N802MD

Part: ROD — BROKEN (NLG DOOR) · airframe 28,086 hrs · 21,103 cycles

CREW RECEIVED A LANDING GEAR NOSE DOOR OPEN MESSAGE. CREW RAN QRH, MESSAGE CLEARED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE LT AFT NLG DOOR ROD BROKEN. MAINTENANCE R & R LT AFT NLG DOOR ROD IAW AMM AND OPS CHECKED GOOD.

Part: RIB — CRACKED (RT WING) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, WAS REPORTED THAT RIB 10 REINFORCEMENT REQUIRES TECHNICAL DISPOSITION FOR DETAILED WORK. MX INSTALLED DOUBLE REINFORCEMENT IAW ETD 2015-170-008363, REF J/C R170E0-57-20/4018 FOR COMPLETION OF SB 170-57-0047. REPAIR REQUIRES INSPECTION TASK 57-50-005-0001 DET THRESHOLD OF 20770 F/CAT INTERVAL OF 9825 F/C THRESHOLD COUNTED SINCE NEW DAMAGE TRACKER NR 23 IAW GMM.

Part: DOUBLER — CORRODED (FLOORBEAM) · corrosion level 2 · airframe 27,568 hrs

DURING HEAVY CHECK, FLOORBEAM DOUBLER AT FRAME 90 ON RT SIDE FWD OF AVIONICS RACK IS CORRODED. MAINTENANCE R & R TEXAS PLATE IAW SRM 51-40-02, 51-41-01. PN 170-60259-001, GUSSET PLATE.

Part: SHEAR WEB — CORRODED (FRAME 16) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, WAS REPORTED THAT FRAME 16 LT SHEAR WEB IS CORRODED. MX DOUBLER AT THIS LOCATION WAS R & R IAW SRM 51-40-02. PN 170-12118-001 DOUBLER.

Part: STOP FITTING — CORRODED (L1 DOOR) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, L1 FWD TOP AND AFT BOTTOM DOOR STOPS ARE CORRODED. MAINTENANCE R & R L1 FWD TOP STOP IAW AMM 52-11-23. AFT BOTTOM REMOVED CORROSION IAW SRM 51-12-02.

Part: TORQUE TUBE — CORRODED (TE FLAPS) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, RT WING FLAP TORQUE TUBE NR 5 END IS CORRODED. MAINTENANCE R & R RT WING FLAP TORQUE TUBE NR 5 IAW AMM 27-51-03.

Part: BUSHING — GALLED (HORIZONTAL STAB) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, RT HORIZONTAL STAB FRAME 100 HINGE FITTING HAS GAULING ON BUSHING. MAINTENANCE REPACED ALL BUSHINGS IN CENTER PIVOT POINT LUGS FOUND FLANGE BUSHING TO BE OVERSIZED AND LINE REAMED BORE OF ALL BUSHINGS, W/O 003245-2015 IAW ETD ETD 2015-170-009703. REPAIR REQUIRES INSPECTION TASK 53-30-0A-0001. THRESHOLD OF 20000 F/C AT INTERVAL OF 10000 ISSUED DMI R92480/3 ISSUED DAMAGE TRACKER NR 26, PN 170-60873-001, BUSHING.

Part: SUPPORT ANGLE — CRACKED (LT WING) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, LT AFT LOWER WING BOX BULKHEAD SUPPORT ANGLE IS CRACKED. MX R & R LT AFT LOWER WING BOX BULKHEAD SUPPORT ANGLE IAW SRM 51-40-02, 51-43-03, 51-41-01, 51-43-01, 51-21-05.

Part: BOLT — CORRODED (DOOR SLIDE) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK AFT PASSENGER EMERGENCY SLIDE LOWER MOUNTING HARDWARE IS CORRODED. MX R & R AFT PASSENGER EMERGENCY SLIDE LOWER MOUNTING HARD WARE IAW AMM 20-10-01, PN NAS6604D12, BOLT.

Part: BOLT — CORRODED (DOOR SLIDE) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURNG HEAVY CHECK, THE AFT SERVICE DOOR EMERGENCY SLIDE LOWER HARDWARE IS CORRODED. MX R & R AFT SERVICE DOOR EMERGENCY SLIDE LOWER HARDWARE IAW AMM 20-10-01. PN NAS6604D12, BOLT.

Part: SCREW — CORRODED (L2 DOOR) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, L-2 DOOR HARDWARE AT BOTTOM OF FLEXBALL IS CORRODED. MX R & R L-2 DOOR HARDWARE AT BOTTOM OF FLEXBALL IAW SRM 52-12-40. PN, NAS1154-10D SCREW.

Part: BUSHING — CORRODED (HORIZONTAL STAB) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, WAS REPORTED THAT LT STABILIZER FRAME 100 HINGE FITTING INBD EAR BUSHING IS CORRODED. MX REPLACED ALL CTR POINT LUG BUSHINGS ADVANCE AERO LINE REAMED INNER BUSHING BORE IAW ETD 2015-170-010239. REPAIR REQUIRES INSPECTION TASK 53-30-019-0001 INTERNAL THRESHOLD OF 20000 F/C AT INTERVAL OF 10000 F/C ISSUED DMI R92480/3 ISSUED DAMAGE TRACKER 26 IAW GMM 5.16.1, PN 170-61252-003, BUSHING.

