N626AE

Part: NONE — NONE · airframe 48,889 hrs · 47,052 cycles

PDIS 626 36-11 2498141 05DEC21 CLT CLOSE ON T/O AROUND 60KTS, HS VALVE1 FAIL EICAS CAUTION MESSAGE FACT 05DEC21 18:07 CLT UPON ARRIVAL AT A/C NO FAIL MESSAGE WERE DISPLAYED ON EICAS FOR A HSV1 FAIL OR ANY RELATED MESSAGES DISPLAYED ON CMC. PERFORMED HS VALVE OPS CHECK IAW AMM 36-11-02-700-801-A. OPS CHECK GOOD A/C OK FOR SERVICE

Part: BRAKE — MALFUNCTIONED (PARKING) · airframe 47,904 hrs · 45,932 cycles

PDIS 626 32-44 2386091 23MAY21 PHL CLOSE PARKING BRAKE DOES NOT WORK WITH HANDLE ENGAGED. FACT 23MAY21 16:41 PHL INSPECTED PARKING BRAKE FOUND NO LEAKS AT ACCUMULATOR PARKING BRAKE ILLUMATES WHEN APPLIED, JACKED MLG #300 AND #400 TIRES IN REF TO 07-10-00. WHEELS WIL NOT SPIN WHEN PARK BRAKE APPLIED, OPS CHECK GOOD IN REF AMM 32-44-02, OK FOR SERVICE.

Part: WIRE HARNESS — BROKEN (NLG) · airframe 47,760 hrs · 45,777 cycles

ON GEAR RETRACTION, GEAR INDICATED UP AND LOCKED WITH LOUD AIR RUSHING NOISE AND NOTICEABLE DRAG ON A/C. FOUND NLG HARNESS W014 BROKEN AT AFT CONNECTOR PLUG. R & R NLG HARNESS WO14, SECURED WITH RETAING HARDWARE USING AMM 32-00-03 AND IAW AMM 32-61-01. OPS CHECK GOOD IAW AMM 32-30-00. NOSE DOOR CLOSE WHEN RETRACTED. SEE HA 300 SEQ #3 FOR MX ACTION TAKEN.

Part: WARNING MESSAGE — ILLUMINATED (THRUST REVERSER) · airframe 47,736 hrs · 45,750 cycles

PDIS 626 78-30 2443681 14APR21 ERI ASSGN E1 REV DISAGREE MSG ON EICAS .... MEL ASSIGNED - DEACTIVATED AND STOWED #1 T/R IAW AMM 78-31-01-980-801-A

Part: WARNING MESSAGE — FALSE INDICATION (THRUST REVERSERS) · airframe 47,666 hrs · 45,663 cycles

ENG 1 REV DISAGREE UPON TL ADVANCE. DEACTIVATED I/A/W AMM 78-31-01-980-801-A NO. 1 T/R. FOLLOWED FIM TASK 78-30-00-810-802A. R/R ENG1 ICU IN REF TO AMM 78-33-01-000/400-801A. OPS AND LEAK CHECK GOOD. OK FOR SERVICE CLEAR MEL.

Part: DAU — FAULTED (NR 2) · airframe 47,566 hrs · 45,549 cycles

ENG 1 REV DISAGREE DISPLAYED ON EICAS. T/S ENG 1 REV DISAGREE MESSAGE IAW FIM 78-34-00-810-803-A. FOUND ENG1 T/R ICU VLV FAIL MESSAGE ON CMC. T/S IAW FIM 78-30-00-810-814-A STEPS 1-3. R&R'D DAU2 IAW AMM 31-41-01-04. UNINHIBITED T/R AND ICU 1. OPS CK GOOD. OK FOR SERVICE. CLEAR MEL 78-2.

Part: WARNING MESSAGE — FALSE ACTIVATION (THRUST REVERSERS) · airframe 47,495 hrs · 45,472 cycles

PDIS 626 78-34 2356563 13FEB21 BGR CLOSE E1 REV DISAGREE MESSAGE AT 67% FACT 14FEB21 03:29 RIC DE-INHIBITED #1 T/R IN REF TO AMM 78-33-01-980-801A, SUBTASK 980-003-A. OPERATED #1 AND #2 T/R MULTIPLE TIMES WITH AND WITHOUT ENGINES RUNNING IN REF TO AMM 78-31-01-700-801A. NO NEW CMC MESSAGES OR EICAS MESSAGES APPEARED AT ANY TIME. OPS CHECK GOOD CLEAR MEL

Part: ELECTRONIC UNIT — FAILED (MLG) · airframe 47,174 hrs · 45,115 cycles

PDIS 626 32-60 2421192 11OCT20 ROA CLOSE ON GEAR EXTENSION. EICAS DISPLAYED LG AIR GROUND FAIL. DID NOT EXTINGUISH ON GROUND 29061 00 AR FACT 11OCT20 03:57 ROA. C/W FIM TASKS 32-63-00-810-801 AND 32-63-00-810-804. REMOVED AND REPLACED LANDING GEAR ELECTRONIC UNIT, PER 32-32-01. JACKED AIRCRAFT AND SWUNG LANDING GEAR SEVERAL TIMES. OPERATIONS CHECKS GOOD.

Part: CONNECTOR — LOOSE (NLG) · airframe 46,792 hrs · 44,664 cycles

PDIS 626 78-34 2222221 17APR20 PHL CLOSE E-1 REV DISAGREE MESSAGE ON TAKEOFF ROLL. 28574 00 PCS FACT 17APR20 23:17 ALB FOUND 2 PROX SWITCHES IN NLG TO BE LOOSE. RESECURED CONNECTORS IRW EMB145 SWPM 20-50-00. OPS CHECK GOOD. THIS CLEARS MEL 78-2

Part: PROXIMITY SWITCH — UNSECURE (NLG) · airframe 46,792 hrs · 44,664 cycles

NR 1 ENGINE REVERSER DISAGREE MESSAGE ON TAKEOFF ROLL. FOUND 2 PROXIMITY SWITCHES IN NLG TO BE LOOSE. SECURED THE CONNECTORS IAW SWPM 20-50-00. OPS CHECKED GOOD.

