N637AE

Part: OIL SYSTEM — HIGH PRESSURE (NR 1 ENGINE) · airframe 55,210 hrs · 53,296 cycles

NUMBER 1 ENGINE OIL PRESS REMAINS ABOVE 119 TO 120 PSI UNTIL POWER IS REDUDCED. R & R NR 1 ENGINE IAW WORKCARD. 71-00-00.

Part: ACM — SMOKE (COCKPIT) · airframe 54,815 hrs · 52,847 cycles

SMOKE IN FLIGHT DECK AT CRUISE. SUSPECT PACK #1'S ACM TO BE INOP CAUSING SMOKE TO UNIT IN FLIGHT DECK. AIR COND PACK ELECTRO/MECH N600-N649. FACT 29SEP25 05:36 MDT FOUND ACM TURBINE RUBBING. R & R NR 100 ACM IRT AMM 21-51-03. R & R NR 100 HEAT EXCHANGER IRT AMM 21-51-02 DUE TO HISTORY. OPS AND LEAK CHECK GOOD.

Part: SWITCH — BROKEN (ZONE 200) · airframe 53,830 hrs · 51,711 cycles

BROKEN EMERGENCY LIGHT SWITCH ON OVERHEAD PANEL R+R EMG LIGHT PANEL ASSY IRW EMB 145 AMM 20-13-10. OPS CHECK SAT IRW EMB 145 AMM 33-50-00

Part: SWITCH — LACK OF LUBE (STAB CONTROL) · airframe 52,465 hrs · 50,228 cycles

PTRIM BACKUP INOP MESSAGE IN FLT. R&R HORIZONTAL STAB CONTROL UNIT IAW AMM 27-40-01. LUBRICATED BACK UP TRIM ROCKER SWITCH IAW AMM 27-40-04. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME.

Part: SKIN — CRACKED (ZONE 300) · airframe 52,432 hrs · 50,190 cycles

55-2318 VERT STAB LH SKIN HAS CRACKED UPPER PROFILE. R & R PROFILE IAW SRM 51-40-02. FABRICATED PROFILE IAW SRM 55-30-01

Part: TORQUE BOX — CRACKED (ZONE 600) · airframe 52,432 hrs · 50,190 cycles

53-2384 RH WING TQ BOX 1 ATTACHMENT TO WING SPAR 1LWR IB HOLE HAD NDT INDICATION. REPAIRED IAW EO1-27-24-0404

Part: SKIN — CRACKED (ZONE 300) · airframe 52,432 hrs · 50,190 cycles

55-2352 VERT STAB, AFT OF SPAR 3, RH SKIN PROFILE CRACKED. REPAIRED IAW EO1-53-24-0390

Part: SKIN — DAMAGED (ZONE 300) · airframe 52,432 hrs · 50,190 cycles

55-2351 REMOVAL OF UNRECORDED REPAIR AT AFT RUDDER RH SKIN LWR AREA REVEILED UNDERLYING DAMAGE. REPAIRED DAMGE IAW EO1-55-24-0378

Part: SKIN — NOT REPORTED (ZONE 300) · airframe 52,432 hrs · 50,190 cycles

55-2325 RUDDER II RH SIDE LWR RIB AT TRAILING EDGE HAS UNRECORDED REPAIR DOUBLER. RAR DOUBLER IAW EO1-53-24-0378

Part: SKIN — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2324 RF1 RH EXTERNAL SKIN HAS UNRECORDED DOUBLER AT FR75 BTW STR1-3R. RAR DOUBLER IAW EO1-53-24-0413

Part: FLOOR SUPPORT — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2330 UNRECORDED REPAIR ON CTR OMEGA BEAM #3 AT FR39. RAR REPAIR IAW EO1-53-24-0406

Part: STRINGER — NOT REPORTED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2334 UNRECORDED REPAIR ON RF1 STR19L BTW FR74-75. RAR REPAIR IAW EO1-53-24-0414

Part: SKIN — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2321 FF2 LH EXTERNAL SKIN HAS UNRECORDED DOUBLER BTWFR11-12 STR15-17L. RAR DOUBLER IAW EO 1-53-24-0380.

Part: SEAT TRACK — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2333 UNRECORDED REPAIR ON RH SEAT TRACK SUPPORT AT FR50. RAR REPAIR IAW EO1-53-24-0407

Part: SKIN — NOT REPORTED (ZONE 300) · airframe 52,432 hrs · 50,190 cycles

55-2326 RUDDER II LH SIDE RIB AT ZV=1171.0 AT TRAILING EDGE HAS UNRECORDED REPAIR DOUBLER. RAR DOUBLER IAW EO1-55-24-0378

Part: FLOOR SUPPORT — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2331 UNRECORDED REPAIR ON LH OMEGA BEAM #4 AT FR39. RAR EPAIR IAW EO1-53-24-0405

Part: SKIN — NONE (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2319 CF1 EXTERNAL SKIN HAS UNRECORDED DOUBLER AT FR21 BELOW STR18R. RAR DOUBLER IAW EO1-23-24-0379

Part: FLOOR SUPPORT — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2327 CF2 CTR OMEGA BEAM HAS UNRECORDED REPAIR BTW FR24-25 ON IB FLANGE. RAR REPAIR IAW EO 1-53-24-0410

Part: SKIN — NOT REPORTED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2320 CF2 EXTERNAL SKIN HAS UNRECORDED DOUBLER AT FR28-29 STR 16R. R & R DOUBLER IAW EO1-53-24-0409. REPAIRED UNDERLYING SURFACE IAW SRM53-22-01 AND 51-40-02

Part: SUPPORT ANGLE — CRACKED (FAIRING) · airframe 52,432 hrs · 50,190 cycles

53-2216 ANGLE SUPPORT 1 AND 2 CRACKED ON LH UPPER SURFACE, WING TO BODY FAIRING. REPAIRED ANGLE SUPPORT 1 IAW EO1-05-24-0340. REPLACED ANGLE SUPPORT 2 IAW SRM 51-40-02

Part: RIB — CRACKED (ZONE 500) · airframe 52,432 hrs · 50,190 cycles

57-2251 LH WING AT RIB 9 LWR SPLICE CRACKED BTW TWO HI-LOK. REPAIRED IAW EO1-57-24-0433

Part: SUPPORT ANGLE — CRACKED (FAIRING) · airframe 52,432 hrs · 50,190 cycles

53-2213 AFT SUPPORT ANGLE CRACKED ON THE RH WING TO BODY FAIRING UPPER SURFACE, REPAIRED IAW EO1-05-24-0340

Part: SUPPORT ANGLE — CRACKED (FAIRING) · airframe 52,432 hrs · 50,190 cycles

53-2213 AFT SUPPORT ANGLE CRACKED ON THE RH WING TO BODY FAIRNG UPPER SURFACE. REPAIRED IAW EO1-05-24-0340

Part: RIB — CRACKED (RT MLG WW) · airframe 52,432 hrs · 50,190 cycles

53-2215 MLG RH WHEEL WELL AFT RIB CRACKED. REPAIRED IAW EO1-05-24-0340

Part: BRACKET — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2180 BRACKET CRACKED AT LH SIDE OF COCKPIT UNDER WINDSHIELD AT FR10. RAR BRACKET IAW SRM 51-40-02

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2170 CF4 RH OMEGA BEAM CORRODED BTW FR59-61. REPAIRED IAW EO1-53-24-0339 AND EO1-23-24-0348

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2176 FR1 RH OMEGA BEAM AND RH SILL, T-PROFILE CORRODED AT FR61. RAR T-PROFILE IAW SRM 51-40-02

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2168 CF4 LH OMEGA BEAM CORRODED AT FR59-61. REPAIRED IAW EO1-53-24-0339

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2178 SHAER CLIP CRACKED AT FR8 BTW STR6-10L. RAR SHEAR CLIP IAW SRM 51-40-02

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2169 CF4 CTR OMEGA BEAM CORRODED BTWFR59-61. REPAIRED IAW EO1-53-24-0339

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2129 CTR OMEGA BEAM CORRODED BTW FR19-24. RAR OMEGA BEAM IAW SRM 51-40-02

Part: GUSSET — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2138 CF4 CTR GUSSET CORRODED AT BTW FR59-61. RAR GUSSET IAW SRM 51-40-02

Part: GUSSET — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2139 CF4 RH GUSSET CORRODED BTW FR59-61. RAR GUSSET IAW SRM 51-40-02

Part: GUSSET — CORRODED (ZONE 200) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2137 CF4 LH GUSSET CORRODED BTW FR59-61. RAR GUSSET IAW SRM 51-40-02

Part: SUPPORT ANGLE — CRACKED · airframe 52,432 hrs · 50,190 cycles

53-2109 CTR FUSE I, CTROMEGA BEAM ANGLE SUPPORT CRACKED AT FR20. R & R ANGLE SUPPORT IAW SRM 51-40-02

Part: SUPPORT BRACKET — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2122 RH CTR FUSE III, BLEED SYS SUPPORT BRACKET CRACKED AT BTW FR38-39, STR15-16R.. RAR BRACKET IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2064 SHEAR CLIP CRACKED AT FR48 BTW STR13-14R. RAR SHEAR SLIP IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2082 SHAER CLIP CRACKED AT FR66 BTW 7-8L. RAR SHEAR CLIP IAW SRM 51-40-02

Part: BEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2070 LWR BEAM AT CARGO BAY ENTRY CORRODED. R & R BEAM IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2062 SHEAR CLIP CRACKED AT FR24 STR15-16R. RAR SHEAR CLIP IAW SRM 51-40-02

Part: SUPPORT BRACKET — CRACKED · airframe 52,432 hrs · 50,190 cycles

53-2077 3 BAG DOOR SUPPORT BRACKETS CRACKED BTW FR67-68 BTW STR4-5R. R & R BRACKETS IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2063 SHEAR CLIP CRACKED AT FR27 BTW STR15-16R. RAR SHEAR CLIP IAW SRM 51-40-02

Part: RIB — CRACKED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2091 LH MLG WHEEL WEB AFT RIB CRACKED. REPAIRED IAW EO1-53-24-0338

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2065 SHEAR CLIP CRACKED AT FR49 BTW STR13-14R. R & R SHEAR CLIP IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2079 SHEAR CLIP CRACKED AT FR71 BTW STR6-10L. RAR SHEAR CLIP IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2083 SHEAR CLIP CRACKED AT FR66 BTW STR8-9L. RAR SHEAR CLIP IAW SRM 51-40-02

Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2076 CORROSION ON DOUBLER UNDER CARBON BULKHEAD AT FR61 LH SIDE FLOOR LEVEL. RAR DOUBLER IAW SRM 51-40-02

Part: REINFORCEMENT — CRACKED (ZONE 800) · airframe 52,432 hrs · 50,190 cycles

53-2089 CARGO DOOR HANDLE SUPPORT REINFORCEMENT CRACKED ATR FR68. RAR SUPPORT REINFORCEMENT IAW SRM 51-40-02

Part: SHEAR TIE — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2080 SHEAR CLIP CRACKED AT FR73 BTW STR8-10R. RAR SHEAR CLIP IAW SRM51-40-02

