N873RW

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 33,634 hrs · 21,906 cycles

OVERHEAD EMERGENCY LIGHT NEAR ROW 18 NOT OPERATING. EMERGENCY FAULT ADVISORY MESSAGE DISPLAYED ON EICAS. OPENED CEILING PANEL OVER ROW 18 AND FOUND CABI EMERGENCY LIGHT DISCONNECTED. RESECURED CONNECTOR.

Part: PRECOOLER — CRACKED (BLEED SYS) · airframe 33,043 hrs · 21,440 cycles

LOST BLEED 1, FOLLOWED BLEED 2 IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R BLEED PRESSURE REGULATING VALVE. UPON FURTHER INVESTIGATION, FOUND E1 PRECOOLER CRACKED. R & R E1 PRECOOLER.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,020 hrs · 21,419 cycles

R2 EMERGENCY LIGHTS INOPERABLE. R & R R2 EMERGENCY LIGHT POWER UNIT, IAW AMM 33-50-01.

Part: SHEAR TIE — CORRODED (FRAME 89) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND WHILE REMOVING FASTENERS FOR STRINGER REPAIR FOUND SHEAR CLIP CORRODED AT FR 89 BETWEEN STRG 27R AND 28R. REMOVED AND REPLACED SHEAR CLIP AT FRAME 89 STRINGER BETWEEN 27R-28R REF. EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: FRAME — CORRODED (FRAME 88) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION ON FRAME 88 LOWER SURFACE BETWEEN STRINGERS 28R AND 27R. REMOVED AND REPLACED FRAME 88 BOTTOM SECTION REF. EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: FRAME — CORRODED (FRM 88) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION INTERNAL FUSELAGE FRAME 88 ON STRINGER 27R. PERFORMED STRINGER 28R SPLICE REPAIR BETWEEN FRAME 86/87 AND FRAME 90 REF SRM 53-23-03/REPAIR 03. A/C REMAINS IN CHECK.

Part: SHEAR TIE — CORRODED (FRAME 84) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND SHEAR CLIP CORRODED AT FRAME 84 BETWEEN STRINGERS 29R AND 28R. REMOVED AND REPLACED CORRODED SHEAR CLIP AT FRAME 84 BETWEEN STRINGERS 29R AND 28R REF SRM 51-40-08. A/C REMAINS IN CHECK.

Part: SEAT TRACK — CORRODED (FRAME 17-20) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION/GOUGE ON RH OUTBD SEAT TRACK FRAME 20. REMOVED AND REPLACED RH OTBD SEAT TRACK FR17-FR20, REF SRM 51-40-08. A/C REMAINS IN CHECK.

Part: BEAM — CORRODED (PAX DOORWAY) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION AT FWD PASSENGER DOOR LOWER BEAM FORWARD AND AFT GIRT BAR FITTING AREAS. REMOVED AND REPLACED L1 LOWER BEAM ON FWD PAX DOOR CUTOUT. REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CRACK ON RIB ON RH HORIZONTAL RIB 11A BETWEEN FRONT SPAR AND MID SPAR UPPER RIVET ROW OF RIB. REMOVED AND REPLACED RIB11A ON RH HORIZONTAL, REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: PANEL SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION - LT OUTBOARD PANEL SUPPORT AT FR 90. REMOVED AND REPLACED LT OUTBOARD PANEL SUPPORT AT FR 90 REF: SRM 51-40-08. APPLIED ALODINE PRIMER AND PAINT TO LT OUTBOARD PANEL SUPPORT AT FR 90 P.O. 245143 REF SRM 51-23-04, 51-23-05, 51-23-06. SEE W/O H6732 SN 195 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION-CENTER SPLICE AT FR. 90. REPLACE CENTER SPLICE WITH NEW AND TOP COATED, REF. SRM 51-40-02, 51-40-08, 51-23-04, 51-23-05 AND 51-23-06. P/N 170-86119-005. SEE W/O H6732 SN 202 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

MAJOR: SHEAR CLIP CORRODED AT FRAME 86 BETWEEN STRINGERS 28R AND 27R. REMOVED CORRODED SHEAR CLIP AT FRAME 86 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08, DRILLED AND APPLIED ALODINE NEW SHEAR CLIP REF SRM 51-40-02 AND 51-23-04. INSTALLED NEW SHEAR CLIP AT FRAME 86 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-06 AND CPM 51-25-00 PO #253814,239609