Part: SWITCH — WORN (THRUST REVERSER) · airframe 46,778 hrs · 44,648 cycles

PDIS 626 78-34 2222182 13APR20 ROC CLOSE ENG 1 TR REV DISAGREE EICAS MSG ILLUMINATED ON TAKEO FF ROLL MAX SPEED 70 KNOTS. MEL 13APR20 18:46 ROC C10428 78-2 ENG 1(2) REV DISAGREE MESS FACT 14APR20 03:00 MDT INSPECTED #1 T/R ASSY AND FOUND 2 TRANSIT SWITCHES A ND 1 STOW SWITCH WORN. R/R 3 WORN TRANSIT/STOW SWITC HES REF AMM 78-34-01. OPS CHECK GOOD, OK FOR SERVICE

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 46,767 hrs · 44,634 cycles

COCKPIT AND MAIN ENTRY OVERHEAD EMERGENCY LIGHTS INOP. DROPPED MAIN DOOR REGION CEILING PANEL AND FOUND EMERGENCY COURTESY LIGHT CANNON PLUG NOT CONNECTED. RECONNECTED CANNON PLUG AND REINSTALLED MAIN ENTRY REGION CEILING PANEL REF AMM 25-22-04-000/400-801-A. OPS CHECK GOOD.

Part: CONNECTOR — DISCONNECTED (CABIN) · airframe 46,767 hrs · 44,634 cycles

FWD EMERGENCY EXIT LIGHT ABOVE FLIGHT ATTENDANT SEAT INOP. DROPPED MAIN DOOR REGION CEILING PANEL AND FOUND EMERGENCY COURTESY LIGHT CANNON PLUG NOT CONNECTED. RECONNECTED CANNON PLUG AND REINSTALLED MAIN ENTRY REGION CEILING PANEL REF AMM 25-22-04-000/400-801-A. OP CHECK GOOD

Part: SOLENOID VALVE — FAULTY (NLG) · airframe 46,732 hrs · 44,593 cycles

PDIS 626 32-20 2287501 25MAR20 MDT CLOSE NOSE GEAR DOOR OPENED AFTER GEAR RETRACTION. 30784 00 SMK FACT 25MAR20 17:32 MDT RNR NLG SOLENOID VALVE IAW 32-33-02. OPS AND LEAK CH K GOOD. OKAY FOR SERVICE.

Part: WARNING MESSAGE — ILLUMINATED (THRUST REVERSER) · airframe 46,508 hrs · 44,345 cycles

PDIS 626 78-33 2287121 16FEB20 PHL ASSGN E1 REVERSE DISAGREE EICAS MESSAGE SYSTEM IS CURRENTLY ON THE MEL

Part: WARNING MESSAGE — FALSE INDICATION (THRUST REVERSER) · airframe 46,463 hrs · 44,297 cycles

E1 REV DISAGREE ON TAKEOFF ROLL AND FOLLOWED BY NO TAKE OFF CONFIG. PERFORMED TAKE OFF CONFIG TEST OPS NORMAL. PERFORMED HIGH POWER RUN NO DEFECTS OR MESSAGES OK FOR SERVICE.

Part: DAU — MALFUNCTIONED (NR 1) · airframe 46,463 hrs · 44,297 cycles

E1 REV DISAGREE MSG DURING TAKEOFF (ABORTED TAKEOFF) PER FIM 78-30-810-814-A TASK 3, REMOVED AND REPLACED DAU1 PER EMB 145 AMM 31-41-00. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. THIS CLEARS MEL 78-2

Part: CONNECTOR — DIRTY (THRUST REVERSER) · airframe 46,453 hrs · 44,287 cycles

E1 T/R DISAGREE MESS DISPLAYED DURING T/O(ABORTED T/O)....FIX:MELD ENG1(2) REV DISAGREE MESS FOLLOW UP, PHL, 06FEB20, CLEANED CONNECTOR PLUGS ASSOCIATED WITH ICU ON #1 ENG T/R AS REQUIRED, OPS CHECK GOOD,CLEAR MEL, OK FOR SERVICE

Part: BLEED VALVE — FAILED (NR 2 ENGINE) · airframe 46,273 hrs · 44,071 cycles

PDIS 626 36-11 2132151 03JAN20 ORF CLOSE BLEED 2 VLV FAIL EICAS MSG, WING A/ICE FAIL, AND ICE COND A/ICE INOP. ALL MSGS CLEARED OUT OF ICING. BLE ED 2 CLOSED REMAINED ON EICAS. FACT 03JAN20 19:47 ORF R+R #2 ENGINE BLEED VLV IAW AMM 36-11-05-04. COMPLET ED OPS CHECK IAW 36-00-00. OPS CHECK GOOD. OK FOR SE RVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (THRUST REVERSERS) · airframe 46,267 hrs · 44,063 cycles

E1 REV DISAGREE MSG ON TAKE OFF....FIX: PERFORMED OPS CHECK OF T/R IN REF TO AMM 78-31-01-700-801A. CND FAILURE.OK FOR SERVICE, NO HISTORY 90 DAYS

Part: SKIN — DAMAGED (FRAME 63) · airframe 45,933 hrs · 43,685 cycles

COULD NOT LOCATE ORIGINAL - FUSELAGE SKIN HAS A BURN MARK AT FR63 BETWEEN STR 20R-21R.....INSTALLED FILLER AND REPAIR DOUBLER IAW EMB 145 SRM 53-31-01, ITEM 4, FIG. 204, SHEET 1 AND EO1-53-19-0500

Part: DOOR FRAME — CORRODED (CARGO DOOR) · airframe 45,933 hrs · 43,685 cycles

CARGO DOOR INTERIOR WEB FRAME LWR CORNER N/P HOLE HAS CORROSION....FIX:N/P HOLE CORROSION REPAIRED IAW PIEDMONT EO1-52-19-0498. A/C IN ABI HVY CHECK

Part: YOKE — CRACKED (RT PYLON) · airframe 45,933 hrs · 43,685 cycles

RH PYLON FWD LWR YOKE FIXTURE HAS POSSIBLE CRACK....FIX: REMOVED AND REPLACED RH PYLON FWD LWR YOKE IAW PIEDMONT EO1-54-19-0495. NOTE: A/C IN ABI HVY CHECK

Part: STRUCTURE — CRACKED (CARGO DOOR) · airframe 45,933 hrs · 43,685 cycles

CARGO DOOR HANDLE CUT-OUT CRACKED AT AFT END, MARKED....FIX: ACCOMPLISHED REPAIR OF CARGO DOOR HANDLE CUT-OUT CRACK IAW PIEDMONT EO1-52-19-0488. NOT: A/C IN ABI HVY CHECK

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 45,933 hrs · 43,685 cycles

SERVICE DOOR CENTER SILL HAS AREAS OF CORROSION....FIX:REMOVED AND REPLACED SERVICE DOOR SILL IAW EMB 145 SRM 51-40-02. NOTE: A/C IN ABI HVY CHCK

Part: FIREWALL — CRACKED (APU BAY) · airframe 45,933 hrs · 43,685 cycles

APU FIREWALL IS CRACKED AT THE LEFT LWR MOUNT....FIX: PERFORMED REPAIR TO APU FIREWALL LEFT LWR MOUNT AREA IAW EMB SRM 53-32-13 FIG 202 AND EO1-53-19-0499. NOTE: A/C IN HVY CHK (ABI)

