N637RW

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 44,603 hrs · 27,652 cycles

#2 CABIN CEILING EMERGENCY LIGHT INOP. R&R FWD LH EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01.

Part: ANGLE — CRACKED (FRAME 12) · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, CRACK FOUND ON FWD FUSELAGE COCKPIT UNDER FLOOR CONSOLE ANGLE AT FR 12 AND BL 0. AAR MX REPLACED ANGLE ON FWD FUSELAGE COCKPIT AT FR 12 AND BL 0, IAW ERJ 170 SRM 51-41-01. CRACK LENGTH WAS 0.650" SEE AAR NRC NR 450078-1000-0122 FOR WORK PERFORMED. AC REMAINS IN YQG FOR COMPLETION.

Part: CROSSBEAM — CORRODED (FRAME 14) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CENTER FUSELAGE 1 FLOOR STRUCTURE CORRODED AT CROSS BEAM AT FR 14 UPPER FLANGE RT SIDE. MX REPAIRED CROSSBEAM UPPER FLANGE, IAW SRM 53-00-10 REPAIR 03. SEE AAR NRC 4500788-2000-0102 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: SEAT TRACK — CORRODED (FRAMES 12-13) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, FOUND CORROSION ON FWD FUSELAGE FLOOR STRUCTURE RT WINGBOARD SEAT TRACK BEAM BETWEEN FR 12 AND 13. AAR MX REPAIRED SEAT TRACK PN BEAM BETWEEN FR 12 AND 13, IAW SRM 53-10-10 REPAIR 01. FOR DETAILS OF WORK PERFORMED SEE AAR NRC 4500788-2000-0092. A/C REMAINS IN YQG FOR COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FRAMES 88-90) · corrosion level 2

WHILE A/C WAS IN FOR HEAVY CHECK, FOUND CORROSION ON CENTER FUSELAGE 3 FLOOR SUPPORT STRUCTURE BETWEEN FR 88 AND FR 90 RT. MX REPLACED SUPPORT PN 170-86181-005 AT FR 88 AND FR 90 RT, IAW SRM 51-43-01. SEE AAR NRC 45000788-1000-0087 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: DOUBLER — CORRODED (FRAMES 19-20) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, FOUND CORROSION ON FWD FUSELAGE CABIN FLOOR STRUCTURE DOUBLER BETWEEN FR 19 AND 20 AT LBL 12. AAR MX REPLACED FWD FUSELAGE CABIN FLOOR STRUCTURE DOUBLER P/N 170-07311-001, IAW SRM 51-41-02, 51-43-001. SEE AAR NRC 45000788-2000-0094 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CORROSION ON FWD FUSELAGE CABIN FLOOR STRUCTURE DOUBLER BETWEEN FR 14 AND FR 12 AT STR 17R. AAR MX REPLACED FWD FUSELAGE CABIN FLOOR STRUCTURE DOUBLER (SILL) P/N 170-05663-005 BETWEEN FR 14 AND FR 12 AT STR 17R, IAW SRM 51-42-02, 51-43-02. SEE AAR NRC 4500788-2000-0093 FOR WORK PERFORMED.

Part: GUSSET — CORRODED (FRAME 91) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, FOUND CORROSION ON FLOOR STRUCTURE AT FR 91 GUSSETS AT BL 0. AAR MX REPLACED FR 91 GUSSET PN 170-60250-003, IAW SRM 51-41-02. FOR DETAILS OF WORK PERFORMED SEE AAR NRC 4500788-1000-0086. A/C REMAINS IN YQG FOR COMPLETION.

Part: SEAT TRACK — CORRODED (CABIN) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CORROSION ON FWD FUSELAGE FLOOR STRUCTURE, LT WINBOARD SEAT TRACK BEAM. AAR MX REPLACED LT WINBOARD SEAT TRACK PN 170-03264-001, IAW SRM 51-41-01, 51-41-02, 51-43-02, 51-43-03. SEE AAR NRC 4500788-2000-0096 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: GUSSET — CORRODED (FRAME 90) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CORROSION ON FLOOR STRUCTURE AT FR 90 GUSSETTS AND RBL 32. AAR MX REPLACED FR 90 GUSSETTS AND RBL 32, IAW SRM 51-41-02. SEE AAR NRC 4500788-1000-0085 FOR WORK PERFORMED. A/C REMAINED IN YQG FOR COMPLETION.

Part: STIFFENER — CORRODED (FRAMES 86-87) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND AFT CARGO COMPARTMENT CORROSION ON STIFFNER BETWEEN FR 86-87 AND STR 27-28 RT. AAR MX REPLACED STIFFNER PN 170-87560-001 BETWEEN FR 86-87 AND STR 27-28 RT, IAW EMB 170/175 SRM 51-41-02 AND 51-41-03. SEE AAR NRC 4500788-1000-0055 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 43,483 hrs · 26,928 cycles

MAJOR, WHILE A/C WAS IN FOR HEAVY CHECK FOUND LT AND RT HORIZONAL STAB CRACKED AT RIBS 12A AND 11A LT, 10A AND 12A RT. AAR MX ALL WORK WAS REPAIRED ON REPUBLIC JC 170EO-55-10-0004 AND AAR NRC 4500788-3000-0066. A/C REMAINS IN YQG FOR COMPLETION. MAJOR

Part: SHEAR TIE — CORRODED (FRAME 81) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, AFT CARGO COMPARTMENT CORROSION FOUND ON SHEAR CLIP AT FR 81 BETWEEN STR 27-28 RT. AAR MX REPLACED AFT CARGO COMPARTMENT SHEAR CLIP PN 170-66885-001 AT FR 81 BETWEEN STR 27-28 RT, IAW EMB 170/175 SRM 51-41-01 AND SRM 51-41-02. FOR DETAILS OF WORK PERFORMED SEE AAR NRC NR 4500788-1000-0053. A/C REMAINS IN YQG FOR COMPLETION.

Part: STRINGER CLIP — CORRODED (FRAME 85) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND AFT CARGO COMPARTMENT CORROSION FOUND ON STRINGER CLIP AT FR 85 STR 19R. AAR MX REPLACED CLIP, IAW SRM 51-43-01. SEE AAR NRC 45000788-1000-0056 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: SHEAR TIE — CORRODED (FRAME 85) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, AFT CARGO COMPARTMENT CORROSION WAS FOUND ON SHEAR CLIP PN 170-66065-001 AT FR 85 BETWEEN STR 27-28 RT. AAR MX REPLACED AFT CARGO COMPARTMENT SHEAR CLIP, IAW ERJ170 SRM 51-41-01 AND SRM 51-41-02. SEE AAR NRC 4500788-1000-0054 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: SHEAR TIE — CORRODED (FRAME 16) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK, FWD CARGO COMPARTMENT CORROSION WAS FOUND ON SHEAR CLIP AT FR 16 BETWEEN 27-28 RT. AAR MX REPLACED FWD CARGO COMPARTMENT SHEAR CLIP AT FR 16 BETWEEN 27-28 RT, IAW EMB 170/175/SRM51-41-01. SEE AAR NRC NR 4500788-1000-0049 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: DOUBLER — CORRODED (FRAMES 19A-20) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FWD CARGO COMPARTMENT CORROSION ON TRANSPONDER DOUBLER ANTENNA BETWEEN FR 19A-20 AND BETWEEN STR 26-27RH. AAR MX REPAIRED DOUBLER, IAW SRM 51-41-02. FOR DETAILS OF WORK PERFORMED SEE AAR NRC 4500788-1000-0045. AC REMAINS IN YQG FOR COMPLETION.