Part: SHEAR TIE — CORRODED (FUSELAGE) · airframe 30,750 hrs · 19,618 cycles

MAJOR: SHEAR CLIP CORRODED AT FRAME 85 BETWEEN STRINGERS 28R AND 27R. REMOVED CORRODED SHEAR CLIP AT FRAME 85 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08, DRILLED AND APPLIED ALODINE NEW SHEAR CLIP REF SRM 51-40-02 AND 51-23-04 INSTALLED NEW SHEAR CLIP AT FRAME 85 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-06 AND CPM 51-25-00 PO #253814,239609 SEE W/O H6732 SN 221 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

MAJOR: SHEAR CLIP CORRODED AT FRAME 82 BETWEEN STRINGERS 28R AND 27R. REMOVED CORRODED SHEAR CLIP AT FRAME 82 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08, DRILLED AND APPLIED ALODINE ON NEW SHEAR CLIP REF SRM 51-40-02 AND 51-23-04 INSTALLED NEW SHEAR CLIP AT FRAME 82 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08 APPLIED TOP COAT PO#239609 REF SRM 51-23-06. APPLIED CIC REF SRM 51-25-00 PO #253814 SEE W/O H6732 SN 224 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION - RT SEAT TRACK BEAM AT FR 84. REMOVED AND REPLACED RT SEAT TRACK BEAM AT FR 82/86 INSTALLED SEAT TRACK SPLICE REPAIR AND PARTS FR82-86 REF SRM 53-10-10 RESTORED SURFACE PROTECTION TO SEAT TRACK BETWEEN FR82-86 REF SRM 51-23-06 PO237812. SEE W/O H6732 SN 208 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR TIE — CORRODED (FRAME 88) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND SHEAR CLIP CORRODED AT FRAME 88 BETWEEN STRINGERS 28R AND 27R. REMOVED AND REPLACED SHEAR CLIP AT FRAME 88 BETWEEN STRINGERS 28R AND 27R REF EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

MAJOR: SHEAR CLIP CORRODED AT FRAME 83 BETWEEN STRINGERS 28R AND 27R. REMOVED CORRODED SHEAR CLIP AT FRAME 83 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08, DRILLED AND APPLIED ALODINE NEW SHEAR CLIP REF SRM 51-40-02 AND 51-23-04 INSTALLED NEW SHEAR CLIP AT FRAME 83 BETWEEN STRINGERS 28R AND 27R REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-06 AND CPM 51-25-00 PO #253814,239609 SEE W/O H6732 SN 223 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: BRACKET — CORRODED (FRAMES 86-87) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND HEATED DRAIN MAST DOUBLER AFT BRACKET HAS SIGNS OF CORROSION AS MARKED BETWEEN FRAMES 86 AND 87 STRINGERS 28R AND 27R. REMOVED AND REPLACED NEW AFT HEATED DRAIN MAST AFT AND FWD BRACKETS BETWEEN FR 86/87 STRINGERS 27/28R REF SRM 51-40-08 A/C REMAINS IN CHECK.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION LT SUPPORT AT FR 90 AT SEAT TRACK BEAM LOCATION. REPLACED LT SUPPORT AT FR 90 WITH NEW AND TOP COATED REF SRM 51-40-08, 51-40-02, 51-23-04, 51-23-05 AND 51-23-06. SEE W/O H6732 SN 196 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: BRACKET — CORRODED (WASTE BOX) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND LAV WASTE BOX UPPER SURFACE IS CORRODED AT BRACKET. REMOVED AND REPLACED LAV WASTE BOX UPPER SURFACE BRACKET AS MARKED REF. EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: BEAM — CORRODED (L2 DOORWAY) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND WHILE ACCOMPLISHING L2 DOOR LOWER BEAM REWORK, CORROSION FOUND AROUND FWD AND AFT GIRT BAR FITTINGS. REMOVED AND REPLACED L2 DOOR LOWER BEAM REF. EMB SRM 51-40-08. A/C REMAINS IN CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION - RT SEAT TRACK BEAM AT FR 87. REF SRM 53-23-10 FOUND TO HAVE 100% MATERIAL LOSS, REMOVED AND REPLACED DOUBLER AND APPLIED FINISH REF SRM 53-23-10. REF SRM 51-23-04, 51-23-05, 51-23-06. SEE W/O H6732 SN 205 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION- RT SUPPORT AT FR 90 AT SEAT RACK BEAM LOCATION.( GUSSET). LOCATED, DRILLED, AND ALODINED RT INBOARD SUPPORT AT FR 90 AT SEAT TRACK BEAM LOCATION. REF SRM 51-40-02, 51-23-04 INSTALLED RT INBOARD SUPPORT AT FR90 AT SEAT TRACK BEAM LOCATION REF SRM 51-40-08. SEE W/O H6732 SN 200 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: DOUBLER — CORRODED (FRAMES 86-87) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