Part: NUT PLATE — MISSING (RUDDER) · airframe 45,933 hrs · 43,685 cycles

RUDDER 2 PROTACTOR ATTACH POINT NUT PLATE IS MISSING....FIX: PERFORMED INTERNAL DOUBLER REPAIR IAW EO1-55-19-0494. NOTE:A/C IN HVY CHK (ABI)

Part: FIREWALL — CRACKED (APU BAY) · airframe 45,933 hrs · 43,685 cycles

APU FIREWALL CRACKED AT RH SUPPORT ROD....FIX: REPAIRED APU FIREWALL AT THE RH SUPPORT IAW EMG SRM 53-32-13 AND EO1-53-19-0499. NOTE: A/C IN ABI UNDER HVY CHK

Part: FRAME — CRACKED (FRM 81) · airframe 45,933 hrs · 43,685 cycles

FRAME 81 LWR HALF HAS A CRACK....FIX: R&RD FRAME 81 LWR HALF IAW EMB 145 SRM 51-40-02. NOTE: A/C IN HVY CHK (ABI)

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 45,788 hrs · 43,523 cycles

PDIS 626 78-32 1830691 12SEP19 CLT CLOSE E1 T/R DISAGREE MSG DISPLAYED ON TAKEOFF ROLL. C/W MX PROCEDURE. NOTE CMC SHOWS E1 T/R VALVE FAIL. FACT 13SEP19 01:07 MDT REACTIVATED #1 T/R CND REF FIM TASK 78-34-00-810-804A,R&R'D RELAY K0641. OPERATED T/R'S SEVERAL TIMES, OPS CHECK GOOD.

Part: SLEEVE — TORN (NR 2 A/C PACK) · airframe 45,226 hrs · 42,890 cycles

BLEED 2 LEAK EICAS MSG WITH SWITCH ANNUNCIATOR ILLUMINATED.RAN QRH LIGHT EXTINGUISHED.FIX: INSPECTED AND FOUND ORANGE SLEEVE RIPPED AT #2 AC PACK, REPLACED SLEEVE USING RETAINED HARDWARE. OPS CHECK AC SYS NO LEAKS NOTED OK FOR SERVICE.

Part: SLEEVE — LEAKING (BLEED AIR SYS) · airframe 43,953 hrs · 41,376 cycles

PDIS 626 36-21 1299531 29SEP18 PHL CLOSE NR 1 BLEED LEAK ON CLIMB OUT THROUGH 5000 FT . RAN QRH INDICATION WENT OUT AFTER 1.5 MINUTES. BOTH PACKS RUNNING AT TIME. 21789 00 JBU FACT 29SEP18 03:41 PHL TROUBLESHOOT IAW FIM 36-20-00-810-801A AND BLOCK 9. FOUND BLEED LEAK, R&R SLEEVE ON PACK #1 DUCT LINE IAW AMM 36-11-09. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 43,762 hrs · 41,136 cycles

NDIS 626 33-51 0009560 22AUG18 RIC CLOSE AFT CEILING EMERGENCY LIGHT DOES NOT ILLUMINATE 28916 00 NGR FACT 22AUG18 09:19 RIC R/R #4 BATTT IAW EMB-145 AMM 33-50-04. OPS CHECK GOO D P/N ON EMER BATT SUPPLY RPSI-B S/N 24448 P/N OFF EMER BATT SUPPLY RPSI-B S/N C01608

Part: BATTERY — MALFUNCTIONED (FLASHLIGHT) · airframe 43,538 hrs · 40,857 cycles

SMOKE ODOR IN PLANE, WHEN RECIRC FAN TURNED OFF, SMELL WENT AWAY. OPS CHECK RECIRC FAN WITH NO DEFECTS NOTED. INSP CABIN & FOUND AFT CABIN FLASHLIGHT BATTERIES VERY HOT WITH STRONG SULFUR ODOR. REPLACED AFT FLASHLIGHT & BATTERIES. REPLACED F/A AND CAPTAINS FLASHLIGHT & BATTERIES & REPLACED F/O'S BATTERIES IN FLASHLIGHT. ALL BASES LOOK GOOD.

Part: EXTINGUISHER — FAILED (CARGO BAY) · airframe 42,655 hrs · 39,908 cycles

DURING A FAILED APU START, THE CARGO BAY SMOKE BUTTON ILLUMINATED, FOLLOWED BY A CARGO EXTINGUISHER BOTTLE INOPERATIVE. THEN LIGHTS WENT OUT EXCEPT THE CARGO EXTINGUISHER BOTTLE INOPERATIVE LIGHT. REMOVED AND REPLACED THE HIGH RATE AND METERING CARGO FIRE BOTTLES IAW AMM 26-23-01. OPS CHECKED GOOD. AIRCRAFT GOOD FOR SERVICE.

Part: WARNING MESSAGE — ILLUMINATED (NLG STEERING) · airframe 41,930 hrs · 39,159 cycles

STEERING INOPERATIVE MASSAGE ILLUMINATED ON TAKEOFF ROLL BETWEEN 40 - 50 KTS.

Part: HYDRAULIC SYSTEM — LOW (NR 1) · airframe 41,844 hrs · 39,068 cycles

HYDRAULIC SYSTEM NR 1, LOW QUANTITY EICAS MESSAGE APPEARED IN FLIGHT, HYDRAULIC QUANTITY WAS IN THE AMBER RANGE. SERVICED THE NR 1 HYD SYS IAW MM 12-13-01. OK FOR SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (T/O CONFIG)

ABORTED TAKEOFF AT 60 KNOTS DUE TO A LOUD WHINING NOISE FOLLOWED BY A NO TAKEOFF CONFIGURATION WARNING LIGHT ILLUMINATING. AIRCRAFT HAS EXCESSIVE PULL TO THE LEFT. CONFIGURED ACFT FOR TAKE OFF. PERFORMED HIGH SPEED TAXI DOWN THE RUNWAY. NO LOUD WHINING HEARD, NO TAKE OFF CONFIGURATION WARNING ILLUMINATION.

Part: FRAME — CRACKED (FUSELAGE) · airframe 41,536 hrs · 38,743 cycles

FR 66 AT STR 16R HAS POSSIBLE CRACK ABOVE UPPER END OF SHEAR CLIP. REPAIRED FR 66 AT STR 16R ABOVE UPPER END OF SHEAR CLIP IAW ERS-EM-53MR-2706.

Part: SKIN — CRACKED (FUSELAGE) · airframe 41,536 hrs · 38,743 cycles

RT AFT FUSELAGE SKIN HAS CRACK AT CUT OUT FR 77 BELOW STR 7. PERFORMED PERMANENT REPAIR OF SKIN CRACK AT FR77 BELOW STR 7R IAW ERS-EM-53MR-2724.

