N640AE

Part: PRESSURE SWITCH — FAULTED (ZONE 300) · airframe 54,859 hrs · 52,600 cycles

RUDDER SYSTEM 2 INOP DISPLAYED DURING TAKE-OFF AT ABOUT 50 KNOTS. R&R RUDDER PRESSURE SWITCH IN REF WITH 27-23-04-000-A/400-801-A. R&R RELAY K0387 IN REF WITH AMM TASK 20-13-02-000/400-801-A. R&R RUDDER SHUTOFF SYS 2 PB SWITCH IN REF WITH AMM 20-13-04-000/400-801-A. PERFORMED OPS CHECK IN REF WITH AMM TASK 27-25-00-700-801-A. OPS CHECK GOOD. OK FOR SERVICE

Part: CONTROLLER — FAULTED (CABIN PRESSURE) · airframe 54,783 hrs · 52,512 cycles

AUTO PRESS FAIL MEL C29930 21-12-3 PRESS CONTROL AUTO AND MANUAL

Part: CONTROL UNIT — FAILED (ZONE 700) · airframe 54,523 hrs · 52,201 cycles

WHILE ON RUNWAY AN EICAS MESSAGE OF BRAKE DEGRADED APPEARED. REMOVED AND REPLACED BCU IRT EMB 145 AMM 32-41-02 OP. S CHECK GOOD.

Part: START VALVE — FAULTED · airframe 54,272 hrs · 51,907 cycles

DURING CLIMB AT ABOUT 3K BLEED 2 LEAK MESAGE ON EICAS, C/W QRH, MESSAGE CLEARED FACT 22JUL25 10:51 CLT RRD GROUND AIR START CONNNECTION ASSY IAW AMM 36-10-02. LEAK CHECK GOOD OK FOR SERVICE

Part: CHECK VALVE — MISINSTALLED (HYDRAULIC SYSTEM) · airframe 53,823 hrs · 51,375 cycles

AFTER T/O LG LEVER DISAGREE. HANDLE SELECTED UP GEAR REMAINED DOWN FACT 01MAY25 15:59 SBY UPON INSPECTION OF #100 HYDRULIC ACCUMILATOR, FOUND T-FITTING CHECK VALVE BACKWARDS. REMOVED AND REPLACED O-RINGS AND INSTALLED CHECK VALVE IN THE CORRECT ORIENTATION IAW AMM 20-10-03. PERFORMED GEAR SWINGS IAW AMM 32-30-00. OPS AND LEAK CHECK GOOD

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026818 NO REPAIR INFO FOUND FOR STGR 19R REPAIR BTW FR 52-53. REACCOMPLISHED SINGLE DOUBLER REPAIR ON STGR 19R BETWEEN FR 52-53 IAW EMB 145 SRM 53-24-02, ITEM 2 FIG 201, AND EO1-53-24-0189

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026827 : NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 77 STGR 8R-9R. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 77 BTW STR 8R-9R, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0200 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026821 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 79 STGR 6L-7L. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 79 BTW STR 6L-7L, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0201 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026824 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 79 STGR 3L-4L. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 79 BTW STR 3L-4L, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0201 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026825 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 79 STGR 3R-4R. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 79 BTW STR 3R-4R, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0200 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: FRAME — CRACKED (FRM 66 S17-18L) · airframe 51,743 hrs · 49,041 cycles

E026728 FR 66 CRACKED STGR 17L-18L BELOW CARGO DOOR SILL. RAR LOWER FR 66 IAW EMB 145 SRM 51-40-02.

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026820 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 77 STGR 8L-9L. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 77 BTW STR 8L-9L, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0201 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213.

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026823 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 79 STGR 4L-5L. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 79 BTW STR 4L-5L, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0201 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026826 NO REPAIR INFO FOUND FOR SKIN BUSHING REPAIR FR 79 STGR 5R-6R. REMOVED EXISTING SKIN BUSHING REPAIR AT FR 79 BTW STR 5R-6R, RE-ACCOMPLISHED SKIN BUSHING REPAIR AT SAME LOCATION IAW PIEDMONT EO1-53-24-0200 AND EMB 145 SRM 53-32-01 RE, ITEM 9, FIG. 213

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026819 NO REPAIR INFO FOUND FOR STGR 19L REPAIR BTW FR 52-53. RE-ACCOMPLISHED REPAIR FOR DTI FCD ON STR 19L BTW FR 52-53 IAW PIEDMONT EO1-53-24-0204 AND EMB 145 SRM 53-24-02RE, ITEM 2, FIG. 201.

Part: NONE — NONE (NONE) · airframe 51,743 hrs · 49,041 cycles

E026833 NO REPAIR INFO FOUND FOR EXTERNAL LAV BUCKET DOUBLER. RE-ACCOMPLISHED EXTERNAL LAV BUCKET DOUBLER IAW EMB 145 SRM 53-31-02/RE AND ITEM 2 FIG 201, ETD2024-145-007309, AND EO1-53-24-0193.

Part: SUPPORT — CORRODED (FRM 20) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E026360 GALLEY CENTER BEAM RAMP SUPPORT AT FR20 CORRODED. REMOVED CORRODED GALLEY CENTER BEAM RAMP SUPPORT, INSTALLED SERVICEABLE RAMP SUPPORT IAW EMB 145 SRM 51-40-02.

Part: CAP — CORRODED (MLG BEARING) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E026358 CORROSION ON RH MLG FWD BEARING CAP. REMOVED AND REPLACED RH MLG FWD BEARING CAP IAW EMB 145 AMM 32-10-01.

Part: UNKNOWN — CORRODED (UNKNOWN) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025899 FWD DIGITAL IS CORRODED AT LH BEAM. ACCOMPLISHED REPAIR OF FWD DIGITAL AT LH BEAM IAW ETD# ETD2024-145-006688

Part: SHEAR TIE — CRACKED (FRM 10) · airframe 51,743 hrs · 49,041 cycles

E026057 FR 10 SHEAR CLIP CRACKED JUST BELOW THE LH DV WINDOW CUT-OUT. REMOVED AND REPLACED LH FR10 SHEAR CLIP JUST BELOW DV WINDOW CUTOUT IAW EMB 145 SRM 51-40-02.

Part: BULKHEAD — CRACKED (NLG WW) · airframe 51,743 hrs · 49,041 cycles

E025977 NLG WHEEL WELL RH BULKHEAD CRACKED INSIDE NOSE HYDRAULIC COMPARTMENT, AT AFT UPPER END OF BULKHEAD. REPAIRED NLG WHEEL WELL RH BULKHEAD CRACK INSIDE NOSE HYDRAULIC COMPARTMENT, AT AFT UPPER END OF BULKHEAD IAW PIEDMONT EO1-53-24-0199 AND ETD2024-145-006571.

Part: DOOR SILL — CORRODED (CENTER) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025813 CENTER GALLEY SERVICE DOOR SILL IS CORRODED AROUND NUTPLATE HOLES. REPAIRED CENTER GALLEY SERVICE DOOR CUTOUT LOWER SILL AT FWD AND AFT NUTPLATE HOLES IAW PIEDMONT EO1-53-24-0208 AND EMB145 SRM 53-21-02RE, ITEM 2, FIG 201.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025730 LH #2 FLOOR SUPPORT HAS CORROSION. BLENDED CORROSION ON LH #2 FLOOR SUPPORT IAW EMB 145 SRM 51-10-03 REMOVED AND REPLACED WITH SERVICEABLE LH #2 FLOOR SUPPORT IAW EMB 145 SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025734 RH #2 FLOOR SUPPORT HAS CORROSION. REMOVED CORRODED RH #2 FLOOR SUPPORT AND REPLACED WITH SERVICEABLE RH #2 FLOOR SUPPORT IAW EMB 145 SRM 51-40-02.

Part: CROSSBEAM — CORRODED (FRM 18) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025826 GALLEY LH SIDE CROSSBEAM AT FRAME 18 IS CORRODED. REMOVED CORRODED GALLEY LH SIDE CROSSBEAM AT FR 18 AND REPLACED GALLEY LH SIDE CROSSBEAM AT FR18 IAW EMB 145 SRM 51-40-02.

Part: SUPPORT — CRACKED (FRM 21) · airframe 51,743 hrs · 49,041 cycles

E025818 GALLEY LH OMEGA BEAM IS CRACKED ON SIDE WALL AFT OF FRAME 21. ACCOMPLISHED REPAIR ON CRACKED L/H GALLEY OMEGA BEAM SIDE WALL AFT OF FR21 IAW PIEDMONT EO1-53-24-0192 AND ETD2024-145-006707.

Part: SHEAR TIE — CRACKED (FRM 25 S15R) · airframe 51,743 hrs · 49,041 cycles

E025727 RH SIDE SHEAR CLIP AT STRINGER 15R FRAME 25 IS CRACKED. RAR RH SIDE SHEAR CLIP AT STRINGER 15R FRAME 25 IAW EMB 145 SRM 51-40-02.

Part: SUPPORT — CRACKED (FRM 23) · airframe 51,743 hrs · 49,041 cycles

E025819 GALLEY LH OMEGA BEAM IS CRACKED ON SIDE WALL AFT OF FRAME 23. REPAIRED CRACKED GALLEY LH OMEGA BEAM ON SIDE WALL AFT OF FRAME 23 IAW PIEDMONT EO1-53-24-0186 AND ETD2024-145-006724

Part: SHEAR TIE — CRACKED (FRM 26 S15R) · airframe 51,743 hrs · 49,041 cycles

E025726 RH SIDE SHEAR CLIP AT STRINGER 15R FRAME 26 IS CRACKED. RAR RH SIDE SHEAR CLIP AT STRINGER 15R FRAME 26 IAW EMB 145 SRM 51-40-02.

Part: SUPPORT — CORRODED (FRM 20) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025820 GALLEY LH OMEGA BEAM HAS CORROSION ON SIDE WALL AT FRAME 20. REPAIRED GALLEY LH OMEGA BEAM CORROSION ON SIDE WALL AT FR 20 IAW PIEDMONT EO1-53-24-0209 AND ETD2024-145-007851.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025732 LH #4 FLOOR SUPPORT HAS CORROSION. REMOVED CORRODED LH #4 FLOOR SUPPORT AND INSTALLED SERVICEABLE FLOOR SUPPORT IAW EMB 145 SRM 51-40-02.

Part: SHEAR TIE — CRACKED (FRM 24 S15L) · airframe 51,743 hrs · 49,041 cycles

E025729 LH SIDE SHEAR CLIP AT STRINGER 15L FRAME 24 IS CRACKED. REMOVED CRACKED SHEAR CLIP AT STRINGER 15L FRAME 24 AND INSTALLED SERVICEABLE LH SIDE SHEAR CLIP IAW EMB 145 SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025454 L/H CABIN FLOOR SILL #5 HAS CORROSION. RAR LH CABIN FLOOR SILL #5 IAW EMB 145 SRM 51-40-02

Part: SHEAR TIE — CORRODED (FRM 65 S15-16L) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025090 3 CARGO DOOR CUT OUT SHEAR CLIP AT FR 65 CORRODED. REPAIRED CORRODED AREA OF CARGO DOOR CUT OUT SHEAR CLIP AT FR 65 BTW STR 15L-16L IAW PIEDMONT EO1-53-24-0182 AND EMB 145 SRM 53-31-04, ITEM 4D, FIG 212

Part: SUPPORT BRACKET — CRACKED (PAX DOOR HANDLE) · airframe 51,743 hrs · 49,041 cycles

E025116 PAX DOOR INNER HANDLE SUPPORT BRACKET IS CRACKED AT CORNER. REMOVED UNSERVICEABLE AND INSTALLED SERVICEABLE PAX DOOR INNER HANDLE SUPPORT BRACKET IAW EMB 145 SRM 51-40-02, AMM 20-10-01.

Part: FLOOR SUPPORT — CORRODED (FRMS 61-65) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025067 CARGO RH FLOOR SUPPORT BETWEEN FR 61/65 CORRODED AROUND NUT PLATE HOLES. RAR CARGO RH FLOOR SUPPORT BETWEEN FR 61/65 IAW EMB 145 SRM 51-40-02.

Part: SHEAR TIE — CRACKED (FRM 66 S6-7L) · airframe 51,743 hrs · 49,041 cycles

E025138 SHEAR CLIP AT FR 66 BETWEEN STGR 6L / 7L CRACKED. REMOVED DAMAGED SHEAR CLIP (PN 140-04098-601) AT FR 66 BTW STR STR 6L-7L, PREPPED AND INSTALLED SERVICEABLE SHEAR CLIP IAW EMB 145 SRM 53-31-04 RE, ITEM 1,2, FIG 203, EMB 145 SRM 51-40-02 AND EMB 145 CPM 51-21-06.