DURING HEAVY CHECK MAINTENANCE FOUND HEATED DRAIN MAST DOUBLER HAS SIGNS OF CORROSION BETWEEN FRAMES 86 AND 87 STRINGERS 28R AND 27R. REMOVED AND REPLACED AFT HEATED DRAIN MAST DOUBLER, REF SRM 51-40-08. A/C REMAINS IN CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

RT SEAT TRACK BEAM UPPER SHEET AT FR 85-86. REMOVED, LOCATED, DRILLED, AND ALODINE RT SEAT TRACK BEAM UPPER SHEET AT FR 85-86. REF SRM 51-40-02, 51-40-08, 51-23-04 INSTALLED NEW UPPER SHEET AT FR 85-86 REF SRM 51-40-08 RESTORED SURFACE PROTECTION TO UPPER SHEET FR85-86 REF SRM 51-23-06 PO237812. SEE W/O H6732 SN 211 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: PANEL SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

CORROSION - LT OUTBOARD PANEL SUPPORT AT FR 86. REMOVED AND REPLACED LT OUTBOARD PANEL SUPPORT AT FR86 REF SRM 51-40-08. SEE W/O H6732 SN 207 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 30,750 hrs · 19,618 cycles

MAJOR: SHEAR CLIP CORRODED AT FRAME 84 BETWEEN STRINGERS 28R AND 27R. REMOVED AND REPLACED SHEAR CLIP PN 170-91908-001 REF SRM 51-40-02 & 51-23-04. SEE W/O H6732 SN 222 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.

Part: SHEAR TIE — CORRODED (FRAME 87) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

CORROSION AT SHEAR TIE AT FRAME 87 BETWEEN STRINGERS 27 AND 28R. R & R SHEAR TIE IAW SRM 51-41-01 AND 51-41-02. MAJOR REPAIR.

Part: SEAL REST — CORRODED (AFT CARGO DOOR) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

AFT CARGO CENTER SEAL REST CORRODED MULTIPLE AREAS UPPER NAD LOWER SURFACE. R & R THE SEAL REST.

Part: SEAL REST — CORRODED (AFT CARGO DOOR) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

AFT CARGO FWD CORNER SEAL REST CORRODED AT AFT NUT PLATE UPPER AND LOWER SURFACE. R & R THE SEAL REST .

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

RIGHT OUTBOARD AFT FLOOR SUPPORT. R & R THE FLOOR SUPPORT.

Part: SUPPORT — CORRODED (FRAMES 86-88) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

AFT WET AREA CORRODED ON FWD AND AFT SUPPORTS FOR POTABLE WATER FILL POINT BETWEEN STRINGER 27 AND 28R, FRAMES 86 - 88. R & R.

Part: SEAT TRACK — CORRODED (FRAMES 19-20) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

LEFT INBOARD SEAT TRACK CORRODED BETWEEN FRAMES 19 - 20. R & R THE SEAT TRACK.

Part: SHEAR PLATE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

RIGHT SPLICE PLATE FROM SHEAR PANEL TO FUSELAGE CORRODED AT FRAMES 87-88. R & R SPLICE PLATE IAW SRM 51-42-02.

Part: SHEAR ANGLE — CORRODED (FRAMES 88-89) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

CORROSION ON SUPPORT BRACKET FWD OF WASTE BOX BETWEEN FRAMES 88 - 89, STRINGERS 25 - 28R. R & R SHEAR ANGLE FWD WASTE BOX BETWEEN IAW SRM 51-41-01 AND 51-41-02. MAJOR REPAIR.

Part: FLOOR SUPPORT — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

RIGHT FLOOR SUPPORT CORRODED FRAMES 87 - 88. R & R THE FLOOR SUPPORT.

Part: SPLICE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

LEFT SPLICE PLATE FROM SHEAR PANEL TO FUSELAGE CORRODED AT FRAMES 87-88. R &R THE SPLICE PLATE IAW SRM 51-42-02, 51-21-02.

Part: SHEAR PLATE — UNKNOWN (FRAMES 87-88) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

CENTER SHEAR PLATE AT FRAMES 87 - 88. R & R THE SHEAR PANEL IAW SRM 51-42-01, 51-40-02, 51-23-04, 51-23-05, AND 51-23-06.