Part: SHEAR TIE — CORRODED (FRAME 17) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FWD CARGO COMPARTMENT CORROSION FOUND ON SHEAR CLIP AT FR 17 BETWEEN STR 27-28 LH. AAR MX REPLACED SHEAR CLIP AT FR 17 BETWEEN STR 27-28 LT, IAW EMB 170/175 SRM 51-43-03. SEE AAR NRC 4500788-1000-0024 FOR WORK PERFORMED. A/C REMAINS IN YQG FOR COMPLETION.

Part: SHEAR TIE — CORRODED (FRAME 17) · corrosion level 2 · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FWD CARGO COMPARTMENT CORROSION FOUND ON SHEAR CLIP AT FR 17 BETWEEN 27-28 RT. AAR MX REPLACED FWD CARGO COMPARTMENT SHEAR CLIP AT FR 17 BETWEEN 27-28 RT, IAW EMB 170/175 SRM 51-43-03. AC REMAINS IN YQG FOR COMPLETION.

Part: RACK — CRACKED (E/E BAY) · airframe 43,483 hrs · 26,928 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FWD EBAY COMPARTMENT AT FR 3 CRACK FOUND ON LT POST OF AVIONICS RACK. AAR MX PERFORMED REPAIRS ON REPUBLIC JC 170EO-53-12-0000, TC 4500787-1000-0249. A/C REMAINED IN YQG FOR COMPLETION.

Part: DISCONNECT UNIT — FAULTED (ELEVATOR SYS) · airframe 40,738 hrs · 25,214 cycles

PITCH CONTROL DISCONNECT/AP FAIL IN FLIGHT. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT. R&R ELEVATOR/PITCH CONTROL COLUMN DISCONNECT DEVICE IAW AMM 27-31-06. OPS CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 39,711 hrs · 24,631 cycles

EMERGENCY LIGHT POWER UNIT ABOVE DOOR L1 FAILED FUNCTIONAL CHECK. R&R EMERGENCY LIGHT POWER UNIT ABOVE DOOR L1 IAW AMM 33-50-01.

Part: SKIN — CRACKED (LT WING) · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND LT WING LEADING EDGE CUTOUT FOR NR 2 SLAT OB TRACK HAS .5" LONG CRACK AT UPPER AFT CORNER. REMOVED DAMAGE AND REPAIRED CRACK IAW ETD2018-170-104550.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE FORMED CREASE ANGLE AT FR84 FWD OF R2 DOOR CUTOUT HAS HEAVY LVL 2 CORROSION. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-75-16. REMOVED AND REPLACED ANGLE PN-170-92908-001 IAW SRM 53-23-10 AND 53-40-08. A/C REMAINS IN HEAVY CHECK.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE WEB AT FR87, AT FUSELAGE CENTERLINE HAS HEAVY LVL 2 CORROSION. BLENDED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS. REMOVED AND REPLACED WEB(170-65928-001) IAW ETD2011-190/01333.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE REPORTS AFT CABIN FLOOR STRUCTURE, FORMED CREASE ANGLE AT FR84, FWD OF L2 DOOR FUSELAGE CUTOUT HAS HEAVY LVL 2 CORROSION. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-75-16. REMOVED AND REPLACED ANGLE PN- 170-92907-001 IAW SRM 53-23-10 AND 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME AT FR90 TO FR90A APPROX. RBL 12" RT OF CENTERLINE HAS LVL 2 CORROSION NEAR VELCRO STRIP AND NUT CLIP FLANGE. REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-75-16. REMOVED AND REPLACED INTERCOSTAL PN-170-60287-002 IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME AT FR85 APPROX 12" RT OF CENTERLINE HAS LVL 2 SURFACE CORROSION. REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-75-16. REMOVED AND REPLACED INTERCOSTAL PN-170-86101-001 IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: ATTACH FITTING — CRACKED (FUSELAGE) · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE FLOORBEAM ATTACH CLIP AT FR 85 APPROX 24" FROM L2 DOOR CUTOUT IS CRACKED. REMOVED AND REPLACED AFT CABIN FLOOR STRUCTURE ATTACH CLIP AT FR85 IAW SRM 53-23-10 AND SRM 51-40-08.

Part: ATTACH FITTING — CRACKED (FUSELAGE) · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE FLOOR BEAM ATTACH CLIP IS CRACKED AT FR86 APPROX. 16" INBOARD OF R2 DOOR FUSELAGE CUTOUT. REMOVED AND REPLACED CABIN FLOOR STRUCTURE IAW SRM 51-40-08 AND SRM 53-23-10.

Part: ATTACH FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE FLOORBEAM ATTACH CLIP AT FR 85 APPROX 24" FROM L2 DOOR CUTOUT IS CRACKED. REMOVED AND REPLACED AFT CABIN FLOOR STRUCTURE ATTACH CLIP AT FR85 IAW SRM 53-23-10 AND SRM 51-40-08.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE OB FLOOR WEB HAS HEAVY LVL 2 CORROSION AT FR87 TO FR88 AFT OF R2 DOOR CUTOUT. REMOVED CORROSION AND FOUND MATERIAL LOOS TO BE OUT OF LIMITS IAW SRM 53-23-10. REMOVED AND REPLACED FLOOR WEB PN-170-91919-001 IAW SRM 51-40-08.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME AT FR87 TO FR89 APPROX. 10" RT OF CENTERLINE HAS LVL 2 CORROSION ALONG ENTIRE MIDDLE UPPER SURFACE. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 51-10-03. REMOVED AND REPLACED STRUCTURE IAW SRM 51-40-08.

Part: TEE FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME T CAP HAS CORROSION AT FR87 TO FR89 APPROX 8" LT OF FUSELAGE CENTERLINE AT FWD AND AFT AREAS. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 51-10-03. REMOVED AND REPLACED T CAP IAW ETD2011-190/01333.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND THE AFT CABIN FLOOR STRUCTURE GUSSET WEB AT FR90, APPROX 12" RT OF CENTERLINE HAS HEAVY LVL 2 CORROSION. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-75-16. MAINTENANCE REMOVED AND REPLACED THE GUSSET PN- 170-60297-001 IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE OB RT FLOOR ANGLE HAS HEAVY LVL 2 CORROSION AT FR88 TO FR90 AFT OF R2 DOOR CUTOUT. MAINTENANCE BLENDED DAMAGE AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-10-03. MAINTENANCE REMOVED AND REPLACED THE ANGLE PN-170-86181-005 IAW SRM 53-23-10 AND 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME AT FR87 TO FR89 APPROX 10" RT OF A/C CENTERLINE HAS LVL 2 CORROSION ALONG THE ENTIRE MIDDLE UPPER SURFACE. REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-10-03. REMOVED AND REPLACED INTERCOSTAL PN-170-65669-004 IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE GUSSET AT FR 90, APPROX 25" RT OF A/C CENTERLINE HAS LVL 2 CORROSION. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 53-23-10. REMOVED AND REPLACED GUSSET IAW SRM 51-40-08. PN-170-60259-001. A/C REMAINS IN HEAVY CHECK.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE INTERCOSTAL FRAME AT FR89 TO FR90 APPROX. 12" RT OF CENTERLINE HAS LVL 2 CORROSION AT ENDS NEAR GUSSETS. REMOVED CORROSION AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-10-03. REMOVED AND REPLACED INTERCOSTAL PN-170-65177-003 IAW SRM 51-40-08. A/C REMAINS IN HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND AFT CABIN FLOOR STRUCTURE GUSSET HAS LVL 2 CORROSION AT FR89, APPROX 10" RT OF CENTERLINE. MAINTENANCE BLENDED AND FOUND MATERIAL LOSS TO BE OUT OF LIMITS IAW SRM 51-10-03. MAINTENANCE REMOVED AND REPLACED THE GUSSET PN-170-86125-001 IAW SRM 53-23-10 AND 51-40-08 AND ETD2011-190/01333 REV C. A/C REMAINS IN HEAVY CHECK.

