N805MD

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,992 hrs · 22,479 cycles

MAJOR, WHILE A/C WAS IN CMH FOR MX FOUND SHEAR CLIP CORRODED BETWEEN STR 28R AND 27R AT FR88. REMOVED AND REPLACED SHEAR CLIP PN 170-66531-001 ON FR88 BETWEEN STR 28R AND 27R IAW SRM 51-40-01 AND 51-40-02.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,992 hrs · 22,479 cycles

MAJOR, WHILE A/C WAS IN FOR MX FOUND SHEAR CLIP CORRODED BETWEEN STR 28R AND 27R AT FR87.REMOVED AND REPLACED SHEAR CLIP PN 170-66041-002 ON FR 87 STR 28R AND 27R IAW SRM 51-40-01, 51-40-02.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,992 hrs · 22,479 cycles

MAJOR, WHEN A/C WAS IN FOR MX FOUND EVIDENCE OF CORROSION ON SHEAR CLIP BETWEEN STR 28R AND 27R AT FR 86. MX REMOVED AND REPLACED SHEAR CLIP PN 170-66033-001 ON FR 86 BETWEEN STR 28R AND 27R IAW SRM 51-40-01, 51-40-02.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,992 hrs · 22,479 cycles

MAJOR, WHILE A/C WAS IN FOR MX FOUND EVIDENCE OF CORROSION ON SHEAR CLIP BETWEEN STR 28R AND 29R FR 88. REMOVED AND REPLACED SHEAR CLIP PN 170-66530-001 ON FR88 BETWEEN STR 28R AND 29R IAW SRM 51-40-01, 51-40-02.

Part: WARNING MESSAGE — FALSE ACTIVATION (ANTI ICE SYS) · airframe 29,409 hrs · 22,066 cycles

CREW RECEIVED A WING ANTI-ICE MESSAGE. CREW RAN QRH AND MESSAGE CLEARED. MESSAGE LATER RETURNED, CREW RAN QRH AND MESSAGE DID NOT CLEAR. CREW DECLARED AN EMERGENCY AND DIVERTED, WHERE THEY LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT IAW AMM AND FOUND TO BE TRANSITORY CONDITION OF THE AMS CONTROLLER. ACFT IS GOOD FOR SERVICE.

Part: ACTUATOR — BROKEN (CARGO DOOR) · airframe 29,081 hrs · 21,827 cycles

CREW REPORTED THAT THE FORWARD CARGO DOOR WOULD NOT CLOSE. MAINTEANCE INSPECTED AND FOUND THE ACTUATOR WAS BROKEN, R & R FORWARD CARGO DOOR ACTUATOR IAW AMM AND OPS CHECKED GOOD.

Part: SHEAR PLATE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 27,830 hrs · 20,819 cycles

WHILE IN HEAVY CHECK WAS REPORTED THAT TOP METAL PIECE ON FRAME 87-88 IN FRONT OF R-2 DOOR AROUND OF GALLEY MOUNTING NUT PLATES IS CORRODED. MAINTENANCE R & R TOP METAL PIECE ON FRAME 87-88 IN FRONT OF R-2 DOOR AROUND OF GALLEY MOUNTING NUT PLATES IAW SRM 51-40-02, 51-42-02, 51-43-03, 51-43-01, REF C1 FOR WORK DETAILS VP-013934-2015/521. PN 170-91919-001 SHEAR PANEL. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: CROSSBEAM — CORRODED (FRAME 86) · corrosion level 2 · airframe 27,830 hrs · 20,819 cycles

DURING HEAVY CHECK, RT CROSSBEAM JUST IN FRONT OF FRAME 86 IS CORRODED. MAINTENANCE R & R THE CROSSBEAM IAW SRM 51-40-02, 51-41-01, 51-43-01. .

Part: DRAIN VALVE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,830 hrs · 20,819 cycles

DURING HEAVY CHECK, FWD DRAIN VALVE CORRODED. MAINTENANCE R & R FWD DRAIN VALVE AMM 38-11-09.

Part: INSERT — CORRODED (FLOOR PANEL) · corrosion level 2 · airframe 27,830 hrs · 20,819 cycles

DURING HEAVY CHECK CABIN FLOOR PANEL 251 INSERT IS CORRODED. R & R THE FLOOR PANEL INSERT IAW AMM 25-00-17.