Part: SHEAR PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, AROUND BOLT HOLES, CUT OUTS ON RT SHEAR PLATE AT FRAME 87-88 BOLT HOLES ARE CORRODED. MAINTENANCE R & R RT SHEAR PLATE AT FRAME 87-88 IAW SRM 51-20-02, 51-42-01 PN 170-91919-001, SHEAR PLATE.

Part: SPAR — CRACKED (LT WING) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, EDDY CURRENT INSPECTION OF FASTENER HOLES ON LT SPAR 3, FOUND CRACK AT 5 O`CLOCK POSITION. MAINTENANCE REAMED HOLE TO .387 TO REMOVE CRACK AND INSTALLED BUSHING IAW ETD 2015-170-009715. REPAIR REQUIRES INSPECTION TASK 57-01-008-003 EXTERNAL DET THRESHOLD OF 33000 F/C AT INTERVAL OF 16900 THRESHOLD COUNT SINCE NEW ISSUED DMI R92477/2 ISSUED DAMAGE TRACKER 22 FOR REPAIR IAW GMM 5.16.1.

Part: SPAR — CRACKED (RT WING) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, EDDY CURRENT INSPECTION OF FASTENER HOLE RT SPAR 3 FOUND CRACK AT 3 O`CLOCK POSITION. MX REAMED HOLE TO .513, REMOVED CRACKS AND INSTALLED BUSHING IAW ETD 2015-170-009715, SEE CONTINUATION CARDS C1-C2 FOR WORK DETAILS REPAIR REQUIRES INSPECTION TASK 57-01-008-0003 EXTERNAL DET THRESHOLD OF 33000 F/C INTERVAL OF 16900 F/C THRESHOLD COUNTED SINCE NEW ISSUED DMI R92477/2 ISSUED DAMAGE TRACKER NR 22 FOR REPAIR IAW GMM 5.16.1.

Part: BONDING JUMPER — CORRODED (RT NACELLE) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, BONDING JUMPERS RT PYLON BEHIND PANEL 429PL ARE CORRODED. MX R & R BONDING JUMPERS RT PYLON BEHIND PANEL 429PL IAW AMM 20-13-21, P/N PE88001-5664, JUMPER.

Part: SKIN — CRACKED (RT WING) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, RT WING LOWER WING SKIN APPROXIMATELY 5 INCHES INBD OF RIB 20, CRACK GOES FROM HI-LOC TO L/E OF WING VERIFIED WITH HFEC. MX REPAIRED RT WING LOWER WING SKIN APPROXIMATELY 5 INCHES INBD OF RIB 20 IAW WITH ETD 2015-170-009873, REV A. THIS IS CONSIDERED A TEMP REPAIR IAW ETD 2015-170-009873, REV A. THIS REPAIR WILL REQUIRE DETAILED STRUCTURE ANALYSIS. THE VALIDITY OF THIS REPAIR IS 12 MONTHS AS OF FEB 3,2015 TILL SUBSTANTION OF THIS REPAIR. RECORDED DAMAGE MAPPING NR 14 ON LOWER RK SKIN IAW GMM 5.16.1 TRANSFERED TO NON MEL DMI R92473/3 FOR 12 MONTHS. IAW GMM 9.5.4. ISSUED NON MEL DMI R92474-1 FOR DET EVERY 100 F/C IAW ETD 2015-170-009873, REV A. REF CONTINUATION CARD C3 FOR FINAL INSPECTIONOF AREA.

Part: BONDING JUMPER — CORRODED (NACELLE) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, UNDER PANEL 515DT, SEVERAL JUMPERS ARE CORRODED. MAINTENANCE R & R ALL CORRODED JUMPERS.

Part: FIREWALL — CRACKED (APU BAY) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, APU FIREWALL PANEL 351BZ IS CRACKED. MAINTENANCE REPAIRED IAW ETD2015-170-009331 REV A SEE VP-048358-2014/203 C1-C2. PERMANENT REPAIR REQUIRES INSPECTION TO PERFORM A EXTERNAL DET INTERVAL OF 10000 F/C TASK IN MPG/MRBR, REV 9 THAT COVERS REQUIREMENT. ISSUED NON MEL DMI R92477/1 FOR 6 MONTHS TO ALLOW PERMANENT REPAIR INSPECTION TO BE INCORPORATED IN MAINTENANCE PROGRAM. TRACKING NR 21 IAW GMM 5.16.1.

Part: BONDING JUMPER — CORRODED (NACELLE) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, BONDING JUMPERS UNDER PANEL 419CT ARE CORRODED. MX R & R THE BONDING JUMPERS IAW AMM 20-13-27.

Part: STIFFENER — CRACKED (LT NACELLE) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, LT PYLON BEHIND FRAME 1 IS CRACKED. MX R & R LT PYLON BEHIND FRAME 1 STIFFENER.