Part: ACCESS DOOR — CORRODED (ZONE 100) · corrosion level 2 · airframe 39,006 hrs · 24,209 cycles

DURING HEAVY CHECK MAINTENANCE FOUND LOWER FUSELAGE WASTE ACCESS DOOR CORRODED AT BONDING WIRE ATTACHMENT. REMOVED AND REPLACED LOWER FUSELAGE ACCESS DOOR IAW AMM 53-03-60.

Part: PROXIMITY SENSOR — FAILED (R1 DOOR) · airframe 34,669 hrs · 21,506 cycles

DURING CRUISE, RECEIVED A MESSAGE FOR THE PAX DOOR FWD OPEN. DURING DESCENT, MESSAGE WENT AWAY. R & R L1 DOOR OPEN/CLOSED PROXIMIATY SENSOR IAW AMM 52-72-20. OPS CHECKED GOOD.

Part: INDICATOR — DIRTY (EVAC SLIDE) · airframe 34,515 hrs · 21,410 cycles

CREW REPORTED THAT THE DOOR SLIDE INDICATION WAS NOT SHOWING BEING FULLY DISARMED. MAINTENANCE CLEANED AND LUBED ARM/DISARM INDICATOR PER AMM AND OPS CHECKED GOOD.

Part: LIGHT — OUT OF POSITION (CABIN) · airframe 34,417 hrs · 21,347 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP AT SEAT 23 A & B FOUND OUT OF POSITION. MAINTENANCE REPOSITIONED THE LIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,211 hrs · 21,214 cycles

MAINTENANCE REPORTED THAT THE FORWARD RIGHT EMERGENCY LIGHT STRIP FAILED AN OPS TEST. MAINTENANCE REMOVED AND REPLACED THE LIGHT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: DOOR — BINDING (L1) · airframe 33,653 hrs · 20,868 cycles

CREW REPORTED THAT THE L1 DOOR TOOK GREAT EFFORT TO ARM AND SHOW ARMED IN THE SLIGHT GLASS. MAINTENANCE OPS CHECKED DOOR IAW AMM AND OPS CHECKED GOOD.

Part: SENSOR — OUT OF ADJUST (CABIN DOOR) · airframe 33,200 hrs · 20,583 cycles

FLYING, CREW REPORTED THAT THE MAIN CABIN DOOR SHOWED OPEN AND THEN EXTINGUISHED DURING DESCENT. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED CLOSED SENSOR GAP PER EMB AMM AND OPS CHECKED GOOD.

Part: FITTING — OUT OF ADJUST (L1 DOOR) · airframe 33,170 hrs · 20,565 cycles

CREW REPORTED THAT THE L1 DOOR DID NOT SHOW CLOSED. F/A CYCLED DOOR AND IT SHOWED CLOSED BUT THE ARM/DISARM WAS NOT CORRECT AND THE VENT WAS NOT SHOWING SHUT. MAINTENANCE ADJUSTED THE GIRT BAR FLOOR FITTINGS IAW AMM AND OPS CHECKED GOOD.

Part: SPLICE PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE FOUND LEVEL II CORROSION ON SPLICE PLATE ATTACH RIB. MAINTENANCE REMOVED AND REPLACED SPLICE PLATE IAW AMM 53-04-50 AND 53-04-30. AIRCRAFT REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: MOUNT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED LEVEL 2 CORROSION AT THE FORWARD LAVATORY, OUTBOARD-AFT FLOOR MOUNT BLOCK AND INSIDE CENTER SPLIT BLOCK COUPLER. MAINTENANCE REMOVED AND REPLACED THE FORWARD LAV, OUTBOARD-AFT FLOOR MOUNT BLOCK AND INSIDE CENTER SPLIT BLOCK COUPLER IAW EMBRAER 170/175 AMM 20-10-01. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: BRACKET — CORRODED (FRAME 80) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION ON THE BRACKET FOR THE FLOOR SUPPORT AT THE AFT CARGO DOOR FRAME 80. MAINTENANCE REMOVED AND REPLACED THE BRACKET IAW EMB 170 SRM 51-41-01 AND 51-41-02.

Part: MOUNT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION ON THE FORWARD GALLEY INBOARD FLOOR MOUNT. MAINTENANCE REMOVED AND REPLACED THE FORWARD GALLEY INBOARD FLOOR MOUNT IAW AMM 20-10-01.

Part: MOUNT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION AT THE FORWARD LAVATORY, OUTBOARD-AFT FLOOR MOUNT BLOCK AND INSIDE CENTER SPLIT BLOCK COUPLER. MAINTENANCE REMOVED AND REPLACED THE FORWARD LAV, OUTBOARD AFT FLOOR MOUNT BLOCK AND INSIDE CENTER SPLIT BLOCK COUPLER IAW AMM 20-10-01.

Part: INSERT — CORRODED (FLOOR PANEL) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION ON FLOOR PANEL 225CLF FORWARD GIRT BAR PLATE INSERTS. MAINTENANCE REMOVED AND REPLACED THE GIRT BAR PLATE INSERTS IAW AMM 25-00-17.

Part: NUT PLATE — CORRODED (FRAMES 54-74) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION TO THE BOTTOM OF THE FUSELAGE, MID TO AFT BODY FAIRING ATTACH RIB SPLICE NUT PLATE. MAINTENANCE REMOVED AND REPLACED NUT-PLATE IAW AMM 53-04-50 AND 53-04-30.

Part: GROUNDING STRAP — CORRODED (NR 2 NACELLE) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION TO THE OUTBOARD RT PYLON GROUNDING STRAP HARDWARE. MAINTENANCE REMOVED AND REPLACED THE GROUNDING STRAP HARDWARE IAW AMM 20-13-21.

Part: PANEL — CORRODED (LT NACELLE) · corrosion level 2 · airframe 33,155 hrs · 20,558 cycles

MAINTENANCE REPORTED CORROSION DAMAGE TO THE LT PYLON OB SIDE FAIRING PANEL 419NR. MAINTENANCE PERFORMED A DOUBLER REPAIR IAW ETD2016-170-071408 AND SRM 54-50-22/RE 01P.

Part: INDICATOR — OUT OF POSITION (R1 DOOR) · airframe 32,414 hrs · 20,103 cycles

LATCH INDICATOR ON DOOR R1 IS NOT CLEARLY VISIBLE. OPENED AND RESECURED IAW AMM 52-00-00. INDICATION NO VISIBLE.

Part: MECHANISM — LACK OF LUBE (L2 DOOR) · airframe 32,248 hrs · 19,993 cycles

L2 DOOR DISARM PLACARD DOESN'T SHOW FULLY DISARMED WHEN FLAP LEVER IS IN FULL UP POSITION. LUBRICATED DISARM PLACARD MECHANISM ASSY IAW AMM 52-00-00. OPS CHECK GOOD.