Part: BOLT — CORRODED (GIRT BAR) · corrosion level 2 · airframe 27,830 hrs · 20,819 cycles

DURING HEAVY CHECK, GIRT BAR END CAP ATTACHING BOLT IS CORRODED. MAINTENANCE R & R GIRT BAR END CAP ATTACHING BOLT IAW AMM 52-41-41, PN NAS6604-14, BOLT. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,363 hrs · 20,448 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP AT ROWS 6 & 7 WAS INOPERATIVE. MAINTENANCE R & R PHOTO LUMINESCENT STRIP AT ROWS 6 & 7 IAW AMM AND OPS CHECKED GOOD.

Part: SMOKE WARNING — FALSE ACTIVATION (LAVATORY) · airframe 27,194 hrs · 20,324 cycles

CREW RECIEVED A LAV FIRE WARNING. CREW RAN QRH AND IAW THE F/A, THERE WAS NO VISIBLE FIRE BUT THERE WAS SMOKE. CREW DECLARED AN EMERGENCY AND ELECTED TO RETURN TO DEPARTURE, WHERE THEY LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED COLD SECTION BORO AND OPS CHECKED BLEED SYS IAW AMM WITH NO OIL LEAKS OR BURNING ODORS PRESENT. ACFT OPS CHECKED GOOD AND IS GOOD FOR SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 26,890 hrs · 20,092 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT IN CEILING WAS INOPERATIVE. MAINTENANCE R & R EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: A/C PACK — ODOR (NR 2) · airframe 26,842 hrs · 20,052 cycles

F/A REPORTED A BURNED COFFEE ODOR IN THE AFT. CAPTAIN TURNED OFF NR 2 A/C PACK AND ODOR WENT AWAY. DID NOT DECLARE AN EMERGENCY AND LANDED WITHOUT INCIDENT.

Part: RIB — CRACKED · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, LT RIB 52 INBD RIB WEB CRACKED ON BOTTOM SIDE. MX R & R IAW SRM 57-42-01. REFERENCE NRWC FOR WORK DETAILS. PN 170-24656-003, RIB.

Part: BULKHEAD — CRACKED (APU BAY) · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, RT APU BULKHEAD 351BZ, BOTH ENDS OF ANGLE ARE CRACKED. MX REPAIRED CRACKS AND PERFORMED HFEC WITH NO CRACK LIKE INDICATIONS IAW SRM 53-31-21, REPAIR IS TYPE 1. REPAIR REQUIRES A DVI INSPECTION OF REPAIRED AREA EVERY 10000 F/C AS OF 11-10-2014 IAW SRM 53-31-21, TRANSFERED TO NON MEL DMI R81690/3 FOR 10000, F/C REINSPECTION OF REPAIRED AREA.

Part: SHEAR TIE — CORRODED (FRAME 88) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, FRAME 88 SHEAR TIE BETWEEN 28-27 RT LOWER INBD CORNER IS CORRODED. MX R & R FRAME 88 SHEAR CLIP BETWEEN 28-27. RT LOWER INBD SHEAR CLIP, PN 170-85110-005, SHEAR CLIP IAW SRM 51-40-02, 51-41-01, 51-41-02, FCBS 53-23-00-002.

Part: FASTENER — CORRODED (FRAMES 88-89) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, 9 FASTENERS ON OTBD SIDE OF STR 28R BETWEEN FRAMES 88-89 NEXT TO WASTE BOX ARE CORRODED. MX R & R 9 FASTENERS ON OTBD SIDE OF STR 28R BETWEEN FRAMES 88-89 NEXT TO WASTE BOX IAW SRM 51-41-02.

Part: SEAL REST — GOUGED (CARGO DOOR) · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, AFT CARGO DOOR LOWER SEAL REST HAS SEVERAL GOUGES. MAINTENANCE AFT CARGO DOOR LOWER SEAL REST IAW AMM 20-10-01. APPLIED SEALANT TO BOTH LOWER CORNERS ON SEAL REST IAW SRM 51-21-00. PN 170-85492-403, SEAL REST.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, INTERNAL DOUBLER AT WATER SERVICE PANEL UNDER AFT LAV FLOOR IS CORRODED. MAINTENANCE COMPLIED WITH SB R170EO-53-10-00-0020, REMOVED AND DISCARDED POTABLE WATER PANEL INTERNAL DOUBLERS.

