N874RW

Part: POWER UNIT — INOPERATIVE (ZONE 100) · airframe 34,065 hrs · 22,231 cycles

EMERGENCY LIGHTS AT ROWS 12 AND 18 INOP WHEN TESTING LIGHTS. "EMER LT BATT FAULT" ON EICAS WHEN EMERGENCY LIGHTS ARE SELECTED. R&R ELPU #4 REF AMM 33-50-01.

Part: EFB — INOPERATIVE (FLT DK CHARGING) · airframe 32,932 hrs · 21,410 cycles

FLIGHT DECK EFB CHARGING SYSTEM INSTALL PER 170EO-24-61-0003_1. COMPLIED WITH INSTALL PER JOB CARD R170EO-24-61-0003_1.

Part: HINGE — CORRODED (WSTE WTR DOOR) · corrosion level 2 · airframe 32,932 hrs · 21,410 cycles

CORROSION FOUND ON HINGE AT WASTE WATER SERVICE DOOR AT FR 88 BTWN STR 25-26 RH. HINGE AT WASTE WATER SERVICE DOOR AT FR 88 BETWEEN STR 25-26 RH REPLACED IAW SRM 51-41-02

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 32,932 hrs · 21,410 cycles

RH H STAB, CRACK FOUND ON RIB 10A AND 12A BETWEEN FRONT SPAR AND MID SPAR. R/H STAB, RIB 10A AND 12A BRWN FRONT SPAR AND MID SPAR REPLACED UNDER TASK 170EO-55-10-0004 AFFECTED PART NUMBERS RH RIB 10A 170-62571-002, AND RH RIB 12A 170-62642-002

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 32,932 hrs · 21,410 cycles

LH H STAB, CRACK FOUND ON RIBS 10A AND 11A BTWN FRONT SPAR AND MID SPAR. L/H H STAB, RIBS 10A AND 11A BTWN FRONT SPAR AND MID SPAR REPLACED IN TASK 170EO-55-10-0004 PART NUMBERS AFFECTED RIB 10A 170-62571-001 AND RIB 11A 170-62783-001

Part: RACK — CRACKED (E/E BAY) · airframe 32,932 hrs · 21,410 cycles

FWD FUSELAGE, CRACK FOUND ON AVIONIC RACK AT LH AFT POST AT FR 4. FWD FUSELAGE, AVIONIC RACK L/H AFT POST AT FR 4 REPLACED IN TASK 170EO-53-12-0000

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 32,619 hrs · 21,146 cycles

FLIGHT DECK EMERGENCY LIGHT INOP WITH ASSOCIATED EMERGENCY LIGHT BATTERY FAULT ON EICAS. R & R LT POWER UNIT.

Part: ENGINE — SHUTDOWN (NR 1) · airframe 29,923 hrs · 19,025 cycles

ENGINE 1 AUTO SHUTDOWN ON ROTATION. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R E1 IAW 72-10-400-001. OPS AND LEAK CHECK GOOD.

Part: CONNECTOR — DIRTY (VG ACTUATOR) · airframe 29,920 hrs · 19,022 cycles

ENGINE 1 CONTROL FAULT AND E1 NO DISPATCH EICAS MESSAGE. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. PERFORMED FIM 72-00-00-810-123 AND CLEANED MASTER VG ACTUATOR CANNON PLUGS. PERFORMED ENGINE RUNS ON BOTH CHANNELS, OPS CHECK GOOD.

Part: ROLLER — LACK OF LUBE (L1 DOOR) · airframe 29,080 hrs · 18,393 cycles

L1 DOOR VERY DIFFICULT TO OPEN FROM OUTSIDE. CLEANED AND LUBED L1 DOOR ROLLERS AND GUIDES, NO DEFECTS NOTED.

