR — INTERMITTENT

CLE FLIGHT#3012 THE CREW REPORTED A #2 ENGINE FIRE DETECTOR FAIL MESSAGE IN CRUISE.THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT.MAINTENANCE REPLACED THE #2 ENGINE FIRE DETECTOR LOOP.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT)

BDL FLIGHT 3292 THE CREW REPORTED A NR 2 ENGINE FIRE DETECTOR FAIL MESSAGE DURING CRUISE. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND PERFORMED OPERATIONAL CHECKS OF FIRE DETECTOR SYSTEM. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE

Part: WIRE — BROKEN (CABIN) · airframe 7,433 hrs · 5,166 cycles

TYS, DURING A SCHEDULED INSPECTION, THE EMERGENCY PROXIMITY FLOOR LIGHT STRIP HAS A WIRE BROKEN. MAINTENANCE REMOVED AND REPLACED THE LIGHT STRIP, OPERATIONAL CHECKED GOOD IAW EMB-145-AMM-33-50-12. THE REPAIR WAS SATISFACTORY AND THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: PLATE — CORRODED (GALLEY) · airframe 7,433 hrs · 5,166 cycles

TYS, During a scheduled inspection, minor corrosion was found on tha aft digital plate at frames 16 and 17. Maintenance removed the corrosion and replaced the corroded rivits. I/A/W-EMB-145-SRM-51-10-02, 51-40-02 and 51-21-04/05 & 06. The repair was satisfactory and the aircraft will be released upon complection of inspection.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS, DURING A SCHEDULED INSPECTION, CORROSION WAS FOUND ON THA LEFT OMEGA BEAM AT FRAME 20. MAINTENANCE CUT OUT THE CORRODED AREA, FABRICATED ANGLES, SHIMS AND FILLER, THEN INSTALLED. IAW EMB-145-SRM-53-21-10 AND 51-40-02. THE REPAIR WAS SATISFACTORY AND THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION CORROSION WAS FOUND ON THE RAMP ANGLE AT FRAME 20. MAINTENANCE REMOVED AND REPLACED RT RAMP ANGLE AT FRAME 20 IAW EMB 145 SRM 51-40-02. THE WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION THE TOP CAP AT FRAME 17-18 WAS CORRODED. MAINTENANCE REMOVED THE CORROSION AND BLENDED THE AREA, REPLACED THREE RIVET'S, ALODINE, PRIMED AND PAINTED IAW EMB 145 SRM 51-40-02, 51-10-02, 51-21-04-05-06. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: ANGLE — CORRODED · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION THE LEFT AFT AISLE RAMP ANGLE AT FR. 20 WAS CORRODED. MAINTENANCE REMOVED AND FAB.A NEW ANGLE AND SHIM AND INSTALL ,ALLODINE,PRIMED AND PAINTED IAW EMB51-30-01 AND 51-21-04,05,06. ALL WORK WAS ACCOMPLISH AND WILL BE REL. UPON COMPLETION OF ALL WORK.

Part: BATTERY — DISCHARGED (E/E BAY) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION THE BACK-UP BATTERY FAIL THE FUNCTIONAL CHECK. MAINTENANCE REMOVED AND REPLACED THE BACK-UP BATTERY IAW EMB-145 AMM 24-35-01 AND THE FUNCTIONAL CHECK WAS GOOD IAW EMB 145 AMM 24-35-01-700-801 A. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION, THE OMEGA BEAM DOUBLERS AT FRAMES 20 AND 22 WERE FOUND CORRODED. MAINTENANCE FABRICATED A NEW OMEGA BEAM DOUBLER'S AND REPLACED IAW EMB 145-SRM-53-21-10. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: SKIN — NICKED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS During a scheduled inspection the #1 right hand passenger window frame was found to be damaged (nicked). Maintenance accomplished a blend out repair which included a NDT inspection IAW EMB GST#1392/02, EMB-145 M.M. 56-20-00, CPM 51-21-04, 51-21-05 and 51-21-06. The repair was found to be satisfactory, the aircraft will be released upon completion of inspection.

Part: SKIN — CORRODED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED INSPECTION THE SERVICE DOOR CUTOUT SKIN WAS FOUND TO HAVE SEVERAL AREAS OF CORROSION. MAINTENANCE ACCOMPLISHED A BLEND OUT REPAIR IAW EMB GST 1395/02, EMB145 CPM 51-21-04, 51-21-05 AND 51-21-06, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: STRUCTURE — CRACKED (NR 1 COWLING) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A 1C/2C INSPECTION, THE NR 1 LOWER COWLING AFT EDGE MEMBER WAS CHAFED. MAINTENANCE REMOVED AND REPLACED THE AFT EDGE MEMBER. ALL WORK WAS ACCOMPLISHED IAW EMB 135/145 SRM 51-20-03, CPM 51-21-04-05-06 AND SRM 51-40-02. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: CAP — CORRODED (MLG) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION, BOTH LT AND RT BEARING CAPS HAD CORROSION ON THE MLG. MAINTENANCE REMOVED AND REPLACED BOTH FWD AND AFT LOWER BEARING CAPS IAW AMM 32-10-01, WHICH WAS ACCOMPLISH AND WILL BE RELEASED UPON COMPLETION OF ALL C-CHECK INSPECTION.