Part: NUT — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

RT NR 1 FLAP ACTUATOR FWD ATTACHMENT NUT IS CORRODED. MAINTENANCE R & R RT NR 1 FLAP ACTUATOR FWD ATTACHMENT NUT IAW AMM 27-51-01, PN PE22078L8 NUT,

Part: TRUNNION — CORRODED (MLG) · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, FWD UPPER AND LOWER TRUNNION FITTINGS WORN AND PITTED. MX COMPLIED WITH ETD 2014-170-094313.

Part: SKIN — DAMAGED (TAILCONE) · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, TAIL CONE HAS TWO CREASES ON LT SIDE. MAINTENANCE FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 51-31-01 AND ETD 2014-170-093789. CUTOUT SIZES FWD 3.9" X 1", AFT 6" X .9 UNDER 17.6 DOUBLER REQUIRES DAMAGE TRACKER ISSUED 1 IAW GMM 5.16.1.

Part: RIB — CRACKED (LT MLG WW) · airframe 26,677 hrs · 19,917 cycles

DURING HEAVY CHECK, LT MLG FWD BULKHEAD OTBD OF ARTIFICAL FEEL UNIT IS CRACKED. MX R & R LT MLG FWD BULKHEAD OTBD OF ARTIFICAL FEEL UNIT, RIB 52 PANEL, IAW SRM 51-40-02. PN 170-08669-007, RIB 52, PROFILE.

Part: BRACKET — CORRODED (LAVATORY) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, AFT LAV HARDWARE ON MIDDLE AND AFT FLOOR SPLIT BOLT COUPLERS ARE CORRODED. MX R & R AFT LAV HARDWARE ON MIDDLE AND AFT FLOOR SPLIT BOLT COUPLERS IAW CMM 25-42-03, PN CDSP2200-3 BRACKET.

Part: STOP FITTING — CORRODED (R2 DOOR) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, R2 DOOR STOPS 1, 2, 3, STOP HARDWARE IS CORRODED. MX R & R R2 DOOR STOPS 1, 2, 3, STOP HARDWARE IAW AMM 52-42-23, PN PE21094403006A, BOLT.

Part: DOOR — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, INTERNAL SIDE OF WASTE SERVICE DOOR HAS SEVERAL AREAS OF CORROSION. MX R & R WASTE SERVICE DOOR IAW SRM 51-40-02, 51-23-06, AMM 53-03-60 REF CONTINUATION CARD FOR WORK DETAILS VP-038973/55 C1, PN 170-86668-403 PANEL.

Part: SCREW — CORRODED (ZONE 100) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, WASTE SERVICE DOOR BONDING BRACKET ON FUSELAGE SIDE IS CORRODED AROUND SCREWS. MAINTENANCE R & R SCREWS IAW NE 06-001.

Part: TRUNNION — CORRODED (LT MLG) · corrosion level 2 · airframe 26,636 hrs · 19,882 cycles

DURING HEAVY CHECK, LT MLG AFT TRUNNION FITTING HAS PITTING ON OTBD SIDE. MAINTENANCE COMPLIED WITH ETD 2014-170-094313.

Part: SLIDE — DAMAGED (L1 DOOR) · airframe 25,700 hrs · 19,130 cycles

WHEN THE F/A OPENED THE L1 DOOR SHE NOTICED THAT THE GIRT BAR WAS STILL STUCK IN THE FLOOR AND THE SLIDE STARTED TO UNRAVEL. MAINTENANCE INSPECTED AND R & R THE L1 DOOR SLIDE IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: FLASHLIGHT — WEAK (COCKPIT) · airframe 25,312 hrs · 18,839 cycles

CREW REPORTED THAT THE F/O FLASHLIGHT WAS VERY DIM. MAINTENANCE R & R FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 23,446 hrs · 17,473 cycles

CREW REPORTED THAT DURING CLIMB, RECEIVED A HYD 2 LOW QTY ADVISORY, MONITORED HYD QTY AND DISCOVERED IT WAS DROPPING RAPIDLY. ELECTED TO RETURN TO DEPARTURE. THEN RECEIVED HYD 2 LOW PRESSURE WARNING AND DECLARED AN EMERGENCY. AT 2000 FT, PUT GEAR LEVER DOWN AND GEAR DID NOT COME DOWN. ELECTED TO GO AROUND AND RAN THE CHECKLIST TO LOWER THE GEAR. LANDED WITHOUT INCIDENT. MX FOUND THE LT INBD GROUND SPOILER LINE LEAKING AND REPLACED IAW AMM. OK FOR SERVICE.