Part: CLOSEOUT PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION FWD CARGO DOOR THREHOLD CLOSE OUT PANEL. REMOVED AND INSTALLED NEW FWD CARGO DOOR THREHOLD CLOSE OUT PANEL REF AMM 20-10-01. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SKIN — TORN (RUDDER) · airframe 29,017 hrs · 18,353 cycles

MAJOR, RUDDER COMPOSITE SKIN IS TORN 3" IN LENGTH ON RT SIDE AT THE NR 2 HINGE POINT. COMPLIED WITH ETD2018-170-*090470 FOR REPAIR OF RT SIDE AT NR 2 HINGE POINT RUDDER COMPOSITE SKIN. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

MAJOR, CORROSION ON COCKPIT FR 11 CROSSBEAM BETWEEN Y=-372.25 AND Y= 372.25. FABRICATED AND INSTALLED THE LT AND RT REPAIRS AND REPAIR FILLERS ON FR 11 CROSSBEAM REF ETD2018-170-091306. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 2,901,738 hrs · 18,353 cycles

CORROSION ON THE COCKPIT FLOOR GUSSET AT RT I/B TJ SECTION BETWEEN FR 11-12 CROSSBEAM. REMOVED AND REPLACED COCKPIT FLOOR GUSSET AT RT I/B TJ SECTION BETWEEN FR 11-12 CROSSBEAM REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON THE FWD CARGO THRESHOLD BEAM A FR 17-18. LOCATED, DRILLED AND ALODINED NEW FWD CARGO DOOR THRESHOLD REF SRM 51-40-02 & 51-23-04. INSTALLED NEW FWD CARGO DOOR THRESHOLD REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAL REST — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON THE FWD CARGO FWD LOWER CORNER SEAL REST. LOCATED, DRILLED AND ALODINE NEW FWD CARGO FWD LOWER CORNER SEAL REST REF SRM 51-40-02, 51-23-04. INSTALLED NEW FWD CARGO FWD LOWER CORNER SEAL REST REF AMM 20-10-01. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 29,017 hrs · 18,353 cycles

MAJOR REPAIR, LEFT HORIZONTAL STAB RIB 12 CRACK. REMOVED AND REPLACED RIB 12A ON LT HORIZONTAL STAB REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

WHILE PERFORMING 170EO-53-14-0002 L1 DOOR LOWER BEAM REWORK, CORROSION FOUND, AROUND FWD AND AFT GIRT BAR FITTING AREAS. REMOVED AND REPLACED L1 DOOR LOWER BEAM REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION 3EA ANGLE ON PANEL 1431DL. REMOVED AND REPLACED 3 EA ANGLES ON PANEL 1431DL. REF AMM 20-10-01. PN 170-10063-003, 170-10064-001, 170-10065-001. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON SPLICE AS MARKED ON PANEL 195GR. REMOVED AND REPLACED SPLICE AS MARKED ON PANEL 195GR REF AMM 20-10-01. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON SPLICE AS MARKED ON PANEL 195HL. REMOVED AND REPLACED SPLICE ASSEMBLY AS MARKED ON PANEL 195HL REF AMM 20-10-01. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 29,017 hrs · 18,353 cycles

MAJOR REPAIR, RIGHT HORIZONTAL STAB RIB 11 CRACK. REMOVED AND REPLACED RIB 11A ON RT HORIZONTAL STAB REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: FITTING — CORRODED (CARGO BAY) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION LOCATED AT THE FWD CARGO DOOR LIGHT SWITCH FITTING LOCATED AT FR 27-28. REMOVED CORRODED FWD CARGO DOOR LIGHT SWITCH FITTING LOCATED AT FR 27-28 REF SRM 51-40-08. INSTALLED NEW FWD CARGO DOOR LIGHT SWITCH FITTING REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA..

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON CENTER SHEAR PANEL AT FR 87-88 Y=0". REMOVED AND REPLACED SHEAR PANEL REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON RT SHEAR PANEL AT FR 87-88 Y= 24". REMOVED AND REPLACED SHEAR PANEL REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

LT MIDDLE SEAT TRACK FR 19-30 HAS MULTIPLE GOUGES AND CORROSION. PERFORMED SPLICE DEVICE REPAIR LT MIDDLE SEAT TRACK FR 19-30 IAW SRM 53-00-00/ REPAIR 02 APPLIED SURFACE PROTECTION TO LT MIDDLE SEAT TRACK FR 19-30. REF SRM 51-23-04, 51-23-05, AND 51-23-06. SPLICE DEVICE WAS INSTALL AT FR 21, FR 24, AND IN BETWEEN FR 25-26. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON LT SHEAR PANEL AT FR 87-88 Y=-36". REMOVED AND REPLACED SHEAR PANEL REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON RT SHEAR PANEL AT FR 87-88 Y= 24". REMOVED AND REPLACED SHEAR PANEL REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAL REST — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