Part: BONDING JUMPER — CORRODED (LT PYLON) · corrosion level 2 · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, SEVERAL BONDING JUMPERS LT PYLON BEHIND PANEL 419RL ARE CORRODED. MAINTENANCE R & R BONDING JUMPERS LT PYLON BEHIND PANEL 419RL IAW AMM 20-13-21. PN PE88001-5GG4 JUMPER. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: PANEL — CRACKED (HORIZONTAL STAB) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, RT HORIZONTAL STABILIZER L/E PANEL 331AL, RIB 4 HAS A CRACK. MAINTENANCE REPAIRED RIB 4 IAW ETD 2015-170-009870.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 27,568 hrs · 20,712 cycles

DURING HEAVY CHECK, RT HORIZONTAL STAB L/E PANEL 341AR RIB 4 HAS 2 CRACKS UPPER AND LOWER FLANGE. MX CUT OUT DAMAGE, FABRICATED REPAIR DOUBLER FILLER, INSTALLED REPAIR DOUBLERS FILLERS ON UPPER AND LOWER RT HORIZONTAL L/E IAW ETD 2015-170-009870.

Part: LIGHT — LOOSE (CABIN) · airframe 27,075 hrs · 20,337 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP MOVED FORWARD ON THE TRACK. REPOSITIONED THE LIGHT TO IT`S PROPER POSITION IAW AMM AND OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 26,175 hrs · 19,626 cycles

MAINTENANCE FOUND THE FIRST OFFICER`S FLASHLIGHT INOPERATIVE. MAINTENANCE R & R FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — UNSECURE (CABIN) · airframe 25,246 hrs · 18,910 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT WAS MISSING AT SEAT 6AC AND 4DF. MAINTENANCE FOUND LIGHT HAD SLID UNDER ITSELF, SECURED LIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 24,981 hrs · 18,723 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT AT ROW 4 WAS MISSING. MAINTENANCE INSTALLED IAW AMM AND OPS CHECKED GOOD.

Part: GIRT BAR — CORRODED (R1 DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, R1 SERVICE DOOR GIRT BAR END FITTING HARDWARE CORRODED. MAINTENANCE R & R FWD SERVICE DOOR R1 DOOR GIRT BAR END FITTING HARDWARE IAW EMB 170 25-65-01. PN NAS6604-14, BOLT.

Part: SEAL BRACKET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, AFT CARGO DOOR FWD AND AFT LOWER CORNER FRAME SEAL REST CORRODED. R & R SEAL REST .

Part: SEAL DEPRESSOR — CORRODED (ZONE 800) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, AFT CARGO DOOR FWD AND AFT LOWER CORNER FRAMES SEAL REST CORRODED. MAINTENANCE R & R SEAL REST IAW R170-53-23-009-0002A, NO DEFECTS NOTED.

Part: BOLT — CORRODED (RT MLG) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT MLG SIDE STAY ATTACH BOLT CORRODED AT BOLT HOLE. MAINTENANCE R & R BOLT IAW AMM 32-11-05.

Part: BOLT — CORRODED (LT MLG) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT MLG SIDE STAY ATTACH BOLT CORRODED. MAINTENANCE R & R ATTACH BOLT IAW AMM 32-11-05.

Part: WIRE HARNESS — CORRODED (ZONE 100) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, CONNECTOR TO LOWER RED BEACON CORRODED. FULL LENGTH OF WIRE HARNESS STEEL BRAIDING CORRODED. R & R LOWER RED BEACON WIRE HARNESS IAW SWPM 20-51-00.

Part: LINE — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE, CORRODED. MX R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 600) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT FUEL PANEL 621EB HAS CORROSION. MX R & R RT WING FUEL LINE IAW AMM 20-10-03, 20-10-13.

Part: LINE — CORRODED (FUEL SYS) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT ACCESS PANEL 621BB CORRODED. MAINTENANCE R & R RT WING FUEL LINE IAW AMM 20-10-13, 20-10-03.

Part: LINE — CORRODED (ZONE 600) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621EB HAS CORROSION. MAINTENANCE R & R RT WING FUEL LINE IAW AMM 20-10-13, 20-10-03.

Part: SEAT TRACK — CORRODED (FRAMES 85-86) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT SEAT TRACK BETWEEN FRAMES 85-86 HAS SIGNS OF CORROSION. MX R & R LT SEAT TRACK IAW SRM 51-41-02, 51-43-01.

Part: SEAT TRACK — CORRODED (FRAMES 85-86) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT SEAT TRACK HAS SIGNS OF CORROSION BETWEEN FRAMES 85-86. MX R & R RT SEAT TRACK IAW SRM 51-41-01, 51-43-01.

Part: NUT — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, FWD CARGO DOOR CUTOUT NR 3 LATCH FITTING HAS CORROSION ON MOUNTING NUT. MAINTENANCE R & R LATCH FITTING NUT IAW AMM 53-21-29.

Part: SEAT TRACK — CORRODED (FRAMES 19-20) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT FORWARD FUSELAGE INBD SEAT TRACK AT FRAMES 19-20 HAS SIGNS OF CORROSION. R & R SEAT TRACK IAW SRM 51-40-02, 51-43-01, 51-43-02, 51-41-01.

Part: DAMPENER — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, FWD SERVICE DOOR DAMPENER HAS SURFACE CORROSION. MAINTENANCE R & R FWD SERVICE DOOR DAMPENER IAW AMM 52-41-27.

Part: DAMPENER — CORRODED (PAX DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, FWD PASSENGER DOOR DAMPENER HAS CORROSION ON SURFACE. MX R & R FWD PASSENGER DOOR DAMPENER.