Part: GUSSET — CORRODED (FRAME 90) · airframe 25,030 hrs · 15,784 cycles

RIGHT OUTBOARD AFT GUSSET CORRODED FRAME 90. R & R THE GUSSET IAW SRM 51-41-02 AND 51-23-05.

Part: FLOOR SUPPORT — CORRODED (FRAME 16) · corrosion level 2 · airframe 25,030 hrs · 15,784 cycles

CORROSION AT FWD LAVATORY INBOARD AFT PUCK LOCATION AT FRAME 16. R & R THE FLOOR SUPPORT DOUBLER IAW SRM 51-41-02.

Part: SHEAR PLATE — CORRODED (FRAME 87-88) · airframe 25,030 hrs · 15,784 cycles

CORROSION ON RT SHEAR PLATE AT FRAME 87 - 88. R & R RT SHEAR PLATE.

Part: PRESSURE SWITCH — MALFUNCTIONED (PARKING BRAKE) · airframe 24,256 hrs · 15,218 cycles

PARKING BRAKE NOT RELEASED AT FL330. DECLARED EMERGENCY, DIVERTED, LANDED WITHOUT INCIDENT. R & R NR 1 EMERGENCY PARKING BRAKE PRESSURE SWITCH IAW AMM 32-44-09. OPS CHECK GOOD.

Part: ACTUATOR — FAILED (TE FLAPS) · airframe 23,805 hrs · 14,895 cycles

FLAP LOW RATE ENROUTE. FLAPS WOULD NOT GO DOWN FOR LANDING. DECLARED EMERGENCY, LANDED WITOUT INCIDENT. R & R NR 2 RT WING ACTUATOR IAW AMM 27-51-01 AND 27-51-03 AND PERFORMED FLAP CONTROL SYSTEM ELECTRICAL RIGGING IAW AMM 27-50-0. OPS CHECK OF FLAPS GOOD IAW AMM 27-51-01 AND 27-50-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,025 hrs · 14,398 cycles

FWD CABIN PHOTOLUMINESCENT STRIPS NOT WORKING. R & R PHOTOLUMINESCENT STRIP LIGHT IAW AMM 33-50-21. OPS CHECK GOOD.

Part: BLEED VALVE — MALFUNCTIONED (NR 1 ENGINE) · airframe 21,132 hrs · 13,194 cycles

DURING CLIMB AT AROUND 4000 FT, NR 1 BLEED OVERPRESSURE ILLUMINATED ON ECAS. RAN QRH, BLEED 1 VALVE HAS AN AMBER CROSS. DIVERTED, NO EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. AFTER TOUCHDOWN, BLEED 1 FAIL. R & R NR 1 ENGINE HIGH STAGE BLEED VALVE IAW AMM 36-11-01. OPS CHECK GOOD. PERFORMED ENGINE GROUND RUN UP REF 71-00-00, NO MESSAGES PRESENT.

Part: SHUTOFF VALVE — FAILED (BLEED SYS) · airframe 21,131 hrs · 13,192 cycles

NR 1 BLEED OVERPRESSURE EICAS MESSAGE, AT ABOUT 5000FT. RAN CHECKLIST AND OVERPRESSURE REMAINED UNTIL IDLE POWER AND LEFT BLEED SYSTEM WAS ISOLATED. RETURNED TO FIELD, NO EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. NR 1 BLEED OVERPRESSURE AGAIN DURING CLIMB WHILE BLEED WAS ALREADY ON MEL. ALSO HAD NR 2 BLEED OVERPRESSURE. RETURNED TO FIELD, NO EMERGENCY DECLARED, LANDED WITHOUT INCIDENT. R & R NR 1 ENGINE SHUTOFF VALVE IAW AMM 36-11-03. OPS CHECKED GOOD. ALSO R & R NR 1 BLEED OVERPRESSURE SWITCH.

Part: SEAL REST — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FWD CARGO DOOR CUT OUT FWD SEAL REST. R & R FWD CARGO DOOR CUTOUT FWD SEAL REST IAW AMM 20-10-01.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FWD CARGO DOOR CUTOUT FLOOR SUPPORT IN SEVERAL AREAS. R & R.

Part: THRESHOLD — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON R2 DOOR THRESHOLD AROUND RIVET HEADS. REMOVED DAMAGE IAW ETD 2014-170-074581.

Part: SEAL REST — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FWD CARGO DOOR CUTOUT AFT SEAL REST. R & R FWD CARGO DOOR CUTOUT AFT SEAL REST IAW AMM 20-10-01.