Part: SKIN — CRACKED (FUSELAGE) · airframe 41,536 hrs · 38,743 cycles

EXTERNAL FUSELAGE SKIN POSSIBLE CRACK AROUND FASTENER FR 78 STR 3L-4L. PREPPED, FABRICATED, DRILLED FILLERS (3 TOTAL) AND INSTALLED EXTERNAL FUSELAGE SKIN REPAIR AT FR 78 STRINGER 4L AREA IAW ERS-EM-53MR-2723.

Part: WIRE — DAMAGED (CABIN) · airframe 41,536 hrs · 38,743 cycles

EMERGENCY LIGHT EXIT SIGN ON THE CEILING PANEL 233BLC INOP. REPAIRED WIRE ON EMERGENCY LIGHT EXIT SIGN ON THE CEILING PANEL 233BLC IAW SWPM 20-21-00. OPS CHECK IS GOOD.

Part: SPAR — CRACKED (RT WING) · airframe 41,536 hrs · 38,743 cycles

RT WING SPAR 1 LOWER FLANGE IS CRACKED AT FIRST SCREW HOLE OUTBOARD OF RIB 9, FROM AFT SIDE OF HOLE REARWARD ALMOST TO RADIUS OF SPAR WEB. REPAIRED CRACK ON RT WING SPAR 1 IAW ERS-EM-57MR-811.

Part: ANTI-ICE VALVE — FAILED (NR 2 ENGINE) · airframe 41,454 hrs · 38,671 cycles

HIGH SPEED ABORT PERFORMED AT APPROX 80 KTS DURING TO ROLL. RECEIVED AN ENGINE A/I DISAGREE CAUTION AND AN NR 2 ENGINE OPEN INSCRIPTION WITH ANTI-ICE OVERRIDE IN AUTO POSITION. REMOVED AND REPLACED ANTI ICE VALVE IAW AMM 30-21-01, OPS CHECKED FAILED. REMOVED AND REPLACED NR 2 ANTI ICE ENGINE HARNESS IAW AMM 71-51-01. OPS TESTED GOOD IAW AMM 30-00-00.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 41,340 hrs · 38,568 cycles

NR 4 EMERGENCY BATTERY STAYING ON. REMOVED AND REPLACED THE POWER SUPPLY AND BATTERY IAW AMM 33-50-04 OPS AND W/C 33-700-19. OPS GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 41,296 hrs · 38,522 cycles

LT AFT OVERWING EMRGENCY LIGHT IS INOPERATIVE. REMOVED AND REPLACED THE BULB IAW AMM 33-50-10. OP CHECKED GOOD IAW AMM 33-50-00.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 37,755 hrs · 34,910 cycles

WHILE PERFORMING DVI FOR PREVIOUS REPAIR TO CRACK AFT OF PILOTS DV WINDOW CUT OUT, ERS-EM-53MR-1246, FOUND TOOLING MARKS ON INNER SKIN BETWEEN FRAME 12A - 13 ABOVE STRINGER 6L. PERFORMED PERMANENT REPAIR TO TOOLING MARKS IAW ERS-EM-53MR-1277. REPAIR MATERIALS, FILLER 2024T3 .100, DOUBLER 2024T3 .050, TRIPLER 2024T3 .063.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 37,755 hrs · 34,910 cycles

WHILE PERFORMING DVI FOR PREVIOUS REPAIR TO CRACK AFT OF PILOTS DV WINDOW CUT OUT, ERS-EM-53MR-1246, FOUND TOOLING MARKS ON INNER SKIN BETWEEN FRAME 12A - 13 ABOVE STRINGER 6L. PERFORMED PERMANENT REPAIR TO TOOLING MARKS ON INNER SKIN IAW ERS-EM-53MR-1277. REPAIR MATERIALS, FILLER 2024T3 .100, DOUBLER 2024T3 .050, TRIPLER 2024T3 .063.

Part: DOOR FRAME — GOUGED (CARGO DOOR) · airframe 37,754 hrs · 34,908 cycles

DURING MBV INSPECTION, QA FOUND A FRAME ON THE CARGO DOOR BELOW THE DOOR LOWER SEAL GOUGED NEAR AFT END. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. R & R THE FRAME BELOW THE CARGO DOOR LOWER SEAL IAW EMB SRM 51-40-02. ACFT WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 37,754 hrs · 34,908 cycles

DURING MBV INSPECTION, QA FOUND A NUTPLATE HOLE CORRODED BELOW LOWER FWD STRIKER PLATE ON FRAME 65 BETWEEN STRINGER 15L & 16L. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. INSTALLED DOUBLER ON FRAME 65 BETWEEN STRINGER 15L & 16L IAW SRM 53-31-04 STEP 4 E. REPAIR MATERIALS, DOUBLER 7475T761 .080.

Part: SKIN — CRACKED (FUSELAGE) · airframe 37,754 hrs · 34,908 cycles

DURING MBV INSPECTION, QA FOUND RT UPPER FUSELAGE SKIN CRACKED AT FRAME 75 BELOW STRINGER 2R. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. PERFORMED PERMANENT REPAIR TO FUSELAGE SKIN AT FRAME 75 BELOW STRINGER 2R IAW ERS-EM-53MR-1253. REPAIR MATERIALS, FILLER 2024T3 .063, REPAIR DOUBLER 2024T3 .080, REPAIR ANGLE 2024T3 .050, ANGLE FILLER 2024T3 .032.

Part: SKIN — CRACKED (FUSELAGE) · airframe 37,754 hrs · 34,908 cycles

DURING MBV INSPECTION, QA FOUND LT UPPER FUSELAGE SKIN CRACKED AFT OF FRAME 75 ABOVE STRINGER 2L. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. PERFORMED PERMANENT REPAIR TO FUSELAGE SKIN AFT OF FRAME 75 ABOVE STRINGER 2L IAW ERS-EM-53MR-1251. ACFT WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. REPAIR MATERIALS FILLER 2024T3 .063, REPAIR DOUBLER 2024T3 .080, REPAIR ANGLE 2024T3 .050, ANGLE FILLER 2024T3 .032.

Part: FLASHLIGHT — DAMAGED (CABIN) · airframe 37,754 hrs · 34,908 cycles

AFT CABIN FLASHLIGHT, CRADLE SHOWS EVIDENCE OF BEING BURNED, TOP & BOTTOM CAP O RINGS ARE DAMAGED. R & R AFT CABIN FLASHLIGHT IAW AMM 33-50-16. FNC GOOD.