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2093 CTR FUSE I, LH OMEGA BEAM IB FLANGE CRACKED AT FR21,22, AND 23. REPAIRED IAW EO1-53-24-0354

Part: GUSSET — CORRODED · corrosion level 2 · airframe 52,432 hrs · 50,190 cycles

53-2092 CTR FUSE I, CTR GUSSET CORRODED. R & R GUSSET IAW SRM 51-40-02

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2049 LH OMEGA BEAM #3 CRACKED AT FR30,31,32,33,34. REPAIRED IAW EO1-53-24-0536

Part: SKIN — DENTED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2054 RF1 EXTERNAL LH LWR SKIN HAS DENT AT BTW FR65-66 BTW STR20-21L. REPAIRED IAW SRM 53-31-01

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2057 OMEGA BEAM IB ANGLE CRACKED ON WING BOX AT FR50. REPAIRED ANGLE IAW EO1-53-24-0337

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 52,432 hrs · 50,190 cycles

53-2047 LH OMEGA BEAM #2 CRACKS AT FR26, 27, 28, 29. R & R OMEGA BEAM IAW SRM 51-40-02

Part: SKIN — DENTED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2013 DENT ON FUSE SKIN AT FR21 STR16L. REPAIRED IAW EO1-53-24-0353

Part: SKIN — DAMAGED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2015 DAMAGE FOUND ON FUSE SKIN AT SKIN JOINT ON FR23 STR18R. REPAIRED IAW EO 1-53-24-0350

Part: SKIN — DENTED (ZONE 100) · airframe 52,432 hrs · 50,190 cycles

53-2017 CTR FUSE II DENT ON LWR AIRCRAFT SKIN AT FR26 STR20L. REPAIRED IAW EO1-53-24-0408

Part: BLEED VALVE — FAULTED (NR 2 ENGINE) · airframe 52,385 hrs · 50,130 cycles

BLEED 2 VALVE FAIL MSG ON TAKE OFF ROLL. FACT 06MAY24 16:07 ROA R&R'D #2 ENG HIGH STAGE PRESS SWITCH IAW AMM 30-11-07 PERFORMED EBV OPS CHECK IAW AMM 36-11-05 HIGH STAGE PRESS SWITCH OPS CHECK IAW 36-11-02 & MULTIPLE HIGH POWER ENGINE RUNS WITH NO DEFECTS NOTED. ALL OPS CHECKS SATISFACTORY.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,691 hrs · 49,359 cycles

UPON APPROACH TO CLT LOC ERRATIC WITH TEMP LOSS OF LOC SIGNAL. R/R VOR/LOC DIPLEXER AND PHASE COUPLER IAW AMM 34-32-02-000/400-801-A AND 34-32-02-000/400-802-A. OPS CHECK GOOD. R/R #100 VOR/LOC ANTENNA GASKET DUE TO FAILED BINDING CHECK IN REF TO 34-32-03-000/400-801-A. OPS CHECK GOOD. OK FOR SERVICE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,680 hrs · 49,347 cycles

FUEL USED WAS DASHED OUT IN FLIGHT AND RETURNED TO ZERRO QUNTY AFTER LANDING. INSPECTED AND CLEANED CONNECTIONS TO DAU 1 AND 2 AND ICU 1 AND 2 RAN ENGINES AND FUEL USED INDICATORS WORKED NORMALLY R/RD DAU 2 AS PRECAUTIONARY MAINTENANCE IAW AMM 31-41-01 PERFORMED OPS CHECK OPS CHECK GOOD. OK FOR SERVICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 51,676 hrs · 49,341 cycles

AFTER TAKE OFF RH MLG WOUD NOT RETRACT UPON LANDING FOUND UNLOCK ACTUATOR END ON THE LANDING GEAR SIDE DETACHED. R/R RH MLG UNLOCKING ACTUATOR IN REF TO AMM 32-33-09-000/400-801-A. LEAK CHECK GOOD. OPS CHECK GOOD. OK FOR SERVICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,966 hrs · 48,545 cycles

ON TAKE OFF POSSIBLE MULTIPLE BIRDSTRIKES. FACT 01AUG23 20:39 RIC PERFORMED BIRD STRIKE INSPECTION IAW AMM 05-50-08-200-802-A. NO DAMAGE FOUND, NO EVIDENCE OF INGESTION IN EITHER ENGINE INLET. OK FOR SERVICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,684 hrs · 48,248 cycles

DURING T/O ROLL "PARKING BRAKE" AURAL MESSAGE ANNUNCIATED. R+R EMERGENCY BRAKE PRESS SWITCH IRT 32-44-07-000-801A AND 32-44-07-400-801A. OPS AND LEAK CHECK GOOD, OK FOR SERVICE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,672 hrs · 48,236 cycles

BAG BAY FIRE EXTINGUISH BUTTON ILLUMINATED IN FLIGHT WITH NO RELATED MESSAGES. UPON INSPECTION FOUND RED LED FAULT LIGHT DISPLAYED ON AFT CARGO SMOKE DETECTOR. R&R AFT CARGO SMOKE DETECTOR IAW AMM 26-15-01. BAG FIRE EXT BUTTON NO LONGER ILLUMINATED OPS CHECK GOOD OK FOR SERVICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 50,529 hrs · 48,070 cycles

SPOILER FAIL EICAS MSG DISPLAYED IN FLIGHT. FACT 08MAY23 01:25 MDT R/R SCU REF AMM 27-63-02. OPS CHECK GOOD. OK FOR SERVCIE.

Part: NONE — NONE · airframe 50,187 hrs · 47,695 cycles

BLEED 2 LEAK EICAS MSG APPEARED IN FLIGHT. INSPECTED #2 BLEED LEAK AND FOUND #2 PYLON Y-DUCT LEAKING AT IDLE. TIGHTENED ALL DUCT CLAMPS AND GROUND RAN A/C AT POWER FOR OPS CHECK REF AMM 36-00-00-700-803-A. OPS CHECK GOOD AT THIS TIME.

Part: CARBON SEAL — LEAKING (NR 2 ENGINE) · airframe 49,697 hrs · 47,129 cycles

LAV SMOKE EICAS MSG APPEARED ON CLIMB 800FT STAYED ON FOR 3 TO 5 MINS. MAINTENANCE FOUND #2 ENGINE LEAKING OIL AND R&R'D THE ATS CARBON SEAL. THEY GROUND RAN THE AIRCRAFT AND RETURNED THE AIRCRAFT TO SERVICE

Part: CONNECTOR — DIRTY (SMOKE DETECTOR) · airframe 49,669 hrs · 47,092 cycles

LAV SMOKE MASTER WARNING DISPLAYED AND AUDIBLE ON TAKE OFF. UNABLE TO DUPLICATE ISSUE. INSPECTED #2 DAU AND FOUND THE CONNECTOR GUNKED. CLEANED CONNECTOR AND R+R DAU IN REF TO AMM 31 14 01. ALSO R+R LAV SMOKE PANEL AS PREVENTATIVE MX IN REF TO AMM 26 14 02. OPS CHECK GOOD. OK FOR SERVICE

Part: BALLAST — FAILED (LAVATORY) · airframe 49,641 hrs · 47,052 cycles

LAV SMOKE ALARM AFTER T/O & SMOKE WAS SEEN BY F/A & SMELLED IN COCKPIT. RTF WITH TOUCHDOWN SINK RATE OF 300 FPM. SMOKE DID CLEAR AFTER 5 MINUTES. INSPECTED LAV LIGHTS AND WIRING. FOUND UPPER LAV LIGHTS INOP, RESEATED BALLAST. LAV LIGHTS OPS CHECK GOOD . NO EVIDENCEOF SMOKE OR BURNING FOUND. PER REQUEST FROM MOCC, GROUND RAN ENGINES TO FULL POWER, NO EVIDENCE OF SMOKE OR FUMES DETECTED, OPS CHECK GOOD. OK FOR SERVICE.

Part: NOT REPORTED — NOT REPORTED · airframe 48,532 hrs · 45,816 cycles

PDIS 637 29-10 2744641 27FEB22 PHL CLOSE AFTER TAKEOFF CLIMBING THROUGH 500 FEET EICAS ADVISORY MESSAGE HYD 1 QTY LO. AROUND 10000 FEET A LOUD WIND/HUMMING NOSIE HEARD. RTF. 31082 00 PCS FACT 27FEB22 12:38 PHL PERFORMED GVI OF NOSE LANDING GEAR AND REST OF THE AIRCRAFT DIDN'T FOUND ANY OBVIOUS DEFECTS. SERVICE HYD SYSTEM #100 IAW AMM 12-13-01 AND SWUNG GEAR IAW AMM 32-30-00. OPS CHECK AND LEAK CHECK GOOD. COULD NOT DUPLICAT AIRCRAFT OKAY FOR SERVICE.

Part: NOT REPORTED — NOT REPORTED · airframe 48,461 hrs · 45,728 cycles

NDIS 637 33-50 0045670 10FEB22 RIC CLOSE EMERGENCY LIGHT WIRE NOT ATTACHED TO CONNECTOR AT FLOOR PROXIMITY LIGHT AT 9A FACT 10FEB22 10:54 RIC INSTALLED NEW CONTACT AND CONNECTOR IN REF TO SWPM 20-50-00. P/N ON CONTACT M39029-32-248, CONNECTOR 48-7190

Part: NONE — NONE · airframe 48,175 hrs · 45,399 cycles

PDIS 637 56-10 2604281 12DEC21 FWA ASSGN EXT SEAL BROKEN ON CA W/S DFRL 12DEC21 09:35 FWA APPLIED SPEED TAPE IAW AMM 56-10-01. DNAA. REPAIR WITHIN 100 FH

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E887990 - 2 FASTENER HOLES DAMAGED AT FR40 , STR 13L AT LH UPPER WING TO FUSELAGE FAIRING SUPPORT .... REPAIRED 2 FASTENER HOLES DAMAGED AT FR40 , STR 13L AT LH UPPER WING TO FUSELAGE FAIRING SUPPORT IAW PIEDMONT EO1-53-21-0308

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E886985 - 2 SCRATCHES ON FUSELAGE SKIN BTWN FR74-75 AND STGRS 9L-10L .... COMPLIED WITH EO1-53-21-0307 ON LH FUSELAGE FR 74-75 AT STGRS 9L-10L

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E886886 - POSSIBLE SKIN CRACK AT FR77 BTW STGR 8L-9L .... COMPLIED WITH PIEDMONT EO1-53-21-0311 ON LH FUSELAGE FR 77 AT STGRS 8L-9L

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E886885 - POSSIBLE SKIN CRACK AT FR78 BTW STR 5R-6R .... COMPLIED WITH EO1-53-21-0312 ON RIGHT FUSELAGE AT FR 78 BTWN STGRS 5R-6R