Part: SHEAR TIE — CORRODED (FRAME 84) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON SHEAR TIE IN AFT CARGO BAY, FRAME 84 STRINGER 28L. R & R SHEAR TIE.

Part: CROSSBEAM — CORRODED (FRAME 84) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FRAME 84 CROSSBEAM BETWEEN SEAT TRACKS. REMOVED DAMAGE IAW ETD2014-170-074965.

Part: FLOORBEAM — CORRODED (FRAME 11) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FLOORBEAM AT FRAME 11 UNDER COCKPIT PANEL 221ELF. REPAIRED FLOORBEAM IAW ETD 2014-170-075518, REV A.

Part: FLOORBEAM — DAMAGED (FRAME 17) · airframe 20,940 hrs · 13,078 cycles

RT FLOORBEAM AT FRAME 17 DAMAGED. REPAIRED IAW ETD 2014-170-074565.

Part: STRUCTURE — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON AFT SERVICE DOOR INTERIOR STRUCTURE BOTTOM AFT CORNER. BLENDED CORROSION IAW SRM 51-10-03. PERFORMED PERMANENT REPAIR IAW ETD 170-077210. MAJOR REPAIR

Part: SEAL REST — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FWD CARGO DOOR CUTOUT, CENTER SEAL REST. R & R CENTER SEAL REST IAW SRM 51-41-02. MAJOR REPAIR

Part: FINGER DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON FWD CARGO CUTOUT AFT FINGER DOUBLER. R & R AFT FINGER DOUBLER IAW SRM 51-41-02, 51-43-04, & 51-21-01.

Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,940 hrs · 13,078 cycles

CORROSION FOUND ON LT FWD FLOOR DOUBLER. R & R DOUBLER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,597 hrs · 12,155 cycles

EMERGENCY LIGHT INOPERATIVE, ROW 1-2, SEAT CD SIDE. R & R EMERGENCY LIGHT IAW AMM 33-50-21.

Part: LIGHT — UNSECURE (CABIN) · airframe 19,552 hrs · 12,123 cycles

EMERGENCY LIGHT ON FLOOR UNSECURE. SECURED EMERGENCY LIGHT IAW MM 33-50-21.

Part: INDICATOR — FAILED (ZONE 100) · airframe 18,529 hrs · 11,380 cycles

AVNX MAU 1A FAIL, DIVERTED, DECLARED EMERGENCY. R & R MAU 1 NIC PROC 1 IAW AMM 31-41-04. OPS CHECKED GOOD.

Part: DOOR — MALFUNCTIONED (L2) · airframe 18,390 hrs · 11,293 cycles

L2 SERVICE DOOR WILL NOT CLOSE. DOOR DROPPED OFF CAM WHILE OPEN, LIFTED DOOR BACK ON CAM, NO FURTHER DEFECTS NOTED IAW AMM 52-12-00.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 17,802 hrs · 10,866 cycles

ANFLED STRIP OF PHOTO LUMINESCENT FLOOR TAPE CAME LOOSE BY SEAT 1B. SECURED LOOSE PHOTO LUMINESCENT FLOOR TAPE IAW AMM 35-50-21.

Part: HANDLE — LACK OF LUBE (L2 DOOR) · airframe 17,577 hrs · 10,672 cycles

L2 DOOR HANDLE DIFFICULT TO MOVE. LUBRICATED L2 DOOR HANDLE/ARMING HANDLE IAW AMM 52-12-20. OPS CHECK GOOD.

Part: GLOWSTRIP — DETACHED (CABIN) · airframe 17,494 hrs · 10,596 cycles

PHOTO LUMINESCENT STRIP IN FRONT OF SEAT 1C IS DETACHED FROM FLOOR. RE-SECURED PHOTO LUMINESCENT STRIP IAW AMM 33-50-21.

Part: MODULE — MALFUNCTIONED (MAU) · airframe 17,414 hrs · 10,549 cycles

AVNX MAU 3B FAIL IN CRUISE, RAN QRH, CONTINUED TO DFW, DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NIC PROC MODULE 6 IN MAU 3 IAW AMM 31-41-04.

Part: GIRT BAR — LACK OF LUBE (L2 DOOR) · airframe 17,298 hrs · 10,474 cycles

L2 DOOR ARMING LEVER HARD TO MOVE. LUBRICATED GIRT BAR AND PERFORMED OPS CHECK IAW AMM 52-12-40.

Part: GLOWSTRIP — MISSING (CABIN) · airframe 16,748 hrs · 10,114 cycles

PORTION OF PHOTO ILLUMINATED STRIP BETWEEN 1A AND 2A MISSING. REPLACED MISSING SECTION OF PHOTO LUMINESCENT STRIP AT ROW 1A AND 2A IAW AMM 33-50-2.