Part: DOOR — LACK OF LUBE (L1) · airframe 22,930 hrs · 17,084 cycles

CREW REPORTED MAIN CABIN DOOR HARD TO CLOSE. MX LUBED L1 DOOR IAW AMM 12-10-00.

Part: FAIRING — CRACKED (FUSELAGE) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT 195 UPPER FAIRING SKIRT CRACKED. MAINTENANCE REPAIRED THE RIGHT 195 UPPER FAIRING SKIRT IAW EMB ETD2013-170-002709. THE AIRCRAFT WAS RELEASED FROM HEAVY CHECK 2-15-13.

Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND CROSSBEAM AT FRAME 84 CORRODED IN THE CENTER. MAINTENANCE REPAIRED CROSS BEAM AT FRAME 84 IAW EMB ETD2013-170-002389-B REV B. "MAJOR REPAIR", THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SPAR — DAMAGED (LT WING) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND 2 FASTENER HOLES LEFT WING PREVIOUS "MAJOR REPAIR " TO WING SPAR BORE TOLERANCES OUT OF LIMITS. MAINTENANCE REPAIRED 2 FASTENER HOLES IAW EMB ETD 2013-170-000185-B. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND SHEAR CLIP AT FRAME 88 FORWARD OF LAVATORY WASTE BOX CORRODED. MAINTENANCE REMOVED AND REPLACED SHEAR CLIP IAW EMB 170 SRM 51-41-01 AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BRACKET — CRACKED (VERTICAL STAB) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND BRACKET CRACKED VERTICAL STABILIZER REAR SPAR ABOVE THIRD RUDDER ATTACH HINGE. MAINTENANCE REPAIRED BRACKET IAW EMB ETD02013-170-002161-C REV C. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND DOUBLER UNDER LAVATORY BOX CORRODED. MAINTENANCE REMOVED AND REPLACED DOUBLER IAW EMB 170 SRM 51-41-01, 51-41-02, AND 51-43-04. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAL SEAT — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO DOOR LOWER FORWARD SEAL REST CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO DOOR LOWER FORWARD SEAL REST IAW EMB 170 SRM 51-40-02, AND 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAL SEAT — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO DOOR LOWER CENTER SEAL REST CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO DOOR LOWER CENTER SEAL REST IAW EMB SRM 51-40-02, AND 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

DURING HEAVY CHECK, MAINTENANCE FOUND THE CF3 BELLY SHEAR TIE AT FRAME 83 CORRODED. MAINTENANCE REMOVED AND REPLACED SHEAR TIEIAW SRM 51-41-01 AND 51-41-02. MAJOR REPAIR.

Part: BRACKET — CRACKED (NLG STEERING) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE NLG STEERING MANIFOLD BRACKET CRACKED. MAINTENANCE REMOVED AND REPLACED THE NLG STEERING MANIFOLD BRACKET IAW EMB 170 SRM51-41-01, AND 51-43-01. THE AIRCRAFT WAS RETURNED TO SERVICE OUT OF HEAVY CHECK 2-15-13.

Part: SERVICE PANEL — CORRODED (LAV SERVICE) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE WASTE SERVICE BOX CORRODED. MAINTENANCE REMOVED AND REPLACED THE WASTE BOX IAW EMB 170 SRM 51-43-03, AND 51-43-04. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CRACKED (AC BAY) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND LEFT RAM AIR DUCT SUPPORT ASSEMBLY CRACKED. MAINTENANCE REMOVED AND REPLACED THE SUPPORT ASSEMBLY IAW EMB 170 SRM 51-31-00 AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CRACKED (AC BAY) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT RAM AIR DUCT SUPPORT CRACKED. MAINTENANCE REMOVED AND REPLACED SUPPORT IAW EMB 170 SRM 51-31-11 AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: DAMPER — CORRODED (R1 DOOR) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE R1 DOOR DAMPER CORRODED. MAINTENANCE REMOVED AND REPLACED THE R1 DOOR DAMPER IAW EMB 170 AMM 52-41-27. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PROFILE — CRACKED (AC BAY) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT RAM AIR DUCT PROFILE CRACKED. MAINTENANCE REMOVED AND REPLACED PROFILE IAW EMB 170 SRM 51-31-00 AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BEARING SUPPORT — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING F6 TORQUE TUBE BEARING SUPPORT CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING F6 BEARING SUPPORT IAW EMB 170 AMM 27-51-03. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CRACKED (AC BAY) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT RAM AIR DUCT SUPPORT CRACKED. MAINTENANCE REMOVED AND REPLACED THE RIGHT RAM AIR DUCT SUPPORT IAW EMB 170 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING F6 TORQUE TUBE SPLINE CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING F6 TORQUE TUBE IAW EMB 170 AMM 27-51-03. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BRACKET — CORRODED (GALLEY) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD HALF OF AFT GALLEY UNION CORRODED. MAINTENANCE REMOVED AND REPLACED THE SPLIT JOINT BRACKET IAW EMB 170 SRM 51-40-00. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: CONNECTOR — CORRODED (LAVATORY) · corrosion level 2 · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD LAVATORY TOILET ELECTRICAL HARNESS CONNECTORS CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD TOILET ASSEMBLY IAW EMB 170 AMM 38-33-02. THE AIRCRAFT WAS RELEASED FROM HEAVY CHECK ON 2-15-13.