AFT CARGO FWD CORNER DOOR SEAL REST HAS CORROSION. REMOVED AND REPLACED AFT CARGO FWD CORNER SEAL REST REF AMM 20-10-01. RESTORED FINISH REF SRM 51-23-06. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION AT THE TDR ANTENNA INTERNAL DOUBLER LOCATED AT FR 19-20 AND STR 26-27L. REMOVED AND REPLACED DOUBLER REF SRM 51-40-08. RESTORED FINISH REF SRM 51-23-06. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

FWD WET AREA RT SIDE 3 HOLE DOUBLER P/N 170-05663-003 IS CORRODED. REMOVED AND REPLACED FWD WET AREA RT SIDE 3 HOLE DOUBLER REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ALSO DISCOVERED IN LUG OF LT IB SEAT TRACK AT FR 32. PERFORMED SPLICE DEVICE REPAIR FOR LT INBOARD SEAT TRACK FR 23-43 PER SRM 53-00-10 / REPAIR 02. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON FLOOR AT FR 90 Y= -4" (CENTER SPLICE). REMOVED AND REPLACED SPLICE REF SRM 51-40-08. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION FOUND IN GOUGE AT FR 49 OF RT INBD SEAT TRACK. REMOVED AND REPLACED RT INBOARD SEAT TRACK AT FR 43-74 REF SRM 51-40-08. RESTORED FINISH AND CIC REF SRM 51-23-06, CPM 51-25-00. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,017 hrs · 18,353 cycles

CORROSION ON 3 EA ANGLE AND 4 EA CRACK OR MISSING RECEPTACLE ON PANEL 1441FR. REMOVED AND INSTALLED 3 NEW I/B, MID, O/B L-ANGLE ON PANEL 1441FR REF: AMM 20-10-01, SRM 51-40-02, 51-23-04. P/N 170-10064-002, P/N 170-10063-004, PN 170-10065-002. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: DOOR — LACK OF LUBE (L1) · airframe 28,989 hrs · 18,329 cycles

L1 DOOR WOULD NOT OPEN, ARMED AND DISARMED DOOR MULTIPLE TIMES AND GATE, AGENT EVENTUALLY GOT IT OPEN. CLEANED AND LUBRICATED THE L1 DOOR, OPS CHECKED GOOD.

Part: WINDOW — MISSING (EVAC SLIDE) · airframe 25,731 hrs · 16,071 cycles

R1 SLIDE PRESSURE GAUGE WINDOW MISSING. INSTALLED NEW R1 SLIDE GAUGE PRESSURE WINDOW REF AMM 25-00-23.

Part: OIL SYSTEM — LOW PRESSURE (NR 1 ENGINE) · airframe 25,154 hrs · 15,699 cycles

NR 1 ENGINE LOW OIL PRESSURE IN FLIGHT. EXECUTED INFLIGHT SHUTDOWN PROCEDURE QRH 6-28. DECLARED EMERGENCY, DIVERTED AND LANDED WITHOUT INCIDENT. R & R THE NR1 ENGINE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,559 hrs · 15,301 cycles

PHOTOSTRIP AT SEAT 1C DOES NOT ILLUMINATE. R & R SEAT 1C PHOTOLUMINESCENT INDICATOR STRIP LIGHT REF AMM 33-50-21. OPS CHECK GOOD.

Part: GUSSET — CHAFED (SERVICE DOOR) · airframe 23,996 hrs · 14,963 cycles

FWD SERVICE DOOR HAS CHAFE ON CENTER GUSSET. R & R CENTER GUSSET ON FWD SERVICE DOOR REF SRM 51-41-01 AND 51-42-03. PRIMED AND PAINTED FASTENERS REF SRM 51-23-05 AND 51-23-06.

Part: SPAR — CRACKED (LT WING) · airframe 23,996 hrs · 14,963 cycles

LEFT STUB WING SPAR 3 SHOWS CRACK INDICATIONS AT THE FASTENER REPLACEMENT HOLE. REPAIRED CRACK DAMAGE TO LT SPAR 3 BY REAM AND COUNTER BORE REF ETD2016-170-048910, REV B.