Part: PIVOT — SEIZED (R1 DOOR) · airframe 16,727 hrs · 10,099 cycles

R1 DOOR NOT SHOWING CLOSED ON MFD. COMPLIED WITH S170EI-52-43-0004, FOUND R1 DOOR FWD INDICATOR BRACKET PIVOT SIEZED, REMOVED AND REPLACED IAW AMM 52-41-22 AND ADJUSTED MICROSWITCH IAW AMM 52-74-20. OPS CHECK GOOD.

Part: TARGET — OUT OF ADJUST (R1 DOOR) · airframe 16,600 hrs · 10,026 cycles

SERVICE DOOR R1 INDICATING OPEN ON MFD WHEN DOOR ITSELF SHOWS CLOSED AND LOCKED (ARMED) FWD DOOR LATCH INDICATOR NOT SHOWING GREEN. ADJUTED R1 DOOR FWD VISUAL AND PROX SWITCH TARGET IAW AMM 52-41-22. OPS CHECK GOOD.

Part: INDICATION SYS — OUT OF ADJUST (R1 DOOR) · airframe 16,577 hrs · 10,007 cycles

R1 DOOR SHOWING UNLOCKED. RE-ADJUSTED GREEN AND RED ARM SIGNAGE IAW EMB 170 AMM.

Part: DOOR — OUT OF ADJUST (CABIN) · airframe 16,569 hrs · 9,997 cycles

R1 DOOR DOES NOT SHOW CLOSED (ARMED) WHEN VENT FLAP CLOSED, DOOR ARMED. PERFORMED ADJUSTMENT/TEST OF R1 DOOR IAW EMB 170 AMM 52-74-2.

Part: RETAINING CLIP — MISSING (SERVICE DOOR) · airframe 16,494 hrs · 9,949 cycles

SERVICE DOOR DOESN'T SHOW ARMED ON MFD WHEN F/A ARMS DOOR FOR DEPARTURE. DOOR MUST BE OPENED THEN CLOSED IN ORDER TO INDCATE CLOSED (ARMED) ON MFD STATUS PAGE. PERFORMED SI527002, FOUND A RETAINER RING MISSING FROM R1 VENT FLAP INDICATION GUIDE LOCK IAW EMB 170 CMM 52-41-22. INSTALLED NEW CLIP, OPS CHECK GOOD.

Part: ROD — LACK OF LUBE (R1 DOOR) · airframe 16,472 hrs · 9,935 cycles

R1 DOOR WILL NOT ARM WITHOUT OPENING DOOR AND THEN RECLOSING. LUBRICATED R1 DOOR RODS AND SHAFTS PER AMM 52-41-00 AND 52-74-20. NO DEFECTS NOTED AT THIS TIME.

Part: MECHANISM — OUT OF POSITION (SERVICE DOOR) · airframe 16,383 hrs · 9,882 cycles

FORWARD SERVICE DOOR SHOWING OPEN ON MFD. LEFT DOOR INDICATOR IS SHOWING A "CLEAR" IN WINDOW INSTEAD OF "GREEN" INDICATION WITH DOOR CLOSED. CYCLED DOOR OPENING MECHANISM, ALL INDICATIONS NORMAL AT THIS TIME.

Part: SIGHT GLASS — MISSING (R1 DOOR) · airframe 15,132 hrs · 9,185 cycles

R1 DOOR SIGHT GLASS MISSING (BUSTLE). INSTALLED SIGHT GLASS IAW EMB 170 MM 25-65-0.

Part: POWER UNIT — INOPERATIVE (CABIN) · airframe 14,735 hrs · 8,979 cycles

TWO CABIN OVERHEAD EMERGENCY LIGHTS INOP. FERRIED TO LGA. REMOVED AND REPLACED EMERGENCY POWER UNIT IAW EMB 170 MM 33-50-01. OPS CHECK GOOD.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHT) · airframe 11,581 hrs · 6,949 cycles

CREW REPORTED COCKPIT EMERGENCY LIGHT WILL NOT COME ON DURING TEST. OCM TROUBLESHOT AND REPLACED THE BATTERY PACK PER EMB AMM, OPS CHECK GOOD, AND THE A/C WAS THEN RETURNED TO SERVICE.

Part: ACTUATOR — CORRODED (LT MLG) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT MLG ACTUATOR INBOARD BEARING. MX REPLACED ACTUATOR IAW EMB 170 AMM 32-31-01 P/N 170-70980-409.