Part: RIB — CRACKED (RT WING) · airframe 22,095 hrs · 16,486 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING RIB 10 EXTENSION CRACKED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING RIB 10 EXTENSION IAW EMB 170 SRM 51-40-02, 51-43-03, 51-43-04, 51-43-01, 51-43-02, AND 51-21-05. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: POWER UNIT — INOPERATIVE (CABIN) · airframe 20,404 hrs · 15,223 cycles

CREW REPORTED TWO CABIN EMERGENCY LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT POWER UNIT NR 2 EMB AMM.

Part: SPAR — CRACKED (LT WING) · airframe 19,707 hrs · 14,712 cycles

WHILE PERFORMING FUEL LEAK INSPECTION IN PIT ON LEFT WING, MAINTENANCE DISCOVERED A FIVE INCH CRACK IN THE AFT SPAR LOCATED BETWEEN RIB 10 AND RIB 11. MAINTENANCE IS PERFORMING WING REPAIR PER ETD 2012-170-01018.

Part: PRINTED CKT BOARD — FAILED (CABIN) · airframe 18,058 hrs · 13,461 cycles

CREW REPORTED AFT F/A EMERG CALL BUTTON WAS INOP. MAINTENANCE REMOVED AND REPLACED PCB AT SEAT 14F PER EMB AMM.

Part: GIRT BAR — LACK OF LUBE (L2 DOOR) · airframe 17,267 hrs · 12,872 cycles

CREW REPORTED L-2 DOOR WAS HARD TO DISARM. MAINTENANCE CLEANED AND LUBED L-2 GIRT BAR ASSY AND ATTACH POINTS PER EMB AMM, AND PERFORMED OPS CHECKS. A/C WAS THEN RETURNED TO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,235 hrs · 12,847 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON GUSSET AT RT FLOOR SUPPORT AT FRAME 89. MAINTENANCE REMOVED AND REPLACED GUSSET ON RT FLOOR SUPPORT AT FRAME 89 IAW EMB 170 SRM 51-41-02 & EMBRAER IC 2009-170/00325. MATERIAL USED 7475-T761 .040 PO 318207, P/N 170-60257-001 FOR REFERENCE. A/C STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEFT INBOARD CABIN SEAT TRACK CF2 CORROSION FIVE AREAS. CONTACTED EMBRAER ENGINEERING, BLENDED CORROSION AND FOUND AREAS TO BE WITHIN LIMITS IAW ETD 2011-170/01258. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE THE A/C WAS IN HEAVY CHECK FOUND LEFT INBOARD CABIN SEAT TRACK CF1 CORROSION. CONTACTED EMBRAER ENGINEERING BLENDED AREAS AND FOUND TO BE WITHIN LIMITS IAW ETD 2011-170/1258REV1. AIRCRAFT OK TO CONTINUE SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.