Part: FLOOR SUPPORT — CORRODED (FRMS 71-73) · corrosion level 2 · airframe 51,743 hrs · 49,041 cycles

E025064 CARGO RH FLOOR SUPPORT BETWEEN FR 71/73 CORRODED AROUND NUT PLATE HOLES. RAR CARGO RH FLOOR SUPPORT BETWEEN FR 71/73 IAW EMB 145 SRM 51-40-02

Part: SHEAR TIE — CRACKED (FRM 65 S18-19L) · airframe 51,743 hrs · 49,041 cycles

E025073 CARGO SHEAR CLIP AT FR 65 BETWEEN STGR 18L / 19L CRACKED. REMOVED AND REPLACED CARGO SHEAR CLIP AT FR 65 BETWEEN STGR 18L / 19L IAW EMB 145 SRM 51-40-02

Part: WEB — CHAFED (CARGO DOOR) · airframe 51,743 hrs · 49,041 cycles

E024877 CARGO DOOR INNER WEB IS CHAFED AT SCREW HOLE LOWER FWD CORNER. REPAIRED CHAFE ON CARGO DOOR INNER WEB AT SCREW HOLE LOWER FWD CORNER IAW PIEDMONT EO1-52-24-0176 AND EMB 145 SRM 52-30-01, ITEM 12, FIGURE 213.

Part: SKIN — DENTED (FRMS 76-77) · airframe 51,743 hrs · 49,041 cycles

E024088 R/H AFT EXTERNAL FUSELAGE LWR SKIN HAS A DENT BETWEEN FR-76 AND FR-77 AND STGRS 18R AND 19R. PERFORMED PERMANENT REPAIR OF DENT ON R/H AFT EXTERNAL FUSELAGE LWR SKIN HAS BETWEEN FR-76 AND FR-77 AND STGRS 18R AND 19R IAW PIEDMONT EO1-53-24-0214 AND ETD2024-145-005776 REV A

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,155 hrs · 48,349 cycles

LH OVERWING EMERGENCY LIGHT INOP. R&R'D EMERGENCY LIGHT ASSY IAW AMM 33-50-10. PART NUMBER 30-2510-3

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,489 hrs · 47,570 cycles

LEFT MAIN GEAR DISPLAYS INTERMITTENT WHITE AND AMBER ON EICAS, DURING RETRACTION AND THUMPING NOISE HEARD ON FIRST OFFICERS SIDE HYDRAULIC COMPARTMENT. R & R #100 UPLOCK BOX IAW AMM 32-33-10 UP TO STEP K6. AIRCRAFT REQUIRES FUNCTIONAL CHECK OF LDG EMERGENCY EXTENSION, OPS & LEAK CHECK OF MLG EXTEND/RETRACT & VERIFICATION OF NO LG NOSE UP PROXIMITY SW FAIL ON CMC IAW AMM 32-33-10 STEPS K6 TO K8.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,009 hrs · 47,033 cycles

FLOOR EMERGENCY LIGHT STRIP INOP AT ROW 13 INOP. RESEATED PIN IN SPLICE FOR LIGHT STRIP

Part: UNKNOWN — FUMES (COCKPIT/CABIN) · airframe 49,669 hrs · 46,682 cycles

FLIGHT DIVERTED TO ROA DUE TO THICK EXHAUST FUMES IN FLIGHT DECK AND CABIN. BOTH PACKS AND ENGINE BLEEDS OPERATIONAL. FUMES LASTED FOR 90 SECONDS AND DISSIPATED WITHOUT CREW INPUT. C/W FIM TASK 21-20-00-810-801-A & FIM TASK 21-20-00-810-803-A. COULD NOT DUPLICATE SMOKE ABNORMAL ODOR FOUND NR 2 PACK SYSTEM NOT OPERATING CORRECTLY ON COWLING A/C SUFFICIENTLY SUSPECT NR 2 PACK SYS. CAUSE OF SMELL REMOVED NR 2 CONDENSER MIXER PER AMM 21-51-04 REMOVED. NR 2 ACM IAW AMM 21-51-03 REMOVED NR 2 HEAT HEAT EXCHANGER 21-51-02 INSTALLED SENSORS & PLUGS ORINGS ON CONDENSOR MIX IAW 21-51-04 INSTALLED ACM IAW AMM 21-51-03 INSTALLED CONDENSER MIXER IAW AMM 21-51-04. R & R ACM IAW AMM 21-51-03.

Part: NONE — NONE · airframe 48,833 hrs · 45,708 cycles

640 28-20 2642582 02JUN22 CLT CLOSE E2 LOW FUEL PRESSURE MESSAGE CAME UP, RAN QRH AFTER CLICKING NOISE SELECTED ANOTHER PUMP, CLICKING CONTINUED. FACT 02JUN22 19:20 CLT FOUND DEFUEL SWITCH ON EXTERNAL PANEL IN OFF POSITION. ALL OPS CHECK NORMAL. OK FOR SERVICE.

Part: WARMER — BURNED (GALLEY) · airframe 48,183 hrs · 44,986 cycles

INFLIGHT F/A REPORTS BURNING SMELL FROM HOT JUG AREA SELECTED HOT JUG OFF SMELL WENT AWAY. F/A ALSO REPORTS A MAPLE SYRUP SMELL IN THE SAME AREA. PAGE 200-3 ITEM 7 C/W W/C 25-00-04 WITHIN 100 FLT HRS. MAINTENANCE INSPECTED HOT JUG AREA NO DAMAGE NOTED.

Part: SENSOR — FAULTED (TE FLAP SYSTEM) · airframe 47,871 hrs · 44,581 cycles

FLAP FAIL DISPLAYED ON EICAS. R&R FLAP VELOCITY SENSOR R/H SIDE IAW AMM 27-51-12-000-801-A AND 27-51-12-400-801-A. OPS CHECK GOOD

Part: SCREW — LOOSE (FLAP CONNECTOR) · airframe 47,697 hrs · 44,402 cycles

AFTER TAKEOFF, MOVED FLAPS UP. FLAP FAIL MSG PRESENTED WITH FLAPS STUCK AT 6 DEG. CMC SHOWS FLAP RH TRANSMISSION FAIL. PERFORMED FLAP RESET AND OPS CHECKED FLAPS. FLAPS OPERATED NORMALLY. INSPECTED FLAP FLEXIBLE SHAFTS, NO DEFECTS NOTED. INSPECTED FLAP VELOCITY SENSORS, FOUND LOOSE SCREWS FOR ELEC CONNECTOR ON RH SIDE. TIGHTENED SCREWS. CYCLED FLAPS SEVERAL TIMES, OPS CHECK GOOD. OK FOR SERVICE

Part: WARNING MESSAGE — FALSE INDICATION (TE FLAPS) · airframe 47,578 hrs · 44,289 cycles

EICAS CAUTION FLAP FAIL AFTER TAKE OFF FLAP STUCK AT 4 DEGREES. PERFORMED FIM TASK 27-51-00-810-817-A FAULT ISOLATION PROCEDURE BLOCKS 1 AND 13. FLAPS OPS CHECK GOOD. TRANSITORY CONDITION. A/C OK FOR SERVICE. ALSO INSPECTED CONNECTOR PLUGS ON FECU, FOUND OK.

Part: SKIN — DENTED (PAX DOOR) · airframe 47,459 hrs · 44,165 cycles

DENT WITH GOUGE ON MAIN DOOR EXTERNAL SKIN 2.0" AFT OF EXTERIOR GRAB HANDLE AND 6.0" FWD OF TRAILING EDGE, JUST ABOVE STGR 10L. REPAIRED MAIN DOOR EXTERNAL SKIN 2.0" AFT OF EXTERIOR GRAB HANDLE AND 6.0" FORWARD OF TRAILING EDGE, JUST ABOVE STGR 10L IAW EO1-- 52-21-0225.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 47,459 hrs · 44,165 cycles

CARGO DOOR LOWER INNER SKIN GOUGED AT HB3 AND VB1 JUNCTION. REPAIRED CARGO DOOR LOWER INNER SKIN GOUGE AT HB3 AND VB1 JUNCTION IAW PIEDMONT EO1-52-21-0209.

Part: GUSSET — CORRODED (CABIN LEFT) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT #2 OMEGA BEAM GUSSET IS CORRODED IN MULTIPLE AREAS. REMOVED AND INSTALLED NEW LT #2 OMEGA BEAM GUSSET IAW SRM 51-- 40-02.

Part: GUSSET — CORRODED (CABIN LEFT) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT OMEGA BEAM GUSSET #5 HAS CORROSION. R & R LT OMEGA BEAM GUSSET #5 IAW SRM 51-20-03,51-40-02.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM GUSSET 3 HAS CORROSION. REMOVED AND REPLACED CENTER OMEGA BEAM GUSSET 3 IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT #2 OTBD FLOOR SILL CORRODED. REMOVED AND INSTALLED NEW LT #2 OUTBD FLOOR SILL IAW SRM 51-40-02,.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LH #3 FLOOR SILL CORRODED IN MULTIPLE AREAS . REMOVED AND REPLACED LH #3 FLOOR SILL IAW SRM 51-40-02.

Part: GUSSET — CORRODED (MID CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM #1 GUSSET CORRODED. REMOVED AND REPLACED CENTER OMEGA BEAM #1 GUSSET IAW EMB 145 SRM 51-40-02.

Part: GUSSET — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT OMEGA BEAM GUSSET #4 HAS CORROSION. R & R THE OMEGA BEAM GUSSET #4 IAW EMB 145 SRM 51-40-02.

Part: GUSSET — CORRODED (CENTER CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER #2 OMEGA BEAM GUSSET CORRODED. REMOVED AND NSTALLED NEW CENTER #2 OMEGA BEAM GUSSET IAW SRM 51-40-02.

Part: GUSSET — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM GUSSET #4 HAS CORROSION. R & R CENTER OMEGA BEAM GUSSET #4 IAW SRM 51-20-03 & SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

RIGHT OTBD NR 1 FLOOR SILL CORRODED. R & R RT OTBD NR 1 FLOOR SILL IAW SRM 51-40-02.

Part: SUPPORT — CORRODED (FRM 50) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM AT FR 50 CORRODED. ACCOMPLISHED PERMANENT REPAIR OF CENTER OMEGA BEAM AT FR 50 IAW EO1-53-21-0203.

Part: SUPPORT — CORRODED (FRM 38) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LH OMEGA BEAM CORRODED AT FR 38. PERFORMED PERMANENT REPAIR TO OMEGA BEAM AT FR38 IAW EMB 145 SRM 53-00-10 FIGURE 202 AND EO1-53-21-0210.

Part: GUSSET — CORRODED (CABIN LEFT) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT OMEGA BEAM GUSSET #6 HAS CORROSION. R & R LT OMEGA BEAM GUSSET #6 IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

RH #3 FLOOR SILL HAS MULTIPLE AREAS OF CORROSION. REMOVED AND REPLACED RH #3 FLOOR SILL IAW SRM 51-40-02

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LH #4 FLOOR SILL CORRODED IN MULTIPLE AREAS. REMOVED AND INSTALLED NEW LH #4 FLOOR SILL IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

RH #2 FLOOR SILL CORRODED IN MULTIPLE AREAS . R & R NEW RH #2 FLOOR SILL IAW SRM 51-20-03,51-40-02,51-40-09.RESTORED TO ORIGINAL FINISH IAW EMB145 CPM 51-- 21-06, BULLETIN 51-02.

Part: GUSSET — CORRODED (LT CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LEFT #3 OMEGA BEAM GUSSET CORRODED. R & R LT #3 OMEGA BEAM GUSSET IAW SRM 51-40-02

Part: FLOORBEAM — CORRODED (FRM 61) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

L/H OUTBD FLOORBEAM CORRODED FR-61. RAR LH OUTBD FLOORSBEAM AT FR 61 IAW SRM 51-40-02.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM GUSSET #5 IS CORRODED. REMOVED AND INSTALLED NEW CENTER OMEGA BEAM GUSSET#5 IAW SRM 51-40-02

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

L/H #7 OMEGA BEAM GUSSET IS CORRODED. R & R LH #7 CABIN OMEGA BEAM GUSSET IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

RH #6 FLOOR SILL HAS MULTIPLE AREAS OF CORROSION. R & R R/H #6 FLOOR SILL IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

L/H #7 OTBD FLOOR SILL IS CORRODED. REMOVED AND INSTALLED NEW L/H #7 OTBD FLOOR SILL IAW SRM 51-40-02

Part: GUSSET — CORRODED (FUELAGE) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER OMEGA BEAM GUSSET #5 IS CORRODED. R & R L/H LOWER LAV SIDE WALL SUPPORT PANEL (BANANA PANEL) IAW EMB-145 SRM 51-40-02.