Part: SEAL — UNKNOWN (R2 DOOR) · airframe 30,056 hrs · 18,528 cycles

WHEN THE ACFT IS ASCENDING AND DESCENDING, THERE IS A LOUD SOUND LIKE THE SEAL IS LOOSE ON R2 DOOR. CLEANED AND VISUALLY INSPECTED THE SEAL IAW AMM 52-42-21 AND VENT FLAP SEAL IAW AMM 52-42-26.

Part: LIGHT — OUT OF ADJUST (CABIN) · airframe 29,215 hrs · 17,964 cycles

EMERGENCY LIGHT OUT OF ADJUSTMENT IN SLEEVE AT SEAT 1C. ADJUSTED THE EMERGENCY LIGHT IAW AMM 33-50-21.

Part: LIGHT — MISSING (CABIN) · airframe 28,841 hrs · 17,747 cycles

EMERGENCY LIGHT IN FWD CABIN MISSING. FOUND THE LIGHT . SECURRED LIGHT STRIP IAW AMM 33-50-21.

Part: LIGHT — MISSING (CABIN) · airframe 28,871 hrs · 17,709 cycles

EMERGENCY LIGHT BESIDE SEAT 1C MISSING. REPOSITIONED LIGHT IAW AMM 33-50-01. OPS CHECKED GOOD.

Part: REFLECTOR — OUT OF POSITION (ZONE 100) · airframe 28,713 hrs · 17,671 cycles

EMERGENCY REFLECTIVE STRIP ON FLOOR NEXT TO SEAT 1C IS MISSING. REPOSITIONED REFLECTOR IAW AMM 33-50-21.

Part: SHEAR TIE — CORRODED (ZONE 100) · airframe 28,718 hrs · 17,791 cycles

FR 87 SHEAR TIE CORRODED BETWEEN STRINERS 27 AND 28R. R & R SHEAR TIE. MAJOR REPAIR.

Part: LIGHT — MISSING (ROW 1C) · airframe 28,514 hrs · 17,569 cycles

EMERGENCY LIGHT MISSING AT ROW 1C. INSPECTED AND SECURED THE EMERGENCY LIGHT IAW MM 33-50-21.

Part: ATTACH ANGLE — CRACKED (HORIZONTAL STAB) · airframe 28,269 hrs · 17,422 cycles

RT HORIZONTAL STABILIZER, RIB 12 UPPER ATTACH ANGLE CRACKED BETWEEN FRONT AND MID SPAR AT 1ST STR. REPAIRED RT HORIZONTAL STABILIZER, RIB 12, IAW ETD2014-170-082832. MAJOR REPAIR.

Part: ATTACH ANGLE — CRACKED (HORIZONTAL STAB) · airframe 28,269 hrs · 17,422 cycles

RT HORIZONTAL STABILIZER RIB 12 UPPER ATTACH ANGLE CRACKED BETWEEN FRONT AND MID SPAR AT 1ST STGR. REPAIRED RT HORIZONTAL STABILIZER RIB 12, PN 170-62642-002, FCBS 65-10-00-005 IAW ETD2014-170-082832. MAJOR REPAIR

Part: BEAM — CORRODED (CARGO DOOR FRAME) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

FOUND CORROSION AROUND FWD AND AFT DOOR LOCK FITTING ON BEAM LOWER FWD CARGO DOOR CUTOUT. R & R LOWER BEAM FWD CARGO DOOR CUTOUT. MAJOR REPAIR.

Part: SHEAR PLATE — CORRODED (FRAME 16) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

SHEAR PLATE AT FRAME 16 AND LT CENTER FLOORBEAM CORRODED. R & R LT SHEAR PLATE.

Part: SHEAR TIE — CORRODED (FRAME 84) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

SHEAR TIE CORRODED AT FRAME 84, STRINGERS 27-28R IN AFT CARGO BAY. R & R SHEAR TIE. MAJOR REPAIR.

Part: SKIN — CRACKED (RT WING) · airframe 28,269 hrs · 17,422 cycles

RT WING T/E UPPER SKIN IS BENT AND CRACKED AT RIB 10 EXTENSION. REPAIRED THE SKIN IAW ETD 2014-170-083588.

Part: SHEAR TIE — CORRODED (FRAME 82) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

SHEAR TIE CORRODED AT FRAME 82, STRINGERS 27-28R. R & R THE SHEAR TIE. MAJOR REPAIR.

Part: SEAL REST — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

FWD CARGO DOOR SEAL REST CORRODED. R & R THE SEAL REST IAW SRM 51-41-01. MAJOR REPAIR

Part: SEAL REST — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

CORROSION FOUND ON FWD CORNER SEAL REST IN CARGO BAY. MATCHED DRILLED NEW PART IAW SRM 51-40-02.

Part: SEAL REST — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

CFWD CARGO, AFT CORNER SEAL REST CORRODED. MATCHED DRILLED NEW PART IAW SRM 51-40-02. MAJOR REPAIR.

Part: INTERCOSTAL — CRACKED (ZONE 100) · airframe 28,269 hrs · 17,422 cycles

INTERCOSTAL BETWEEN FRAMES 11-12 CRACKED, LT SIDE OF COCKPIT. R & R INTERCOSTAL.

Part: FRAME — GOUGED (FR 89) · airframe 28,269 hrs · 17,422 cycles

FRAME 89 GOUGED BETWEEN S28-29R. INSTALLED REPAIR IAW ETD2014-170-084385, REV B.

Part: SEAL DEPRESSOR — GOUGED (L1 DOOR) · airframe 28,269 hrs · 17,422 cycles

L1 DOOR SEAL DEPRESSOR NICKED, GOUGED BY DOOR ROLLERS AT FWD AND AFT LOWER DOOR CUTOUT. BLENDED OUT GOUGES ON L1 DOOR FWD SEAL DEPRESSOR IAW SRM 53-10-25 AND 51-10-03 R & R L1 DOOR AFT SEAL DEPRESSOR IAW SRM 51-40-02, 51-41-00, 51-43-01. MAJOR REPAIR.

Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

WASTE BOX DOUBLER CORRODED ON FWD INBD CORNER OF WASTE SERVICE DOOR CUTOUT. R & R WASTE BOX DOUBLER IAW SRM51-41-02, 51-43-04. MAJOR REPAIR

Part: RIB — DAMAGED (HORIZONTAL STAB) · airframe 28,269 hrs · 17,422 cycles

RT RIB 4 AT 341AR. REPAIRED RIB 4 ON RT HORIZONTAL STAB L/E 341AR.

Part: ACCESS PANEL — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,269 hrs · 17,422 cycles

WASTE DISPOSAL ACCESS PANEL CORRODED. R & R WASTE SERVICE ACCESS PANEL.

Part: SENSOR — MALFUNCTIONED (TE FLAP) · airframe 28,179 hrs · 17,365 cycles

FLAP FAIL ON EICAS, GROUND PROXIMITY FAILED ILLUMINATED ON EICAS. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R RT FLAP SKEW SENSOR T4 IAW AMM 27-53-06.

Part: GIRT BAR — MALFUNCTIONED (L2 DOOR SLIDE) · airframe 28,106 hrs · 17,324 cycles

L2 DOOR GIRT BAR IS WHITE WHEN SLIDE IS ARMED.

Part: COVER — LOOSE (EMERGENCY LIGHT) · airframe 27,881 hrs · 17,189 cycles

FRONT GALLEY EMERGENCY EXIT SIGN COVER IS LOOSE. R & R FWD GALLEY EMERGENCY EXIT SIGN COVER IAW AMM 33-50-19.