Part: BOLT — CORRODED (MLG ACTUATOR) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT MLG ACTUATOR BOLT AT SHOCK STRUT. MX REPLACED ACTUATOR BOLT IAW EMB 170 AMM 32-31-01. P/N 1840-0006.

Part: BUSHING — CORRODED (MLG ACTUATOR) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL TWO CORROSION ON RT MLG INBOARD BEARING. MX REPLACED THE THE RT MLG ACTUATOR INBOARD BUSHING IAW EMB 170 AMM 32-31-01, P/N 1840-0080. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: BOLT — CORRODED (MLG ACTUATOR) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON RT MLG ACTUATOR BOLT AT SHOCK STRUT. MX REPLACED RT MLG ACTUATOR BOLT AT SHOCK STRUT IAW EMB 170 AMM 32-31-01. P/N 1840-0006.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON RT STRESS PLATE FROM FR86-87. MX REPLACED RT STRESS PLATE ON FR 86-87 IAW SRM 51-42-01. A/C STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND GUSSET LEVEL 2 CORROSION ON RT FLOOR SUPPORT AT FR 89 CROSS BEAM. MX REMOVED AND REPLACED GUSSET AT FR 89 IAW EMB 170 SRM 51-41-02. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE INTERNAL SIDE OF THE WASTE TANK SERVICE PANEL. MAINTENANCE REMOVED AND REPLACED THE FORWARD INTERNAL DOUBLER OF THE WASTE TANK SERVICE PANEL IAW EMB 170 SRM 51-43-03. A/C CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE LT SPLICE PLATE ON THE LT STRESS PLATE AT FRAME 87. MAINTENANCE REMOVED AND REPLACED THE LT SPLICE PLATE ON THE LT STRESS PLATE AT FRAME 87 IAW EMB 170 SRM 51-40-02 & 51-42-02. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE CENTER FLOOR SUPPORT FROM FRAME 17 CROSS BEAM TO FRAME 20 CROSS BEAM. MAINTENANCE REMOVED DAMAGE AREA, FABRICATED AND INSTALLED DOUBLER AND FILLERS IAW EMBRAER ETD 2010-170/09242 AND IAW EMB 170 SRM 51-41-01, 51-21-00, 51-23-04, 51-23-05 & 51-23-06. PARTS FABRICATED WITH 2024T-3 .080 REF PO 320478. A/C CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON THE LT FLOORBEAM BETWEEN FR 86-89. MX REPLACED LT FLOORBEAM IAW EMB 170 SRM 51-41-01, SRM 51-41-03. A/C STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON THE CENTER STRESS PLATE ON FR86 AND 87. MX REPLACED THE CENTER STRESS PLATE ON FR 86 AND 87 IAW EMB 170 SRM 51-42-01. A/C REMAINS IN HEAVY FOR COMPLETION.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON THE LT STRESS PLATE ON FR 86-87. MX REPLACED AND FABED STRESS PLATE IAW EMB 170SRM 51-31-00, AND SRM 51-42-01. A/C STILL IN HEAVY CHECK FOR COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE LT CENTER FLOOR SUPPORT FROM FRAME 84 TO FRAME 86. MAINTENANCE REMOVED AND REPLACED THE LT CENTER FLOOR SUPPORT UPPER SHEET FROM FRAME 84 TO FRAME 86 IAW EMB 170 SRM 51-41-01 & 51-43-01. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT CENTER FLOOR SUPPORT FROM FRAME 13 CROSS BEAM TO FRAME 17 CROSS BEAM. MAINTENANCE REMOVED AND REPLACED RT FLOOR SUPPORT TRACK IAW EMB 170 SRM 51-41-00, 51-43-02 AND 51-43-01. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,534 hrs · 6,932 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT FLOORBEAM BETWEEN FRAME 86 & 89. MAINTENANCE REMOVED AND REPLACED RT FLOORBEAM BETWEEN FRAME 86 & 89 IAW EMB 170 SRM 51-41-01 AND 51-43-01. A/C IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON RT CENTER FLOOR SUPPORT FROM FR 84 TO 86. MX REPLACED THE RT CENTER FLOOR SUPPORT UPPER SHEET IAW SRM 51-41-01, SRM 51-43-01. P/N 170-65669-003.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,554 hrs · 6,932 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON GUSSET ON RT CENTER FLOOR SUPPORT AT FR 89 CROSS BEAM. MX REPLACED GUSSET ON CENTER RT FLOOR SUPPORT AT FR89 CROSS BEAM IAW EMB SRM 170 51-41-02. A/C REMAINS IN HEAVY CHECK FOR COMPLETION.