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E886067 - EXTERNAL FUSELAGE SKIN AT RH DV WINDOW CUTOUT IS CRACKED AT THE AFT UPPER CORNER .... ACCOMPLISHED REPAIR OF EXTERNAL FUSELAGE SKIN AT RH DV WINDOW CUTOUT AFT UPPER CORNER IAW PIEDMONT EO1-53-21-0304.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885867 - FORWARD FLOOR SUPPORT CORRODED JUST INSIDE THE PAX DOOR ... RAR FORWARD FLOOR SUPPORT JUST INSIDE PAX DOOR IAW EMB145 SRM 51-40-02

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885794 - L/H UPPER SEAT TRACK # 5 ARE CORRODED ... BLENDED L/H UPPER SEAT TRACK #5 AND FOUND REMAINING THICKNESS TO BE BEYOND LIMITS IAW EMB145 SRM 53-00-11, ITEM 2. REMOVED AND REPLACED LH UPPER SEAT TRACK #5 IAW EMB 145 AMM 53-01-06,

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885824 - L/H FLOOR SILLS #4 ARE CORRODED ... RAR L/H FLOOR SILL #4 IAW EMB 145 SRM 51-40-02.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885807 - R/H LOWER SEAT TRACK SUPPORTS #3 ARE CORRODED ... RAR R/H LOWER SEAT TRACK SUPPORT #3 IAW EMB 145 SRM 51-20-03, AND 51-40-- 02. RESTORED TO ORIGINAL FINISH IAW EMB 145 CPM 51-21-06, AND PIEDMONT BULLETIN #51-02.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885809 - R/H LOWER SEAT TRACK SUPPORTS #5 ARE CORRODED ... REMOVED AND INSTALLED SERVICEABLE R/H LOWER SEAT TRACK SUPPORT IAW EMB 145 SRM 51-40-02.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885801 - L/H LOWER SEAT TRACK SUPPORTS #3 ARE CORRODED ... RAR L/H LOWER SEAT TRACK SUPPORT #3 IAW EMB 145 SRM 51-20-03,51-40-02,- RESTORED TO ORIGINAL FINISH IAW EMB 145 CPM 51-21-06,PIEDMONT BULLETIN #51-02.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885802 - L/H LOWER SEAT TRACK SUPPORTS #4 ARE CORRODED ... RAR LH LOWER SEAT TRACK SUPPORT #4IAW EMB 145 SRM 51-20-03,51-40-02.RESTORED TO ORIGINAL FINNISH IAW EMB 145 CPM 51-21-06,PIEDMONT BULLETIN #51-02.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885864 - RCENTER ISLE CROSSBEAM CORRODED AND CHAFED AT FRAME 20 ... REMOVED CORRODED AND CHAFED CENTER ISLE CROSSBEAM AT FR 20 AND INSTALLED SERVICEABLE CROSSBEAM IAW EMB 145 SRM 51-40-02.

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885790 - R/H UPPER SEAT TRACK #4 ARE CORRODED ... BEGAN BLENDING AND FOUND R/H UPPER SEAT TRACK # 4 TO BE BEYOND LIMITS IAW EMB145 SRM 53-00-11, ITEM 2. (REQUIRES PART REPLACEMENT). REMOVED AND REPLACED RH UPPER SEAT TRACK #4 IAW EMB 145 AMM 53-01-06

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885821 - L/H FLOOR SILLS #2 ARE CORRODED ... RAR L/H FLOOR SILL #2 IAW EMB 145 SRM 51-40-02

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885795 - L/H LOWER SEAT TRACK # 1 ARE CORRODED ... BLENDED L/H LOWER SEAT TRACK # 1 DAMAGED AND CORRODED AREAS AND FOUND AREAS TO BE OUT OF ALLOWABLE LIMITS IAW EMB-145 SRM 53-- 00-11 EASI 8639. REMOVED AND REPLACED LH LOWER SEAT TRACK #1 IAW EMB 145 AMM 53-01-06

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885868 - AFT FLOOR SUPPORT CORRODED JUST INSIDE THE PAX DOOR ... RAR AFT FLOOR SUPPORT JUST INSIDE THE PAX DOOR IAW EMB145 SRM 51-40-02.

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885791 - L/H UPPER SEAT TRACK # 1 ARE CORRODED ... REMOVED AND REPLACED L/H UPPER SEAT TRACK # 1 IAW EMB 145 AMM 53-01-06

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E885848 - PILOTS BULKHEAD UPPER PIN OUTBD HOLE IS OBLONG. (ON THE REINFORCING STRUCTURE DOUBLER).... REMOVED UNSERVICEABLE PREVIOUS REPAIR AND INSTALLED SERVICEABLE REPAIR FOR PILOTS BULKHEAD UPPER PIN OUTBOARD ( ON THE REINFORCING STRUCTURE) IAW EO1-53-21-0302.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885825 - R/H FLOOR SILLS #2 ARE CORRODED ... RAR R/H FLOOR SILLS #2 IAW EMB 145 SRM 51-40-02.

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885214 - RH CARGO OUTBD FLOOR SILL BTW FR 71-73 IS CORRODED AROUND 3 SCREW HOLES ...REMOVED AND REPLACED RH OUTBD CARGO FLOOR SILL BETWEEN FR 71-73 IAW EMB-145 SRM 51-40-02

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885218 - RH CARGO OUTBD FLOOR SILL BTW FR 65-68 IS CORRODED AROUND 3 SCREW HOLES. ...REMOVED CORRODED RH CARGO OUTBD FLOOR SILL BTW FR 65-68 POSITIONED,DRILLED AND INSTALLED SERVICEABLE SILL IAW EMB 145 SRM 51-20-03. 51-40-02.

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885189 LAV. R/H FLOOR GUSSET IS CORRODED ... REMOVED AND REPLACED LAV. R/H FLOOR GUSSET IAW EMB 145 SRM 51-40-02

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885221 - RH OUTBD CARGO FLOOR SILL IS CORRODED AROUND 2 SCREW HOLES BTW FR 61-64 ... REMOVED AND REPLACED RH OUTBD CARGO FLOOR SILL BTW FR 61-64.IAW EMB145 SRM 51-40-02.

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E885215 - FR 73 IS CRACKED BTW STR 17R-16R .... RAR FR 73 LOWER CHANNEL IAW EMB-145 SRM 51-40-02.

Part: NONE — NONE · corrosion level 2 · airframe 48,146 hrs · 45,367 cycles

E885207 RH DV WINDOW OUTER FRAME HAS CORROSION AROUND SEVERAL SCREW HOLES ON THE INNER SURFACE ... RH DV WINDOW OUTER FRAME CORROSION AROUND SEVERAL SCREW HOLES ON THE INNER SURFACE BLENDED OUT IAW EMB145 SRM 51-10-03, AND ACCEPTED AS IS IAW PIEDMONT EO1-05-21-0313.

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

SUPPLEMENTAL - THE SECOND HNAA2021111500551 SHOULD BE HNAA2021111500552 AS WRITTEN BELOW E885167 - RH WING RIB 21 IS CRACKED INSIDE PANEL 651CB .... REPAIRED RH WING RIB 21 CRACK IAW PIEDMONT EO1-57-21-0309

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E885048 - CARGO DOOR LOWER FRAME PROFILE CORRODED AT NUTPLATE HOLES .... REMOVED AND REPLACED THE CARGO DOOR LOWER FRAME PROFILE IAW EMB145 SRM 51-40-02

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E885167 - RH WING RIB 21 IS CRACKED INSIDE PANEL 651CB .... REPAIRED RH WING RIB 21 CRACK IAW PIEDMONT EO1-57-21-0309

Part: NONE — NONE · airframe 48,145 hrs · 45,367 cycles

E885039 - CARGO DOOR INTERNAL WEB STRUCTURE GOUGED .... BLENDED 4 GOUGES ON CARGO DOOR INTERNAL WEB STRUCTURE AND , FOUND WITHIN LIMITS, IAW EMB 145 SRM 52-30-04. FOUND 1 GOUGE OUT OF LIMITS, REPAIRED IAW EO1-52-21-0305

Part: ACM — FAILED (NR 2) · airframe 47,506 hrs · 44,663 cycles

IN CRUISE FLT AT FL 250 LIGHT GREY SMOKE AND ELECTRICAL SMELL IN COCKPIT AND CABIN. FA REPROTED LOUD SQUEALING NOISE COMING FROM PACK 2. SMOKE AND SMELL ALONG WITH NOISE DISAPPATED WHEN PACK 2 TURNED OFF MX R&R #2 ACM REF AMM 21-51-03

Part: ANTI-ICE VALVE — MALFUNCTIONED (NR 2 ENGINE) · airframe 46,243 hrs · 43,265 cycles

E2 ANTI ICE FAIL MSG IECAS MSG. REJECTED TAKE OFF. REACTIVATED E2 A/ICE VLV IAW AMM 30-21-01. PERFORMED OPS CHECK IAW AMM 30-00-00. OPS CHECK GOOD. OK FOR SERVICE. CLEAR MEL

Part: TRANSDUCER — MALFUNCTIONED (ANTI-ICE SYS) · airframe 46,243 hrs · 43,265 cycles

E2 ANTI ICE FAIL CAUTION MESSAGE APPEARED , REJECTED TAKE OFF. REMOVED PANELS 422AT & 422BT AS REQUIRED. REMOVED CLAMP ON DUCT BELOW HSV PN# 54722-250 DUE TO LEAK AND REPLACED AS REQUIRED. R&R E2 A/ICE PRESSURE TRANSDUCER IAW EMB 145 AMM 30-21-00-700-803-A/500. OPS CHECK GOOD AT THIS TIME. REINSTALLED BOTH PANELS.

Part: WIRE — CHAFED (NR 3 GENERATOR) · airframe 46,229 hrs · 43,245 cycles

PDIS 637 24-31 2225662 13APR20 BWI ASSGN ELECTRICAL BURNING SMELL IN COCK PIT, IN FLIGHT MDIS 637 24-31 2225663 13APR20 BWI ASSGN TS SMOKE SMELL IN COCKPIT FOUND NUM 3 GEN NEGITIVE (E-) WITH A CHAFE INSTALLED INSULATING TAPE AND SECU RED WITH TYWRAP/ZIPTIES GEN NUM 3 C/BS P/C OR FERRY FLIGHT

Part: UNKNOWN — ODOR (CABIN) · airframe 45,795 hrs · 42,752 cycles

FUMES OF BURNING RUBBER IN CABIN AND COCKPIT....FIX: MEL,D #2 PACK

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 45,132 hrs · 42,004 cycles

OVERHEAD EMERGENCY LIGHTS AT 12A AND 12BC PSU'S DO NOT ILLUMINATE. R & R THE EMERGENCY BATTERY AND POWER SUPPLY IAW AMM 33-50-11-000/400-801-A. OK FOR SERVICE

Part: HYDRAULIC SYSTEM — LOW (NR 1) · airframe 46,543 hrs · 42,637 cycles

# 1 HYD QUANTITY LOW MESSAGE ON EICAS. FIX: INSPECTED A/C FOR HYD LEAKS. NO LEAKS NOTED. SERVICED #1 HYD SYS IAW AMM 12-13-01-600-802-A. PERFORMED OPS CHECK IAW 29-10-00-860-802-1. OPS CHECK GOOD. NO LEAKS NOTED. A/C OK FOR SERVICE. NOTE: A/C DIVERTED TO CLE FOR REPAIR.