Part: DAMPENER — CORRODED (L2 DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, L2 DOOR DAMPENER IS CORRODED. MAINTENANCE R & R L2 DOOR DAMPENER IAW AMM 52-12-27.

Part: DAMPENER — CORRODED (R2 DOOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, R2 DOOR DAMPENER IS CORRODED. MAINTENANCE R & R R2 DOOR DAMPENER IAW AMM 52-42-27.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE PANEL 631AB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521BB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 600) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621AB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621DB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631AB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531BB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521EB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 600) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621AB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531FB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531DB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (LT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521BB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621DB HAS CORROSION. R & R FUEL LINE.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, FOUND FWD LOWER ANGLE RIB 11 CRACKED IN RT HORIZONTAL STAB. MAINTENANCE PERFORMED PERMANENT REPAIR ON FWD LOWER ANGLE OF RIB 11, CRACK ON HORIZONTAL STAB IAW ETD 2014-170-002674, REV A. THIS REPAIR REQUIRES RE-INSPECTION TASK 55-10-017-001, INTERNAL DET THRESHOLD OF 20000 FC INTERVAL OF 20000 FC IS SUFFICIENT AND ARE MET USING INSPECTION REQUIREMENTS MPG/MRBR, REV 8 THRESHOLD COUNTED SINCE NEW. TRANSFERED TO NON-MEL DMI 413817/2 FOR 6 MONTHS TO ALLOW INCORPORATION INTO INSPECTION PROGRAM IAW GMM 9.5.4.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT 621AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521DB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631AB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631BB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531BB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531AB HAS CORROSION. MX R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621EB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (ZONE 600) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE HAS CORROSION. MX R & R RT WING FUEL LINE IAW AMM 20-10-03, 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 531EB HAS CORROSION. MX R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: SUPPORT — CRACKED (ZONE 100) · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT AIR DUCT SUPPORT BRACKET FOUND CRACKED. MX R & R LT AIR DUCT SUPPORT BRACKET IAW SRM 51-40-02, 51-41-00.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 621BB HAS CORROSION. R & R FUEL LINE.

Part: DOOR — CORRODED (LAV WASTE) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LAVATORY WASTE PANEL DOOR INSIDE IS CORRODED. REMOVED AND REPLACED LAV WASTE PANEL DOOR IAW AMM 20-10-05.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE AT PANEL 631AB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING FUEL) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, FUEL LINE AT PANEL 621AB, RT WING HAS CORROSION. R & R FUEL LINE.

Part: STRUCTURE — CORRODED (WASTE WATER) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, WASTE WATER BOX FOUND DELAMINATDED. MX R & R WASTE WATER BOX IAW SRM 51-40-02.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE CORRODED. MAINTENANCE R & R FUEL LINE IAW AMM 28-23-03.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE, AT PANEL 631EB HAS CORROSION. R & R FUEL LINE.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT WING FUEL LINE, AT PANEL 631FB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (RT WING) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

WHILE IN HEAVY CHECK, RT WING FUEL LINE AT PANEL 631DB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: LINE — CORRODED (ZONE 500) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, LT WING FUEL LINE AT PANEL 521BB HAS CORROSION. R & R FUEL LINE IAW AMM 20-10-13.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT INBD SEAT TRACK CORRODED AT FRAME 23. R & R SEAT TRACK IAW SRM 51-41-01, 51-43-01, 51-43-02.

Part: BOLT — CORRODED (RT ELEVATOR) · corrosion level 2 · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT INBD ELEVATOR PCU UPPER INBD MOUNTING BOLT CORRODED. R & R PCU UPPER INBD MOUNTING BOLT IAW AMM 27-32-00.

Part: BOLT — CORRODED (RT ELEVATOR) · airframe 24,932 hrs · 18,685 cycles

DURING HEAVY CHECK, RT OTBD ELEVATOR PCU FOUR MOUNTING BOLTS CORRODED. MAINTENANCE R & R RT OTBD ELEVATOR PCU MOUNTING BOLTS.

Part: TURNBUCKLE — OUT OF ADJUST (INDICATOR) · airframe 24,143 hrs · 18,076 cycles

CREW REPORTED THAT THE L1 DOOR ARM-DISARM INDICATOR IS INOPERATIVE. MX ADJUSTED AND SECURED THE ARM-DISARM TURNBUCKLE ASSY IAW AMM AND OPS CHECKED GOOD.

Part: LEVER — UNSECURE (GIRT BAR) · airframe 23,950 hrs · 17,920 cycles

CREW REPORTED THAT THE L1 DOOR GIRT BAR INDICATION WAS NOT SHOWING FULLY ARMED. MX SECURED ARM DISARM LEVER IAW AMM AND OPS CHECKED GOOD.

Part: UNKNOWN — UNKNOWN (R1 DOOR) · airframe 23,864 hrs · 17,852 cycles

CREW REPORTED THAT THE R1 DOOR LATCH INDICATOR IS INTERMITTENTLY GREEN AND CLEAR DURING FLIGHT. MX PERFORMED OPS CHECK OF THE R1 DOOR INDICATION AMM AND NO DEFECTS WERE NOTED. ACFT IS GOOD FOR SERVICE.