Part: HANDLE — STUCK (R1 DOOR) · airframe 26,408 hrs · 16,325 cycles

R1 DOOR STUCK HALF WAY IN ARM/DISARM POSITION. COMPLIED WITH EO-52-41-0002. FUNCTIONAL CHECKED GOOD AT THIS TIME.

Part: UNKNOWN — UNKNOWN (GIRT BAR) · airframe 25,207 hrs · 15,602 cycles

F/A REPORTS GIRT BAR NOT SHOWING RED INDICATION WHEN DOOR IS ARMED. PERFORMED OPS CHECK OF L2 DOOR IAW AMM 52-42-00, ALL INDICATIONS WORKING PROPERLY.

Part: WINDOW — DIRTY (INDICATOR) · airframe 25,080 hrs · 15,522 cycles

L2 DOOR GIRT BAR INDICATION BARELY VISIBLE IN WINDOW. INSPECTED L2 GIRT BAR INDICATION IAW AMM, FOUND TO BE OPERATING NORMALLY, CLEANED INDICATION WINDOW, NO FURTHER MAINTENANCE REQUIRED.

Part: GIRT BAR — UNKNOWN (L2 DOOR) · airframe 24,890 hrs · 15,413 cycles

L2 GIRT BAR INDICATOR NOT FULLY VISIBLE IN WINDOW. PERFORMED OPS CHECK OF L2 DOOR GIRT BAR INDICATOR, OPS CHECK GOOD IAW AMM 52-12-40.

Part: INDICATOR — OUT OF POSITION (L2 GIRT BAR) · airframe 24,828 hrs · 15,375 cycles

GIRT BAR INDICATOR ON L2 DOOR NOT ALIGNED. ADJUSTED INDICATOR, PERFORMED OPS CHECK IAW AMM 52-12-40, OPS CHECKED GOOD.

Part: GIRT BAR — UNKNOWN (L2 DOOR) · airframe 24,806 hrs · 15,361 cycles

L2 GIRT BAR INDICATION SHOWS CLEAR WHEN ARMED. PERFORMED OPS CHECKED OF DOOR IAW AMM 52-12-00.

Part: GIRT BAR — LACK OF LUBE (L2 DOOR) · airframe 24,782 hrs · 15,348 cycles

GIRL BAR INDICATION NOT INDICATING ON L2. PERFORMED INSPECTION, CLEANED AND LUBED GIRT BAR IAW AMM 52-11-41-03.

Part: UNKNOWN — UNKNOWN (GIRT BAR) · airframe 24,758 hrs · 15,335 cycles

L2 DOOR GIRT BAR NOT INDICATING. INSPECTED DOOR IAW AMM 52-12-00, OPERATES AND INDICATES NORMALLY AT THIS TIME.

Part: DIAPHRAGM — FAILED (L1 DOOR ASSIST) · airframe 24,751 hrs · 15,331 cycles

L1 DOOR ASSIST ACTUATOR LEAKING PRESSURE. FERRIED, FOUND PNEUMATIC ASSY DIAPHRAGM BLOWN AND SHEAR PIN BROKEN. R & R DIAPHRAGM AND SHEAR PIN IAW AMM 52-11-53. SERVICED DOOR, OPS AND LEAK CHECK GOOD.

Part: PIN — MALFUNCTIONED (GIRT BAR) · airframe 24,724 hrs · 15,319 cycles

L2 DOOR GIRT BAR INDICATION NOT INDICATING PROPERLY WHEN ARMED. BUSTLE PIN DISENGAGED AND STRING INTERFERING WITH FLAG MOVEMENT, REINSTALLED BUSTLE PIN IAW AMM 52-12-40, OPS CHECK GOOD.

Part: GIRT BAR — OUT OF ADJUST (L2 DOOR) · airframe 24,695 hrs · 15,302 cycles

L2 DOOR GIRT BAR INDICATION IS CLEAR, NOT RED, WHEN DOOR IS ARMED. ADJUSTED L2 DOOR GIRT BAR FLAG, OPS CHECKED GOOD IAW AMM 52-12-41.

Part: GIRT BAR — OUT OF ADJUST (R2 DOOR) · airframe 24,668 hrs · 15,284 cycles

R2 DOOR GIRT BAR INDICATION IS CLEAR WHEN SLIDE INDICATION IS ARMED WITH DOOR CLOSED. ADJUSTED AFT PAX DOOR GIRT BAR INDICATION IAW AMM 52-12-00. OPS CHECK GOOD.

Part: INDICATOR — OUT OF ADJUST (L2 DOOR) · airframe 24,018 hrs · 14,879 cycles

L2 DOOR GIRT BAR INDICATOR NOT SHOWING PROPERLY. ADJUSTED INDICATOR AND PERFORMED ADJUST/TEST IAW AMM 52-12-40. OPS CHECK GOOD.

Part: SCREW — LOOSE (CABIN DOOR) · airframe 23,534 hrs · 14,594 cycles

GATE AGENT HAD DIFFICULTY OPENING MAIN CABIN DOOR, UPON OPENING F/A NOTICED A MILD POP SOUND, A SCREW WAS FOUND LAYING AT THE BASE OF THE MAIN CABIN DOOR. RE-INSTALLED SCREW IN L1 DOOR SLIDE MOLDING, PERFORMED OPS CHECK GOOD IAW AMM 52-11-00.

Part: SUPPORT ANGLE — DAMAGED (WINDSHIELD) · airframe 23,209 hrs · 14,399 cycles

COCKPIT WINDSHIELD UPPER CENTER POST SUPPORT ANGLES DAMAGED IN FWD RADIUS EDGE. SUPPORTS REPAIRED IAW ETD 2013-170-001113. MAJOR REPAIR.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,209 hrs · 14,399 cycles

LEVEL 2 CORROSION - RT FLOOR SILL FWD OF R1 DOOR. REMOVED AND REPLACED SILL IAW SRM 51-40-02, 51-41-02, AND 51-43-02.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,209 hrs · 14,399 cycles

LEVEL 2 CORROSION - LEFT CENTER FLOOR WEB BETWEEN FRAMES 19 AND 20 ON UPPER SURFACE. REMOVED AND REPLACED WEB IAW SRM 51-40-02, 51-41-02, AND 51-43-03.

Part: SEAT TRACK — GOUGED (FUSELAGE) · corrosion level 2 · airframe 23,209 hrs · 14,399 cycles

LEVEL 2 CORROSION - RIGHT I/B CF I SEAT TRACK, ALSO GOUGED AREA. REMOVED AND REPLACED RIGHT I/B CF I SEAT TRACK IAW SRM 51-43-03 AND 51-43-04.

Part: NUT PLATE — MISSING (FUSELAGE) · airframe 23,209 hrs · 14,399 cycles

MAJOR REPAIR - NUT PLATE UNDER FLOOR PANEL 221ELF AT RIGHT CORNER MISSING AND AREA APPEARS TO HAVE DEEP SCRATCHES. FLOOR SUPPORT AT CROSS BEAM 12 REPAIRED IAW ETD 2013-170-000969.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 23,209 hrs · 14,399 cycles

MAJOR REPAIR - RIGHT HORIZ STAB CRACK IN RIB 11 UPPER FLANGE BETWEEN FWD AND MIDDLE SPAR. RIB 11 ON RIGHT HORIZONTAL STABILIZER REPAIRED IAW ETD 2013-170-000954.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,209 hrs · 14,399 cycles

MAJOR REPAIR - FWD CARGO DOOR CUTOUT LOWER SILL CORRODED, LEVEL 2. REMOVED AND REPLACED SEAL REST IAW SRM 51-41-01.