Part: BEAM — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK FOUND RIGHT INBOARD CF3 CORROSION. CONTACTED EMBRAER ENGINEERING BLENDED DAMAGED AREAS AND FOUND TO BE WITHIN LIMITS IAW ETD 2011-170/01258. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK FOUND RIGHT INBOARD CABIN SEAT TRACK CORROSION TEN AREAS. CONTACTED EMBRAER ENGINEERING BLENDED AREAS AND FOUND AREAS TO BE WITHIN LIMITS IAW EMB ETD 2011-170/01258REV1. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK FOUND RIGHT INBOARD CABIN SEAT TRACK CF2 CORROSION 3 AREAS. CONTACTED EMBRAER ENGINEERING BLENDED AREAS AND FOUND TO BE WITHIN LIMITS IAW ETD 2011-170/01258REV1. AIRCRAFT OK FOR CONTINUED SERVICE. NO AFFECTED FCS. AIRCRAFT REMAINS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS REPLACED AT THIS TIME.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 17,235 hrs · 12,847 cycles

WHILE THE A/C WAS IN FOR HEAVY CHECK FOUND LEFT INBOARD SEAT TRACK CF3 CORROSION 4 AREAS. CONTACTED EMBRAER ENGINEERING, BLENDED DAMAGED AREAS AND FOUND DAMAGE TO BE WITHIN LIMITS IAW ETD 2011-170/01258. AIRCRAFT OK FOR CONTINUED SERVICE PER ETD. NO AFFECTED FCS. A/C REMIANS IN CMH FOR COMPLETION OF HEAVY CHECK. NO PARTS CHANGED AT THIS TIME.

Part: GIRT BAR — UNSECURE (L2 DOOR) · airframe 17,080 hrs · 12,712 cycles

CREW REPORTED L2 DOOR ARMING LEVER WILL NOT ARM DOOR. MX RE-SECURED GIRT BAR PER EMB AMM, OPS CHECK GOOD.

Part: BOLT — LOOSE (L2 DOOR) · airframe 16,680 hrs · 12,385 cycles

L2 DOOR IS DROPPING OUT OF ALIGNMENT WHEN DOOR IS OPENED. MX RE-SECURED BOLT PER EMB AMM, OPS CHECK GOOD.

Part: POWER UNIT — FAULTY (E&E BAY) · airframe 15,461 hrs · 11,376 cycles

CREW RETURNED TO FIELD AT PHL DUE TO LANDING GEAR NOT RETRACTING AFTER TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR SELECTOR VALVE AND SPDA DC POWER MODULE PER EMB AMM, AIRCRAFT WAS THEN RETURNED TO SERVICE.

Part: CONTROL HANDLE — MALFUNCTIONED (COCKPIT) · airframe 15,461 hrs · 11,376 cycles

CREW REPORTED LANDING GEAR WOULDN'T RETRACT AFTER TAKEOFF FROM PHL, DECLARED EMERGENCY AND RETURNED TO PHL WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR HANDLE AND CYCLED THE GEAR PER EMB AMM, A/C WAS THEN RETURNED TO SERVICE.

Part: STRUCTURE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,164 hrs · 11,120 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RETAINING BRACKET FWD SIDE OF WASTE DRAIN SERVICE CUP, INTERNAL SIDE. MAINTENANCE REMOVED AND REPLACED WASTE DRAIN SERVICE CUP ASSY PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: ROD — DISCONNECTED (LE SLAT) · airframe 14,772 hrs · 10,776 cycles

CREW REPORTED, HAD A SLAT FAIL DURING RETRACTION AFTER TAKEOFF FROM PHL, AND DECLARED AN EMERGENCY. THE CREW THEN RETURNED TO PHL AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT TO TROUBLESHOOT. MAINTENANCE DISCOVERED A DRIVE ROD DISCONNECTED AT THE LT NR 3 SLAT ACTUATOR. MAINTENANCE REPLACED THE LEFT 2/3 AND 3/4 SKEW SENSORS AND RE-CONNECTED THE LEFT NR 3 TORQUE TUBE PER EMB AMM. THE AIRCRAFT WAS THEN RETURNED TO SERVICE.

Part: SLAT SYSTEM — FAILED · airframe 14,565 hrs · 10,601 cycles

CREW REPORTED SLAT FAIL ON APPROACH INTO DCA, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT INTO DCA. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT TO TROUBLESHOOT, MX T/S PER EMB FIM AND COULDN'T DUPLICATE FAULTS. MX CLEARED INHIBITS AND PERFORMED OPS CHECKS PER EMB AMM, A/C WAS THEN RETURNED TO SERVICE.

Part: DOOR — OUT OF ADJUST (R1 DOOR) · airframe 13,967 hrs · 10,108 cycles

F/A UNABLE TO DISARM R1 DOOR SLIDE. MAINTENANCE ADJUSTED R1 DOOR PER EMB AMM, NO FURTHER DEFECTS FOUND.