Part: HYDRAULIC LINE — BROKEN (HYDRAULIC SYS) · airframe 44,387 hrs · 41,128 cycles

PDIS 637 29-13 1734641 16MAY19 MDT CLOSE NR 1 HYD QTY IN AMBER AND DROPPING TO ZERO INFLIGHT HYD QTY DROPPED TO ZERO AND FLIGHT REMIANED FOR APPROX 20 MINS. CREW C/W QRH. FACT 16MAY19 12:38 MDT REMOVED AND REPLACED BROKEN HYDRAULIC LINE ON #1 HYDRAULIC PUMP PRESSURE LINE IN REFERENCE WITH AMM 29-10-03.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 44,110 hrs · 40,816 cycles

NDIS 637 33-51 0022940 28MAR19 SBY CLOSE FWD EMERGENCY LIGHT ON RT SIDE INOP. FACT 28MAR19 10:24 SBY R & R FWD EMERGENCY LIGHT ON RT SIDE IAW AMM 33-50-10 P/N ON/OFF 8330012 LAMP.

Part: UNKNOWN — ODOR · airframe 44,106 hrs · 40,812 cycles

PDIS 637 05-50 2016111 27MAR19 BTV CLOSE ELECTRICAL BURNING FUME DETECTED IN CRUISE FLT. SMELL OCCURRED TWICE THEN DISSIPATED AND DID NOT RETURN. HISTORY: YES FACT 27MAR19 13:23 BTV OPERATED BOTH BLEED SYSTEMS AND PACKS INDEPENDENTLY NO ODORS DETECTED. OPS CHECK W/S HEAT AND ALL ELEMENTS ON W/S, NO ODORES DETECTED. OPS CHECK ALL AVIONIC AND ALL FLASLIGHTS WITH NO BURN ODOR DETECTED. INSP. W/S HEAT FUSE, NO DEFECTS FOUND. OK FOR SERVICE AT THIS TIME.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 44,101 hrs · 40,805 cycles

PDIS 637 05-50 2016101 26MAR19 CLT CLOSE ELECTRICAL BURN SMELL ON FLT DECK FACT 26MAR19 19:29 CLT INSPECTED AND OPS CK ACFT FOR ELECTRICAL BURN SMELL. NONE FOUNND. C/W ENG BLEED OPS CK, AVIONICS EQUIP OPS CK. OK FOR SERVICE.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 43,761 hrs · 40,388 cycles

DISCREPANCY: DURING HVY CHK MAINTENANCE FOUND SERVICE DOOR CENTER SILL CORRODED AROUND FWD AND AFT NUTPLATE HOLES. ACTION TAKEN: RAR SERVICE DOOR CENTER SILL IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 43,761 hrs · 40,388 cycles

DISCREPANCY: DURING HVY CHK MAINTENANCE FOUND LT NR 1 OMEGA BEAM REPAIR AT FR 20 CORRODED. ACTION TAKEN: REPLACED LT NR 1 OMEGA BEAM REPAIR AT FR 20 IAW SRM 53-00-10.

Part: ENGINE — SMOKE (NR 1) · airframe 43,475 hrs · 40,069 cycles

NR 1 ENG EXHAUST SMOKED ON S/D. INSPECTED NR 1 ENG AND FOUND NO DEFECTS.

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 43,161 hrs · 39,693 cycles

DURING CLIMB OUT, AIR CON FAILED TO PRESSURIZE IN AUTO OR MANUAL. SELECTED PRESSURIZATION CONTROL TO DUMP IAW QRH.

Part: VALVE — MALFUNCTIONED (AC BAY) · airframe 43,059 hrs · 39,575 cycles

FAINT BURNING SMELL ENROUTE, TURNED OFF AC PACK ONE AND SMELL WENT AWAY. R&R LT RAM AIR VALVE IAW AMM 21-25-01. OPERATIONAL CHECK GOOD. OK FOR SERVICE.

Part: DISTRIBUTION BOX — HOT · airframe 42,702 hrs · 39,169 cycles

DURING A HIGH POWER RUN, THE ODOR OF SOMETHING BURNING IN THE COCKPIT. LEFT DISTRIBUTION BOX HOT TO THE TOUCH. RAN UP AIRCRAFT AT HIGH POWER AND INSPECTED THE LT AND RT RELAY SUPPORT PANELS AND DISTRIBUTION BOXES. PERFORMED A VISUAL INSPECTION OF AREAS. NO DEFECTS NOTED. OK FOR SERVICE.

Part: WIRE — NOT REPORTED (CABIN) · airframe 42,683 hrs · 39,150 cycles

EMERGNECY PATH LIGHTS FROM ROW 8-12 INOP. R&R WIRE W192-8744-22 FROM CONNECTOR P8529 PIN 9 TO SPLICE SP9118. R&R WIRE W192-8745-22 FROM CONNECTOR P9529 PIN 10 TO SPLICE SP9117. PINNED AND SPLICES WIRES IAW SWPM 20-21-00-AND 20-50-01.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 42,135 hrs · 38,522 cycles

FORWARD GALLEY EMERGENCY LIGHT OUT. R & R THE BULB ANDS SECURED THE COVER

Part: TRANSCEIVER — MALFUNCTIONED (WX RADAR) · airframe 41,310 hrs · 37,683 cycles

WEATHER RADAR IDICATES VOIDED. BLANK AREAS OF APPROXIMATELY. 40 TO 50 DEGREES DURING SWEEP. R & R THE WEATHER RADAR R/T IAW MM 34-42-01. OPS CHECKED GOOD IAW MM 34-42-00. OKAY FOR SERVICE.

Part: OIL SYSTEM — LOW (NR 1 ENGINE)

ENGINE LOW OIL. SERVICED THE NR 1 ENGINE OIL IAW AMM 12-12-01.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 40,653 hrs · 37,022 cycles

ELECTRICAL ODOR COMING FROM FIRST OFFICER'S OVERHEAD ELECTRICAL PANEL A. INSPECTED FOR SMOKE ODOR IN COCKPIT, ALL ELECTRICAL SYSTEMS ARE OPERATING NORMALLY. NO CIRCUIT BREAKERS. OPS CHECKED NORMAL AT THIS TIME. OK FOR SERVICE.

Part: WARNING LIGHT — ILLUMINATED (ANTI ICE SYS) · airframe 40,371 hrs · 36,709 cycles

IN ICING AT 15000 FEET, HS VALVE 2 FAIL/ANTIICE ON AND BLEED 2 LOW TEMP. ICAS MESSAGE DISPLAYED. DURING TAXI, CAUSED HS VALVE 2 FAIL TO ILLUMINATED.

Part: CONNECTOR — LOOSE (PRESSURE SWITCH) · airframe 40,246 hrs · 36,573 cycles

AT 60 KNOTS, HS VALVE 2 FAIL MESSAGE ILLUMINATED. ABORTED TAKEOFF, FOUND HS VALVE PRESSURE SWITCH CONNECTOR LOOSE. TIGHTENED THE CONNECTOR. PERFORMED HS VALVE FUNCTIONAL TEST. OPS CHECKED GOOD IAW MM 36-11-02-700-801 A/500. OK FOR SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION · airframe 40,243 hrs · 36,568 cycles

ON TAKEOFF ROLL, APPROXIMATELY 40 KNOTS, EICA MESSAGE HS VALVE 2 FAIL. GROUND RAN AIRCRAFT. PERFORMED HIG SAG VALVE FUNCTION TEST IAW MM 36-11-02-801-A/500. OPS CHECKED GOOD. OK FOR SERVICE.

Part: BATTERY PACK — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 39,984 hrs · 36,479 cycles

LEFT UPPER EMERGENCY EXIT SIGN INOPERATIVE. RESET EMERGENCY LIGHT BATTERY IAW MM 33-50-04-05.

Part: CONTACT — DIRTY (EMERGENCY LIGHT) · airframe 40,025 hrs · 36,341 cycles

RIGHT UPPER EMERGENCY SIDEWALL LIGHT AT EXIT ROW IS INOPERATIVE. REMOVED THE EMERGENCY EXIT LIGHT. CLEANED CONTACTS AND CHECKED FOR PROPER VOLTAGE. REINSTALLED LIGHT ASSY, OPS CHECKED GOOD IAW MM 33-50-13-04. OK FOR SERVICE.

Part: O-RING — LEAKING (NR 2 ENGINE) · airframe 39,880 hrs · 36,182 cycles

NR 2 ENGINE EMITTING SMOKE FROM TAILPIPE AREA 20 MINUTES AFTER SHUTDOWN. FOUND EVIDENCE OF OIL SEEPING FROM TURBINE SECTION. MAINTENANCE WAS DIRECTED TO REPLACED LOW PRESSURE TURBINE SHAFT PLUG O-RING AND MAGNETIC CARBON SEAL.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 39,894 hrs · 36,194 cycles

RIGHT CABIN EMERGENCY EXIT LIGHT IS INOPERATIVE. FOUND LOOSE CONNECTION AT LIGHT. RECONNECTED CONNECTER, OPS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 39,852 hrs · 36,146 cycles

RIGHT EXIT EMERGENCY SIGN LIGHT IS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY POWER SUPPLY IAW MM 33-50-04. OPS CHECKED GOOD.

Part: SENSOR — FAILED (TE FLAP) · airframe 39,867 hrs · 36,167 cycles

AT CRUISE, FLAP LOW SPEED EICAS MESSAGE FOLLOWED BY SPS ADVANCE EICAS MESSAGE. CREW PERFORMED QRH PROCEDURE AND ON APPROACH, WHILE FLAPS MOVING FROM 9 TO 22 DEGREES. FLAP FAIL MESSAGE APPEARED. PERFORMED ASSOCIATED QRH. FLAPS FAILED AT APPROXIMATELY 18 DEGREES. EMERGENCY WAS DECLARED DUE TO FLAP FAIL MESSAGE. FLAPS STUCK AT 18 DEGREES. CREW PULLED CIRCUIT BREAKER EGPWS, GPWS IAW QRH, FLAPS FAIL J8. DEACTIVATED NR 1 FLAP CHANNEL IAW 27-53-00-040-801-A FOR TROUBLESHOOTING PURPOSES. MAINTENANCE FOUND FLAP DRIVE SENSOR FAIL FECU BITE CODES AND FOUND 1001 AND 0110 FLAP DRIVE SENSOR FAILED AND FLAP FEEDBACK SENSOR MESSAGE, WHICH WAS NOT STORED ON CMC.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 39,852 hrs · 36,146 cycles

RT EMERGENCY EXIT SIGN LIGHT IS INOPERATIVE. R & R BATTERY POWER SUPPLY IAW MM 33-50-04. OPS CHECKED GOOD.