Part: DOOR FRAME — DAMAGED (ZONE 200) · airframe 23,209 hrs · 14,399 cycles

FWD PAX DOOR FRAME CUTOUT ABOVE DOOR HAS DAMAGE FROM CONTACT WITH DOOR LINING UPPER MOUNT BRACKET. L1 DOOR/PAX CUTOUT UPPER BEAM BETWEEN FRAMES 17L AND 19L REPAIRED IAW ETD 2013-170-000980. MAJOR REPAIR

Part: CARTRIDGE — MISINSTALLED (FIRE BOTTLE) · airframe 23,207 hrs · 14,397 cycles

ENGINE FIRE BOTTLE B CARTRIDGES ARE INSTALLED INCORRECTLY. REPLACED ENGINE FIRE BOTTLE B WITH CORRECT CARTRIDGES INSTALLED IAW AMM 26-22-0.

Part: RIB — CRACKED (RT WING) · airframe 23,209 hrs · 14,399 cycles

MAJOR REPAIR - RIGHT WING RIB 10 EXTENSION CRACKED. REMOVED AND REPLACED CRACKED RIGHT RIB 10 EXTENSION IAW SRM 51-40-00, 51-40-02, 51-43-01, AND 51-43-02.

Part: RIB — CRACKED (LT WING) · airframe 23,209 hrs · 14,399 cycles

MAJOR REPAIR - LEFT WING RIB 10 EXTENSION CRACKED. REMOVED AND REPLACED CRACKED LEFT RIB 10 EXTENSION IAW EMB SRM 51-40-02, 51-43-01, 51-43-02, AND 51-40-00.

Part: DOOR — OBSTRUCTED (CABIN) · airframe 22,927 hrs · 14,234 cycles

R2 DOOR WILL NOT ARM. REMOVED MINOR DEBRIS FROM FLOOR GIRT RECESS AREAS, OPS CHECK GOOD IAW AMM 52-42-00. OPS CHECK GOOD.

Part: DAMPER — CORRODED (L1 DOOR) · corrosion level 2 · airframe 22,923 hrs · 14,113 cycles

CORROSION ON L1 DOOR DAMPER. R & R L1 DOOR DAMPER.

Part: SIGN — BROKEN (CABIN) · airframe 22,838 hrs · 14,188 cycles

FRONT OVERHEAD EXIT SIGN IS BROKEN. REMOVED AND REPLACED PLASTIC EMERGENCY EXIT SIGN COVER IAW AMM 33-50-19. OPS CHECK GOOD.

Part: GIRT BAR — OUT OF ADJUST (L2 DOOR) · airframe 22,049 hrs · 13,719 cycles

THE 2L DOOR GIRT BAR DOES NOT SHOW ENGAGED. ENGAGED AND DISENGAGED L2 DOOR SLIDE GIRT BAR, SHOWED ARM AT TOP AND BOTTOM INDICATION, OPS CHECK GOOD IAW AMM 52-12-40.

Part: INDICATOR — INOPERATIVE (EVAC SLIDE) · airframe 21,456 hrs · 13,351 cycles

DOOR L2 GIRT BAR ESCAPE SLIDE INDICATOR IS INOP. ADJUSTED L2 DOOR GIRT BAR ESCAPE SLIDE INDICATOR IAW EMB 170 MM. OPS CHECK GOOD.

Part: DOUBLER — DAMAGED (E&E DOOR) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - FWD AVIONICS DOOR DOUBLER DAMAGED. INSTALLED FWD AVIONICS DOOR DOUBLER IAW EMB 170 SRM 51-41-02.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - FR4 LOWER DAMAGED. REMOVED AND REPLACED FR4 LOWER IAW EMB 170 SRM 51-41-02 AND ETD 2012-170-006137.

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - STR 26L DAMAGED FWD OF FR4. REMOVED AND REPLACED STR 26L FWD OF FR4 IAW EMB 170 SRM 51-41-02 AND ETD 2012-170-005909.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - MISDRILLED HOLE IN SKIN AT STR 26L BETWEEN FR2 AND FR3. PERFORMED REPAIR IAW ETD 2012-170-005909.

Part: STRUCTURE — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - FWD AVIONICS DOOR CUTOUT CONTOUR DAMAGED. INSTALLED NEW FWD EBAY CONTOUR IAW EMB 170 SRM 51-41-02.

Part: DRAIN — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - FWD FUSELAGE DRAIN BETWEEN FR6 AND FR8 DAMAGED DURING NOSE GEAR UP LANDING. REMOVED AND REPLACED FWD FUSELAGE DRAIN BETWEEN FR6 AND FR8 IAW EMB 170 SRM 57-41-02.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - FWD FUSELAGE FWD LOWER SKIN DAMAGED DURING NLG UP LANDING. INSTALLED NEW FWD FUSELAGE FWD LOWER SKIN IAW EMB 170 SRM 51-41-02 AND ETD 2012-070-006133.

Part: FRAME — DAMAGED (NLG WW) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - MIS-DRILLED HOLE IN FR10 AT STR 27L MEASURING 0.341". PERFORMED BUSHING REPAIR TO FR10 AND LEFT NLG BAY SPAR AND INSTALLED ORIGINAL EQUIPMENT FASTENER IAW ETD 2012-170-005008, CONFIRMED BUSHING MANUFACTURED TO SPECS STATED IN ETD 2012-170-005008.

Part: DOUBLER — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - DME ANTENNA DOUBLER DAMAGED. REMOVED AND REPLACED DME ANTENNA DOUBLER IAW EMB 170 SRM 51-41-02.

Part: FITTING — DAMAGED (FUSELAGE) · airframe 21,168 hrs · 13,166 cycles

MAJOR REPAIR - "T" SHAPE AT JUNCTION OF FR7 AND STR 27R DAMAGED. REMOVED AND REPLACED DAMAGED "T" SHAPE ON FR7 AT STR27R IAW EMB 170 SRM 51-10-02 AND 51-41-02.

Part: UNKNOWN — MALFUNCTIONED (NLG) · airframe 21,166 hrs · 13,165 cycles

ON FINAL, SELECTED GEAR DOWN, NOSE INDICATED RED CROSS HATCH. EICAS MESSAGES "LANDING GEAR LEVER DISAGREE" AND "LANDING GEAR SYS WOW FAIL". INITIATED GO AROUND, PERFORMED LOW APPROACH, TOWER VERIFIED NOSE GEAR WAS STILL RETRACTED. DECLARED EMERGENCY. A/C LANDED WITH NOSE GEAR RETRACTED. REPLACED NLG PER S170EI-32-20-0003 AND EMB 170 AMM 32-21-01. OPS CHECK GOOD. REMOVED AND REPLACED STEER CONTROL MODULE IAW EMB 170 MM 32-53-01 AND REMOVED AND REPLACED STEERING MANIFOLD IAW EMB 170 MM 32-52-01. OPS CHECK GOOD.