Part: SUPPORT — CORRODED (FRAMES 86-87) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION ON AFT HOT DRAIN MAST FWD SUPPORT FRAMES 86 - 87, STR 27R-28R. R & R FWD SUPPORT IAW SRM 51-21-02, 51-41-01.

Part: SEAT TRACK — CORRODED (FRAMES 18-19) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION ON LT INBD SEAT TRACK FRAMES 18 - 19. REMOVED CORROSION BY CUTOUT AND INSTALLED FILLER & DOUBLER IAW SRM 53-10-10-R01.

Part: CROSSBEAM — CORRODED (FRAME 17) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION CENTER CROSSBEAM FRAME 17. REMOVED CORROSION BY BLENDING AND DRILLING A NR 3 AND NR 5 HOLE. NR 5 HOLE PLUGGED WITH RIVET. RESTORED SURFACE IAW SRM 53-10-10, AD02 AND ETD2016-170-049255.

Part: SHEAR TIE — CORRODED (FRAME 87) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION SHEAR TIE FRAME 87, STRINGERS 27-28R. R & R THE SHEAR TIE IAW SRM 51-21-02, 51-41-01. MAJOR REPAIR.

Part: SHEAR TIE — CORRODED (FRAME 88) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION SHEAR TIE AT FRAME 88, STRINGERS 27-28R. R & R THE SHEAR TIE IAW SRM 51-21-02, 51-41-01. MAJOR REPAIR.

Part: SPLICE — CORRODED (FRAME 90) · corrosion level 2 · airframe 23,996 hrs · 14,963 cycles

CORROSION ON SPLICE PLATE AT FRAME 90 AT Y-10.748. R & R SPLICE PLATE IAW SRM 51-40-02, 51-41-02.

Part: SPAR — CRACKED (RT WING) · airframe 23,996 hrs · 14,963 cycles

RIGHT STUB WING SPAR 3 SHOWS CRACK INDICATIONS AT THE FASTENER REPLACEMENT HOLE. REPAIRED CRACK DAMAGE TO RT SPAR 3 HOLE BY REAM AND COUNTER BORE REF ETD2016-170-048910, REV B.

Part: COVER — CRACKED (EMERGENCY LIGHT) · airframe 22,806 hrs · 14,176 cycles

FWD SERVICE DOOR EMERGENCY EXIT LIGHT COVER CRACKED. R & R THE COVER IAW AMM 53-50-17.

Part: SLIDE — UNWANTED DEPLOY (L1 DOOR) · airframe 20,922 hrs · 12,981 cycles

MAIN CABIN DOOR OPENED WHILE DOOR WAS ARMED. R & R L1 DOOR SLIDE ASSY IAW AMM 25-65-01.

Part: SPAR — CRACKED (LT WING) · airframe 20,632 hrs · 12,810 cycles

LT WING SPAR 2 LOWER FLANGE AT RIB 10 A3 HAS CRACK INDICATIONS. INSTALLED A BUSHING IAW SB 170-570053, FIG 3, STEP 5. MAJOR REPAIR.

Part: FLOORBEAM — CORRODED (CARGO BAY) · airframe 20,632 hrs · 12,810 cycles

FWD CARGO BAY LWR FLOORBEAM HAS EVIDENCE OF CORROSION IN NUMEROUS PLACES. REPAIRED FLOORBEAM IAW ETD2014-170-069702. MAJOR REPAIR

Part: UPPER SHEET — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT Y+10.748, UPPER SHEET, FRAMES 85-86. R & R UPPER SHEET

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT FWD FLOOR SUPPORT FRAMES 12-14. R & R FLOOR SUPPORT.

Part: FLOOR SUPPORT — CORRODED (FRAME 84) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT FLOOR SUPPORT FRAME 84. R & R RT FLOOR SUPPORT.

Part: SEAT TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT SEAT TRACK FRAMES 12-20. R & R RT SEAT TRACK.

Part: GUSSET — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT CENTER GUSSET PLATE FRAME 90. R & R GUSSET.

Part: THRESHOLD — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON AFT PASSENGERS DOOR THRESHOLD. BLENDED CORROSION WITH LIMITS IAW ETD2014-170-069461.