Part: CONNECTOR — DIRTY (NR 2 ENGINE) · airframe 39,570 hrs · 35,825 cycles

DOWNLOADED CMC AND FOUND ND ENG 2 COMM A AND B MESSAGES. TROUBLESHOT IAW FIM 77-44-00-810-807 AND ARRIVED AT BLOCK 09. CLEANED THE J2 CONNECTOR AND RECEPTACLES AS REQUIRED. PD PU EICAS MESSAGES EXTINGUISHED OK FOR SERVICE

Part: SPAR — CRACKED (LT WING) · airframe 39,481 hrs · 35,714 cycles

LEFT WING SPAR I HAS CRACK AT RIB 9 AREA FASTENER HOLE. REPAIRED LT WING SPAR I AT RIB 9 AREA FASTENER HOLE IAW ERS-EM-57MR-2150.

Part: SKIN — CRACKED (FUSELAGE) · airframe 39,481 hrs · 35,714 cycles

LEFT REAR FUSELAGE I SKIN CRACK AT FRAME 75, BETWEEN STR 2L AND 3L. PERFORMED PERMANENT REPAIR OF LT REAR FUSELAGE I SKIN AT FRAME 75 BETWEEN STRINGERS 2L AND 3L IAW ENVOY ERS-EM-53MR-2150.

Part: STRINGER — CUT (FUSELAGE) · airframe 39,481 hrs · 35,714 cycles

STR 2L CUT AT FRAME 75. REPAIRED STR 2L BETWEEN FRAME 74-75A IAW SRM 53-00-03.

Part: YOKE — CRACKED (RT PYLON) · airframe 39,481 hrs · 35,714 cycles

RIGHT FWD PYLON LOWER YOKE CRACKED. REMOVED AND INSTALLED SERVICEABLE YOKE IAW EO EM-54MR-386 FOUND DURING INSPECTION, W/C 54-200-00.

Part: LIGHT — DAMAGED (CABIN) · airframe 39,477 hrs · 35,712 cycles

EMERGENCY LIGHT STRIP NR 5 DAMAGED. R & R EMERGENCY LIGHT STRIP NR 5 ON EXTRUSION IAW AMM 33-50-12, NRTC BOW219649 FOR EXTRUSION INSTALL AND OPS CHECK.

Part: RELAY — FAILED · airframe 37,545 hrs · 33,946 cycles

CLIMBING OUT THROUGH 3500 FT GOT MASTER WARNING & AURAL WARNING FLAPS & TRIM. HAPPENED WITH FLAPS ZERO & THRUST LEVERS ADVANCED. TRIM WAS IN THE GREEN RANGE. DECLARED EMER & RETURNED WITH UNEVENTFUL LANDING. TRANSFERRED TO NRWC 637-DFW-02154. FOUND RELAY K0024 BAD. R & R RELAY K0024 IAW AMM 20-13-02. PERFORMED OPERATIONS CHECK IAW AMM 31-51-00, NO DEFECTS NOTED. SEE NRWC 637-DFW-02154 FOR ACTION TAKEN.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 37,544 hrs · 33,945 cycles

CLIMBING THROUGH 16,000 FT RECEIVED MASTER WARNING & AURAL WARNING, TAKEOFF FLAPS, TRIM. THIS CONTINUED OFF & ON FOR THE REMAINDER OF FLIGHT. SEEMED TO GO AWAY WITH REDUCED TLA, BUT RETURNED WHEN TLA WAS ADVANCED. FLAPS INDICATE ZERO & TRIM INDICATED IN GREEN RANGE. PERFORMED AURAL WARNING TEST, CHECKED GOOD IAW AMM 31-51-00. NO CMC MSG NOTED. CHECK AURAL WARNING BOX SECURED & CYCLED ACFT POWER TO RESET ACFT SYS. VISUAL CHECK THROTTLE QUADRANT FOR LOOSE WIRES OR CONNECTOR, NONE NOTED.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 37,470 hrs · 33,891 cycles

LEFT UPPER INTERIOR OVERWING EMER EXIT SIGN INOPERATIVE. R & R NR 4 EMER LIGHT INVERTER. OPERATIONS CHECKED GOOD IAW AMM 33-50-11.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT) · airframe 37,122 hrs · 33,610 cycles

SIDEWALL EMERGENCY LIGHT OF LEFT EXIT ROW INOPERATIVE. SECURED LOOSE CONNECTOR OF EXIT IDENTIFIER IAW AMM 33-50-14-400-801-A. OPS CHECKED GOOD.

Part: ROLLER — LACK OF LUBE (CABIN DOOR) · airframe 37,033 hrs · 33,539 cycles

MAIN CABIN DOOR HARD TO OPEN & CLOSE. LUBE & CLEANED ROLLERS IAW AMM 52-18-00M, NO DEFECT NOTED.

Part: ROLLER — LACK OF LUBE (CABIN DOOR) · airframe 37,024 hrs · 33,533 cycles

FLIGHT ATTENDANT REPORTS MAIN CABIN DOOR HARD TO OPEN. LUBRICATED ROLLERS. OPERATIONS CHECKED IAW AMM 52-18-00. DOOR OPEN & CLOSE WITHIN LIMIT.

Part: SWITCH — OUT OF ADJUST (LANDING GEAR) · airframe 37,014 hrs · 33,525 cycles

LG AIR & GND FAIL, AFTER TAKEOFF. MULTIPLE OCCURRENCES OF LT & RT WOW PROX FAULTS. FOUND LT & RT NR 2 WOW OUT OF ADJUSTMENT, LT = 0.115 " & RT = 0.097". ADJUSTED LT & RT NR 2 WOW GAPS TO 0.080" IAW AMM CH 32-63-05. WOW FUNCTION CHECK OK IAW AMM CH 32-63-05.

Part: ROLLER — LACK OF LUBE (CABIN DOOR) · airframe 36,957 hrs · 33,481 cycles

FLIGHT ATTENDANT REPORTS MAIN CABIN DOOR HARD TO OPEN. CHECKED & LUBRICATED MAIN DOOR FRAME ROLLERS IAW AMM 53-21-02. OPERATIONS CHECKED IAW AMM 52-10-01 SATISFACTORY.

Part: MECHANISM — LACK OF LUBE (DOOR) · airframe 36,921 hrs · 33,456 cycles

FLIGHT ATTENDANT REPORTS DOOR VERY HARD TO OPEN. PERFORMED LUBRICATION OF MAIN DOOR ACTUATING & LOCKING MECHANISM IAW AMM 52-18-00-600-801-A. OPERATIONS CHECKED GOOD.

Part: MECHANISM — LACK OF LUBE (CABIN DOOR) · airframe 36,653 hrs · 33,195 cycles

FLIGHT ATTENDANT REPORTS MAIN CABIN DOOR VERY DIFFICULT TO OPEN. LUBE MAIN CABIN DOOR LOCK MECHANISM. PERFORMED OPERATIONS CHECK IAW AMM 52-18-06. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,556 hrs · 33,105 cycles

ENTRYWAY CEILING EMER LIGHT INOPERATIVE. R & R LAMP AT ENTRYWAY CEILING EMER LIGHT. OPERATIONS CHECKED GOOD IAW AMM 33-50-06.

Part: ROLLER — LACK OF LUBE (PAX DOOR) · airframe 36,481 hrs · 33,020 cycles

MAIN PAX DOOR STILL VERY HARD TO OPEN. LUBRICATED MAIN DOOR FRAME ROLLER IAW AMM 53-21-02. OPERATIONS CHECKED GOOD.

Part: ROLLER — LACK OF LUBE (FUSELAGE) · airframe 36,479 hrs · 33,018 cycles

MAIN DOOR HARD TO OPEN. LUBRICATED MAIN DOOR FRAME ROLLERS IAW AMM 53-21-02. OPERATIONS CHECKED GOOD.

Part: ROLLER — LACK OF LUBE (ENTRY DOOR) · airframe 36,484 hrs · 33,022 cycles

MAIN ENTRY DOOR DIFFICULT TO OPERATE. HARD TO OPEN & CLOSE. CLEANED & LUBED MAIN ENTRY DOOR ROLLERS IAW AMM 52-10-01. OPERATIONS CHECKED GOOD. NO DEFECTS NOTED.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 36,216 hrs · 32,722 cycles

CAPTAIN`S SIDE FLASHLIGHT DOES NOT WORK. R & R LT SIDE COCKPIT FLASHLIGHT IAW MM 33-50-14. OPERATIONS CHECKED GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 36,202 hrs · 32,708 cycles

ENROUTE AT FLIGHT EICAS MSG BLEED 2 LEAK. OPERATIONAL TEST OF THE AIR BLEED SYS IAW AMM 36-00-00. NO MSG NOTED AFTER 30 MIN RUN. OPERATIONS CHECKED GOOD.

Part: CONTACT — DIRTY (OVERWING LIGHT) · airframe 36,104 hrs · 32,610 cycles

LEFT OVERWING EMER EXIT AFT UPPER LIGHT INOPERATIVE. CLEANED LT OVERWING EMER EXIT LIGHT CONNECTS. OPERATIONS CHECKED GOOD IAW AMM 33-50-00.

Part: UNKNOWN — MALFUNCTIONED (ELECTRICAL SYS) · airframe 36,030 hrs · 32,521 cycles

DURING CLIMB OUT WE HEARD A LOUD CLICKING OF RELAYS BEHIND THE FIRST OFFICER`S SEAT. GEN 2 VOLTAGE SHOWED 27.9, AMPS WERE 0. EMER PILOT LIGHT ON FLIGHT ATTENDANT AUDIO PANEL WAS FLASHING ALONG WITH FLASHLIGHT BLINKING. WE DESELECTED GEN 2 & CLICKING STOPPED. AFTER TURNING GEN 2 BACK ON AMPS VARIED BETWEEN 5 & 15 THEN DROPPED BACK TO 0. PERFORMED OPERATIONAL CHECK OF NR 2 MAIN GEN IAW AMM 24-31-00-700-803. NR 2 ENG GEN, OPERATIONS CHECKED GOOD. COULD NOT DUPLICATE ISSUE.

Part: LATCH — LACK OF LUBE (LAVATORY) · airframe 35,958 hrs · 32,446 cycles

FLIGHT ATTENDANT COULD NOT OPEN DOOR IN LAVATORY TO CHECK FIRE BOTTLE PRESS. LUBRICATED STUCK LATCH AT LAVATORY FIRE BOTTLE DOOR IAW AMM SMP.

Part: THERMAL SWITCH — FAULTY (BLEED AIR SYS) · airframe 35,894 hrs · 32,373 cycles

BLEED 2 LEAK ON EICAS. PERFORMED FIM TASK 36-20-00-810-802A. REPAIRED THERMAL SWITCH ON NR 2 BLEED SYS IAW WM 36-21-50. OPERATIONS CHECKED GOOD, NO MSG NOTED.