Part: DUCT — DEFECTIVE (AC BAY) · airframe 11,301 hrs · 6,765 cycles

CREW REPORTED AT FL300 CABIN ALTITUDE WENT FROM 6.2-10.3 INTO THE RED AND RECEIVED PACK 2 FAIL. CREW DECLARED AN EMERGENCY AND RETURNED TO FIELD AT ABQ AND LANDED WITHOUT INCIDENT. MAINTENANCE T/S PER EMB AMM TO PACK DUCT AT BELLOWS INOP, REPAIRED, AND OPS CHECK GOOD. A/C WAS THEN RETURNED TO SERVICE.

Part: PIN — OUT OF POSITION (EVAC SLIDE) · airframe 9,145 hrs · 5,434 cycles

CREW REPORTS A PIN WAS HANGING DOWN FROM THE L-1 EVAC SLIDE. MAINTENANCE REMOVED AND REPLACED THE PIN PER EMB AMM 25-65-02-01.

Part: WHEEL — INOPERATIVE (COCKPIT) · airframe 9,002 hrs · 5,353 cycles

CREW REPORTED STEER FAIL MSG ON EICAS DURING APPROACH INTO DCA, PERFORMED GO-AROUND AND LANDED SAFELY AT DCA. CREW DIDN'T DECLARE EMERGENCY BUT EMERGENCY TRUCKS WERE ROLLED. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT TO TROUBLESHOOT. MAINTENANCE FOUND THE STEERING HAND WHEEL TO BE AT FAULT, REMOVED AND REPLACED PER EMB AMM, OPS CHECK GOOD.

Part: SLIDE — OUT OF POSITION (L1 DOOR) · airframe 8,629 hrs · 5,146 cycles

L-1 DOOR SLIDE WAS REPORTED TO BE HANGING FROM THE DOOR. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT AND REPORTED THAT THE SLIDE CAME UNLACED. MAINTENANCE REMOVED AND REPLACED THE L-1 DOOR SLIDE PER EMB AMM, A/C WAS THEN RELEASED BACK INTO SERVICE.

Part: ACTUATOR — FAILED (SLATS) · airframe 6,104 hrs · 3,724 cycles

ON APPROACH CREW REPORTED, RECEIVED A SLAT FAIL MESSAGE ON EICAS. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT. MAINTENANCE CLEARED SF-ACE INHIBITS PERFORMED OPERATIONAL CHECK OF SYSTEM, SYSTEMS OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: VHF COMM — MALFUNCTIONED (COCKPIT) · airframe 5,912 hrs · 3,620 cycles

CREW REPORTED VIA ACARS, LOST COMMUNICATIONS WITH ATC. DISPATCHED CALLED ATC BY PHONE AND RELAYED ALL COMMUNICATIONS VIA ACARS. AN EMERGENCY WAS DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO AIRCRAFT TROUBLESHOT RESET POWER AND PERFORMED OPERATIONAL CHECK OF SYSTEM OPERATIONAL CHECK WAS GOOD. MAINTENANCE ALSO REMOVED AND REPLACED FLIGHT ATTENDANT HANDSET AND CRADLE AS A PRECAUTION.

Part: UNKNOWN — ODOR (CABIN) · airframe 3,814 hrs · 2,367 cycles

DURING WEATHER DIVERSION CREW REPORTED ELECTRICAL SMELL IN THE AIRCRAFT. CREW DIVERTED TO MOSES LAKE WASHINGTON AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT. CREW RAN AIRCRAFT AND MAINTENACE INSPECTED AIRCRAFT. NO DEFECTS WERE NOTED AND AIRCRAFT WAS RETURNED TO SERVICE. NO FURTHER CREW WRITE UPS HAVE BEEN REPORTED.

Part: CIRCUIT CARD — FAULTY · airframe 71 hrs · 34 cycles

SPDA FAIL IN CRUISE FLIGHT, LATER RECEIVED AMS FAIL AND CARGO FWD AND AFT FIRE DET FAIL MESSAGES. CREW ALSO RECEIVED NUMEROUS ADDITIONAL MESSAGES ON APPROACH AND AFTER LANDING. STEERING WAS NOT AVAILABLE AFTER CREW SHUT DOWN NR 2 ENGINE, TOWED TO THE GATE. REMOVED AND REPLACED SPDA 1 & 2 MICROCOMS CARDS 4 EA.