Part: WIRE — BROKEN (CABIN) · airframe 37,754 hrs · 34,908 cycles

ONE EACH PROX LIGHT WITH ARROWS & ONE EACH PROX LIGHT WITHOUT ARROWS HAVE BROKEN WIRES AT PROX LIGHT. R & R ONE EACH PROX LIGHT WITH ARROWS & ONE EACH PROX LIGHT WITHOUT ARROWS IAW AMM 33-50-12. SEE NRTC BOW 185744 FOR FINAL INSTALL & OPERATIONS CHECKS.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 37,248 hrs · 34,466 cycles

CAPTAIN'S EMER FLASHLIGHT INOPERATIVE. R & R CAPTAIN`S EMER FLASHLIGHT IAW AMM 33-50-16-000-801-A & 33-50-16-400-801-A. OPERATIONS CHECKED NORMAL.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 37,123 hrs · 34,357 cycles

CAPTAIN`S FLASHLIGHT HOLDER BROKEN. R & R FLASHLIGHT ASSEMBLY IAW EMB AMM 33-50-16. FOUND GOOD AT THIS TIME.

Part: ANTI-ICE VALVE — FAILED (HORIZ STAB) · airframe 37,113 hrs · 34,345 cycles

STAB ANTI-ICE FAIL. R & R HORIZONTAL STAB ANTI-ICING VLV IAW AMM 30-12-01. OPERATIONS CHECKED GOOD IAW AMM 30-00-00-700-802-A. NO DEFECTS NOTED AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,777 hrs · 34,009 cycles

AFT MOST CEILING EMER LIGHT IS INOPERATIVE. R & R BULB IN AFT MOST CEILING EMER LIGHT. OPERATIONS TEST OK IAW AMM 33-50-08.

Part: CONNECTOR — LOOSE (CABIN) · airframe 36,136 hrs · 33,463 cycles

SERVICE DOOR EMER EXIT SIGN INOPERATIVE. TROUBLE SHOT EMER LIGHT IAW FIM 33-50-00-810-804-A. FOUND CONNECTOR LOOSE, ATTACHED CONNECTOR IAW AMM 33-50-09-400-802-A. OPERATIONS CHECKED GOOD.

Part: CONNECTOR — LOOSE (CABIN) · airframe 36,136 hrs · 33,463 cycles

SERVICE DOOR OVERHEAD EMER LIGHT INOPERATIVE. TROUBLE SHOT EMER LIGHT IAW FIM 33-50-00-810-804-A. FOUND CONNECTOR LOOSE, ATTACHED CONNECTOR IAW AMM 33-50-09-400-802-A. OPERATIONS CHECKED GOOD.

Part: BLEED VALVE — FAILED (NR 1 ENGINE) · airframe 35,934 hrs · 33,257 cycles

NR 1 BLEED VALVE CLOSED EICAS MESSAGE IN FLIGHT. CAME ON AT APPROX 10,000 FT IN CLIMB POWER. STAYED ON UNTIL TOUCHDOWN. COMPLIED WITH ALL EMERGENCY & ABNORMAL PROCEDURES THAT WERE APPLICABLE. R & R NR 1 ENGINE BLEED AIR VALVE IAW 36-11-05. OPS CHECKED GOOD.

Part: SUPPORT BRACKET — CRACKED (NACELLE) · airframe 35,934 hrs · 33,257 cycles

AFT PIPE SUPPORT CRACKED IN TWO PLACES, INBD CRACK APPROX 10MM IN LENGTH EXTENDING INTO RIVET EAR OTBD CRACK APPROX 25MM ON FOLD OF SUPPORT BRACKET IAW IPC 54-51-00 FIG 21A ITEM 1. REPLACED AFT PIPE SUPPORT BRACKET IAW SRM 51-40-02.

Part: UNKNOWN — MALFUNCTIONED (ANTI-ICE SYSTEM) · airframe 35,031 hrs · 32,495 cycles

WING ANTI-ICE INOPERATIVE IN ICING CONDITIONS. ACFT WAS REMOVED FROM SERVICE. PERFORMED OPERATIONAL TEST OF ANTI-ICING VLVS IAW AMM 30-00-00 & ANTI-ICING SYS. OPERATIONAL CHECK IAW AMM 30-00-00. NO DEFECTS FOUND, MEL 30-1 RESTORED.

Part: SPAR — CRACKED (RT WING) · airframe 34,075 hrs · 31,750 cycles

RT WING SPAR CRACKED AT HARNESS CUTOUT BETWEEN FSA 1 AND GROUND SPOILER ACTUATOR. REPAIRED RT WING SPAR 3 CRACK IAW AEA EO EM-57MR-709.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 34,076 hrs · 31,751 cycles

FAINT FUEL ODOR IN COCKPIT WHEN APU BLEEDS ARE TURNED ON. PERFORMED ENGINE RUN IAW AMM 71-00-01, PERFORMED ENGINE ODOR EVENT TROBLESHOOTING IAW ETN EM-72-034 R4. NO ODORS DETECTED.

Part: FLOOR SUPPORT — DAMAGED (FUSELAGE) · airframe 34,075 hrs · 31,750 cycles

RIGHT OMEGA BEAM OTBD LOWER FLANGE HAS TOOLING DAMAGE. REPAIRED BEAM IAW AEA EO EM-53MR-2184.

Part: SKIN — CORRODED (FUSELAGE) · airframe 34,075 hrs · 31,750 cycles

EXTERNAL SKIN CORRODED BETWEEN FR 13-14, STR 18R-20R. REPAIRED IAW EO -EM-53MR-2182.

Part: STRINGER — CORRODED (20 RIGHT) · airframe 34,075 hrs · 31,750 cycles

STRINGER 20R CORRODED BETWEEN FR 13-17. REPAIRED IAW AEA EO EM-53MR-2183.