Part: GUSSET — CORRODED (FRMS 59-61) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

R/H BEAM GUSSET IS CORRODED BETWEEN FRAMES 59-61. REMOVED AND REPLACED R/H BEAM GUSSET BETWEEN FRAMES 59-61 IAW EMB 145 SRM 51-40-02

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER #6 OMEGA BEAM GUSSET IS CORRODED. REMOVED AND INSTALLED NEW CABIN CENTER OMEGA BEAM GUSSET #6 IAW SRM 51-40-02

Part: GUSSET — CORRODED (FRMS 59-61) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CENTER BEAM GUSSET IS CORRODED BETWEEN FRAMES 59-61. REMOVED AND REPLACED CENTER BEAM GUSSET BETWEEN FRAMES 59-61 IAW EMB 145 SRM 51-40-02.

Part: BUTTSTRAP — CORRODED (FRM 61 S19L) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

LONGITUDINAL BUTT STRAP IS CORRODED BETWEEN JUN. 06 AND FR 61 AT AREA OF STGR 19L. REPAIRED THE LONGITUDINAL BUTT STRAP BETWEENJUN. 06 AND FR 61 AT AREA OF STGR 19L IAW PIEDMONT EO1-53-21-0205.

Part: DOOR SILL — CORRODED (CARGO BAY) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

CARGO COMPARTMENT, ON THE BAGGAGE DOOR SILL THE BOTTOM SCREW HOLE FOR THE FWD TRIM HAS CORROSION BUILDUP. REMOVED AND INSTALLATED SERVICEABLE CARGO DOOR CENTER SILL IAW EMB 145 SRM 51-40-02

Part: DOOR FRAME — CORRODED (SERVCE DOOR AREA) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

SERVICE DOOR LOWER FRAME CORRODED AT FASTENER HOLES. REMOVED AND INSTALLED SERVICEABLE SERVICE DOOR LOWER FRAME IAW SRM 51-40-02

Part: SKIN — GOUGED (CARGO DOOR) · airframe 47,459 hrs · 44,165 cycles

CARGO DOOR LOWER INNER SKIN GOUGED AT HB4 FWD END. REPAIRED THE CARGO DOOR LOWER INNER SKIN AT HB4 FORWARD END IAW PIEDMONT EO1-52-21-0207

Part: SKIN — GOUGED (CARGO DOOR) · airframe 47,459 hrs · 44,165 cycles

CARGO DOOR LOWER INNER SKIN GOUGED AT JUNCTURE OF HB3 AND VB4. ACCOMPLISHED REPAIR ON CARGO DOOR INNER SKIN AT HB3 AND VB2 (LOCATION OF DAMAGE REVISED, SEE WIP #2) IAW SRM 52-30-01 STEP 12 FIGURE 213 AND EO1-52-21-0208.

Part: SKIN — CORRODED (FRM 61 S18L) · corrosion level 2 · airframe 47,459 hrs · 44,165 cycles

POSSIBLE CORROSION BETWEEN SKIN AND STRINGER 18L CAUSING RIVET HEAD TO CRACK, DUE TO EXPANSION OF CORROSION. PERFORMED PERMANENT REPAIR OF FUSELAGE SKIN AT FR 61 AND STGR 18L IAW EO1-53-21-0204.

Part: PROFILE — CORRODED (CARGO DOOR) · airframe 47,459 hrs · 44,165 cycles

CARGO DOOR LOWER PROFILE CORRODED AT FWD THREE PANEL SCREW HOLES. REMOVED AND REPLACED CARGO DOOR LOWER PROFILE IAW EMB145 SRM 51-40-02

Part: BUSHING — CRACKED (RT PYLON YOKE) · airframe 47,459 hrs · 44,165 cycles

R/H ENG FWD PYLON LOWER YOKE FWD FITTING POSSIBLE CRACK. COMPLIED WITH FCD1-54-21-0017 RT PYLON REPLACEMENT OF FWD PYLON LINKAGE FITTINGS AND BUSHINGS

Part: BUSHING — MIGRATED (RT AILERON) · airframe 47,459 hrs · 44,165 cycles

RIGHT AILERON OTBD PCA ATTACHMENT FITTING HAS MIGRATED HAT BUSHING. REMOVED RH AILERON OTBD PCA ATTACHMENT FITTING HAT BUSHING FOUND FITTING TO HAVE ELONGATED HOLE IAW AMM 20-10-08. REMOVED RIGHT AILERON OUTBD PCA ATTACHMENT FITTING IAW SRM 51-40-02, AMM 20-10-01. DRILLED SERVICEABLE RIGHT AILERON OUTBD PCA ATTACH FITTING TO FIT A/C IAW SRM 51-20-03. INSTALLED SERVICEABLE RIGHT AILERON OUTBD PCA ATTACH FITTING IAW SRM 51-40-02, AMM 20-10-01. APPLIED EDGE SEALANT TO RT AILERON OTBD PCA ATTACH FITTING IAW SRM 51-20-01. PAINTED RT AILERON OTBD PCA ATTACH FITTING IAW CPM 51--21-06 AND INFORMATION CONTAINED IN DRAWING AE-ERJ145-IR.

Part: RIB — CRACKED (RT WING) · airframe 47,366 hrs · 44,065 cycles

RIGHT WING RIB 21 CRACKED INSIDE 651CB. PERFORMED DOUBLER REPAIR AT R/H WING RIB 21 IAW EMB 145 SRM 57-20-07 ITEM 4 FIGURE203 DET. C AND EO1-57-21-0213.

Part: SKIN — CRACKED (FRM 78) · airframe 47,366 hrs · 44,065 cycles

L/H EXTERNAL FUSELAGE SKIN CRACKED AROUND RIVETS FR-78 IN THREE (3) PLACES. REPAIRED THE L/H EXTERNAL FUSELAGE SKIN AROUND RIVET AT FR-78 AT ONE (1) LOCATION IAW EO1-53-21-0223, TWO (2) LOCATIONS FOUND NOT TO BE CRACKED,

Part: SUPPORT — CRACKED (PRESS BLKHD) · airframe 47,366 hrs · 44,065 cycles

NLG LEG HYDRAULIC HOSE SUPPORT IS CRACKED ON FWD SIDE OF PRESSURE BULKHEAD. REMOVED AND BEGAN INSTALLATION OF NLG LEG HYDRAULIC HOSE SUPPORT ON FWD SIDE OF PRESSURE BULKHEAD IAW EMB 145 SRM 51-40-02.

Part: SKIN — CRACKED (FRM 77) · airframe 47,366 hrs · 44,065 cycles

L/H EXTERNAL FUSELAGE SKIN CRACKED AROUND RIVETS FR-77 IN THREE (3) PLACES. REPAIRED THE L/H EXTERNAL FUSELAGE SKIN CRACKED AROUND RIVET AT FR-77 AT ONE (1) LOCATION IAW PIEDMONT EO1-53-21-0223, TWO (2) LOCATIONS FOUND NOT TO BE CRACKED,

Part: B-NUT — LOOSE · airframe 46,676 hrs · 43,335 cycles

BLEED 1 LEAK WARNING MESSAGE AFTER TAKEOFF WITH HIGH THRUST SETTING. CREW REPORTED HIGH THRUST SETTING MESSAGE IS IN VIEW LOW THRUST SETTING MESSAGE CLEARS. TIGHTENED LOOSE B-NUT ON T FITTING. GROUND RAN A/C. OPS AND LEAK CHECK GOOD. OK FOR SERVICE

Part: AUTOPILOT SYS — MALFUNCTIONED · airframe 46,304 hrs · 42,937 cycles

CLOSE ON MISSED APPROACH MODERATE TURBULENCE CAUSED A/P FA IL EICAS WARNING. 28781 00 JDH. HISTORY: FACT 15NOV20 02:54 SBY. PERFORMED AUTOPILOT FUNCTIONAL TEST, IAW AMM 22-11-00. FUNCTIONAL TEST OK, OPERATIONS CHECK GOOD.

Part: PRESSURE SWITCH — DEFECTIVE (BLEED AIR SYS) · airframe 45,881 hrs · 42,475 cycles

BLEED 1 VALVE FAIL WHEN TAKEOFF POWER APPLIED. REJECTED TAKE OFF. R & R NR 1 PRESSURE SWITCH. SEE HA-300 SEQ NR 3 FOR WORK PERFORMED. OPS CK GOOD. AIRCRAFT OK FOR SERVICE AT THIS TIME. CLEAR MEL 36-1-1.

Part: CLAMP — LOOSE (BLEED AIR SYS) · airframe 45,772 hrs · 42,338 cycles

BLEED 1 VLV FAIL MSG FOLLOWED BY BLEED 1 LEAK MSG. INSPECTED BLEED VLV ONE AND FOUND LOOSE CLAMPS. TIGHTEND CLAMPS AND PERFORMED OPS CHECK IN REF TO 36-00-00-700-803A. NO MSGS ON EICAS OR PRESENT ON CMC

Part: UNKNOWN — MALFUNCTIONED (STEERING SYS) · airframe 45,772 hrs · 42,338 cycles

CAPT STEERING DISCONNECT SWITCH ON YOKE IS INOP. DISCREPANCY VERIFIED. R&R'D SWITCH IAW AMM 32-50-08. NO FIX. OPENED PANELS 223ELW AND 224 ERW AND SWAPPED RELAYS K0366 AND K0650.NO FIX. SWAPPED K0007 AND K0244.NO FIX. RETURNED RELAYS TO ORIGIONAL POSITION AND CLOSED PANELS 223 ELW AND 224 ERW. INSPECTED TILLER HARNESS WITH NO DEFECTS. OPENED PANEL 123BL TO INSPECT STEERING ECM WITH NO DEFECTS.

Part: UPLOCK — CRACKED (NLG) · airframe 45,300 hrs · 41,804 cycles

NDIS 640 33-20 0030560 03JAN20 MDT CLOSE FRONT BEAM OF NLG UPLOCK BOX CRACKED FACT 03JAN20 08:50 MDT REMOVED FRONT BEAM OF NLG UPLOCK BOX. FABRICATED HOLES IN NEW BEAM AND INSTALLED HI-LOKS AND TOP ROW OF RIVETS IRT STANDARD PRACTICES AND PROCEDURES SRM 51-40-11 AND EMBRAER SB 145-53-0087. STILL NEEDS CENTER BUTTONHEAD RIVETS. INSTALLED REMOVING RIVETS IRT STANDARD PRACTICES AND PROCEDURES AND EMBRAER SB 145-5

Part: THERMOSTAT — MALFUNCTIONED (ANTI-ICE SYSTEM) · airframe 44,633 hrs · 41,059 cycles

PDIS 640 30-10 1826421 07SEP19 ART CLOSE DURING ICING, WG A/ICE FAIL MSG ON EICAS, CREW C/W QRH, MESSAGE CLEARED. FACT WING A/I LEAK MESSAGE ON CMC. FOUND BLEED PIPE BETWEEN PACK VLV #1 AND TEMP CONTROL VLV #1 TO BE LEAKING. R&R'D PIPE IRT AMM 21-60-01. LEAK CK GOOD. WING A/I THERMOSTAT ACTIVATES AT 130 DEGREES . R&R'D THERMOST AT PER AMM 30-11-05. PERFORMED A/I SYS OPS CK 30-00-00-700-802-A. OPS CK GOOD. CLEAR MEL.

Part: DISPLAY — MALFUNCTIONED (COCKPIT) · airframe 44,228 hrs · 40,588 cycles

FO,S PFD IS BLINKING WITH ODOR IN FLIGHT DECK. R & R COPILOTS PFD AS REQUIRED. OPS CHECK GOOD. IAW AMM 34-22-01 PERFORMED OPS CHECK IAW 34-22-00-700-80-1A, OK FOR SERVICE.

Part: CONTACTOR — BURNED (COCKPIT) · airframe 43,656 hrs · 39,936 cycles

PDIS 640 21-01 1934001 08MAR19 BDL CLOSE DURING CLIMB AT FL180 AND PERFORMING ICE PROTECTION TEST A BURNING ODOR WAS OBSERVED AND DID NOT DISSIPATE, WITH SLIGHT EYE IRRITATION. FACT 08MAR19 19:44 BDL FOUND WINDSHIELD HEAT NR 1 CONTACTOR BURNT, R\R WINDSHIELD HEAT NR 1 CONTACTOR K0001 IAW AMM 30-42-02 R\R WINDSHIELD HEAT NR 1 FUSE F0001 IAW AMM 30-42-02 OPS CHECK GOOD. NO OTHER DEFECTS NOTED. AIRCRAFT OK FOR SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 43,638 hrs · 39,915 cycles

PDIS 640 52-30 1933971 05MAR19 PHF ASSGN BAG DOOR OPEN WARNING EICAS INFLT HISTORY: NO, HISTORY: MEL 05MAR19 16:48 PHF C06409 52-3-2 BAGGAGE DOOR WARNING / POSITION WARNING.