Part: GIRT BAR — DIRTY (R2 DOOR SLIDE) · airframe 23,714 hrs · 17,734 cycles

CREW REPORTED THAT THE R2 DOOR WAS HARD TO ARM AND THE GIRT BAR WAS NOT SHOWING ARMED. ACFT RETURNED TO GATE WHERE MX FOUND DEBRIS IN THE GIRT BAR. MX CLEANED GIRT BAR AND REMOVED DEBRIS IAW AMM AND OPS CHECKED GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 23,703 hrs · 17,725 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP AT ROW 1 IS PEELING UP. MX RESECURED PHOTO LUMINESCENT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 23,679 hrs · 17,701 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP NEAR THE FWD GALLEY CAME LOOSE. MX REINSTALLED PHOTO LUMINESCENT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 23,554 hrs · 17,608 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP IN FRONT OF SEAT 10A UNSECURE. MX SECURED GLOWSTRIP IAW AMM AND OPS CHECKED GOOD.

Part: INDICATOR — LACK OF LUBE (R1 DOOR) · airframe 23,487 hrs · 17,563 cycles

F/A REPORTED THAT THE GREEN LATCHED INDICATOR ON THE R1 DOOR IS MISALIGNED. MX LUBED GREEN LATCHED DOOR INDICATOR IAW AMM AND OPS CHECKED GOOD.

Part: OXYGEN MASK — UNSECURE (CABIN) · airframe 23,201 hrs · 17,359 cycles

CREW REPORTED THAT THE PASSENGER O2 MASKS AT ROW 6 CAME DOWN IN FLIGHT. AN EMERGENCY WAS NOT DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RE-SECURED O2 MASKS PER EMB AMM AND OPS CHECKED GOOD.

Part: MASK — BROKEN (CABIN) · airframe 22,715 hrs · 17,018 cycles

CREW DISCOVERED O2 DEMONSTRATION MASK WAS IN NEED OF REPAIR. MAINTENANCE REPLACED O2 DEMONSTRATION MASK PER EMB AMM 35-20-0. OPS CHECKED GOOD.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 22,628 hrs · 16,950 cycles

CREW REPORTED COCKPIT AIR SMELLS THICK - HAS AN ODOR AND THERE IS A GREASY FILM BEING FELT ON ALL, RESULTING IN COUGHS AND HEADACHES. MAINTENANCE RAN PACKS 1 & 2 WITH APU BLEED, ENGINE 1 BLEED THEN ENGINE 2 BLEED. SMELL COULD NOT BE DUPLICATED, A/C GOOD FOR SERVICE PER EMB AMM.

Part: PAN — CRACKED (CABIN SEAT) · airframe 21,981 hrs · 16,485 cycles

DURING HEAVY CHECK MAINTENANCE NOTED SEVERAL PASSENGER SEAT PANS CRACKED AT POSTIONS 18A, 17C, 17D, 16C, 16F, 15A, 15F,15D, 14F, 14D, 13C, 13A, 13F, 13D, 12C, 12D, 12F, 12A, 11F, 11D, 4F, 7A, 8A, AND 11D. MAINTENANCE REMOVED AND REPLACED THE SEAT PANS PER THE EMB AMM AND SRM. AIRCRAFT STILL IN HEAVY CHECK.

Part: SEAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,981 hrs · 16,485 cycles

DURING HEAVY CHECK, MAINTENANCE FOUND CORROSION IN FASTENER HOLES ALONG AFT LOWER EDGE SEAL OF THE FORWARD CARGO DOOR CUTOUT. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO DOOR AFT LOWER SEAL PER THE EMB SRM. AIRCRAFT STILL IN HEAVY MAINTENANCE CHECK.

Part: SEAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,981 hrs · 16,485 cycles

DURING HEAVY CHECK MAINTENANCE FOUND CORROSION IN FASTENER HOLES ALONG LOWER EDGE SEAL OF THE FOWARD CARGO DOOR CUTOUT. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO DOOR LOWER SEAL PER THE EMB SRM. AIRCRAFT STILL IN HEAVY MAINTENANCE CHECK.

Part: SEAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,981 hrs · 16,485 cycles

DURING HEAVY CHECK, MAINTENANCE FOUND CORROSION IN FASTENER HOLES ALONG FORWARD LOWER EDGE SEAL OF THE FORWARD CARGO DOOR CUTOUT. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO DOOR FORWARD SEAL PER THE EMB SRM. AIRCRAFT STILL IN HEAVY MAINTENANCE CHECK.

Part: SPAR — CRACKED (RT WING) · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND RIGHT WING SPAR 2 AT RIB 10 CRACKED AT A3 AND A4 HOLES. MAJOR REPAIR, MAINTENANCE REPAIRED RIGHT WING SPAR 2, AT RIB 10, A3, AND A4 HOLES IAW EMB ETD 2012-170-015618-D REVISION D. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CRACKED (POTABLE WATER) · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE POTABLE WATER BRACKET AFT OF GPU RECEPTICAL BROKEN. MAINTENANCE REMOVED AND REPLACED POTABLE WATER HOSE SUPPORT IAW EMB 170 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SPAR — CRACKED (LT WING) · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND CRACK LIKE INDICATIONS LEFT WING SPAR 2 A 3 HOLE. MAINTENANCE REAMED LEFT WING SPAR 2 A3 HOLE TO .590 IAW S/B 170-57-0053. THE AIRCRAFT IS SCHEDULED FOR CHECK FLIGHT 11-18-2012.