Part: UNKNOWN — MALFUNCTIONED (NR 1 ENGINE) · airframe 35,835 hrs · 32,319 cycles

HIGH ITT NR 1 ENG REACHED 909 DEGREES DURING CLIMB OUT, CLM POWER SELECTED, OCCURRED AT FL 230 NR 1 N1 89.0 PERCENT, NR 2 N1 90.5 PERCENT, NR 1 N2 97.6 PERCENT, NR 2 N2 95.7 PERCENT, ISA & 3. OIL TEMPS & OIL PRESSURES NORMAL. TRANSFERRED TO NRWC 637-CMH-1838.

Part: WIRE — DISCONNECTED (CABIN) · airframe 35,449 hrs · 32,004 cycles

NUMBER 5 EMER LIGHT FLOOR STRIP BY OVERWING EXITS INOPERATIVE. SOLDERED WIRE TO CONNECTOR TO EMER LIGHT FLOOR STRIP IAW SWPM 20-30-00. OPERATIONS CHECKED GOOD IAW WC 33-700-17.

Part: UNKNOWN — MALFUNCTIONED (TCAS) · airframe 35,210 hrs · 31,803 cycles

TRANSPONDER & TCAS FAILED EN ROUTE. PERFORMED OPERATIONS CHECK OF TCAS SYS IAW AMM 34-43-00. OPERATIONS CHECKED GOOD. REFER TO ITEM 3 FOR TRANSPONDER ISSUE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 35,099 hrs · 31,724 cycles

FORWARD GALLEY OVERHEAD EMER LIGHT INOPERATIVE. R & R EMER LIGHT INVERTER, OPERATIONS CHECKED GOOD IAW AMM 33-50-11.

Part: BATTERY — DISCHARGED (CABIN) · airframe 34,842 hrs · 31,477 cycles

FLOOR PROXIMITY LIGHTS AT 251FF, 251HF & 261BF INOPERATIVE. R & R NR 4 EMERGENCY LIGHT BATTERY & CHARGER IAW AMM 33-50-04, OPERATIONS CHECKED GOOD.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 34,842 hrs · 31,477 cycles

HOLE IN RUDDER II LT SKIN LOWER AFT CORNER NEAR TE. REPAIRED RUDDER II SKIN IAW AE ERS-EM-55MR-069.

Part: BATTERY — DAMAGED (CABIN) · airframe 34,842 hrs · 31,477 cycles

NUMBER 3 EMERGENCY LIGHTING BATTERY DAMAGED. R & R NR 3 EMERGENCY LIGHTING BATTERY.

Part: CONNECTOR — LOOSE (CABIN) · airframe 34,842 hrs · 31,477 cycles

LEFT EMERGENCY EXIT EMERGENCY LIGHT INOPERATIVE AFT OF EXIT. FOUND TO BE LOOSE CONNECTION. REMOVED, PROPERLY CONNECTED & REINSTALLED LT EMERGENCY EXIT EMERGENCY LIGHT AFT OF EXIT IAW EMB 145 AMM 33-50-14. OPERATIONS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 34,842 hrs · 31,477 cycles

BATTERY POWER SUPPLY INOPERATIVE PN 11-0049 & SN 18295. REMOVED BATTERY POWER SUPPLY INOPERATIVE PN 11-0049 & SN 18295.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 34,842 hrs · 31,477 cycles

STRINGER 6R AT FRAME 13 IS CRACKED. REMOVED & INSTALLED NEW STRINGER 6R AT FRAME 13 IAW EMB SRM 51-40-02.

Part: CHARGER — DAMAGED (CABIN) · airframe 34,842 hrs · 31,477 cycles

NUMBER 3 BATTERY CHARGER ASSEMBLY DAMAGED. R & R NR 3 BATTERY CHARGER ASSEMBLY.

Part: HOLDER — INOPERATIVE (CABIN) · airframe 34,842 hrs · 31,477 cycles

BATTERY HOLDER ASSEMBLY INOPERATIVE 2013-1A & SN 108834. REMOVED BATTERY HOLDER ASSEMBLY INOPERATIVE 2013-1A & SN 108834.

Part: CONTROL VALVE — INOPERATIVE (NR 1 ENGINE) · airframe 34,588 hrs · 31,278 cycles

E1 ATS SOV OPN EICAS MESSAGE CAME ON AT LEAST 10 TIMES IN FLIGHT. R & R NR 1 ENG AT STARTER CONTROL VLV IAW 45-AMM-80-10-02, OPERATIONS CHECKED GOOD.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 34,498 hrs · 31,205 cycles

A PIECE OF THE COCKPIT FLASHLIGHT HOLDER BROKE, WHEN PUTTING IT BACK IN ITS HOLDER. R & R FLASHLIGHT ASSEMBLY IAW AMM 33-50-16, OPERATIONS CHECKED GOOD.

Part: WIRE HARNESS — CHAFED (FIRE DETECTION) · airframe 34,337 hrs · 31,088 cycles

DURING TROUBLESHOOTING FOR, E 1 FIRE DETECT FAIL. FOUND E 1 PYLON FIRE DETECT HARNESS CHAFFED. IAW NRWC 637-DFW-01561 FOR FIRE LOOP REPLACEMENT, PREFORMED INSPECTION & REPAIR OF E 1 PYLON FIRE DETECT HARNESS AT CONNECTOR P0915 IAW SPWM 20-21-00. OPERATIONS CHECKED GOOD IAW AMM 26-10-00.

Part: FIRE DETECTOR — FAULTY (NR 1 ENGINE) · airframe 34,337 hrs · 31,088 cycles

E 1 FIRE DETECTOR FAIL, CAUTION MESSAGE PRESENTED DURING CLIMB AT 16000 AFTER CRUISING AT FL280 FOR 20 MINUTES, MESSAGE BECAME INTERMITTENT, AFTER 15 ADDITIONAL MINUTES MESSAGE DISAPPEARED. R & R ENG 1 FIRE DETECTOR IAW AMM 26-11-01.

Part: FIRE DETECTOR — FAULTY (NR 1 ENGINE) · airframe 34,337 hrs · 31,088 cycles

E 1 FIRE DET FAIL CAUTION MESSAGE PRESENTED DURING CLIMB AT 16000 AFTER CRUISING AT FL280 FOR 20 MINUTES. MESSAGE BECAME INTERMITTENT, AFTER 15 ADDITIONAL MINUTES MESSAGE DISAPPEARED. R & R ENG 1 FIRE DETECTOR IAW AMM 26-11-01.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 34,302 hrs · 31,062 cycles

FORWARD CABIN FLASHLIGHT HOLDER BROKEN. R & R FLIGHT ATTENDANT’S FWD FLASHLIGHT CHARGER & HOLDER IAW AMM CH33-50-16.

Part: LIGHT — INOPERATIVE (COCKPIT STEP) · airframe 33,657 hrs · 30,548 cycles

COCKPIT STEP EMERGENCY LIGHT INOPERATIVE. R & R COCKPIT STEP EMERGENCY LIGHT IAW AMM 33-50-13. OPS CHECKED GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,486 hrs · 30,402 cycles

AFT ISLE ROW EMERGENCY LIGHT INOPERATIVE. R & R NR 4 EMERGENCY BATTERY AND CHARGER IAW AE WC 33-700-19. PERFORMED EMERGENCY LIGHTING SYS, OPS CHECK IAW AE WC 33-700-17. OPS CHECKED GOOD. NO DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,348 hrs · 30,297 cycles

EMERGENCY SIDE WALL LIGHT 12A INOPERATIVE. PERFORM OPS CHECK ON SIDE WALL EMERGENCY LIGHT, OPS CHECKED GOOD IAW 33-50-13.

Part: ENGINE — LEAKING (LEFT) · airframe 33,337 hrs · 30,286 cycles

DURING TAKEOFF, BELOW 80KTS, AFTER POWER SET, NOTICED SMOKE IN COCKPIT, F/A ADVISED SMOKE IN CABIN, ABORTED TAKEOFF TURNED OFF BOTH ACFT PACKS AND RECIRCULATION FANS. SMOKE DISSIPATED, RAN GROUND EVAC CHECKLIST. PERFORMED ETN-EM-72-034 ENGINE ODOR EVENT TROUBLESHOOTING SUPPLEMENT. DETERMINED NR 1 ENGINE WAS PRODUCING AN OIL ODOR DURING HIGH THRUST SETTINGS. PERFORMED GVI OF LT ENGINE LOOKING FOR OBVIOUS SIGNS OFF OIL LEAKS. REMOVED AND REPLACED LT ENGINE IAW 71-000-00. AIRCRAFT RETURNED TO SERVICE.

Part: CONTACTOR — FAULTY (WINDSHIELD) · airframe 32,711 hrs · 29,769 cycles

THE CREW REPORTED THEY RECEIVED A NR 2 WINDSHIELD HEAT FAIL ON EICAS MESSAGE. REMAINED WITH PUSH BUTTON DESELECTED. THE CREW DECLARED AN EMERGENCY AND RETURNED TO MIA. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. REPLACED CONTACTOR WINDSHIELD NR 2 K0002 AND TEMP CONTROLLER 2. PERFORMED OPS TEST AND SYS OPERATING NORMALLY IAW EMB 30-42-01 AND 30-42-00. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,466 hrs · 29,571 cycles

DURING B INSPECTION FOUND THE EMERGENCY CEILING LIGHT INOPERABLE AT 12A. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE 12A EMERGENCY CEILING LIGHT BULB IAW EMB AMM 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: SIGN — INOPERATIVE (CABIN) · airframe 31,802 hrs · 29,050 cycles

DURING MAINTENANCE INSEPCTION FOUND THE FORWARD CABIN CEILING EMERGENCY SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EXIT SIGN IAW EMB AMM 33-50-15. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 31,749 hrs · 29,002 cycles

ON FLIGHT 2931 THE CREW REPORTED THE CAPTAIN’S FLASHLIGHT HOLDER WAS BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAIN’S FLASHLIGHT HOLDER IAW AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 31,424 hrs · 28,749 cycles

ON FLIGHT 2992 THE CREW REPORTED THE FIRST OFFICER’S FLASHLIGHT WAS INOPERABLE AND SMELLED BURNT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICER’S FLASHLIGHT ASSEMBLY IAW EMB 145 AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — DEFECTIVE (CABIN) · airframe 31,119 hrs · 28,509 cycles

DURING MAINTENANCE INSPECTION FOUND THE NR 3 EMERGENCY BATTERY INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 EPSU BATTERY HOLDER IAW W/C 33-700-19. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — MALFUNCTIONED (COCKPIT) · airframe 30,796 hrs · 28,238 cycles

DURING B INSPECTION FOUND THE EMERGENCY EXIT SIGN UNDER COCKPIT DOOR INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. DISCONNECTED SIGN AT CONNECTION AND RECONNECTED CONNECTIONS IN REFERENCE WITH EMB 145 AMM 33-50-13-000-801-A AND 33-50-13-400-801-A, FIXED PROBLEM. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE BASE INSPECTION, FOUND THE LEFT OMEGA BEAM CORRODED FRAME 22-23. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED IAW EM-53MR-2003. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PIN — BENT (ACCESS DOOR) · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE BASE INSPECTION, FOUND THE ACCESS DOOR PIN RECEPTACLE BENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED IAW EO EM-52MR-316. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BEAM — CORRODED · corrosion level 2 · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE INSPECTION, FOUND THE RIGHT BEAM CORRODED FORWARD OF FRAME 19. AIRCRAFT REMOVED FROM SERVICE. REPAIRED IAW EO EM-53MR-1993. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: TRUNNION — DAMAGED (NLG) · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE INSPECTION, FOUND THE LEFT NOSE LANDING GEAR TRUNNION FITTING DAMAGED. AIRCRAFT REMOVED FROM SERVICE. PERFORMED REPAIR. REPLACED LEFT NOSE LANDING GEAR TRUNNION FITTING IAW EO EM-53MR-1623 AND EO EM-53MR-1625. AIRCRAFT RETURNED TO SERVICE.