Part: ECU — MALFUNCTIONED (TE FLAP) · airframe 33,022 hrs · 30,900 cycles

ON FLIGHT 4506 THE CREW REPORTED THEY RECEIVED A FLAP FAIL MESSAGE ON EICAS. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLAPS ELECTRICAL CONTROL UNIT IAW EMB 145 AMM 27-53-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 32,765 hrs · 30,701 cycles

DURING B INSPECTION FOUND THE FORWARD RIGHT SIDE EMERGENCY EXIT SIGN AFT OF GALLEY INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 EMERGENCY POWER UNIT IAW EMB 145 AMM 33-50-04. BATTERY PART #2013-1A. S/N 70984. BATTERY CHARGER PART #11-0049. S/N 24369. NO FIX. REMOVED AND REPLACED THE NR 3 INVERTER IAW EMB 145 AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 32,752 hrs · 30,687 cycles

DURING MAINTENANCE INSPECTION FOUND THE FORWARD RIGHT EXTERIOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD RIGHT EXTERIOR EMERGENCY LIGHT IAW EMB145 AMM 33-50-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT ASSY — INOPERATIVE (CABIN) · airframe 32,727 hrs · 30,669 cycles

FLIGHT 2834. FORWARD FLIGHT ATTENDANT FLASHLIGHT HOLDER WAS INOPERATIVE. REMOVED AND REPLACED THE FORWARD FLIGHT ATTENDANT FLASHLIGHT AND ASSEMBLY IAW AMM 33-50-16. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 32,403 hrs · 30,415 cycles

DURING B INSPECTION FOUND THE COCKPIT EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE COCKPIT EMERGENCY LIGHT BULB. THE OPERATIONAL CHECK WAS GOOD IAW EMB AMM 33-50-05. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,294 hrs · 30,339 cycles

DURING B INSPECTION FOUND THE RIGHT EMERGENCY LIGHT OVERWING INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT OVER WING EMERGENCY LIGHT. THE OPERATIONAL CHECK WAS GOOD IAW EMB AMM 33-50-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,620 hrs · 29,777 cycles

DURING B INSPECTION FOUND THE MAIN DOOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MAIN DOOR EMERGENCY LIGHT IAW EMB AMM TASK 33-50-10-000-801-A AND 33-50-10-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 31,620 hrs · 29,777 cycles

DURING B INSPECTION FOUND THE FORWARD CABIN SEAT 2BC EMERGENCY EXIT SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD CABIN EMERGENCY EXIT SIGN AT SEAT 2BC IAW EMB AMM TASK; 33-50-13-000-801-A, AND 33-50-13-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 31,488 hrs · 29,688 cycles

DURING MAINTENANCE COURTESY CHECK, FOUND THE LEFT REAR OVERWING EMERGENCY LIGHT BURNED OUT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB IAW 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETUTNED TO SERVICE.

Part: CONNECTOR — DIRTY (EMERGENCY LIGHTS) · airframe 31,446 hrs · 29,653 cycles

DURING MAINTENANCE INSPECTION, FOUND THE AFT GALLEY WALL EMERGENCY EXIT PANEL INOPERATIVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. CLEANED AND SECURED CONNECTORS P8530 AND P8003 IAW STANDARD MAINTENANCE PRACTICES. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 31,225 hrs · 29,461 cycles

DURING B INSPECTION, FOUND THE MAIN DOOR EMERGENCY LIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED MAIN DOOR REFLECTOR EMERGENCY LIGHT LAMP IAW 33-50-10-000-801-A AND 33-50-10-400-801-A. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,150 hrs · 29,409 cycles

DURING B INSPECTION FOUND THE MAIN DOOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RELAMPED MAIN DOOR EMERGENCY LIGHT IAW EMB AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CRADLE — CRACKED (FLASHLIGHT) · airframe 30,915 hrs · 29,226 cycles

DURING B INSPECTION, FOUND THE CAPTAIN'S FLASHLIGHT HOLDER CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLASH LIGHT HOLDER IAW AMM 33-50-15. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INTERMITTENT (CABIN) · airframe 3,936 hrs · 29,021 cycles

DURING B-INSPECTION FOUND THE MAIN DOOR MOUNTED EMERGENCY LIGHT WORKING INTERMITTENTLY. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MAIN DOOR MOUNTED EMERGENCY LIGHT IAW EMB AMM TASK 33-50-07-000-801-A AND 33-50-07-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,471 hrs · 28,910 cycles

DURING B-INSPECTION, FOUND THE LEFT EMERGENCY LIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LEFT EMERGENCY LIGHT IAW AMM 33-50 10. OPS CHECKED GOOD, NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: POWER SUPPLY — DEFECTIVE (CABIN) · airframe 30,234 hrs · 28,710 cycles

ON FLIGHT 4267 THE CREW REPORTED THE EMERGENCY LIGHTS COME ON WHEN SHUTTING DOWN AIRCRAFT WITH SWITCH IN OFF POSITION. EXIT SIGNS AND DOME LIGHTS ON. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED NR 1 BATTERY POWER SUPPLY IAW EMB-145 MM 33-50-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,219 hrs · 28,695 cycles

DURING MAINTENANCE INSPECTION FOUND THE EMERGENCY FLOOR PROXIMITY STRIP AT ROW 18 INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT FLOOR PROXMITY IAW EMB 145 AMM 33-50-12. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 30,171 hrs · 28,656 cycles

ON FLIGHT 3530 THE CREW REPORTED THAT UPON TURNING BATTERIES TO AUTO AND POWERING AIRCRAFT, THE CABIN AND EMERGENCY LIGHTS ILLUMINATED ON ICU AND UNABLE TO COMMUNICATE WITH CABIN VIA INTERPHONE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESET ELECTRICAL SYSTEMS REF AMM 24-31-00. NO PARTS REMOVED OR REPLACED. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,160 hrs · 28,650 cycles

DURING MAINTENANCE INSPECTION FOUND LEFT OVERWING AFT EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED OVERWING AFT EMERGENCY LIGHT LAMP IAW EMB 145 AMM 33-50-07. OPERATIONAL CHECKS GOOD NO FURTHER DEFECTS NOTED. THE AIRCRAFT RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 30,115 hrs · 28,620 cycles