Part: THERMOSTAT — DEFECTIVE (BLEED AIR SYS) · airframe 43,437 hrs · 39,684 cycles

PDIS 640 36-20 1858973 18JAN19 PHL CLOSE BLEED 1 OVERTEMP WARNING MESSAGE DISPLAYED WHEN ICING ENCOUNTERED. HISTORY: 07,17JAN FACT 19JAN19 18:21 PHL R&R FAN AIR THERMOSTAT, REF LP 1858982.

Part: FILTER — NOT REPORTED (BLEED) · airframe 43,290 hrs · 39,521 cycles

PDIS 640 30-14 1858621 15DEC18 PHL CLOSE SHORTLY AFTER TAKEOFF ICE COND - A/I INOP EICAS MSG, FOLLOWED BY BLD 1 OVTEMP. 26905 00 DS FACT 15DEC18 16:34 PHL RNR FAN AIR VALVE FILTER IAW AMM 36-11-03 OPS CHECK GOOD IAW AMM 36-00-00-700-803-A/500 OK FOR SERVICE AT THIS TIME.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 43,285 hrs · 39,515 cycles

NDIS 640 33-51 0021060 14DEC18 RIC CLOSE EMERGENCY LIGHT ON MAIN DOOR ENTRANCE CEILING DOES NOT ILLUMINATE FACT 14DEC18 06:58 RIC R&R MAIN DOOR ENTRANCE EMERGENCY CEILING LIGHT LAMP IN REF WITH AMM TASK AMM 33-50-06-000-801/400-801-A. OPS CHECK GOOD. P/N ON: 1317 S/N: - P/N OFF: 1317 S/N: -

Part: SWITCH — MALFUNCTIONED (FUEL DOOR) · airframe 43,212 hrs · 39,425 cycles

PDIS 640 52-40 1720451 30NOV18 CLT CLOSE FUEL DOOR OPEN EICAS IN FLT DOOR FOUND TO BE CLOSED FACT 30NOV18 05:01 ROA R/R'D FUELING DOOR MICRO SWITCH PER MM 52-78-01, OPS CK GOOD.

Part: GROUND WIRE — DAMAGED (NR 2 PACK VALVE) · airframe 43,166 hrs · 39,371 cycles

PDIS 640 21-25 1720271 17NOV18 PHL CLOSE AT 33000FT. AIRCRAFT SLOWLY LOST PRESSURIZATION WHILE IN AUTO-MODE. ON DESCENT PRESSURIZATION STABALIZED AT 10000FT. 28487 00 MM FACT 19NOV18 01:40 PHL REPAIRED GROUND WIRE ON CANNON PLUG ON #2 PACK VALVE IAW EMB AMM 21-51-01-020-002-A. OPS CHECK IAW 21-00-00-860-801-A, GOOD AND OK FOR SERVICE.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 43,114 hrs · 39,311 cycles

CARGO ENTRANCE SILL CORRODED. CLASSIFIED AS LEVEL 1 CORROSION PER MP&P SECTION 5.11.17 FIGURE 3. R&R CARGO ENTRANCE SILL IAW SRM 51-40-02.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 43,114 hrs · 39,311 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CARGO DOOR HANDLE CUTOUT SKIN TO BE CRACKED ON AFT UPPER CORNER. CORRECTIVE ACTION WAS TO FABRICATE AND INSTALL DOUBLER, FILLER FOR REPAIR ON CARGO DOOR EXTERNAL SKIN HANDLE CUTOUT IAW ETD2018-145-110759.

Part: FITTING — CRACKED (FUSELAGE) · airframe 43,114 hrs · 39,311 cycles

DURING HEAVY CHECK MAINTENANCE FOUND MACHINED FITTING BETWEEN FRAME 19 AND 20 AT STRINGER 3L TO BE CRACKED. CORRECTIVE ACTION WAS TO REMOVE CRACKED MACHINED FITTING AND INSTALL SERVICEABLE MACHINED FITTING P/N 145-24109-603 BETWEEN FRAME 19 AND 20 AT STRINGER 3L IAW SRM 51-40-02 AND AMM 20-10-01.

Part: FITTING — CORRODED (FUSELAGE) · airframe 43,114 hrs · 39,311 cycles

DURING HEAVY CHECK MAINTENANCE FOUND FR 65 SHEAR CLIP CORRODED AT LOWER FWD CORNER OF CARGO DOOR CUTOUT. CORRECTIVE ACTION DETERMINED CORROSION TO BE LEVEL 1, REMOVED DAMAGED FR 65 SHEAR CLIP, AND INSTALLED SERVICEABLE FR 65 SHEAR CLIP PN 145-25175-601 AT LOWER FWD CORNER OF CARGO DOOR CUT OUT IAW EMB145 SRM 53-31-04.

Part: RIB — CRACKED (LT ELEVATOR) · airframe 43,114 hrs · 39,311 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CRACK ON LEFT ELEVATOR INBOARD HINGE CUTOUT INBOARD NOSE RIB. CORRECTIVE ACTION WAS TO REMOVE AND REPLACE RIB WITH P/N 145-30264-601 IAW SRM 51-20-03 AND 51-40-02.

Part: UNKNOWN — ODOR (COCKPIT & CABIN) · airframe 42,859 hrs · 39,008 cycles

UNKNOWN BURNING SMELL DETECTED IN FLIGHT DECK AND CABIN IN CRUISE FLIGHT, WENT AWAY AFTER 3 MINUTES LATER. INSPECTED FLIGHT DECK AND CABIN FOR POSSIBLE DEFECTS. NONE FOUND. BOTH ENGINES RUN UP AND BLEEDS SELECTED FOR BOTH ENGINES. RAN BOTH AC PACKS AND APU BLEEDS. NO BURNING ODER DETECTED. AC OK FOR SERVICE IAW 21-00-00-02.

Part: WARNING SYSTEM — FALSE ACTIVATION (CARGO DOOR) · airframe 42,768 hrs · 38,898 cycles

CARGO DOOR INDICATES OPEN AFTER PUSHBACK. CYCLED DOOR OPEN AND CLOSED. OPS CHECK GOOD DOOR INDICATION OKAY. OKAY FOR SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 42,762 hrs · 38,892 cycles

EMERGENCY LIGHT ON CEILING ABOVE ROW 1A AND BELOW COCKPIT DOOR INOP. REMOVED AND PLACED INVERTER 1 IAW AMM 33-50-11-000-801-A AND 33-50-11-400-801A. OPS CHECK GOOD.

Part: FUSE — INOPERATIVE (CABIN) · airframe 42,762 hrs · 38,892 cycles

EMERGENCY LIGHT AT LT EMERGENCY EXIT (UPPER) INOP. REMOVED AND REPLACED PICO FUSE IN BATTERY NR 3 POWER SUPPLY REINSTALLED BATTERY NR 3 POWER SUPPLY ASSY IAW AMM 33-50-04-400-8-01A OPS CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 41,706 hrs · 37,743 cycles

NDIS 640 33-51 0013530 08DEC17 SBY CLOSE FWD EMERGENCY EXIT LIGHT UNDER COCKPIT DOOR INOP. FACT 08DEC17 13:29 SBY SLAVED IN EMERGENCY EXIT LIGHT SIGN NO FIX. R&R EMER GENCY BATT POWER SUPPLY 1 IAW AMM 33-50-04-000-801-A & 33-50-04-400-801-A.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 41,706 hrs · 37,743 cycles

L/H AND R/H EXTERIOR OVER WING EMERGENCY LIGHTS INOP..........R&R #4 EMERGENCY BATTERY AND POWER SUPPLY ASSY WITH RETAINED HARDWARE AND SECURED OVERHEAD PANEL AND LIGHT COVER WITH RETAINED HARDWARE

Part: LINE — RUPTURED (HYD SYSTEM) · airframe 40,375 hrs · 36,366 cycles

DURING CLIMB, AT APPROXIMATELY FL260, HYD 1 LOW QTY MESSAGE APPEARED. FOLLOWED BY AILERON SYSTEM 1 INOPERATIVE AND RUDDER SYS 1 INOPERATIVE MESSAGES. CREW FOLLOWED QRH. SELECTED NR 1 HYD ELECTRIC PUMP OFF AND ALTERNATE EXTENDED GEAR. FOUND RUPTURED LINE TO LEFT GEAR ACTUATOR. REMOVED AND REPLACED THE LINE IAW MM 32-33-08. OPS AND LEAKED CHECKED GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 39,987 hrs · 35,938 cycles

ELECTRICAL ODOR AT ROW 11BC AND 12BC, NEAR SIDEWALL. MAINTENANCE INSPECTED. NO DAMAGE FOUND.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 39,728 hrs · 35,661 cycles

IN FLIGHT DURING APPROACH, A STRONG ODOR WAS DETECTED IN THE COCKPIT FOR 15 SECONDS AND SELF EXTINGUISHED. AFTER LANDING, FLIGHT ATTENDANT CONFIRMED ABNORMAL ODOR ON LEFT SIDE OF AIRCRAFT IN THE SAME PHASE OF FLIGHT. INSPECTED LEFT AND RIGHT RELAY PANELS, WINDSHIELD HEATING SENSORS. CHECKED THE DISPLAY UNITS, FLASHLIGHTS AND NO SIGNS OF ELECTRICAL BURNING ODOR. GROUND RAN AIRCRAFT WITH APU BLEED AND ENGINE BLEEDS. OPERATED NR 1 PACK. NO DEFECTS NOTED. OK FOR SERVICE.

Part: OIL SYSTEM — FLUCTUATES (NR 1 ENGINE) · airframe 39,340 hrs · 35,233 cycles

DURING TAKEOFF ROLL, FO REPORTED NR 1 ENGINE OIL PRESSURE ROSE INTO YELLOW. GROUND RAN AIRCRAFT PERFORMED PROPER ENGINE WARM UP PROCEDURE. SYSTEM PRESSURE AND TEMP STABILIZED AS REQUIRED IN ACCEPTABLE RANGE. ALL SYSTEMS OPS NORMAL AT THIS TIME OKAY FOR SERVICE.

Part: SKIN — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

SSI 53-30-07 CARGO UNDER FLOOR SKIN IS CORRODED ON BOTH SIDES OF FRAME 67, BETWEEN STRINGERS 21L - 21R. ACCOMPLISHED REPAIR TO CARGO UNDER FLOOR SKIN IAW ERS-EM-53MR-2017.

Part: HINGE — CORRODED (PAX DOOR) · airframe 39,008 hrs · 34,829 cycles

PASSENGER DOOR UPPER NUTPLATE HOLES HAVE SURFACE CORROSION. ACCOMPLISHED PERMANENT REPAIR OF PAX DOOR UPPER NUTPLATE HOLES IAW ERS-EM-52MR-530.

Part: WIRE — BROKEN (CABIN) · airframe 39,008 hrs · 34,829 cycles

EMERGENCY LIGHT STRIP NR 3, BROKEN WIRE AT BASE ASSEMBLY. FOUND ON CLOSE UP. R & R EMER LIGHT STRIP NR 3 IAW AMM 33-50-12.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

FOUND CORROSION ON LT OMEGA BEAM BETWEEN FRAME 28 & 29. INSTALLED DOUBLER, FILLER, SHIMS ON LT OMEGA BEAM IAW SRM 53-00-10 & 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

FOUND CORROSION ON CTR OMEGA BEAM BETWEEN FRAME 33 & 34. REPAIRED CTR OMEGA BEAM IAW SRM 53-00-10 FIGURE 203 SHEET 1.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

FOUND CORROSION ON CTR OMEGA BEAM BETWEEN FRAME 28 & 29. INSTALLED DOUBLER, EXTERNAL ANGLE, FILLER, SHIM ON CTR BEAM IAW SRM 53-00-10 & 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

FOUND CORROSION ON LT OMEGA BEAM BETWEEN FRAME 33 & 34. REPAIRED LT OMEGA BEAM IAW SRM 53-00-10 FIGURE 202 SHEET 1.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 39,008 hrs · 34,829 cycles

SERVICE DOOR CUT OUT STRUCTURE LOWER AFT NUTPLATE HOLE PREVIOUS REPAIR HAS CORROSION. INSTALLED EXTERNAL DOUBLER, INTERNAL DOUBLER & FILLER FOR SERVICE DOOR CUT OUT STRUCTURE LOWER AFT NUTPLATE HOLE IAW SRM 53-00-04 FIG 208.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 39,004 hrs · 34,827 cycles

LEFT NR 1 EMER LIGHT FLOOR STRIP INOPERATIVE. R & R INVERTER NR 2 PS8501-234 IAW AMM 33-50-17. OPERATIONS CHECKED GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 39,004 hrs · 34,827 cycles

EMERGENCY LIGHTS IN GALLEY AREA INOPERATIVE. R & R NR 2 BATTERY SUPPLY & BASE IAW AMM 33-50-04. SEE BOW 213712 FOR OPERATIONS CHECK.