Part: SPAR — CRACKED (RT WING) · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING SPAR 2 A2 HOLE HAS CRACK LIKE INDICATIONS. REAMED RIGHT WING SPAR 2 A2 HOLE TO .590 IAW S/B170-57-0053. THE AIRCRAFT IS SCHEDULED FOR CHECK FLIGHT 11-19-2012.

Part: SUPPORT — CRACKED (CARGO DOOR) · airframe 21,981 hrs · 16,485 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK, THE SEAL SUPPORT ON FORWARD CARGO DOOR WAS CRACKED. MAINTENANCE REMOVED AND REPLACED THE SEAL SUPPORT IAW EMB 170 SRM.

Part: SUPPORT — CRACKED (STEER MANIFOLD) · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE STEERING MANIFOLD SUPPORT CRACKED. MAINTENANCE REMOVED AND REPLACED THE STEERING MANIFOLD BRACKET IAW EMB 170 SRM 51-43-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT FLOOR SUPPORT BEAM CORRODED AT FRAMES 88 TO 89. MAINTENANCE REMOVED AND REPLACED THE LEFT FLOORBEAM AT FRAMES 88 TO 89 IAW EMB 170 SRM 51-43-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,981 hrs · 16,485 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK CORROSION WAS FOUND ON OXYGEN BOTTLE SUPPORT. SUPPORT WAS REMOVED AND REPLACED PER EMB 170 SRM WHILE AIRCRAFT WAS OUT OF SERVICE FOR HEAVY CHECK.

Part: DAMPER — CORRODED (L1 DOOR) · corrosion level 2 · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE L1 DOOR DAMPER CORRODED. MAINTENANCE REMOVED AND REPLACED THE L1 DOOR DAMPER IAW EMB 170 AMM 52-11-27. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 21,979 hrs · 16,484 cycles

WHILE AIRCRAFTT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT WET AREA FLOOR SUPPORT AT FRAME 84 CORRODED. MAINTENANCE REMOVED AND REPLACED THE FLOOR SUPPORT AT FRAME 84 IAW EMB 170 SRM 51-41-01, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: COFFEEMAKER — DIRTY (GALLEY) · airframe 21,671 hrs · 16,260 cycles

CREW REPORTED THE AFT COFFEE POT HAD A BURNING SMELL. MAINTENANCE CLEANED AFT COFFEEMAKER PER EMB AMM 25-37-03. OPS CHECKED GOOD.

Part: MECHANISM — LACK OF LUBE (CABIN DOOR) · airframe 21,483 hrs · 16,119 cycles

MAIN CABIN DOOR DIFFICULT TO OPEN FROM THE OUTSIDE. MAINTENANCE LUBED FORWARD DOOR MECHANISMS. PERFORMED ADJUSTMENT TEST. OPS CHECK GOOD. REF EMB-170/175 AMM 52-11-00.

Part: TRACK — LACK OF LUBE (L1 DOOR) · airframe 20,721 hrs · 15,539 cycles

CREW REPORTED L-1 DOOR VENT FLAP WOULDN'T CLOSE FROM EITHER SIDE. MAINTENANCE LUBED VENT FLAP TRACK PER EMB AMM, AND L-1 DOOR OPS CHECK GOOD.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,422 hrs · 14,512 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK MAINTENANCE FOUND CORROSION ON GUSSET BETWEEN FRAME 11 AND FRAME 12. MAINTENANCE REMOVED AND REPLACED GUSSET OF FLOORBEAM CENTER AT FRAME 11 AND AFT INTERCOSTAL WITH NEW MANUFACTURED GUSSET IAW EMB 170 SRM 51-31-00 AND 51-41-02. GUSSET FABRICATION 2024 T3 .040" PO 024093-2011. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,442 hrs · 14,512 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND CORROSION ON SHEAR PLATE AT FRAME 87 AFT GALLEY. MAINTENANCE REMOVED AND REPLACED SHEAR PLATE AT FRAME 87 AFT GALLEY IAW EMB 170 SRM 51-42-02, 51-20-00, 51-23-06, AND 51-23-05. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,422 hrs · 14,512 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND FRAME 11 CROSSBEAM UNDERNEATH FLOOR PANEL 221 ELF CORRODED. MAINTENANCE PERFORMED MAJOR REPAIR. REPAIRED/INSTALLED ANGLE DOUBLER AND FILLER ON FRAME 11 CROSSBEAM IAW ETD 2011-170-107801 REV A. FABRICATED ANGLE DOUBLER AND FILLER FROM 7475-T761 .050" PO 005208-2010. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,423 hrs · 14,513 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND RT UPPER SEAT TRACK CF111 HAS SPOTS OF CORROSION 8 INCHES AFT OF FR 77 HAS SPOTS OF PAINT DAMAGE AND SCRATCHES. MX REMOVED AND REPLACED RT UPPER CF111 SEAT TRACK IAW EMB 170 SRM 51-40-02, 51-41-01, 51-43-03, 51-43-00. PN 170-65917-006. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,423 hrs · 14,513 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CORROSION ON SHEAR PLATE AT FR 87 AFT GALLEY ATTACH POINT RT SIDE. MX REMOVED AND REPLACED SHEAR PLATE AT FR 87 IAW EMB 170 SRM 51-42-02, 51-20-00, 51-42-00. ALODINED, PRIMED AND APPLIED TOPCOAT IAW EMB 170 51-23-05, 51-23-06. PN 170-91919-001. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,423 hrs · 14,513 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND CORROSION ON GUSSET AT FR 89 RT CTR FLOOR SUPPORT. MX REMOVED AND REPLACED GUSSET IAW EMB 170 SRM 51-40-02, 51-41-00 ALODINE, PRIMED AND APPLIED TOPCOAT IAW EMB 170 SRM 51-23-04, 51-23-05, 51-23-06. PN 170-60250-003. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,423 hrs · 14,513 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FRAME 14 CROSSBEAM CORRORED ON THE UPPER RT FLANGE. MX REMOVED CORROSION BY DRILLING THROUGH WITH A NR 21 DRILL AND FILLING HOLE WITH A PROTRUDING HEAD RIVET IAW EMB 170 SRM 53-10-10 P/N MS20470AD-5-4. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: GIRT BAR — OBSTRUCTED (L2 DOOR) · airframe 18,857 hrs · 14,062 cycles