Part: SPLICE PLATE — CORRODED (ZONE 100) · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON LT SPLICE PLATE AT WALL BETWEEN FRAMES 87-88. R & R SPLICE PLATE

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON FLOOR SUPPORT FRAME 87. R & R FLOOR SUPPORT.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON LT FLOOR SUPPORT FRAME 84. R & R FLOOR SUPPORT.

Part: GUSSET — CORRODED (FRAME 90) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT GUSSET PLATE FRAME 90. R & R GUSSETT.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 20,632 hrs · 12,810 cycles

TWO CRACKS FOUND IN UPPER FLANGE OF HORIZONTAL STABILIZER RIB 12 BETWEEN FRONT AND MID SPARS. R & R CRACKED RIB IAW ETD 2014-170-070640, REV C. MAJOR REPAIR.

Part: UPPER SHEET — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON LT Y-10.748 UPPER SHEET, FRAMES 85-86. R & R UPPER SHEET.

Part: SPLICE — CORRODED (ZONE 100) · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON CENTER SPLICE FRAME 90. R & R SPLICE.

Part: FLOOR SUPPORT — CORRODED (FRAMES 86-90) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT FLOOR SUPPORT FRAMES 86-90. R & R FLOOR SUPPORT.

Part: THRESHOLD — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION, AFT SERVICE DOOR THRESHOLD AT RIVET HOLES. REMOVED CORROSION BY SPOTFACE OPERATION ON PN

Part: DEPRESSOR — CORRODED (CARGO DOOR) · airframe 20,632 hrs · 12,810 cycles

FWD CARGO BAY LOWER AFT CORNER SEAL DEPRESSOR SHOWS EVIDENCE OF CORROSION. BLENDED CORROSION AND FOUND WITHIN LIMITS OF SRM 53-23-01, TABLE 101, SURFACE 2.

Part: SHEAR PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON RT SHEAR PLATE FRAMES 87-88. R & R SHEAR PANEL.

Part: FRAME SPLICE — CORRODED (FRAME 89) · corrosion level 2 · airframe 20,632 hrs · 12,810 cycles

CORROSION FOUND ON LT CENTER SPLICE, FRAME 89. R & R SPLICE.

Part: WARNING MESSAGE — MULTIPLE FAIL · airframe 18,382 hrs · 11,240 cycles

DURING CRUISE, AVNX MAU 3 FAIL MESSAGE ALONE WITH AT FAIL, ADS 3 FAIL, SPOILER FAULT. DIVERTED, DECLARED EMERGENCY, & LANDED WITHOUT INCIDENT. AFTER LANDING FCND AND LGND APPEARED. R & R MAU 3 NIC PROC 1 IAW AMM 31-41-04, ALL MESSAGE CLEARED, OPS CHECKED GOOD.

Part: BRACKET — OUT OF ADJUST (L1 DOOR) · airframe 17,973 hrs · 10,933 cycles

MAIN CABIN DOOR LT SIDE LATCHED INDICATION INOP. ADJUSTED L1 DOOR LT LOCKED INDICATOR BRACKER IAW CMM 52-12-22, OPS CHECK GOOD.

Part: ROLL PIN — DEFECTIVE (L1 DOOR) · airframe 17,923 hrs · 10,902 cycles

L1 DOOR INDICATION INOP. REPLACE ROLL PIN ON L1 DOOR FRAME INDICATION GUIDE RAMP IAW EMB 52-11-00. OPS CHECK GOOD.

Part: WIRE HARNESS — FAULTY (PAX DOOR) · airframe 17,908 hrs · 10,893 cycles

DOOR PAX FWD OPEN MESSAGE. R & R L1 DOOR HARNESS IAW AMM 52-72-20, OPS CHECK GOOD.

Part: LATCH — OBSTRUCTED (GIRT BAR) · airframe 15,766 hrs · 9,479 cycles

DEBRIS IN GIRT BAR LATCH CAUSED BAR TO STICK DEPLOY L1 DOOR EVAC SLIDE. CLEANED DEBRIS FROM LATCHES AND REMOVED AND REPLACED L1 DOOR EMERGENCY SLIDE ASSY IAW EMB 170 MM.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,660 hrs · 9,417 cycles

LEVEL 2 CORROSION RIGHT CENTER SEAT TRACK. REMOVED AND REPLACED SEAT TRACK IAW EMB 170 SRM 51-40-02, 51-40-04, 51-41-01, 51-41-02, 51-43-01, 51-23-06, AND 51-23-00.