Part: SKIN — CRACKED (FUSELAGE) · airframe 39,004 hrs · 34,827 cycles

RIGHT AFT FUSELAGE FRAME 75, SKIN CRACK ABOVE STRINGER 2, MARKED SETTINGS FREQ 400KHZ, ANGLE 131, H-71.0, V-81.0, LP FILTER 100, PROBE 100-500. ACCOMPLISHED REPAIR TO RT AFT FUSELAGE FRAME 75, SKIN ABOVE STRINGER 2 IAW ERS-EM-53MR-2034. SEE WIPS & TASK FOR DETAILS.

Part: RIB — CRACKED (LT WING) · airframe 39,004 hrs · 34,827 cycles

LEFT WING SPAR NR 1 RIB 9, LOWER FLANGE CRACK AT FASTENER HOLE AREA. ACCOMPLISHED REPAIR TO LT WING SPAR NR 1 RIB 9, LOWER FLANGE AT FASTENER HOLE AREA IAW ERS-EM-57MR-605. SEE WIPS & TASK FOR DETAILS.

Part: WIRE — BROKEN (CABIN) · airframe 39,004 hrs · 34,827 cycles

EMERGENCY LIGHT STRIP NR 3 BROKEN WIRE AT BASE ASSEMBLY. R & R EMER LIGHT STRIP NR 3 IAW AMM 33-50-12. SEE NRTC BOW 213692 TASK 1 FOR LIGHT OPERATIONS CHECK.

Part: FLOOR SKIN — CORRODED (FUSELAGE) · airframe 39,004 hrs · 34,827 cycles

SSI 53-30-07 CARGO UNDER FLOOR SKIN IS CORRODED ON BOTH SIDES OF FRAME 67, BETWEEN STRINGERS 21L - 21R. ACCOMPLISHED REPAIR TO CARGO UNDER FLOOR SKIN ON BOTH SIDES OF FRAME 67, BETWEEN STRINGERS 21L - 21R IAW ERS-EM-53MR-2017.

Part: SKIN — CRACKED (FUSELAGE) · airframe 39,004 hrs · 34,827 cycles

RIGHT AFT FUSELAGE FRAME 75, SKIN CRACK BELOW STRINGER 2 AT FASTENER AREA, MARKED SETTINGS FREQ 400KHZ, ANGLE 131, H-71.0, V-81.0, LP FILTER 100, PROBE 100-500. ACCOMPLISHED REPAIR TO RT AFT FUSELAGE FRAME 75, SKIN BELOW STRINGER 2 IAW ERS-EM-53MR-2034. SEE WIPS & TASK FOR DETAILS.

Part: STRUCTURE — CORRODED (PAX DOOR) · airframe 39,004 hrs · 34,827 cycles

PASSENGER DOOR UPPER NUTPLATE HOLES HAVE SURFACE CORROSION. ACCOMPLISHED PERMANENT REPAIR OF PAX DOOR UPPER NUTPLATE HOLES IAW ERS-EM-52MR-530.

Part: ECU — FAILED (TE FLAP) · airframe 38,926 hrs · 34,759 cycles

FLAPS FAILED AT 9* DURING RETRACTION. FLAP FAIL MSG ON EICAS & FLAPS REMAINED AT 9*. PERFORMED CMC DOWNLOAD IAW AMM-45-45-00 & COMPLIED WITH FIM TASK-27-51-00-810-817-A, FLAP RT TRANSMISSION FAIL. R & R FECU IAW-AMM-27-53-02, OPERATIONS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 38,675 hrs · 34,536 cycles

FORWARD FLOOR EMER EXIT STRIP INOPERATIVE. R & R EMER BATTERY & CHARGER IAW WC 33-700-19 & 33-700-17. OPERATIONS CHECKED GOOD. EMER LIGHTING BATTERY NR 2, PN 2013-1A & SN 104864.

Part: BATTERY — DISCHARGED (CABIN) · airframe 38,582 hrs · 34,459 cycles

EXTERIOR OVERWING EMER LIGHTS ON LT & RT WING INOPERATIVE. R & R BATTERY & CHARGER HOLDER ASSEMBLY IAW AMM 33-50-04. OPERATIONS CHECKED GOOD. BATTERY CHARGER PN 11-0049 & SN 19000.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 38,483 hrs · 34,376 cycles

LEFT & RIGHT WING, AFT EMERGENCY LIGHT NOT ILLUMINATING. R & R NR 4 EMERGENCY LIGHT POWER SUPPLY & NR 4 BATTERY HOLDER ASSEMBLY IAW AMM CHAPTER 33-50-04. PERFORMED OPERATIONAL CHECK IAW AMM CHAPTER 33-50-00. ALL CHECKED GOOD.

Part: LIGHT — INOPERATIVE (GALLEY) · airframe 38,483 hrs · 34,376 cycles

FORWARD GALLEY, FLOOR PROXIMITY CTR AISLE EMER LIGHT NOT ILLUMINATING. R & R FLOOR PROXIMITY LIGHT AT GALLEY CENTER AISLE IAW AMM CHAPTER 33-50-12. OPERATIONS CHECKED GOOD.

Part: DOOR — DIRTY (COCKPIT) · airframe 38,438 hrs · 34,348 cycles

COCKPIT DOOR IS DIFFICULT TO OPEN FROM THE OUTSIDE. PERFORMED CLEAN & LUBE IAW AMM 52-10 -00. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,219 hrs · 34,174 cycles

MAIN DOOR EMER LIGHT INOPERATIVE. R & R MAIN DOOR EMER LIGHT LAMP IAW AMM 33-50-10-000-801-A & 33-50-10-400-801-A. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: DISCHARGE TUBE — FAILED (NR 1 ENGINE) · airframe 38,047 hrs · 34,017 cycles

OBSERVED 110 DEGREES ON ITT ON ENG 1, IN CLIMB MODE. E1 EXCEEDANCE MSG UPON LANDING. TRANSFERRED TO NRWC 640-DFW-02116. REF NRWC 640-DFW-02116. R & R NR 1 ENG, RT COMPRESSOR DISCHARGE TUBE ASSEMBLY IAW MM 75-00-00. OPERATIONS CHECKED GOOD IAW MM 72-00-00.

Part: HOSE — LOOSE (AC BAY) · airframe 37,753 hrs · 33,743 cycles

FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN WITH NO SMELL. TURNED THE NR 1 PACK OFF & THE SMOKE DISSIPATED. FOUND LOOSE HOSE ON PACK 1, SECURED HOSE. OPERATIONS CHECKED IAW AMM 21-20-00. NO SMOKE NOTED.

Part: CLAMP — OUT OF POSITION (WING) · airframe 37,689 hrs · 33,690 cycles

WING ANTI-ICE FAILED DURING PNEUMATIC TEST. FLIGHT CREW PLACARDED WING ANTI-ICING SYS, MEL 30-01. REPOSITIONED CLAMP ON NR 1 PNEUMATIC Y DUCT & OPERATIONS CHECKED ANTI-ICE SYS IAW AMM 30-00-00. OPERATIONS CHECKED GOOD, MEL RESTORED.

Part: SKIN — DENTED (RT HORIZ STAB) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R RT HORIZONTAL STAB UPPER SKIN IAW SRM 55-10-01SI, 51-40-02, 51-40-06, 51-20-03, 51-20-01 & ETN-EM-55-073R2.

Part: SKIN — DAMAGED (LT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R LT ELEVATOR UPPER CTR SKIN IAW SRM 51-20-01, 51-20-03, 51-40-02, 51-40-06, 55-20-01 & ETN-EM-55-073R2 & ETN-EM-55-076.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R RT ELEVATOR OTBD UPPER SKIN TIP IAW SRM 51-40-02, 51-20-01, 51-20-03, 51-40-06, 55-20-01 & ETN EM-55-073R2 & ETN EM-55-076.

Part: SKIN — DAMAGED (LT HORIZ STAB) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R LT HORIZONTAL STAB UPPER SKIN IAW SRM 55-10-01SI, 51-40-02, 51-40-06, 51-20-03, 51-20-01 & ETN-EM-55-073R2 & ETN-EM-55-074.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R RT ELEVATOR MID SKIN TIP IAW SRM 51-40-02, 51-20-03, 51-20-01, 51-40-06, 55-20-01 & ETN EM-55-073R2 & ETN-EM-55-076.

Part: SKIN — DAMAGED (LT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R LT ELEVATOR MID SKIN TIP IAW SRM 51-40-02, 51-20-01, 51-20-03, 51-40-06, 55-20-01 & ETN EM-55-073R2 & ETN-EM-55-076.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. R & R RT ELEVATOR UPPER CTR SKIN IAW SRM 51-20-01, 51-20-03, 51-40-02, 51-40-06, 55-20-01 & ETN-EM-55-073R2 & ETN-EM-55-076.

Part: SKIN — DAMAGED (LT ELEVATOR) · airframe 37,510 hrs · 33,537 cycles

HAIL EVENT. LT ELEVATOR LOWER MID SKIN HAS A GOUGE & MULTIPLE PROTRUSIONS ON THE TE. R & R LT ELEVATOR LOWER MID SKIN SRM 55-20-01, 51-20-01, 51-20-03, 51-40-02, 51-40-06 & ERS-EM-5500-310.

Part: BULKHEAD — DAMAGED (FUSELAGE) · airframe 37,510 hrs · 33,537 cycles

HAIL DAMAGE EVENT. FWD PRESS BULKHEAD DAMAGED BETWEEN STRINGER 13L & 15L. PERFORMED REPAIR OF FWD PRESS BULKHEAD DAMAGE IAW ERS-EM-53MR-1427.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,460 hrs · 33,490 cycles

AISLE OVERHEAD EMER LIGHT AT ROW 16 INOPERATIVE. R & R AISLE OVERHEAD EMER LIGHT LAMP AT ROW 16 IAW AMM 33-50-08-000-801-A & 33-50-08-400-801-A. OPERATIONS CHECKED GOOD.

Part: MECHANISM — LACK OF LUBE (CABIN DOOR) · airframe 37,006 hrs · 33,089 cycles

FLIGHT ATTENDANT REPORTS DOOR IS HARD TO CLOSE & OPEN HANDLE IS LOOSE AT MAIN CABIN DOOR. INSPECTED & LUBRICATED ACTUATING & LOCKING MECHANISM IAW AMM 52-11-00. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 36,928 hrs · 33,013 cycles

TRANSFERRED FROM THIS LOG PAGE ITEM 1 CAPTAINS FLASHLIGHT HOLDER CLIP BROKEN. REPLACED CAPTAINS FLASHLIGHT ASSEMBLY IAW MM 33-50-16. OPERATIONS CHECKED GOOD MEL RESTORED.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 36,846 hrs · 32,933 cycles

RIGHT OVERWING EMER LIGHT IS INOPERATIVE. R & R NR 4 BATTERY POWER SUPPLY IAW AMM 33-50-04. OPERATIONS CHECK IS GOOD. LAMP PN 1317, CHARGER ASSEMBLY PN BA5-0933-901 & AN C02474.

Part: BATTERY — DISCHARGED (CABIN) · airframe 36,646 hrs · 32,783 cycles

RIGHT & LEFT AFT EXTERIOR OVERWING EMER LIGHTS INOPERATIVE. R & R NR 4 EPSU BATTERY & CHARGER ASSEMBLY IAW AMM 33-50-04. OPERATIONS CHECKED GOOD IAW AMM 33-50-00. EMER LIGHTING BATTERY PN 2013-1A SN 110790.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 36,588 hrs · 32,742 cycles

FLIGHT ATTENDANT REPORTS FLASHLIGHT CRADLE IN FRONT OF CABIN IS BROKEN. R & R FWD CABIN FLASHLIGHT IAW AMM 33-50-16. OPERATIONS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 36,426 hrs · 32,609 cycles

LEFT & RIGHT EMER EXTERIOR AFT OVERWING EXIT LIGHTS INOPERATIVE. R & R NR 4 EMER BATTERY CHARGER ASSEMBLY IAW AMM 33-50-04. OPERATIONS CHECKED GOOD.

Part: GROUND WIRE — UNSECURE (CABIN) · airframe 36,392 hrs · 32,587 cycles

SERVICE DOOR EMER LIGHT INTERMITTENT. REF LOG PAGE 3724278. SECURED GND GS0312DC IAW AMM 20-13-21. OPERATIONS CHECKED GOOD. MEL ITEM RESTORED PREVIOUSLY COMPLIED WITH. SEE AML PAGE 3724279 ITEM 2 FOR PERMANENT REPAIR. MEL ITEM RESTORED.