L2 DOOR ARMING HANDLE DOESN'T FULLY ENGAGE IN DOWN POSITION, NO RED ARMING FLAG AT DOOR BASE. MX UNTANGLED STRING FROM AROUND THE GIRT BAR AND PERFORMED OPERATIONAL CHECK PER EMB AMM 52-12-41, OPERATIONAL CHECK GOOD.

Part: HANDLE — MALFUNCTIONED (L1 DOOR) · airframe 18,292 hrs · 13,611 cycles

CREW REPORTED L-1 DOOR VENT FLAP HANDLE WASN'T CLOSING ALL OF THE WAY. MAINTENANCE PERFORMED OPS CHECK OF L-1 DOOR PER EMB AMM AND COULDN'T DUPLICATE ANY FAULTS. A/C WAS THEN RETURNED TO SERVICE.

Part: SLIDE — UNLACED (R2 DOOR) · airframe 18,203 hrs · 13,534 cycles

WHILE REMOVING R-2 EMERGENCY EVACUATION SLIDE, THE LACING CAME UNDONE. MAINTENANCE REMOVED AND REPLACED R-2 EMERGENCY EVACUATION SLIDE PER EMB AMM.

Part: HINGE PIN — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 17,244 hrs · 12,797 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK LEVEL 2 CORROSION WAS FOUND ON THE LT HORIZONTAL STABILIZER HINGE FITTING INTERNAL PIN. MAINT REMOVE AND REPLACE LEFT HORIZONTAL STABILIZER HINGE FITTING INTERNAL PIN IAW 170AMM 27-41-03. AIRCRAFT REMAINS IN CMH HEAVY CHECK FOR COMPLETION.

Part: SKIN — CRACKED (RT WING) · airframe 16,290 hrs · 11,988 cycles

WHILE A/C WAS IN FOR MID C CHECK PERFORMED ETD 2010-170/06372 AND RE572008.

Part: SKIN — DENTED (FUSELAGE) · airframe 15,588 hrs · 11,407 cycles

**MAJOR REPAIR** AC WAS STRUCK BY JET WAY IN CMH, MAINTENANCE REQUESTED EMB ENGINEERING SUPPORT FOR THREE DENTS IN LT FUSELAGE SKIN AT FR 10 THRU FR 11, BETWEEN STRINGERS 15L TO 17L. NR 1 DENT IS BELOW STRINGER 17L AND IS 78MM L X 67MM W X .093" D. NR 2 DENT IS ABOVE STRINGER 17L AND IS 65MM L X 53MM W X .143 D. NR 3 DENT IS LOCATED ABOVE STRINGER 17L BY FR 11 AND IS 63MM L X 56MM W X .086" D. THE STRINGER AND SKIN HAD NDT ACCOMPLISHED, AND FOUND TO BE CRACK FREE. MAINTENANCE RECEIVED ETD 2010-170/02492 FROM EMB ENGINEERING AND IS CURRENTLY ACCOMPLISHING THIS REPAIR PER EMB ETD AND THE SRM.

Part: UNKNOWN — MALFUNCTIONED (L1 DOOR) · airframe 15,282 hrs · 11,143 cycles

CREW REPORTED L-1 DOOR WAS STIFF WHEN OPENING FROM THE OUTSIDE, THE GATE WAS UNABLE TO HOLD THE DOOR OPERATOR UP WHILE PULLING DOOR OPEN. MAINTENANCE PERFORMED L-1 DOOR ADJ/TEST PER EMB AMM 52-12-52, OPS CHECK GOOD. A/C WAS RELEASED BACK INTO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND AT FRAME 90, LT I BEAM GUSSET. MAINTENANCE REQUEST EMBRAER ENGINEERING AND RECEIVED ETD 2009/170-00325. MAINTENANCE REPAIRED PER EMBRAER ETD AND RELEASED BACK TO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT CENTER FLOOR GUSSET AT FR 85. MAINTENANCE REPLACED GUSSET PER EMB 170 SRM, AND RELEASED AC BACK TO SERVICE.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT MIDDLE SUPPORT GUSSET AT FR 90. MAINTENANCE REQUESTED EMBRAER ENGINEERING SUPPORT AND RECEIVED ETD 2009/170-00325. MAINTENANCE REPAIRED PER ETD AND RELEASED AC TO SERVICE.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND AT FRAME 90, RT I BEAM. MAINTENANCE REQUESTED EMBRAER ENGINEERING SUPPORT AND RECEIVED ETD 2009/170-00325. MAINTENANCE REPAIRED PER ETD AND RELEASED AC TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,893 cycles