Part: GLOWSTRIP — OUT OF POSITION (CABIN) · airframe 20,259 hrs · 12,614 cycles

PHOTOILLUMINESCENT STRIP AT SEAT 12D NOT EXPOSED. EXPOSED PHOTO ILLUMINESCENT STRIP AND SECURED. OPS CHECK GOOD IAW EMB 170 MM 33-50-2.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 19,609 hrs · 12,201 cycles

EMERGENCY LIGHTS OUT ABOVE R2 DOOR. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY NR 4, ALL OPS CHECKS GOOD.

Part: INDICATOR — DIRTY (GIRT BAR) · airframe 17,484 hrs · 10,879 cycles

L2 DOOR GIRT BAR INDICATION STAYS CLEAR WHEN ARMED. CLEANED LENS AT L2 DOOR GIRT BAR INDICATOR AS REQUIRED. OPS CHECK GOOD.

Part: SIGHT GLASS — DIRTY (L2 DOOR)

L2 DOOR INDICATOR NOT SHOWING. CLEANED SIDE GLASS OF INDICATORS. OPS CHECK GOOD IAW EMB MM 52-12-41.

Part: SEAT TRACK — CORRODED (CABIN) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION LT SEAT TRACK BEAM BETWEEN FR16 AND FR19. REMOVED OLD SEAT TRACK, DRILLED NEW SEAT TRACK, INSTALLED IAW EMB 170 SRM 51-41-01, 51-41-02, 51-43-03, 51-43-04.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION FLOORBEAM FR14 AT RIGHT END IN FRONT OF FORWARD SERVICE DOOR. INSTALLED DOUBLER IAW EMB ETD 2010-170/10545.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION LT CENTER FLOOR SUPPORT FROM FR 16 TO FR 19 CROSS BEAMS. REMOVED AND REPLACED LT SEAT TRACK BEAM IAW EMB 170 MM 51-40-00, 51-40-02, 51-40-00, 51-41-01, 51-41-02 AND 51-43-01.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT CENTER SEAT TRACK FROM FR 13 TO FR 17 CROSS BEAM. REMOVED OLD SEAT TRACK, DRILLED NEW IAW SRM 51-40-02, INSTALLED NEW SEAT TRACK IAW SRM 51-40-01, 51-41-02, 51-43-03 AND 51-43-04.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT SHEAR PLATE AT FR 87. REMOVED AND REPLACED SHEAR PLATE AS NEEDED IAW IC2009-170/00325.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT CENTER FLOOR SUPPORT AT FR 85 CROSS BEAM. REMOVED CENTER FLOOR SUPPORT CORROSION, FABRICATED NEW PART, INSTALLED FLOOR SUPPORT IAW EMB 170 SRM 51-41-01 AND 51-43-01.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT FWD SHEAR PLATE AT FR 13 CROSS BEAM. INSTALLED RT FWD GALLEY SHEAR PLATE IAW EMB 170 SRM 51-40-02, 51-00-00, AND 51-13-00.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION LT SPLICE PLATE, LT CENTER BEAM AT FR90. REMOVED AND REPLACED GUSSET IAW EMB 170 SRM 51-41-02.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 107,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT SPLICE PLATE RT OUTBOARD INTERCOSTAL AT FR90. REMOVED AND REPLACED RT SPLICE PLATE OUTBOARD INTERCOSTAL AT FR90 IAW EMB 170 SRM 51-41-00.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION LT SPLICE PLATE LT OUTBOARD INTERCOSTAL BEAM AT FR90. REMOVED AND REPLACED LT SPLICE PLATE OUTBOARD INTERCOSTAL IAW EMB 170 SRM 51-41-02.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION ON POTABLE WATER SERVICE BOX DOUBLER. REMOVED POTABLE WATER SERVICE BOX AFT DOUBLER, MATCH DRILLED NEW PART, AND INSTALLED IAW EMB 170 SRM 51-40-02, 51-40-03 AND 51-43-02.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT SPLICE PLATE, RT CENTER BEAM AT FR90. REMOVED AND REPLACED SPLICE PLATE IAW EMB 170 SRM 51-41-00 AND 51-31-00.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION LT SPLICE PLATE LT SILL TO LT SHEAR PLATE, FRAMES 88-89. REMOVED AND REPLACED PLATE IAW EMB 170 SRM 51-42-00.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,221 hrs · 10,724 cycles

LEVEL 2 CORROSION RT SPLICE PLATE RT CENTER BEAM AT FR 89. REMOVED AND REPLACED GUSSET IAW EMB 170 SRM 51-43-01.

Part: SKIN — CRACKED (VERTICAL STAB) · airframe 15,537 hrs · 9,700 cycles

MAJOR REPAIR - VERTICAL STAB RT SIDE SKIN IS CRACKED JUST ABOVE AFT UPPER HOIST POINT. PERFORMED DEFINITIVE REPAIR ON RT UPPER VERT STAB IAW ETD2010-170/02797. REMOVED DAMAGED AREA IAW ETD, PERFORMED EDDY CURRENT ON CUTOUT, NO CRACK LINE INDICATIONS FOUND IAW NDT MANUAL. FABRICATED DOUBLER AND INSTALLED.

Part: TRU — MALFUNCTIONED (NR 2) · airframe 13,976 hrs · 8,783 cycles

ON APPROX 8 MILE FINAL TRU NR 2 FAIL AND DC BUS NR 2 FAIL MESSAGES APPEARED ALONG WITH ASSOCIATED MESSAGES. UPON LOWERING LANDING GEAR, STEER FAIL MESSAGE APPEARED. CREW DECLARED AN EMERGENCY, CITING LOSS OF MULTIPLE ELECTRICAL SYSTEMS AND LOSS OF NOSE WHEEL STEERING. LANDED WITHOUT INCIDENT. MAINTENANCE CONTROL DIRECTED CREW TO RESET TRU NR 2 TO REGAIN NOSE WHEEL STEERING, WHICH WAS SUCCESSFUL. THE AIRCRAFT WAS THEN FERRIED TO IND WHERE THE RICC WAS REPLACED.

Part: SKIN — PUNCTURED (FUSELAGE) · airframe 12,111 hrs · 7,676 cycles

MAJOR REPAIR - TUG RAN INTO AND PUNCTURED A/C BELOW R1 DOOR. A/C WAS FERRIED FROM ORD TO IND UNPRESSURIZED PER IC 2009-170/02426. MAINTENANCE ACCOMPLISHED PERMANENT REPAIR TO RT FWD FUSELAGE SKIN BETWEEN FRAMES 13 AND 14 STRINGERS 21R AND 22R IAW EMB IC 2009-170/02433 AND EMB SRM 53-10-01. DMI03624 FOR THE EDDY CURRENT INSPECTION EVERY 6000FH PER IC 2009-170/02433 IS TRACKING.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON SILL PLATE BETWEEN FR12 TO 14. REMOVED AND FOUND OUT OF LIMITS IAW SRM 51-10-03. SILL PLATE BETWEEN FR12 TO 14 RT REPLACED IAW SRM 51-43-02 AND 51-41-02.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON LT OUTBOARD SHEAR PLATE BETWEEN FR88 AMD 87, FOUND OUT OF LIMITS IAW SRM 51-12-01. FLOOR SPLICE LT OUTBOARD ON LT SHEAR PLATE REPLACED IAW SRM 51-42-02.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION WASTE SERVICE BAY INNER FWD DOUBLER, FOUND OUT OF LIMITS. FABRICATED DOUBLER AND REPLACED IAW SRM 51-43-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION RT FLOORBEAM BETWEEN FR86 AND 89. REMOVED AND FOUND OUT OF LIMITS IAW SRM 51-12-00. RT FLOORBEAM BETWEEN FR 86 AND 89 REPLACED IAW SRM 51-41-01 AND 51-43-01.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON LEFT O/B GUSSET PLATE AT FR90 AT FLOOR LEVEL. REPLACED LEFT O/B GUSSET PLATE IAW SRM 51-43-01.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION FOUND ON GUSSET AT JCT OF RT FLOORBEAM AND FR89. REPLACED GUSSET IAW SRM 51-41-02.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON LT SHEAR PLATE BETWEEN FR87 AND 88. REPLACED LT SHEAR PLATE IAW SRM 51-42-01.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON RT SHEAR PLATE BETWEEN FR87 AND FR88. REPLACED RT SHEAR PLATE IAW SRM 51-42-03.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION AT RIGHT O/B GUSSET PLATE AT FR90 FLOOR LEVEL. REPLACED RIGHT O/B GUSSET PLATE IAW SRM 51-41-02.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON GUSSET/SPLICE AT JCT OF LT FLOORBEAM AND FR89. REPLACED GUSSET/SPLICE IAW SRM 51-41-02.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