Part: UNKNOWN — MALFUNCTIONED (ANTI-ICE SYSTEM) · airframe 36,392 hrs · 32,587 cycles

DURING DESCENT IN ICING CONDITIONS AT 4000 FT, CAUTION MSG WG & STAB ANTI-ICE FAIL ON EICAS, FOLLOWED BY WARNING MSG ICE COND, ANTI-ICE INOPERATIVE. PERFORMED OPERATIONS CHECK OF AIR BLEED SYS & WING THERMAL ANTI-ICING SYS. OPERATIONS CHECKED GOOD IAW AMM 36-00-00 & 30-11-15-700-801-A. NO CMC MSGS NO DEFECTS NOTED.

Part: FUSE — DEFECTIVE (CABIN) · airframe 36,355 hrs · 32,563 cycles

BOTH OVERWING EXTERNAL EMER LIGHTS FAIL TO ILLUMINATE. FUSE ON CHARGER ASSEMBLY WHICH IS CONNECTED TO BOTH AFOREMENTIONED LIGHTS HAS A RESISTANCE OF 9.7 OHMS. ONCE FUSE WAS REPLACED DISCREPANCY WAS CORRECTED. WORK PERFORMED IAW AMM 33-50-04 FOR ACCESS TO BATTERY NR 4 & SMP FOR REMOVAL & REPLACEMENT OF FUSE.

Part: PUMP — FAILED (NR 1 ENGINE) · airframe 36,158 hrs · 32,376 cycles

FL360 CYAN EICAS MSG HYD 1 LO QTY POINTER AMBER IN AMBER RANGE 2900 PSI ENG DRIVEN HYD PUMP. R & R NR 1 ENG HYD PUMP IAW MM 29-10-03. OPERATIONS CHECKED, LEAK CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 36,139 hrs · 32,364 cycles

EXTERIOR OVERWING LT & RT AFT EMER LIGHTS INOPERATIVE. R & R NR 4 BATTERY POWER SUPPLY IAW AMM 32-50-04. OPERATIONS CHECKED GOOD.

Part: SMOKE DETECTOR — FAILED (CARGO BAY) · airframe 36,105 hrs · 32,329 cycles

BAGG FIRE TEST FAILED. R & R FWD CARGO SMOKE DETECTOR IAW AMM 26-15-01. OPERATIONS CHECKED GOOD IAW AMM 26-15-00.

Part: BATTERY PACK — DISCHARGED (FLASHLIGHT) · airframe 35,880 hrs · 32,145 cycles

DURING PREFLIGHT, FLASHLIGHT BEHIND CAPTAIN`S SEAT INOPERATIVE. R & R CAPTAIN'S FLASHLIGHT BATTERY PACK IAW CMM 25-60-11.

Part: GAUGE — BROKEN (BRAKE SYSTEM) · airframe 35,858 hrs · 32,123 cycles

EMERGENCY BRAKE NITROGEN ACCUMULATOR GAUGE BROKEN. R & R IAW AMM 32-44-04.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 35,297 hrs · 31,589 cycles

EXIT ROW EMER LIGHT INOPERATIVE. R & R EMER LIGHT INVERTER IAW AMM 33-50-11. OPERATIONS CHECKED GOOD.

Part: CONTROLLER — FAILED (CABIN PRESSURE) · airframe 35,112 hrs · 31,403 cycles

AT FL 360 CABIN ALTITUDE INCREASED TO 10,400' IN APPROX 1 MINUTE. CABIN ALTITUDE NEVER INCREASED BEYOND THIS INDICATION OF 10,400'. DEFERRED IAW MEL 21-21 AUTHORIZATION 060237DM-CM PROCEDURE COMPLIED WITH. R & R DIGITAL CONTROLLER IAW AMM 21-31-01 & FUNCTIONAL TEST GOOD IAW AMM 21-31-00-700-802-A. MEL RESTORED.

Part: MECHANISM — LACK OF LUBE (CABIN DOOR) · airframe 35,088 hrs · 31,384 cycles

MAIN CABIN DOOR HANDLE IS DIFFICULT TO OPERATE. LUBRICATE MAIN DOOR LOCK MECHANISM IAW AMM 52-11-00, OPERATIONS CHECKED GOOD.

Part: CONNECTOR — DAMAGED (CABIN) · airframe 34,614 hrs · 31,024 cycles

NR 1 FWD EMERGENCY LIGHT FLOOR PROXIMITY STRIP INOPERATIVE. INSTALLED NEW CONNECTOR IAW SWPM 20-50-00 & OPERATIONS CHECKED GOOD IAW AMM 33-50-00.

Part: POWER SUPPLY — FAILED (CABIN) · airframe 34,614 hrs · 31,024 cycles

RIGHT FWD EXTERNAL EMERGENCY LIGHT INOPERATIVE. R & R RT FWD EXTERNAL EMERGENCY LIGHT ASSEMBLY IAW AMM 33-50-10. DID NOT FIX CORRECTIVE ACTION. R & R NR 2 EMERGENCY BATTERY SUPPLY & HOLDER IAW AMM 33-50-05, OPERATIONS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 34,541 hrs · 30,964 cycles

LT WING EMERGENCY LIGHT INOPERATIVE. R & R EMERGENCY BATTERY & CHARGER IAW AMM 33-50-04. OPERATIONS CHECKED GOOD. EMERGENCY BATTERY & CHARGER NR 4.

Part: BATTERY — DISCHARGED (CABIN) · airframe 34,492 hrs · 30,932 cycles

EMERGENCY LIGHT AT FWD WING INOPERATIVE. R & R BATTERY & CHARGER ASSEMBLY IAW AMM 33-50-04, OPERATIONS CHECKED GOOD.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 34,492 hrs · 30,932 cycles

EMERGENCY LIGHT IN MIDDLE CEILING LIGHT INOPERATIVE. R & R BATTERY & CHARGER ASSEMBLY IAW AMM 33-50-04, OPERATIONS CHECKED GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 34,448 hrs · 30,905 cycles

FWD LOWER RT EXTERIOR EMERGENCY LIGHT & SECOND CEILING CABIN EMERGENCY LIGHT INOPERATIVE. R & R NR 2 EMERGENCY LIGHTING BATTERY, POWER SUPPLY & OPERATIONS CHECKED GOOD IAW AMM 33-50-04.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CRACKED AROUND RIVET ON FRAME 75 BETWEEN STRINGERS 1L - 2L. REPAIRED DAMAGED AREA IAW ERS-EM-53MR-281.

Part: SKIN — CORRODED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CORRODED BELOW FLOOR BETWEEN FRAMES 13 - 14, STRINGER 19L - 18R. R & R FUSELAGE SKIN IAW ERS-EM-53MR-270.

Part: FRAME — CHAFED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

CARGO RT SIDE FRAME 70 CHAFED. FABRICATION OF REPAIR ANGLE IAW ERS-53MR-233.

Part: YOKE — CRACKED (LT NACELLE) · airframe 34,364 hrs · 30,838 cycles

LEFT ENG LOWER FWD YOKE IS CRACKED. R & R LT FWD LOWER YOKE IAW EO EM-54MR-386.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 34,364 hrs · 30,838 cycles

SERVICE DOOR HINGE COVER LIGHT & RT OVERWING PANEL LIGHT INOPERATIVE ON EMERGENCY LIGHTS OCK. R & R EMERGENCY LIGHTING BATTERY POWER SUPPLY NR 4 IAW AMM 33-50-04. REMOVED & REINSTALLED LT & RT OVERWING LIGHT ASSEMBLIES. R & R LAMPS IAW AMM 33-50-10. R & R LIGHT BULB IN SERVICE DOOR EMERGENCY LIGHT IAW AMM 33-50-09. ALL OPERATIONS TESTED GOOD.

Part: WIRE — BROKEN (CABIN) · airframe 34,364 hrs · 30,838 cycles

LEFT NR 2 EMERGENCY LIGHT STRIPS HAS A BROKEN WIRE. R & R LT NR 2 EMERGENCY LIGHT STRIP IAW AMM 33-50-12. OPERATIONS CHECKED GOOD.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CRACKED AROUND 2 RIVETS ON FRAME 79 LT SIDE. REPAIRED FUSELAGE SKIN ON FRAME 79 & AT STRINGER 4L IAW ERS-EM-5300-261.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CRACKED AROUND RIVET ON FRAME 77 RT SIDE. REPAIRED FUSELAGE SKIN AT FRAME 77 AT STRINGER 9R IAW ERS-EM-5300-260.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CRACKED AROUND RIVET ON FRAME 77 LT SIDE. REPAIRED FUSELAGE SKIN ON FRAME 77 AT STRINGER 9L IAW ERS-EM-5300-261.

Part: CHARGER — FAILED (CABIN) · airframe 34,364 hrs · 30,838 cycles

BATTERY CHARGER ASSEMBLY FAILS CHECK. R & R BATTERY CHARGER ASSEMBLY.

Part: FITTING — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

CLIP ON FRAME 51 BETWEEN STRINGER 17L & 16L IS CORRODED. R & R SHEAR CLIP AT FRAME 51 BETWEEN STRINGER 16L - 17L IAW SRM 51-40-02, 51-20-01 & 51-20-03.

Part: HINGE — CRACKED (TE FLAP) · airframe 34,364 hrs · 30,838 cycles

RT OTBD FLAP LOWER SHROUD INBD HINGE SECTION IS CRACKED. R & R RT OTBD FLAP LOWER SHROUD INBD HINGE SECTION IAW SRM 51-40-02.

Part: WIRE — BROKEN (CABIN) · airframe 34,364 hrs · 30,838 cycles

LEFT NR 6 EMERGENCY LIGHT STRIPS HAS BROKEN A BROKEN WIRE. R & R LT NR 6 EMERGENCY LIGHT STRIPS IAW AMM 33-50-12.

Part: CONNECTOR — BROKEN (CABIN) · airframe 34,364 hrs · 30,838 cycles

SEVERAL EMERGENCY LIGHT STRIP CONNECTORS BROKEN. INSTALLED NEW EMERGENCY LIGHT STRIP CONNECTORS AT FLOOR PANELS 241BF, 241DF, 251DF, 251FF & 261BF IAW SWPM 20-00-03 & WM 91-10-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 34,364 hrs · 30,838 cycles

FUSELAGE SKIN IS CRACKED AROUND 2 RIVETS ON FRAME 79 RT SIDE. REPAIRED FUSELAGE SKIN ON FRAME 79 AT STRINGERS 3R & 5R IAW ERS-EM-5300-260.

Part: DISPLAY — FAILED (COCKPIT) · airframe 33,893 hrs · 30,453 cycles

DURING FLIGHT, MFD1 FAILED, ALL CREW SMELLED ELECTRICAL FUMES, MFDI CB WAS POPPED. R & R MFD1 IAW AMM 34-22-01, OPERATIONS CHECKED GOOD IAW AMM 34-22-00.

Part: FILTER — INOPERATIVE (HYD SYSTEM) · airframe 33,681 hrs · 30,274 cycles

CREW REPORTED DURING DESCENT, RECEIVED AN EICAS HYD 1 QTY MESSAGE. COMPLIED WITH AOM COL 1 PROCEDURES AND DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. TRANSFERED FLUID FROM SYS NR 2 TO SYSTEM NR 1 IAW ETN-EM-29-023. R & R THE NR 1 HYD PRESSURE FILTER, LEAK AND OPS GOOD IAW AMM 29-10-08.

Part: PRESSURE SWITCH — INOPERATIVE (RUDDER SYS) · airframe 33,430 hrs · 30,074 cycles

AT FL370, RUDDER SYS 1-2 INOPERATIVE ON EICAS AS WELL AS HYD QTY 1 LOW AUTO PILOT DISENGAGE AND WEREN`T ABLE TO RE-ENGAGE. HYD QTY 1 BECAME NORMAL WHEN GEAR EXTENDED. AFTER LANDING ONLY RUDDER SYS 2 INOPERATIVE INDICATED ON EICAS. R & R RUDDER NR 1 PRESSURE SWITCH IAW AMM 27-23-04. OPS CHECKED GOOD.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 33,209 hrs · 29,888 cycles

SERVICE DOOR EXTERNAL EMERGENCY LIGHT INOPERATIVE. R & R LAMP IAW AMM TASK 33-50-09-000-801-A AND 33-50-09-400-801-A. OPS CHECKED GOOD.