Part: RIB — CRACKED (RT WING) · airframe 15,660 hrs · 9,417 cycles

MAJOR REPAIR - RIGHT RIB 10 EXTENSION CRACKED AT NR 3 AFT UPPER FASTENER. REMOVED AND REPLACED RIB 10 EXTENSION IAW EMB 170 SRM 51-40-02, 51-43-01, AND 51-43-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,660 hrs · 9,417 cycles

LEVEL 2 CORROSION LEFT CENTER SEAT TRACK. REMOVED AND REPLACED SEAT TRACK IAW EMB 170 SRM 51-43-01, 51-41-01, 51-40-02, 51-40-04, AND 51-43-02.

Part: UNKNOWN — LACK OF LUBE (L2 DOOR) · airframe 15,085 hrs · 9,119 cycles

2L DOOR INDICATION SHOWS OPEN WITH CLOSED INDICATION ON DOOR. LUBRICATED AS REQUIRED, PERFORMED OPS CHECK IAW EMB 170 MM 52-12-00.

Part: ROLLER — LACK OF LUBE (L2 DOOR) · airframe 11,997 hrs · 7,145 cycles

CREW REPORTED L-2 DOOR WAS DIFFICULT TO ARM. MAINTENANCE LUBED ROLLERS ON L-2 DOOR ARMING MECHANISM PER EMB AMM, OPS CHECK GOOD.

Part: COMPUTER — MALFUNCTIONED (COCKPIT) · airframe 11,978 hrs · 7,134 cycles

CREW REPORTED MAU 3A FAIL MSG DURING CRUISE, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT AT MCI. MAINTENANCE TROUBLESHOT, AND REMOVED AND REPLACED NIC PROC 5 AND NIC PROC 6 PER EMB AMM, OPS CHECK GOOD. A/C WAS THEN RETURNED TO SERVICE.

Part: DOOR — MALFUNCTIONED (L2) · airframe 11,942 hrs · 7,119 cycles

CREW REPORTED L-2 DOOR WAS DIFFICULT TO ARM AND CLOSE. MAINTENANCE OPENED AND CLOSED L-2 DOOR AND PERFORMED OPS CHECKS PER EMB AMM, NO DEFECTS NOTED.

Part: POWER UNIT — INOPERATIVE (CABIN) · airframe 11,927 hrs · 7,113 cycles

CREW REPORTED 2ND OVERHEAD EMERGENCY LIGHT WAS INOP. MAINTENANCE REMOVED AND REPLACED ELPU NR 2 PER EMB AMM, OPS CHECK GOOD.