Part: FRAME — GOUGED (FUSELAGE) · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE INSPECTION, FOUND FRAME 65 IN CARGO BAY GOUGED ON RIGHT SIDE. AIRCRAFT REMOVED FROM SERVICE. REPAIRED FRAME IAW AEA EO EM-53MR-1996. AIRCRAFT RETURNED TO SERVICE.

Part: FRAME — GOUGED (FUSELAGE) · airframe 30,317 hrs · 27,861 cycles

DURING MAINTENANCE INSPECTION, FOUND FRAME 64 RIGHT GOUGED. AIRCRAFT REMOVED FROM SERVICE. REPAIRED FRAME IAW AEA EO EM-53MR-1621. AIRCRAFT RETURNED TO SERVICE.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE LEFT HAT BEAM OUTBOARD BRACKET CRACKED BETWEEN FRAMES 47-48. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE BRACKET IAW SRM 53-23-02. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE SERVICE DOOR AFT SILL CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE AFT SILL IAW SRM 51-40-02, SRM 51-20-03 AND SRM 51-40-06. AIRCRAFT RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE AFT EMERGENCY LIGHTS INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 6 INVERTER ASSEMBLY IAW AMM 33-50-11. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE RIGHT HAT BEAM OUTBOARD BRACKET CRACKED BETWEEN FRAMES 47-48. AIRCRAFT REMOVED FROM SERVICE. REMOVED CRACKED RIGHT HAT OUTBOARD BRACKET BETWEEN FRAMES 47-48, PREPPED AND INSTALLED SERVICEABLE SUPPORT BRACKETS IAW SRM 53-23-02. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE SERVICE DOOR FORWARD SILL CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE SILL IAW SRM 51-40-02, SRM 51-20-03 AND SRM 51-40-06. AIRCRAFT RETURNED TO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE LAVATORY CENTER BEAM GUSSET CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED CORRODED BEAM GUSSET IAW SRM 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (CARGO DOORWAY) · airframe 30,327 hrs · 27,871 cycles

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

Part: CROSSBEAM — CORRODED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND CROSSBEAM AT FRAME 20 CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE CROSSBEAM IAW AEA ETN-EM-53-139R2. AIRCRAFT RETURNED TO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · airframe 30,327 hrs · 27,871 cycles

DURING B INSPECTION, FOUND THE DIAMOND GUSSET ON THE RIGHT BEAM FRAME 20 CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED GUSSET IAW SRM 51-40-02 AND SRM 51-40-06. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,295 hrs · 27,843 cycles

DURING MAINTENANCE INSPECTION FOUND THE EMERGENCY LIGHT FLOOR PROXIMITY STRIP BETWEEN ROWS 6 AND 7 INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT FLOOR PROXIMITY STRIP BETWEEN ROWS 6 AND 7 IAW EMB 145 AMM 33-50-12. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 29,946 hrs · 27,565 cycles

DURING MAINTENANCE INSPECTION FOUND THE LEFT EMERGENCY EXIT SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EXIT SIGN IAW AMM 33-50-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HANDSET — DEFECTIVE (CABIN) · airframe 29,635 hrs · 27,312 cycles

ON FLIGHT 3979 THE FLIGHT ATTENDANT REPORTED THE PILOT EMERGENCY LIGHTS ON, ON THE BACK PANEL. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND LOW VOLTAGE SIGNAL COMING OUT OF PIN 10 OF FORWARD FLIGHT ATTENDANT HANDSET REMOVED AND REPLACED THE FORWARD FLIGHT ATTENDANT HANDSET IAW AMM 23-31-03. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 29,565 hrs · 27,259 cycles

DURING B-INSPECTION FOUND THE LEFT AFT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. WHILE ATTEMPTING TO REMOVE AND REPLACE THE LAMP FOR LEFT AFT EXTERIOR EMERGENCY LIGHT LAMP, TWO NUT PLATES WERE FOUND BROKEN THAT SECURES LENS TO ASSEMBLY. REMOVED AND REPLACED THE LEFT AFT OVERWING EXTERIOR EMERGENCY LIGHT ASSEMBLY, USING NEW HARDWARE, IAW EMB 145 AMM 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: HOLDER — BROKEN (COCKPIT) · airframe 29,565 hrs · 27,259 cycles

DURING B-INSPECTION FOUND THE FIRST OFFICER’S EMERGENCY FLASHLIGHT HOLDER BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FIRST OFFICER’S FLASHLIGHT HOLDER IAW EMB 145 AMM 33-50-16-000-801-A/33-50-16-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE HARNESS — DEFECTIVE (CABIN) · airframe 29,494 hrs · 27,208 cycles

ON FLIGHT 3560 THE CREW REPORTED AN ELECTRICAL BURNING ODOR COMING FROM THE CEILING LIGHTING AT ROW 2A. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED HARNESS ELECTRICAL ASSEMBLY FOR CEILING LIGHT IAW AMM 33-21-06. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BOLT — WORN (CABIN DOOR) · airframe 28,042 hrs · 26,070 cycles

ON FLIGHT 4332 UPON OPENING THE MAIN CABIN DOOR THE INTERIOR HANDLE CAME OFF THE DOOR. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MAIN CABIN DOOR INTERIOR HANDLE ATTACH HARDWARE (BOLT & NUT) IAW EMB-145 AMM 52-18-05. THE MAIN CABIN DOOR FUNCTIONALLY CHECK WAS GOOD IAW EMB-145 AMM 52-18-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 27,887 hrs · 25,945 cycles

DURING PS-1 INSPECTION FOUND EMERGENCY EXIT LIGHT IN CEILING OF CENTER AISLE NEAR GALLEY INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT SYSTEM. REMOVED AND REPLACED THE MAIN CABIN CEILING EXIT LOCATING SIGN ASSEMBLY IAW EMB-145 AMM 33-50-15. THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 27,623 hrs · 25,758 cycles

ON FLIGHT 4327 THE CREW REPORTED EMERGENCY LIGHT FLOOR STRIPS 4 & 5, AND LEFT AND RIGHT LOWER EMERGENCY EXIT SHROUD LIGHTS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED NEW EMERGENCY LIGHT BATTERY CHARGER & BATTERY IN THE NR 3 POSITION. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 27,418 hrs · 25,602 cycles

ON FLIGHT 3298 THE CREW REPORTED AFTER TAKEOFF RECEIVED A LAVATORY SMOKE EICAS MESSAGE. THE MESSAGE WAS ILLUMINATED FOR SEVERAL MINUTES THEN WENT OUT. A PASSENGER CLAIMS THEY SMELLED ELECTRICAL WIRING SMOKE. THE CAPTAIN ELECTED TO RETURN TO DFW. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSPECTED AIRCRAFT AND LAVATORY FOR SMOKE. NO DEFECTS NOTED AT THIS TIME. PERFORMED ETN EM-72-034R4 FOR ENGINE ODOR EVENT TROUBLESHOOTING SUPPLEMENT. NO DEFECTS NOTED AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PITOT LINE — CONTAMINATED (PITOT/STATIC SYS) · airframe 27,000 hrs · 25,324 cycles

ON FLIGHT 2795 DURING CRUISE THE CREW REPORTED THE CAPTAIN’S AIR SPEED INDICATION DROPPED TO ZERO AND THE FIRST OFFICER’S ALTIMETER WAS INTERMITTENT AND FLAGGED RED. THE RADIO COMMUNICATION WAS REDUCED TO STATIC IN PRECIPITATION. THE CAPTAIN DECLARED AN EMERGENCY AND DIVERTED TO BWN. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND WATER IN PITOT SYSTEM DRAIN TUBES. SERVICED IAW EMB145 AMM 34-15-00. INDICATIONS RETURNED TO NORMAL. NO PARTS REMOVED OR REPLACED. THE OPERATIONAL CHECK FOR THE RADIO TO TOWER FOUND NO STATIC. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SLEEVE — DEFECTIVE (TEMP CONTROL) · airframe 25,729 hrs · 24,397 cycles

ON FLIGHT 4212 DURING THE CLIMB THE CREW REPORTED A LAVATORY SMOKE INDICATION MESSAGE ON EICAS AND AN ALARM IN THE PASSENGER CABIN. THE CAPATIN DECLARED AN EMERGENCY AND RETURNED TO ORD WITHOUT INCIDENT AND LANDED OVERWEIGHT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE SLEEVE ON THE NR 2 DUAL TEMPERATURE CONTROL VALVE IAW EMB 145 AMM 21-60-01. NO FURTHER DEFECTS AT THIS TIME. THE OPERATIONAL CHECK WAS NORMAL AND PERFORMED OVERWEIGHT LANDING INSPECTION. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ENGINE — LEAKING (NR 2) · airframe 25,583 hrs · 24,284 cycles

ON FLIGHT 4270 SHORTLY AFTER TAKEOFF (APPROX 1500FT ABOVE GROUND LEVEL) THE FLIGHT ATTENDANT INFORMED US THAT THERE WAS A SMALL AMOUNT OF SMOKE IN THE CABIN. AT ONE POINT IN THE CLIMB AND SUBSEQUENT LEVEL OFF THE AMOUNT OF SMOKE SIGNIFICANTLY INCREASED. ON DESCENT TO THE AIRPORT THE SMOKE INTENSITY DECREASED AND EVENTUALLY DISSIPATED UPON LANDING. THE SMOKE WAS WHITE TO LIGHT GREY IN COLOR. THE TAKEOFF THRUST WAS T/O 1 AT 20C ANTI I. AN OVERWEIGHT LANDING WAS PERFORMED AT APPROXIMATELY 44,300 LBS. AT APPROXIMATELY -200FPM DESCENT RATE. THE AIRCRAFT LANDED WITHOUT INCIDENT AND WAS REMOVED FROM SERVICE. COMPLIED WITH ENGINE ODOR TROUBLESHOOTING SUPPLEMENT ETN EM 72-034R4 (NOTE NRWC 637-ORD-00090) AND IDENTIFIED SOURCE OF ODOR TO BE ENGINE 2 FRONT SUMP OIL LEAKAGE (NOTE NRWC 637-ORD-0089). REMOVED AND REPLACED ENGINE 2 IAW WC 71-000-00 "ENGINE REMOVAL AND INSTALLATION". GROUND RAN ENGINE WITH SATISFACTORY RESULTS. OVERWEIGHT LANDING INSPECTION NOT REQUIRED IAW EMB145 AMM 5-50-25. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: TILLER — MALFUNCTIONED (NLG STEERING) · airframe 25,381 hrs · 24,103 cycles