Part: SLEEVE — FAILED (LEFT) · airframe 33,074 hrs · 29,780 cycles

THE CREW REPORTED A MASTER CAUTION BLEED LEAK IN NR 1 ENGINE. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. ACFT REMOVED FROM SERVICE. R & R THE LT DTCV AFT SLEEVES AND BLEED SYS 1 LEAK CHECK, NO LEAKS NOTED AMM 21-60-01 AND 36-11-09. ACFT RETURNED TO SERVICE.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 31,583 hrs · 28,590 cycles

ON FLIGHT 2935 THE FLIGHT ATTENDANT REPORTED THE PLASTIC MOLDING ON THE FLIGHT ATTENDANT FLASHLIGHT HOLDER WAS BROKEN OFF. THE FLASHLIGHT DOES NOT FIT PROPERLY. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLIGHT ATTENDANT’S FLASHLIGHT HOLDER IAW AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,860 hrs · 28,023 cycles

DURING B INSPECTION FOUND THE EMERGENCY LIGHTS AT NR 2 FORWARD AND NR 3 AFT CEILING STATIONS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED LIGHT LAMPS AT NR 2 FORWARD AND NR 3 AFT CEILING STATIONS AS PER EMB M/M 33-50-08. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 30,352 hrs · 27,646 cycles

DURING B INSPECTION, FOUND THE 2ND CABIN EMERGENCY CEILING LIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LAMP IAW AMM TASKS 33-50-08-000-801-A AND 33-50-08-400-801-A. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CRADLE — OVERHEATED (AFT CABIN) · airframe 30,053 hrs · 27,424 cycles

DURING B INSPECTION, FOUND THE AFT CABIN EMERGENCY FLASHLIGHT CRADLE HAS EVIDENCE OF OVERHEATING. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE AFT CABIN EMERGENCY FLASHLIGHT CRADLE IAW AMM 33-50-16. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 30,001 hrs · 27,382 cycles

DURING MAINTENANCE INSPECTION FOUND THE SERVICE DOOR SILL CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE DOOR SILL IAW SRM 51-40-02. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHT) · airframe 30,043 hrs · 27,416 cycles

DURING MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHT AT RIGHT EMERGENCY EXIT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. INSPECTED AND FOUND WIRING NOT CONNECTED. CONNECTED WIRE IAW AMM 25-28-08. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHTS) · airframe 30,043 hrs · 27,416 cycles

DURING MAINTENANCE INSPECTION, FOUND THE HINGE EMERGENCY LIGHT ON THE SERVICE DOOR INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. CONNECTED WIRING TO SERVICE DOOR HINGE PANEL. OPS CHECKED GOOD IAW AMM 25-23-05. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — CRACKED (COCKPIT FLOOR) · airframe 30,002 hrs · 27,382 cycles

COCKPIT UNDER FLOOR HATCH APPEARS TO HAVE A CRACK PROTRUDING FROM UNDER HINGE. REPAIRED CRACK ON COCKPIT UNDERFLOOR HATCH IAW EO EM-52MR-315.

Part: WIRE — DAMAGED (EMERGENCY LIGHTS) · airframe 30,043 hrs · 27,416 cycles

DURING MAINTENANCE INSPECTION, FOUND MULTIPLE WIRES DAMAGED NEAR P8530. AIRCRAFT REMOVED FROM SERVICE. REPAIRED WIRES W192-8659-22, W192-8634-20, W192-8667-20, AND W192-8668-20 IAW SWPM 20-21-00. ALL LIGHTS CHECKED GOOD IAW AMM 33-50-00-700-801-A. THE AIRCRAFT WAS RETURNED TO SERVICE. AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — CRACKED (CABIN) · airframe 30,043 hrs · 27,416 cycles

DURING B INSPECTION, FOUND THE NR 4 EMERGENCY LIGHT ASSEMBLY TO BE CRACKED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT ASSEMBLY IAW AMM 33-50-08. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — CRACKED (CABIN) · airframe 30,043 hrs · 27,416 cycles

DURING MAINTENANCE INSPECTION, FOUND THE NR 8 EMERGENCY LIGHT TO BE CRACKED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT IAW AMM 33-50-08. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,805 hrs · 27,208 cycles

DURING B INSPECTION FOUND THE SERVICE DOOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE SERVICE DOOR EMERGENCY LIGHT LAMP IAW EMB AMM 33-50-09-000-801-A AND 33-50-09-400-801-A. THE OPERATIONAL CHECK WAS NORMAL. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,587 hrs · 27,031 cycles

DURING B-INSPECTION FOUND THE SERVICE DOOR MOUNTED EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE SERVICE DOOR EMERGENCY LIGHT LAMP IAW EMB 145 AMM TASKS 33-50-10-000-801-A & 33-50-10-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,425 hrs · 26,914 cycles

DURING B-INSPECTION FOUND THE MID CABIN CEILING EMERGENCY LIGHT HALF INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MID CABIN CEILING EMERGENCY LIGHT IAW EMB AMM 33-50-15 IAW WC 33-700-17. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,425 hrs · 26,914 cycles

DURING B-INSPECTION FOUND THE EMERGENCY FLOOR STRIP NR 5 INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 5 EMERGENCY FLOOR STRIP IAW EMB AMM 33-50-12 IAW WC 33-700-17. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 29,149 hrs · 26,719 cycles

FLIGHT 2826, CREW REPORTED CAPTAIN`S FLASHLIGHT HOLDER BROKEN. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED HOLDER IAW AMM 33-50-16 AND OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 29,149 hrs · 26,719 cycles

DURING B-INSPECTION FOUND THE AFT AISLE CEILING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED AFT AISLE CEILING EMER LIGHT IAW EMB145 AMM 33-50-08 OPS CHECK GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LOCK — OUT OF POSITION (PAX DOOR) · airframe 29,119 hrs · 26,701 cycles

DURING MAINTENANCE INSPECTION, FOUND THE MAIN DOOR WILL NOT CLOSE COMPLETELY. AIRCRAFT REMOVED FROM SERVICE. POSITIONED FORWARD LOCK BOX ASSEMBLY AS PER 52-18-00. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: STRAP — BROKEN (COCKPIT) · airframe 28,454 hrs · 26,241 cycles

ON FLIGHT 2720 THE CREW REPORTED THE FLIGHT DECK FIRE EXTINGUISHER SAFETY STRAP WAS BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED SAFETY SEAL TO COCKPIT PORTABLE FIRE BOTTLE AS REQUIRED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PROXIMITY SWITCH — FAULTY (NLG) · airframe 28,211 hrs · 26,074 cycles

ON FLIGHT 3209 THE CREW REPORTED THAT ON DEPARTURE THE GEAR CAME UP BUT THE NOSE DOORS DID NOT. AFTER CYCLING THE GEAR TWO TIMES DOORS EVENTUALLY CLOSED THE CREW RETURNED TO DFW AT A DESCENT RATE OF 700 FT PER MIN LANDING WEIGHT 43,500 OR LESS. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND FAULTY NOSE LANDING GEAR DOOR PROXIMITY SWITCH. REMOVED AND REPLACED THE PROXIMITY SWITCH IAW EMB-145 AMM 32-63-03. THE OPERATIONAL CHECK GOOD OF THE GEAR EXTENSION & RETRACTION WERE GOOD PER AMM 32-30-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — INOPERATIVE (MAIN) · airframe 27,876 hrs · 25,824 cycles

ON FLIGHT 3998 THE CREW REPORTED, UNABLE TO ESTABLISH AIRCRAFT POWER AND SUSPECT MAIN BATTERIES 1 & 2 TO BE DEAD. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MAIN BATTERIES 1 AND 2 IAW EMB AMM 24-36-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 26,013 hrs · 24,425 cycles

ON FLIGHT 3661 THE CREW REPORTED, ON DESCENT DETECTED AN ELECTRICAL ODOR IN THE CABIN. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED GENERAL VISUAL INSPECTION OF THE CABIN AND RAN OVERHEAD LIGHTS AND RAN PACKS. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 25,786 hrs · 24,264 cycles

DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY LIGHTING STRIPS 2 AND 3 TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 INVERTER ASSEMBLY. THE OPERATIONAL CHECK WAS GOOD IAW EMB AMM 33-50-11. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 25,206 hrs · 23,848 cycles

DURING MAINTENANCE BASE VISIT AND DURING A CARGO DOOR SILL REPAIR MISDRILLED HOLES ON FRAME 67. THE AIRCRAFT WAS REMOVED FROM SERVICE. CUT OUT DAMAGE AND REPAIRED FRAME 67 IAW EMBRAER SRM 53-00-04 FIGURE 201. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BALLAST — FAILED (CABIN) · airframe 25,086 hrs · 232,741 cycles

ON FLIGHT 4241 THE CREW REPORTED A BURNING ODOR COMING FROM THE GALLEY AREA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NUMBER 1 CEILING BALLAST IAW EMB 145-AMM-3321-03. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTROL UNIT — INOPERATIVE (HORIZ STAB) · airframe 24,927 hrs · 23,604 cycles

ON FLIGHT 2772 DURING THE CLIMB THE CREW REPORTED, RECEIVED A PITCH TRIM INOP MESSAGE ON EICAS. UNABLE TO RESET FOLLOWING THE AIRCRAFT OPERATING MANUAL PROCEDURES. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO FTM LANDING WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE HORIZONTAL STABILIZER CONTROL UNIT IAW EMB AMM 27-40-01. THE OPERATIONAL TEST WAS GOOD IAW AMM 27-40-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,521 hrs · 23,258 cycles

ON INSPECTION FOR FLIGHT 4241 THE PASSENGER CABIN MAIN AISLE AFT EMERGENCY OVERHEAD LIGHT WOULD NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE PASSENGER MAIN AISLE AFT EMERGENCY OVERHEAD LIGHT LAMP IN REF TO EMB 145 ANN 33-50-08. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,521 hrs · 23,268 cycles

THE INSPECTION FOR FLIGHT 4241 THE RIGHT OVERWING AFT EMERGENCY LIGHT WAS FOUND NOT TO ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT OVERWING AFT EMERGENCY LIGHT LAMP IN REF TO EMB 145 AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: TARGET — LOOSE (NLG) · airframe 24,418 hrs · 23,187 cycles

FOR FLIGHT 4375 THE CAPTAIN REPORTED IMMEDIATELY AFTER TAKEOFF HE RECEIVED A "LANDING AIR/GROUND FAIL" MESSAGE ON EICAS, AND WAS UNABLE TO RETRACT LANDING GEAR. THE CAPTAIN ELECTED TO RETURN TO ORD. IT WAS NOT AN OVERWEIGHT LANDING AND LANDED WITHOUT INCIDENT. THE LANDING WEIGHT APPROXIMATELY 36,000 LBS. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND THE WEIGHT ON WHEELS NOSE PROXIMITY SWITCH TARGET LOOSE. ADJUSTED THE SWITCH AND TARGET IAW AMM 32-63-05. NO PARTS REMOVED OR REPLACED. THE OPERATIONAL CHECK WAS GOOD.

Part: PROXIMITY SWITCH — INOPERATIVE (NLG) · airframe 24,415 hrs · 23,183 cycles

FOR FLIGHT 4160 THE CAPTAIN REPORTED IMMEDIATELY AFTER TAKEOFF, RECEIVED A "LANDING AIR/GROUND FAIL" MESSAGE ON EICAS, AND WAS UNABLE TO RETRACT LANDING GEAR. THE CAPTAIN ELECTED TO RETURN TO CMH. IT WAS NOT AN OVERWEIGHT LANDING AND LANDED WITHOUT INCIDENT. THE LANDING WEIGHT APPROXIMATELY 43,400. LBS. THE AIRCRAFT WAS REMOVED FROM SERVICE. DOWN LOADED CENTRAL MAINTENANCE COMPUTER - SHOWED NOSE WEIGHT ON WHEELS SYSTEM FAILED. REMOVED AND REPLACED THE NOSE GEAR WEIGHT ON WHEELS PROXIMITY SWITCH IAW EMB AMM 32-63-02. THE OPERATIONAL CHECK WAS GOOD IAW EMB AMM 32-63-00. FCN WAS GOOD IAW EMB AMM 32-63-05. THE EXTRACTION AND RETRACTION TESTING WAS NORMAL 6 TIMES. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 24,099 hrs · 22,939 cycles

DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY EXIT SIGN ON THE LOWER SIDE OF THE SERVICE DOOR DOES NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BATTERY PACK WITH CHARGER IAW EMB-145 AMM 33-50-04, REMOVED AND REPLACED THE NR 2 INVERTER IAW AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD.