Part: DOOR — LACK OF LUBE (L2) · airframe 11,216 hrs · 6,697 cycles

CREW REPORTED L-2 DOOR WAS HARD TO CLOSE. MAINTENANCE LUBED L-2 DOOR PER EMB AMM, AND PERFORMED OPS CHECKS. THE A/C WAS THEN RELEASED BACK INTO SERVICE.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE LAV SERVICE PANEL FWD I/B SIDE (INTERIOR). MAINTENANCE REMOVED AND REPLACED FWD DOUBLER ON LAV SERVICE PANEL IAW EMB 170 SRM 51-43-04. A/C CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,164 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON SPLICE PLATE AT FRAME 90 CROSSBEAM TO LT LONGITUDINAL BEAM. MAINTENANCE REMOVED AND REPLACED SPLICE PLATE AT FRAME 90 CROSSBEAM LT IAW EMB 170 SRM 51-41-02, 51-31-00 & 53-30-0. FABRICATED PART MATERIAL 7475-T61AL .040 ON PO 124852. A/C IS STILL CURRENTLY OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON SPLICE PLATE AT FRAME 90 CROSSBEAM TO LT INTERCOSTAL. MAINTENANCE REMOVED AND REPLACED SPLICE PLATE AT FRAME 90 CROSSBEAM IAW EMB 170 SRM 51-41-02, 51-31-00 & 53-30-0. PO 124852. A/C CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON CENTER SPLICE PLATE AT FRAME 90 CROSSBEAM. MAINTENANCE REMOVED AND REPLACED CENTER SPLICE PLATE AT FRAME 90 CROSSBEAM IAW EMB 170 SRM 51-40-02 & 51-41-02. A/C STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SHEAR WEB — CORRODED (ZONE 200) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK. LEVEL 2 CORROSION WAS FOUND ON THE LT SHEAR PANEL AT FRAME 87 TO FRAME 88. MAINTENANCE REMOVED AND INSTALLED NEW LT SHEAR PANEL AT FRAME 87 TO FRAME 88 IAW EMB 170 SRM 51-42-01 AND 51-40-02. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT FLOOR PANEL SUPPORT BETWEEN FRAME 88-90 CROSSBEAMS. MAINTENANCE REMOVED AND REPLACED THE RT FLOOR PANEL SUPPORT BETWEEN FRAME 88-90 IAW EMB 170 SRM 51-43-01. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SHEAR WEB — CORRODED (ZONE 200) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK. LEVEL 2 CORROSION WAS FOUND ON THE CENTER SHEAR PANEL AT FRAME 87 TO FRAME 88. MAINTENANCE REMOVED AND INSTALLED NEW CENTER SHEAR PANEL AT FRAME 87 TO FRAME 88 IAW EMB 170 SRM 51-42-01 & 51-40-02. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,163 hrs · 6,649 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND IN MULTIPLE AREAS ON THE LT LONGITUDINAL BEAM BETWEEN FRAME 85 - 90. MAINTENANCE REMOVED AND REPLACED FLOORBEAM AND UPPER SHEET IAW EMB 170 SRM 51-41-01, 51-43-02 AND 51-40-02. P/N'S, UPPER SHEET-170-86101-001 AND BEAM-170-65669-004. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: DOOR — MALFUNCTIONED (L2) · airframe 11,153 hrs · 6,642 cycles

CREW REPORTED L-2 DOOR WASN'T LINING UP WHEN CLOSING AND WAS DIFFICULT TO USE. MAINTENANCE PERFORMS OPS CHECK PER EMB AMM AND REPORTED NO DEFECTS WERE FOUND.

Part: HANDLE — MALFUNCTIONED (L2 DOOR) · airframe 11,133 hrs · 6,631 cycles

CREW REPORTED L-2 DOOR ARMING/DISARMING HANDLE WAS DIFFICULT TO USE. MAINTENANCE OPERATED DOOR AND FOUND TO BE WORKING NORMALLY PER EMB AMM, NO DEFECTS NOTED.

Part: GLOWSTRIP — UNSERVICEABLE (CABIN) · airframe 9,441 hrs · 5,561 cycles

THE EMERGENCY EXIT MARKING ON GLOW STRIPS ON RIGHT FRONT IS MISSING RED DOTS. MAINTENANCE CONTROL PLACED THIS ON DEFERRAL PER MEL 33-50-21-1 CAT C TICKET 28801.

Part: BATTERY — DISCHARGED (MEGAGPHONE) · airframe 8,210 hrs · 4,878 cycles

CREW REPORTED F/A MEGAPHONE BATTERIES NEED REPLACED. MAINTENANCE REMOVED AND REPLACED THE AFT F/A MEGAPHONE PER EMB AMM. A/C WAS THEN RELEASED BACK INTO SERVICE.

Part: BRAKE ASSY — SEIZED (RT MLG) · airframe 7,393 hrs · 4,425 cycles

CREW REPORTED THE RT INBOARD BRAKE REACHED TEMPERATURES OVER 350 DEGREES, AND THE RT SIDE WAS DRAGGING DURING TAXI. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT, AND FOUND THE RT INBOARD BRAKE TO BE AT FAULT. MAINTENANCE REMOVED AND REPLACED THE RT INBOARD BRAKE AND TIRE PER EMB AMM.

Part: SENSOR — DEFECTIVE (TE FLAPS) · airframe 626 hrs · 376 cycles

FLIGHT 6455 ATL TO MLI, ON DEPARTURE SELECTING FLAPS UP, CREW RECEIVED AN EICAS MESSAGE "SLAT FAIL." CREW CONFIRMED VISUALLY THAT THE SLATS WERE NOT IN THE RETRACTED POSITION, RAN THE QRH CHECKLIST AND RETURNED TO ATL. REMOVED AND REPLACED NR 2 AND NR 3 SLAT SKEW SENSOR RT WING. RIGGED ELECTRICALLY AND OPS CK GOOD.