ON FLIGHT 3945 DURING TAKEOFF THE CREW RECEIVED AN UNCOMMANDED HARD TURN TO LEFT. THE CAPTAIN ABORTED THE TAKEOFF. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE STEERING TILLER IAW EMB 145 AMM 32-50-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,300 hrs · 24,028 cycles

DURING MAINTENANCE BASE VISIT INSPECTION FOUND THE OMEGA BEAM CORRODED IN SEVERAL SPOTS AT FRAME 38. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED OMEGA BEAM IAW EMBRAER STRUCTURAL REPAIR MANUAL 53-00-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — CRACKED (FUSELAGE) · airframe 25,300 hrs · 24,028 cycles

DURING MAINTENANCE BASE VISIT INSPECTION FOUND FRAME 70 ON THE RIGHT BETWEEN STRINGER 12 RIGHT AND 13 RIGHT TO HAVE A CRACK .5 INCH LONG. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED FRAME 70 ON THE RIGHT BETWEEN STRINGER 12 RIGHT AND 13 RIGHT IAW EO EM-53MR-1619. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 25,300 hrs · 24,028 cycles

DURING MAINTENANCE BASE VISIT INSPECTION FOUND THAT RIGHT FRAME 64 HAS TOOL MARKS BETWEEN STRINGER 8 RIGHT AND 9 RIGHT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED RIGHT FRAME 64 BETWEEN STRINGER 8 RIGHT AND 9 RIGHT IAW EO EM-53MR-1621. AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 25,219 hrs · 23,966 cycles

FOR FLIGHT 3788 MAINTENANCE FOUND A SECTION OF EMERGENCY LIGHTING, FLOOR STRIP AND BOTH OVERWING EXITS, NOT ILLUMINATING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY UNIT NR 3 CHARGER ASSEMBLIES AND BATTERY IAW 33-50-04. THE OPERATIONAL CHECK WAS GOOD IAW AMM 33-50-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRIP — MISSING (CABIN) · airframe 24,931 hrs · 23,723 cycles

ON FLIGHT 3624 DURING LANDING THE CREW NOTIFIED MOC THAT THE FLIGHT ATTENDANT THOUGHT THE EMERGENCY LIGHT STRIP ADJACENT TO THE OVERWING EXIT IS THE WRONG COLOR. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSPECTED AND FOUND A 2 FOOT STRIP LIGHT MISSING AND NOT INSTALLED. REPLACED THE FLOOR PROXIMITY LIGHTING STRIP. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,523 hrs · 21,761 cycles

DISC - DURING PS1 INSPECTION FOUND CEILING EMERGENCY LIGHT BY LEFT EMERGENCY EXIT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LIGHT BULB, OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACM — ODOR (NR 2)

ON FLIGHT 4498 - CREW REPORTED THE ODOR OF BURNING IN CABIN AND COCKPIT. FLIGHT ATTENDANT REPORTED SLIGHT HAZE IN CABIN IN CLIMB APPROX 15 MIN AFTER TAKEOFF. DISSIPATED QUICKLY (5MIN) WITH NR 1 BLEED AND RECIRCULATION FAN TURNED OFF. DIVERTED INTO CMI. AIRCRAFT REMOVED FROM SERVICE. UPON INVESTIGATION FOUND NR 2 ACM TO BE SEIZED AND NR 2 RECIRCULATION FAN TO BE MAKING NOISE. REMOVED AND REPLACE ACM AND NR 2 RECIRCULATION FAN. NO FURTHER SMOKE OR ODORS NOTED AT THIS TIME. AIRCRAFT RETURNED TO SERVICE. (A)

Part: WIRE HARNESS — MELTED (CABIN) · airframe 17,062 hrs · 16,959 cycles

SMOKE COMING FROM OVERHEAD ROW 1A, ELECTRICAL ODOR FROM SIDE WALL. FOUND ELECTRICAL HARNESS MELTED ABOVE SEAT 1A, REMOVED AND REPLACED HARNESS ASSEMBLY IAW EMB 33-21-06. OPERATIONAL CHECK GOOD. RETURNED AIRCRAFT TO SERVICE.

Part: WIRE HARNESS — SHORTED (LANDING GEAR) · airframe 16,522 hrs · 16,539 cycles

LANDING GEAR AIR GROUND FAIL AND THRUST REVERSER DISAGREE MESSAGE, RETURNED TO DFW. REMOVED AND REPLACED NOSE LANDING GEAR HARNESS IAW EMB 32-63-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: DISPLAY — ODOR (COCKPIT) · airframe 16,519 hrs · 16,537 cycles

FIRST OFFICERS MULTIPLE FUNCTIONAL DISPLAY FLICKERED AND FOLLOWED BY ELECTRICAL SMELL.

Part: BALLAST — BURNED (LIGHT) · airframe 16,381 hrs · 16,424 cycles

PLASTIC SMELL FROM ROW 1,2 AND GALLERY AREA. REMOVED AND REPLACED LIGHTING BALLAST AT ROW 1 IAW EMB AMM 33-21-03. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: SILL — CORRODED (FUSELAGE)

ABI - DURING HMBV INSPECTION, FOUND CARGO DOOR CUT OUT LOWER SILL WAS FOUND TO BE CORRODED. REMOVED THE CORRODED LOWER SILL AND INSTALLED SERVICEABLE LOWER SILL IAW EMB SRM, SRM 145/1142 REV 33, CHAP 51-40-02. RETURNED AIRCRAFT TO SERVICE. (M)

Part: STRAP — CORRODED (FUSELAGE)

FOUND STRAP UNDER FORWARD CABIN FLOOR BETWEEN FRAMES 14 AND 16, HAS CORROSION ON UPPER FORWARD SURFACE. REMOVED CORROSION ON STRAP UNDER FORWARD CABIN FLOOR BETWEEN FRAMES 14 AND 16 IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND SHAPE U UNDER FORWARD CABIN FLOOR AT LOWER MAIN DOOR OPENING BETWEEN FRAME 14 AND 18 CORRODED AROUND NUTPLATES. REPLACED SHAPE U AT PAX DOOR SILL AREA IAW SRM. AC RETURNED TO SERVICE. (K)

Part: SILL — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND RT SILL AFT OF SERVICE DOOR HAS CORROSION ON FWD UPPER SURFACE AT FRAME 22. REMOVED CORROSION FROM WEB IAW SRM. AC RETURNED TO SERVICE. (K)

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND DOUBLER UNDER CABIN FLOOR AT FRAME 20 CORRODED ON UPPER SURFACE. REPLACED DOUBLER UNDER CABIN FLOOR IAW SRM. AC RETURNED TO SERVICE. (K)

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND SHAPE U UNDER FORWARD CABIN FLOOR AT LOWER MAIN DOOR OPENING BETWEEN FRAMES 14 AND 18 CORRODED AROUND NUTPLATES. REPLACED SHAPE U AT MAIN CABIN DOOR SILL AREA IAW SRM. AC RETURNED TO SERVICE. (K)

Part: GUSSET — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND GUSSET UNDER CABIN FLOOR FRAME 20 TO 23 HAS CORROSION IN SEVERAL AREAS OF UPPER SURFACE. REPLACED GUSSET IAW SRM. AC RETURNED TO SERVICE. (K)

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND LT FORWARD SEAT TRACK CORRODED. REPLACED SEAT TRACK IAW AMM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 11,758 hrs · 12,274 cycles

FOUND SERVICE DOOR CHANNEL BETWEEN FRAME 20-22 HAS CORROSION AROUND NUTPLATES UPPER SURFACE. INSTALLED NEW SERVICE DOOR CHANNEL IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT)

MAINTENANCE REPORTED THE FORWARD EMERGENCY LIGHTS TO BE INOPERATIVE. MAINTENANCE FOUND A LOOSE CONNECTOR. CONNECTOR WAS RECONNECTED AND AN OPS CHECK WAS COMPLIED WITH AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SILL — CORRODED (CARGO DOOR)

DURING AN IMBV INSPECTION THE CARGO DOOR CENTER SILL WAS FOUND TO BE CORRODED BELOW SRM LIMITS. REMOVED DAMAGED CENTER SILL AND REPLACED WITH SERVICEABLE SILL. REPAIR DONE IAW SRM.

Part: PITCH CONTROL — MALFUNCTIONED (COCKPIT)

FLT 3789 - DFW - DURING CLIMB, CAPTAINS PITCH TRIM FAILED WITH NO INDICATION ON EICAS. FIRST OFFICER AND STANDBY PITCH TRIM WORKED NORMAL. AN EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED SAFELY. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. OPERATIONAL CHECK WAS COMPLIED WITH IAW EMB MM WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: DUCT — LEAKING (BLEED AIR)

CMH - FLT 5346 - CREW RETURNED TO FIELD DUE TO BAGGAGE SMOKE INDICATION FOLLOWED BY ENGINE TWO BLEED LEAK. MAINTENANCE REMOVED AND REPLACED THE NR 2 FUSELAGE THROUGH PYLON BLEED LINE AND THE CARGO DUCT ASSEMBLY. OPS CHECK WAS GOOD, FIRE BOTTLES WERE REPLACED AND AIRCRAFT WAS RETURNED TO SERVICE. REF SIMA200104103. (M)

Part: LINE — LEAKING (BLEED AIR)

CMH - FLT 5346 - CREW RETURNED TO FIELD DUE TO BAGGAGE SMOKE INDICATION FOLLOWED BY ENGINE TWO BLEED LEAK. MAINTENANCE REMOVED AND REPLACED THE NR 2 FUSELAGE THROUGH PYLON BLEED LINE AND THE CARGO DUCT ASSEMBLY. OPS CHECK WAS GOOD, FIRE BOTTLES WERE REPLACED AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — INOPERATIVE (ROW 8)

DFW - FLT 3502 - FLIGHT REPORTS FLOOR ESCAPE LIGHT STRIP INOPERATIVE FROM ROW 7 THROUGH 11. REMOVED AND REPLACED BATTERY POWER PACK. OPS CHECK GOOD. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

ORD - FLT 4233 - FORWARD CABIN EEMRGENCY LIGHTS DO NOT ILUMINATE. REMOVED AND REPLACED BATTERY PACK. OPERATIONAL CHECK GOOD. (X)