DURING B-INSPECTION FOUND THE LEFT OVERWING EMERGENCY LIGHT INOP. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 4 BATTERY AND CHARGER ASSY IAW EMB 145 AMM 33-50-04. OPERATIONAL CHECKED GOOD AND NO FURTHER DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,789 hrs · 28,390 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE MAIN CABIN DOOR EMERGENCY EXIT LIGHT INOPERABLE. THE AIRCRAFT WS REMOVED FROM SERIVCE. REMOVED AND REPLACED THE MAIN CABIN DOOR EMERGENCY EXIT LIGHT IAW EMB 145 AMM 33-50-10 STEPS 2, I, (1)- (2) AND 2, J, (3), (A), (B), AND (C) FOR REMOVAL AND EMB 145 AMM 33-50-10 STEPS 3. I. (3), (A), (B), AND (C) AND STEPS (3), M, (1), (2), AND (3) FOR INSTALLATION. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: RIB — CRACKED (RT WING) · airframe 29,734 hrs · 28,349 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE RIGHT WING 5 CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLIED WITH AEA EO EM-57MR-595. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 29,734 hrs · 28,349 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE NR 3 EMERGENCY FLOOR LIGHT STRIP HAS A BROKEN WIRE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT NR 3 EMERGENCY LIGHT IAW EMB 145 AMM 33-50-12. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INTERMITTENT (EXTERIOR) · airframe 26,293 hrs · 25,705 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE RIGHT AFT EMERGENCY EXTERNAL LIGHT WORKING INTERMITTENTLY. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT AFT EXTERNAL LIGHT BULB. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THAT THE LEFT OMEGA BEAM HAS CORROSION IN THE HOLE FOR EMERGENCY LIGHT WIRES JUST FORWARD OF FRAME 43-44 CROSS MEMBER. COMPLIED WITH REPAIR AT CROSS MEMBER FRAMES 43 AND 44 IAW EO EM-53MR-1480. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THAT THE LEFT OMEGA BEAM AT FRAME 58-59 HAS CORROSION AT THE CROSS MEMBER. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED OMEGA BEAM AND INSTALLED NEW OMEGA BEAM IAW SRM 51-40-02. AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THE LEFT OMEGA BEAM AT FRAME 20 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED BEAM WITH DOUBLER REPAIR IAW EMBRAER SRM 53-00-19 AND 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THAT THE LEFT OMEGA BEAM AT FRAME 49-50 HAS CORROSION AT THE CROSS MEMBER. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLETED REPAIR TO LEFT OMEGA BEAM CROSS MEMBER AT FRAMES 49-50 IAW EO EM-53MR-1460. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THE LEFT OMEGA BEAM AT FRAME 29 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. THE CORRECTIVE ACTION IS PENDING. REPAIRED THE OMEGA BEAM WITH DOUBLER REPAIR IAW EMBRAER SRM 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 214,876 hrs · 24,550 cycles

DURING HEAVY CHECK FOUND THE CENTER OMEGA BEAM AT FRAME 29 TO BE CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED BEAM AT FRAME 29 IAW SRM 53-00-19 AND 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CARBON SEAL — LEAKING (NR 1 ENGINE) · airframe 24,642 hrs · 24,365 cycles

FLIGHT 2792 DURING THE CLIMBOUT THE CREW REPORTED AN EXHAUST TYPE ODOR IN THE COCKPIT. ODOR INTENSIFIED. BOTH COCKPIT CREW MEMBERS DONNED OXYGEN MASK & ELECTED TO RETURN TO DFW. PASSENGERS DID NOT REPORT DETECTING ANY EXHAUST ODORS. ACFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 ENGINE IAW AMM 71-00-00. OPERATIONAL CHECK GOOD AND PERFORMED ETN EM-72-034 R4 NO NOTICEABLE OIL ODORS IN ACFT. DURING SHOP VISIT THE PFI WAS DECLARED AS BEING THE 0 CARBON SEAL, HOWEVER ALL SEALS WERE LEAKING ON THE ENGINE. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (EMERGENCY LIGHTS) · airframe 20,674 hrs · 20,742 cycles

ON FLIGHT 3942, DURING TAXI CREW REPORTS EMERGENCY FLOOR LIGHTING SYSTEM FROM EXIT ROW BACK INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY NR 4 IAW EMB 145 AMM 33-50-04. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE

Part: SEAL — CORRODED (SERVICE DOOR) · airframe 20,036 hrs · 20,096 cycles

DURING MBV INSPECTION, FOUND FWD SERVICE DOOR SILL BETWEEN FRAME 22-23 IS CORRODED. REPLACED SILL IAW SRM 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 20,036 hrs · 20,096 cycles

DURING MBV INSPECTION, FOUND FWD SERVICE DOOR SILL BETWEEN FRAME 17-20 IS CORRODED. REPLACED SILL IAW SRM 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: A/C PACK — OVERHEATED (NR 2) · airframe 19,511 hrs · 19,650 cycles

ABORTED TAKEOFF FOR PACK 2 OVER LOAD OVER TEMP, ISSUED MEL 21-27.

Part: SWITCH — MALFUNCTIONED (NR 2 A/C PACK) · airframe 19,511 hrs · 19,650 cycles

PACK 2 OVERLOAD OVERTEMP, CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. REMOVED AND REPLACED OVER TEMP SWITCH. AIRCRAFT RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (CABIN)

DURING IMBV INSPECTION, FOUND LT FWD IB OB SEAT TRACK BETWEEN FRAMES 17-24 CORRODED. REPLACED SEAT TRACK IAW AMM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND UPER RT OB SEAT TRACK BETWEEN FRAMES 47-53 CORRODED. REPLACED SEAT TRACK IAW AMM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2

DURING IMBV INSPECTION FOUND FWD CABIN DIGITAL HAS SMALL AREA OF CORROSION. REPAIRED DIGITAL IAW SRM BY SPLICING IN A NEW PIECE. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND LT IB OB SEAT TRACK BETWEEN FRAMES 36-47 CORRODED. REPLACED SEAT TRACK IAW AMM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: BUSHING — MIGRATED (TAIL)

DURING HMBV INSPECTION FOUND HORIZONTAL STABILIZER TO VERTICAL STABILIZER NR 3 BUSHING TO BE MIGRATING. INSTALLED NEW BUSHING IAW SRM AND REINSTALLED STABILIZER IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOORBEAM — CRACKED (FUSELAGE)

DURING AN MBV INSPECTION A CRACK WAS DISCOVERED ON THE FORWARD DIGITAL AT FRAME 13. PERFORMED EDDY CURRENT INSPECTION TO DETERMINED THE LENGTH OF THE CRACK AND STOP DRILLED THE CARCK. FABRICATED A REPAIR DOUBLER. REPAIR DONE IAW STATEMENT IC2004/145-4832. (SW21200501190)

Part: FLOOR SUPPORT — CORRODED (GALLEY)

DURING AN MBV INSPECTION, THE FORWARD DIGITAL AT FRAME 16 WAS FOUND CORRODED. BLENDED THE CORRODED AREA AND PERFORMED NDT INSPECTION. FABRICATED A REPAIR DOUBLER. REPAIR DONE IAW SRM. (SW21200501190)

Part: FLOOR SUPPORT — CORRODED (GALLEY)

DURING AN MBV INSPECTION, THE LT OMEGA BEAM AT FRAME 25 WAS FOUND CORRODED. PERFORMED A CUTOUT OF THE DAMAGED AREA OF THE LT OMEGA BEAM. FABRICATED A FILLER, EXTERNAL ANGLE AND 2 SHIMS. REPAIR DONE IAW SRM. (SW21200501190)

Part: SILL — CORRODED (SERVICE DOOR)

DURING AN MBV INSPECTION THE SERVICE DOOR CENTER SILL WAS FOUND CORRODED. REMOVED THE EXISTING SERVICE DOOR SILL AND INSTALLED NEW SILL. REPAIR DONE IAW REPAIR STATMENT AND EM53-013. (SW21200501190)

Part: CONTROL PANEL — SHORTED (COCKPIT)