GUSSET AT JCT OF FR90 AND RT FLOOR BEAM LEVEL 2 CORROSION. REPLACED GUSSET IAW SRM 51-41-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

RIGHT O/B FLOOR SUPPORT BETWEEN FR88 AND 90 LEVEL 2 CORROSION. REPLACED RIGHT O/B FLOOR SUPPORT IAW SRM 51-41-01, 51-42-01, 51-43-01.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,234 hrs · 7,128 cycles

LEVEL 2 CORROSION ON GUSSET AT JCT OF FR90 AND LT FLOORBEAM. REPLACED GUSSET IAW SRM 51-41-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 11,234 hrs · 7,128 cycles

WHILE PERFORMING SB 170-53-0061, UHLA ENGINEERING ORDER SE533010, RT FR94 CRACKS FOUND RT AFT FUSELAGE SKIN PROPAGATING FROM ONE FASTENER HOLE BETWEEN STR 3 AND 4, LT FR94 CRACKS FOUND IN AFT FUSELAGE SKIN PROPAGATING FROM THREE FASTENER HOLES BETWEEN STR 2 AND 4. CUT OUT PERFORMED AT FASTENER ON FUSELAGE SKIN AT FR94 STR 2R IAW EMB IC 2008-170/09049. PERFORMED NDT, NO CRACKS FOUND ON FUSELAGE SKIN AT FR94 STR 2R, CRACKS REPAIRED IAW IC 2008-170/09049.

Part: ACTUATOR — DEFECTIVE (SLATS) · airframe 8,015 hrs · 5,158 cycles

FLIGHT 1556 ORD TO YHZ DURING INITIAL APPROACH WHEN FLAPS 1 WAS SELECTED THE CREW RECEIVED A SLAT FAILURE CAUTION MESSAGE ON THE EICAS. THE CREW WAS ABLE TO EXTEND FLAPS TO 2, DECLARED AN EMERGENCY AND LANDED THE AIRCRAFT WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED RIGHT NR 5 SLAT ACTUATOR.

Part: SENSOR — DEFECTIVE (SLATS) · airframe 5,586 hrs · 3,661 cycles

FLIGHT 7726 DEN TO MCI, ON APPROACH, IMMEDIATELY AFTER ENTERING THE ICING CONDITIONS THE CREW RECEIVED THE SLAT FAIL MESSAGE. CREW RAN THE APPROPRIATE CHECKLIST ITEMS PER THE QRH. DIVERTED TO ICT AND LANDED WITHOUT INCIDENT. ON CALL MAINT; SYSTEM FOUND TO BE TRANSITORY OF SLAT CONTROL SYSTEM. FERRY TO ORD. ORD MAINT REMOVED AND REPLACED RIGHT OUTBOARD SLAT SKEW SENSOR.

Part: SKIN — DENTED (FUSELAGE) · airframe 5,384 hrs · 3,545 cycles

DENT LOCATED BETWEEN FR01 AND FR02 AND BETWEEN STRINGER 08R AND 10R. RE-CONTOURED DENT, PERFORMED EDDY CURRENT INSPECTION, NO CRACKS NOTED. FABRICATED DOUBLER LOCATED, DRILLED, ALODINED, AND PRIMED REF IC 2006-170/9930. INSTALLED DOUBLER AS REQUIRED REF IC 2006-170/9930. APPLIED PAINT IAW SRM 51-23-06.

Part: SKIN — DENTED (FUSELAGE) · airframe 5,384 hrs · 3,545 cycles

DENT IN FWD FUSELAGE FR10 BETWEEN STR 17L AND STR 18L. NO DAMAGE TO FRAME OR STRINGER. THE DENTED AREA WAS 0.040" DEEP IN THE CENTER AND WAS 3.0 INCH LONG AND 0.600" WIDE. RE-CONTOURED DENTED AREA IAW IC2006-170/10082. NO CRACKS NOTED REF EMB NDT. REMOVED SHEAR CLIP TO FOM AND RE-INSTALLED IAW EMB 170 SRM 51-41-01/02. APPLIED ALODINE, PRIMER, AND PAINT IAW EMB SRM 51-23-04/05/06.

Part: UNKNOWN — ODOR (CABIN) · airframe 5,309 hrs · 3,499 cycles

FLIGHT 7722 ORF TO IAD - WHILE IN CRUISE THE CREW SMELLED SOMETHING BURNING, THEN RECEIVE A PACK 2 FAIL MESSAGE. THE CREW TURNED OFF PACK 2, COMPLETED PACK 2, FAIL CHECKLIST IN THE QRH, TURNED PACK 2 OFF AND THE ODOR DISSIPATED. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. CFR CONFIRMED THERE WAS NO FIRE OR SMOKE COMING FROM THE AIRCRAFT. MAINT INSPECTED PACK 2 AREA NO FURTHER DEFECTS NOTED. MEL'D PACK 2. REMAINS ON MEL THIS DATE WITH NO OTHER CORRECTIVE ACTION TAKEN.

Part: DUCT — CONTAMINATED (APU) · airframe 4,210 hrs · 2,787 cycles

ON TAXI IN, AFTER LANDING, THE CREW STARTED THE APU WITH A WAIT OF APPROX 2 MINUTES BEFORE MARSHALLER CAME TO THE GATE. DURING THIS TIME THEY RECEIVED A LAV SMOKE EICAS/BELL. THE A FA CALLED UP AND CONFIRMED IT AND INDICATED SHE CHECKED AND THERE WAS NO FIRE, BUT NOTED THERE WAS A HAZE/FILM IN THE CABIN. THE AIRCRAFT WAS PARKED AT THE GATE, THE JETWAY PULLED UP AND THE AIRCRAFT DEPLANED. DURING THE DEPLANING THE EICAS/BELL STOPPED. CREW REPORTED AN OIL TYPE SMELL IN THE CABIN. MAINT DETERMINED SMOKE CAME FROM OIL IN APU BLEED DUCT. OPS CK APU BLEED NORMAL.

Part: PUMP — CRACKED (NR 2 ENGINE) · airframe 2,549 hrs · 1,683 cycles

CREW REPORTED LOSS OF PRESSURE IN NR 2 HYDRAULIC SYSTEM DURING CRUISE FLIGHT. FOUND ENGINE 2 ENGINE DRIVEN PUMP WITH CRACK CAUSING LEAK. REMOVED AND REPLACED PUMP.