Part: HINGE FITTING — WORN · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C/2C INSPECTION THE HORIZ. STAB HINGE PIN LOCKING BRACKETS ON THE LT. AND RT. SIDE HAD WEAR STEPS IN THEM. MAINT. BLENDED THE WEAR STRIPS,PERFORMED NDT INSPECTION,ALLODINED,PRIMED AND PAINTED IAW WITH GST#1391/02-EMB 135/145 CPM 51-21-04,05.06. ALL WORK WAS ACCOMPLISH AND WILL BE REL. UPON COMPLETION OF ALL WORK.

Part: SKIN — NICKED (FUSELAGE) · airframe 7,433 hrs · 5,166 cycles

TYS During a scheduled inspection the L/H #1 passenger window frame was found to be nicked. Maintenance accomplished a blend out repair which included a NDT inspection IAW EMB GST#1393/02, EMB-145 M.M. 56-20-00, CPM 51-21-04, 51-21-05, and 51-21-06. The repair was found to be satisfactory, the aircraft will be released upon completion of inspection.

Part: STRUCTURE — DENTED (PAX DOOR) · airframe 7,433 hrs · 5,166 cycles

TYS DURING A SCHEDULED 1C-2C INSPECTION THE PAX DOOR LOWER AFT CORNER WAS DENTED. DENT MEASUREMENT'S WERE 1.25 INCH L BY .1875 INCH. MAINTENANCE RESTORED THE PROFILE, INSPECTED FOR CRACKS, NONE NOTED. ALL WORK WAS ACCOMPLISH AND WILL BE RELEASED UPON COMPLETION OF ALL WORK.

Part: LINE — CHAFED (EXTINGUISH SYS) · airframe 7,433 hrs · 5,166 cycles

TYS, DURING A SCHEDULED INSPECTION THE FIRE EXTINGUISHING DISCHARGE LINE WAS FOUND CHAFED ON THE LEFT ENGINE. MAINTENANCE REMOVED AND REPLACED THE LINE IAW EMB-145-AMM-26-21-06.

Part: BULKHEAD — GOUGED · airframe 7,433 hrs · 5,166 cycles

TYS, During a schedule inspection the forward pressure bulkhead was found gouged under the windshield wiper moter. Maintenance blended out the damage, performed dye penetrant inspection, alodined and primed I/A/W-EMB-135/145-CPM-51-21-04,51-21-05 and GST-1423/02. The repair procedure was satisfactory and the aircraft will be released upon complection of inspection.

Part: SKIN — DENTED (PAX DOOR) · airframe 7,433 hrs · 5,166 cycles

DURING A SCHEDULED 1C/2C INSPECTION TWO DENTS AND A SCRATCH WERE FOUND IN THE MAIN DOOR. THE DENT'S AND SCRATCHES WERE FOUND WITHIN LIMITS. THE AREA WAS RESTORED TO ORIGINAL FINISH. NDT INSPECTED ALL AREAS. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED UPON COMPLETION OF ALL 1C/2C INSPECTION WORK.

Part: STRAP — CORRODED · airframe 7,433 hrs · 5,166 cycles

TYS, During a schedule inspection, corrosion was found on the forward digital at frames 15,16 and 17. Maintenance cut out the damage, fabricated doublers and shims and installed I.A.W.-EMB-135/145-SRM-53-20-10, 51-21-04, CMP-51-21-04 and 05. The repair was satisfactory and aircraft will be released upon complection of inspection.

Part: CHARGER — INOPERATIVE (CABIN)

DURING ROUTINE MAINTENANCE THE EXTERIOR OVERWING EMERGENCY LIGHTS WOULD NOT TEST.MAINTENANCE INSPECTED AND REPLACED THE #4 EMERGENCY BATTERY CHARGER.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: APU — LEAKING (TAIL)

LCH- DURING TAXI, THE APU SHUT DOWN WITH APU FAIL EICAS MESSAGE,FOLLOWED BY SMOKE IN COCKPIT and CABIN. DOWNPOWERED A/C. I TRIED TO RESTART AFTER SEVERAL MINUTES,APU SPOOLED ONLY TO 5% FOR TEN SECONDS, THEN SHUT DOWN AGAIN, AIRCRAFT RETURNED TO GATE. LCH- MAINTENANCE RELEASED THE AIRCRAFT IAW MEL. IAH- MAINTENANCE REMOVED AND REPLACED THE APU,PERFORMED A LEAK CHECK, AND, A OPERATIONAL CHECK, NO DEFECTS NOTED,CLEARED THE MEL, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

IAH - DURING A-CHECK INSPECTION, THE RIGHT HAND OVERWING EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT ASSEMBLY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN)

IAH - DURING PRE-FLIGHT INSPECTION FOR FLT 4121, THE CREW REPORTED THAT THE CABIN EMERGENCY EXIT LIGHTS WERE INOPERATIVE. MAINTENANCE RECHARGED THE EMERGENCY LIGHT BATTERY PACKS,AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)

Part: CONNECTOR — FAILED (GALLEY)

IAH - FLT 4180 - AFTER LANDING, THE FLIGHT ATTENDANT REPORTED A HEAVY BURNING SMELL IN THE GALLEY AREA. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED A SHORTED HOT JUG CONNECTOR, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (M)