MEM - FLT 3954 - THUMPING NOISE LOUD AND ABRUPT COMING FROM GEAR AREA. LOWERED GEAR AND NOISE WENT AWAY, DECLARED EMERGENCY LANDED SAFELY. DURING TAXI TO MAINTENANCE, RECEIVED ELECTRICAL EMERGENCY ABNORMAL MESSAGE. FOUND NR 2 BATTERY SWITCH INTERNALLY SHORTING IN GROUND CAUSING INTERMITTENT RAPID BUS SWITCHING RESULTING IN VARIOUS EICAS MESSAGES INCLUDING LEGU AIR GROUND FAULTS. REMOVED AND REPLACED ELECTRICAL CONTROL PANEL 22ETC. OPS CHECK GOOD IAW W/M 24-30 AND 24-61. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SKIN — DENTED (FUSELAGE)

ABI - FOUND AIRCRAFT ARRIVED FOR PERMANENT REPAIR OF TDMI NR 626MQ530307 DENT ON LEFT FUSELAGE BETWEEN FRAMES 8 AND 9 AND BETWEEN STRINGERS 15L AND 17L. PERFORMED A 3 INCH BY 1.5 INCH CUTOUT OF DAMAGED AREA. CLEANED AND TREATED CUT OUT. FABRICATED A FILLER AND REPAIR DOUBLER. REPAIR DONE IAW EMB SRM, SRM EMB 145 1142 REV 20, CHAPTERS 53-10-01 FIG 201. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION, MAINTENANCE FOUND CORROSION ON PREVIOUS REPAIR ON LEFT OMEGA BEAM AT FRAME 20. REMOVED PREVIOUS REPAIR AND FABRICATED AN EXTERNAL ANGLE, FILLER, PLATE AND TWO SHIMS. REPAIR DONE IAW EMB 145 9SRM 145/1142, CHAPTER 53, 53-21-10, AND STANDARD SRM PRACTICES. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION, THE FORWARD DIGITAL IN THE GALLEY WAS FOUND TO BE CORRODED. CUT OUT DAMAGED PORTION OF THE DIGITAL. FABRICATED TWO DOUBLER, ONE SHIM. REPAIR DONE IAW EMB 145 SRM (145/1142, REV 18) SRM 53-21-10, AND STANDARD SRM PRACTICES. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION, FOUND CORROSION ON THE GALLEY CENTER FLOORBEAM. REMOVED CORRODED GALLEY CENTER FLOORBEAM. INSTALLED SERVICEABLE FLOORBEAM IAW EMB 145 (SRM 145/1142, CHAPTER 51, REV 19) 51-40-02, 51-20--01, 51-20-03, 51-40-04, AEAI ETN NR EB 53-022 AND STANDARD SRM PRACTICES. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION, FOUND CORROSION ON THE GALLEY RIGHT FLOORBEAM. REMOVED CORRODED GALLEY RIGHT BEAM. INSTALLED SERVICEABLE BEAM IAW EMB 145 (SRM 145/1142, CHAPTER 51, REV 19) 51-40-02, AEAI ETN EM 53-028 AND STANDARD SRM PRACTICES. (M)

Part: SILL — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION, FOUND CARGO DOOR LOWER SILL TO BE CORRODED BEYOND SRM LIMITS. REMOVED CORRODED SILL. INSTALLED SERVICEABLE SILL IAW EMB145 (SRM 145/1142, CHAPTER 51, REV 17) 51-40-02 AND STANDARD SRM PRACTICES. (M)

Part: O-RING — WORN (BLEED AIR)

CLE - FLT 4348 - CREW REPORTED THE NR 2 ENGINE BLEED LEAK CAME ON IN FLIGHT. AIRCRAFT WAS RETURNED TO CLE AND LANDED SAFELY. MAINTENANCE FOUND A BLEED LEAK IN A COUPLING AT FRAME 48 ABOVE RIGHT WING. O-RINGS WERE REPLACED ON COUPLING IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SKIN — DAMAGED (FUSELAGE)

SAW - AIRCRAFT FERRIED TO SAW FROM ORD FOR A HOLE IN THE LEFT SIDE OF FUSELAGE BETWEEN FRAMES 65 AND 66 STRINGERS 19L AND 20L. MAINTENANCE REPAIRED THE SKIN IAW SRM 53-31-01 TYPE A REPAIR FIGURE 201. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: DAU — INOPERATIVE (NR 1 ENGINE) · airframe 3,330 hrs · 3,481 cycles

ORD - FLT 4056 - DURING FLIGHT, GET INTERMITTENT ENGINE 1 FIRE DETECT FAIL. REMOVED AND REPLACED DAU IAW EMB AMM. OPS CHECKED GOOD. (X)

Part: LANDING GEAR — MALFUNCTIONED (RT AND LT)

DFW - FLT 3537 - AFTER TAKEOFF, LANDING GEAR SELECTED TO UP POSITION. GEAR DID NOT RETRACT. CREW SELECTED LANDING GEAR TO DOWN POSITION AND RETURNED TO DFW. PERFORMED OPERATIONAL CHECK OF LANDING GEAR. NO DEFECTS NOTED. DISCREPANCY COULD NOT BE DUPLICATE. AIRCRAFT RETURNED TO SERVICE. (M)

Part: CONNECTOR — FAILED (OUTFLOW VALVE)

DFW - FLT 3681 - AFTER CLIMBING THROUGH 21,000 FT, CABIN DIFFERENTIAL PRESS WARNING LIGHT ILLUMINATED. CABIN PRESS REACHED 15,000 FT AND THE CABIN 02 MASKS DEPLOYED. UNABLE TO CONTROL CABIN PRESS IN AUTO OR MANUAL. CREW FOLLOWED ALL CHECKLISTS, THE PACK 1 CLOSED IND CAME ON DURING DESCENT, BUT WORKED NORM AFTER THE APU WAS STARTED. A/C RETURNED TO DFW. FOUND BAD CANNON PLUG (P0079) ON THE REAR BULKHEAD OUTFLOW VALVE. REMOVED AND REPLACED CANNON PLUG. ALSO, REPAIRED SOME LEAKAGE AT THE CAPTAINS DV WINDOW AND BAGGAGE DOOR FRAME SEAL. AS A PRECAUTIONARY MEASURE, THE DIGITAL PRESSURE CONTROLLER WAS ALSO REPLACED PER THE ADVICE OF THE EMBRAER TECHNICAL REPRESENTATIVE. DISCHARGED OXYGEN GENERATORS WERE ALSO

Part: LIGHT — FAILED (CABIN)

ORD - FLT 4265 - LEFT OVERWING EMERGENCY LIGHT ASSEMBLY DOES NOT ILLUMINATE. REMOVED AND REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. (X)