Part: BRAKE — FIRE (NR 2) · airframe 21,839 hrs · 2,099 cycles

ON FLIGHT 3521 TOWER REPORTED A BRAKE FIRE ON LANDING AND REQUESTED CRASH FIRE RESCUE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NR 2 MAIN LANDING GEAR BRAKE IAW W/C 32-600-14. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,741 hrs · 21,929 cycles

DURING IMBV, THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. REMOVED PREVIOUS REPAIR AND RETAINED 2 SHIMS AND 1 PLATE. TRIMMED P/N EPNEM53EP54701 TO 18.5 INCH FOR A DOUBLER AND EPNEM53EP54703 TO 12.5 INCH FOR A FILLER. CLEANED, ALODINED, PRIMED AND INSTALLED REPAIR PARTS IAW EMB SRM 53-00-10. AIRCRAFT RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 10,807 hrs · 10,172 cycles

ON FLIGHT 3735, CREW REPORT ON DESCENT BURNING ODOR IN COCKPIT. NOTED SMOKE AT FORWARD WINDSHIELD CENTER POST. SMOKE DISSIPATED QUICKLY NO OTHER PROBLEMS NOTED AND LANDING WAS NORMAL. AIRCRAFT REMOVED FROM SERVICE. C/W ETN EM 72-034R2 CABIN ODOR EVENT TROUBLESHOOTING CHECKLIST NO FAULTS OBSERVED.

Part: APU — ICED · airframe 19,087 hrs · 8,489 cycles

ON FLIGHT 4224, CREW REPORT APU FIRE INDICATION DID NOT USE FIRE BOTTLE. PERFORMED APU SHUT DOWN AND INDICATION WENT AWAY, ABNORMAL ODOR NOTED INSIDE CABIN AND FLIGHT DECK. AFTER INSPECTION FOUND APU INLET ALMOST COMPLETELY COVERED WITH ICE. NO PASSENGERS ONBOARD AT THE TIME OF THE INCIDENT DISC-APU FIRE. PERFORMED DVI OF APU COWL INTERNAL AND EXTERNAL SURFACES AND ENGINE ASSEMBLY WITH NO EVIDENCE OF FIRE NOTED. FOUND APU INLET COVERED WITH ICE APU DEFERRED PER MEL 49-01 AUTH NR 020028DM. AIRCRAFT NOT REMOVED FROM SERVICE. PERFORMED OPS CHECK OF APU SYSTEM AND OPERATIONAL CHECKED GOOD.

Part: VALVE — MALFUNCTIONED (BLEED AIR SYS) · airframe 18,705 hrs · 18,119 cycles

IN ICE CONDITION, NR 1 BLEED OVER TEMP WARNING. REMOVED AND REPLACED NR 1 FAN AIR VALVE IAW EMB 145 AMM 36-11-03. OPS GOOD AIRCRAFT RETURNED TO SERVICE.

Part: STRINGER — CHAFED (FUSELAGE)

ABI - FOUND STRINGER 19R WAS CHAFED BETWEEN FRAMES 52 AND 53. BLENDED DAMAGE AREA TO REMOVE CHAFE, PERFORMED NDT INSPECTION OF AREA WITH NO REJECTABLE INDICATIONS NOTED. FABRICATED A ANGLE DOUBLER AND SHIMS. REPAIR DONE IAW EMB, SRM EMB-145/1142 REV 34, SRM CHAPTER 53-24-02. RETURNED AIRCRAFT TO SERVICE. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

ABI - LEFT OMEGA BEAM AT FRAME 25 WAS FOUND TO BE CORRODED BEYOND LIMITS. PERFORMED A CUTOUT TO REMOVE THE DAMAGE, FABRICATED A DOUBLER AND FILLER. REPAIR DONE IAW EMB, SRM EMB-145/1142 REV 34), SRM CHAPTER 53-00-10. RETURNED AIRCRAFT TO SERVICE. (M)

Part: BEAM — CORRODED (FUSELAGE)

FUSELAGE CENTER BEAM AT FRAME 25 WAS FOUND TO BE CORRODED BEYOND LIMITS. PERFORMED A CUTOUT OF THE DAMAGE AREA, FABRICATED A DOUBLER, FILLER AND TWO SHIMS. REPAIR DONE IAW EMB, SRM 53-00-10 REV 34. RETURNED AIRCRAFT TO SERVICE. (M)

Part: WINDOW FRAME — CORRODED (WINDSHIELD)

PILOTS WINDSHIELD FRAME LOWER BEAM HAD ONE CORRODED MOST OUTBOARD FASTENER HOLE. REMOVED THE FASTENER AND REAMED FASTENER AND REAMED FASTENER HOLE TO .313 DIAMETER TO REMOVE THE CORROSION. FABRICATED A BUSHING AND INSTALLED NUTPLATE. REPAIR DONE IAW EMB REPAIR STATEMENT IC2003-145/1026A, DATED MARCH 24,2003, RETURNED AIRCRAFT TO SERVICE. (M)

Part: SILL — CORRODED (BAGGAGE DOOR)

ABI - BAGGAGE DOOR SILL WAS FOUND TO BE CORRODED. REMOVED THE DAMGAED SILL AND CLEANED AREA. INSTALLED NEW SILL, RETURNED AIRCRAFT TO SERVICE. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

ABI - A PREVIOUS REPAIR ON THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. REMOVED EXISTING REPAIR AND CLEANED THE AREA. FABRICATED A FILLER, PLATE, EXTERNAL ANGLE AND TWO SHIMS. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 28, CHAPTER 53-21-10, FIG 201. (M)

Part: CAP — CORRODED (NLG BEARING)

DURING AN MBV INSPECTION THE RT NOSE GEAR LEG BEARING CAP WAS FOUND CORRODED. MAINTENANCE REMOVED AND REPLACED BEARING CAP IAW AMM. THE AIRCRAFT WAS RETURNED TO SERVICE. (SW21200501182)

Part: SILL — CORRODED (FUSELAGE)

DURING A CPCP INSPECTION, THE SILL OF THE FORWARD SERVICE DOOR FOUND SEVERAL AREAS OF CORROSION. MAINTENANCE REMOVED AND REPLACED THE SILL IAW SRM. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FITTING — CORRODED (NLG)

DURING AN MBV INSPECTION THE LT AND RT NOSE GEAR LEG BEARING TRACKS FOUND CORRODED. MAINTENANCE REMOVED CORROSION AND REINSTALLED BEARING CAPS IAW AMM, SRM. THE AIRCRAFT WAS RETURNED TO SERVICE. (SW21200501182)

Part: LAMP — FAILED (GALLEY)

ORD - FLT 4128 - FLIGHT ATTENDANT OBSERVED SMOKE SMELL IN GALLEY AREA. REPLACED SERVICE DOOR COURTESTY LIGHT ASSEMBLY. OPS CHECK GOOD. (M)

Part: CONTROL UNIT — FAULTY (E/E BAY)

OKC - FLT 3949 - DURING DESCENT CREW RECEIVED LANDING GEAR AIR/GROUND FAIL MESSAGE ON EICAS. CREW DECLARED AN EMERGENCY AND LANDED WITH NO FURTHER INCIDENT REPORTED. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT IAW EMB MM. OPERAITONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SILL — CORRODED (CARGO DOOR)

ABI - DURING AN IMBV INSPECTION, THE CARGO DOOR LOWER CENTER SILL WAS FOUND TO BE CORRODED BELOW SRM LIMITS. REMOVED THE CENTER SILL AND INSTALL NEW SILL IAW EMB 145 SRM, SRM 145/1142 REV 20 CHAPTERS 51-40-02, 51-20-03, AND 51-40-06. (M)

Part: SILL — CORRODED (SERVICE DOOR)

ABI - DURING AN IMBV INSPECTION, THE SERVICE DOOR LOWER CENTER SILL FOUND TO BE CORRODED BELOW SRM LIMITS. REMOVED DAMAGED SILL AND INSTALLED NEW IAW EMB STATEMENT IC2003-145/0818 AND EMB SRM, EMB 145/1142 REV 20, CHAPTERS 51-40-02, 51-20-03 AND 51-40-06. (M)

Part: DOUBLER — CORRODED (GALLEY)

ABI - THIS IS A LEVEL TWO FINDING FOUND DURING A IMBV INSPECTION DOUBLER AT RIGHT HAT BEAM FRAME 23 CORRODED. REMOVED AND INSTALLED SERVICEABLE DOUBLER AT RIGHT HAT BEAM AT FRAME 23 IAW EMB SRM 51-20-03, 51-40-02. (M)

Part: SILL — CORRODED (SERVICE DOOR)

THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTION, SERVICE DOOR AFT SILL CORRODED. REMOVED AND INSTALLED SERVICEABLE SERVICE DOOR AFT SILL IAW EMB SRM 51-40-02. (M)

Part: SILL — CORRODED (GALLEY)

THIS IS A LEVEL TWO FINDING FOUND DURING A IMBV INSPECTION, LEFT SILL HAS CORROSION BETWEEN FRAME 19 AND 20. REMOVED AND INSTALLED SERVICEABLE SILL IAW EMB 145 SRM 51-40-02. (M)

Part: GUSSET — CORRODED (GALLEY)

THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTIN, DIAMOND GUSSET ON RIGHT HAT BEAM AT FRAME 20 HAS CORROSION. REMOVED AND INSTALLED SERVICEABLE DIAMOND GUSSET IAW EMB 145 SRM 51-40-03. (M)

Part: SILL — CORRODED (SERVICE DOOR)

ABI - THIS IS A LEVEL TWO FINDING FOUND DURING AN IMBV INSPECTION, SERVICE DOR FORWARD SILL HAS CORROSION. REMOVED AND INSTALLED SERVICEABLE SILL IAW EMB 145 SRM 51-40-02. (M)

Part: SUPPORT — CORRODED (GALLEY)

THIS IS A LEVEL TWO FINDING FOUND DURING A IMBV INSPECTION GALLEY CENTER BEAM RAMP CORRODED. REMOVED AND INSTALLED SERVICEABLE GALLEY CENTER BEAM RAMP SUPPORT IAW EMB 145 SRM 51-40-02. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

RIC - FLT 4100 - EMERGENCY LIGHTS AT RIGHT FLOOR AND WING EXIT INOPERATIVE. RAI EMERGENCY BATTERY PACK AND RIGHT FLOOR LIGHT STRIPS IAW EMB AMM 33-50, OPS CHECK GOOD. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DLH - FLT 4168 - CREW REPORTED TWO AFT EMERGENCY LIGHTS TO BE INOPERATIVE. AIRCRAFT WAS FERRIED TO ORD FOR REPAIR. MAINTENANCE REMOVED AND REPLACED A POWER SUPPLY BATTERY PACK IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: WINDOW — FAILED (CABIN)

DURING FLIGHT AT FL330, THE PAX WINDOW AT SEAT 17C CRACKED AND PART OF WINDOW DEPARTED THE AIRCRAFT (OUTER PANEL). LOUD NOISE WAS NOTED BUT NO LOSS OF PRESSURIZATION WAS EXPERIENCED. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE PASSENGER WINDOW IAW EMB MM. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: PLATE — CORRODED (CABIN)

ABI - DURING AN MBV INSPECTION, THE FORWARD DIGITAL WAS FOUND BELOW SRM LIMITS AFTER REMOVAL OF CORROSION. REPAIRED CORRODED AREA IAW EMB145 REPAIR STATEMENT GST-2084-/01 AND STANDARD SRM 145/1142 REV 10 PRACTICES. (M)

Part: SKIN — DENTED (FUSELAGE)

ABI - DURING MBV INSPECTION OF THE AIRCRAFT, TWO DENTS WERE DISCOVERED BETWEEN FRAMES 65 AND 66, AND BETWEEN STRINGERS 19L AND 21L. REPAIRED DAMAGE IAW EMB145 SRM (1142 REV 12) 53-31-01 PARA 2, PAGE 201, 202, 203, AND PAGE 283 FIG 201 SHEET 1. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING MBV INSPECTION, THE CENTER GALLEY FLOORBEAM WAS FOUND TO BE BELOW SRM LIMITS AT FRAME 20 AND 22 AFTER THE REMOVAL OF CORROSION. REPAIRED CORRODED AREA IAW EMB145 REPAIR STATEMENT GST-2108/01 AND STANDARD SRM (145/1142 REV 10) PRACTICES. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - FOUND DURING MBV INSPECTION OF THE AIRCRAFT, THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND TO BE BELOW SRM LIMITS AFTER REMOVAL OF CORROSION. REPAIRED CORRODED AREA, WORK DONE IAW EMB145 SRM 1142 REV 12, 53-21-10 PARA 2 PAGE 201, 202 AND FIG 201 SHEET 1. (M)

Part: INVERTER — INOPERATIVE (CABIN)

ORD - FLT 4309 - EMERGENCY LIGHTS HAVE 2 BURNED OUT BULBS. REMOVED AND REPLACED INVERTER FOR EMERGENCY LIGHT BATTERY. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE. (M)

Part: A/C PACK — CONTAMINATED (ACM BAY)

XNA - FLT 4145 - DURING LANDING, CREW REPORTED SMOKE IN CABIN. PACK OVER HEATED DUE TO SNOW AND ICE IN PACK NR 2 INLET. REMOVED SNOW AND ICE, OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)