WHILE A/C WAS IN HEAVY CHECK MAINTENANCE DISCOVERED LEVEL TWO CORROSION ON RT CENTER FLOORBEAM BETWEEN FRAMES 87-88. MAINTENANCE REMOVED CORROSION IAW EMB 170 SRM 51-12-01. MAINTENANCE FOUND BEAM TO BE OUT OF LIMITS, DRILLED NEW FLOORBEAM IAW EMB 170 SRM 51-40-02, INSTALLED BEAM IAW EMB 170 SRM 51-43-01 AND 51-41-01.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT FR 90 MIDDLE GUSSET SUPPORT. MAINTENANCE REQUESTED EMBRAER ENGINEERING SUPPORT AND RECEIVED ETD 2009/170-00325. MAINTENANCE REPAIRED PER ETD AND RELEASED AC TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,088 hrs · 10,983 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT CENTER FLOORBEAM BETWEEN FRAMES 87 AND 88. MAINTENANCE REPLACED FLOORBEAM IAW EMB 170 SRM. AC RELEASED BACK TO SERVICE.

Part: SLIDE — FAILED (CABIN) · airframe 15,078 hrs · 10,975 cycles

WHILE PERFORMING A SCHEDULED JOB CARD FOR OPS CHECK OF THE FWD RT EMERGENCY EVACUATION SLIDE, THE SLIDE FAILED TO DEPLOY PROPERLY. MAINTENANCE REMOVED AND REPLACED SLIDE ASSY PER THE EMB AMM, AC RELEASED BACK TO SERVICE.

Part: LOCK TAB — BROKEN (NLG DOOR) · airframe 13,554 hrs · 9,744 cycles

CREW RECEIVED LANDING GEAR NOSE DOOR OPEN INDICATION DURING CLIMB AFTER TAKEOFF FROM PHL. CREW RETURNED TO FIELD AT PHL AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT. MAINTENANCE TROUBLESHOT AND FOUND DOOR ADJUSTMENT OUT OF RANGE DUE TO BROKEN LOCK TAB. MAINTENANCE REPLACED LOCK TAB AND ADJUSTED NLG DOOR LINKAGE AND PERFORMED OPS CHECK PER EMB AMM. A/C WAS THEN RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — MALFUNCTIONED (PAX DOOR)

CREW RECEIVED A CABIN DOOR OPEN MESSAGE ON EICAS. NO OTHER INDICATION THAT DOOR WAS OPENED. CREW FOLLOWED QRH PROCEDURES, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED. TROUBLESHOT SYSTEM AND FOUND PROXIMITY SENSOR NOT WORKING DUE TO AN INOPERATIVE WIRING HARNESS. MAINTENANCE CONTROL PLACED DOOR INDICATION SYSTEM ON MEL AND RETURNED THE ACFT TO SERVICE. (S)

Part: POWER SUPPLY — MALFUNCTIONED · airframe 10,860 hrs · 7,989 cycles

CREW REPORTED MAU 3 FAIL MESSAGE IN FLIGHT AND CIRCUIT BREAKER POPPED ELECTRICAL BURNING SMELL WAS PRESENT. CREW DECLARED EMERGENCY LANDED IN GREENSBORO WITH OUT INCIDENT AND TAXIED TO THE GATE. MAINTENANCE WAS DISPATCHED AND FOUND MAU POWER SUPPLY 2 TO HAVE A BURNT SMELL.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 10,601 hrs · 7,589 cycles

DENT/SCATCH ON FUSELAGE FRAME 32 TO 34. PERFORMED MAJOR REPAIR PER EMBRAER ENGINEERING INSTRUCTION.

Part: O-RING — LEAKING (ENGINE GEAR BOX) · airframe 5,948 hrs · 4,159 cycles

DURING CRUISE FLIGHT CREW REPORTED NR 2 ENGINE LOST OIL QUANTITY FOLLOWED BY LOW OIL PRESSURE INDICATION WARNING. FLIGHT CREW FOLLOWED QRH PROCEDURES AND SHUTDOWN NR 2 ENGINE IN CRUISE FLIGHT AND DECLARED AN EMERGENCY. DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE A/C AND DETERMINED OIL LEAK APPEARS TO BE LEAKING FROM THE C-SUMP. MAINTENANCE HAS BEEN DISPATCHED TO FURTHER INVESTIGATE AND REPAIR. UPON FURTHER TROUBLESHOOTING BY REPUBLIC MAINTENANCE REPLACED THE C-SUMP O-RINGS. O-RING P/N 4151T34P02 AND 4151T34P01. AIRCRAFT WAS RETURNED TO SERVICE WITH NO OTHER FINDINGS NOTED.

Part: ENGINE — SHUTDOWN (NR 2)

ON APPROACH, NR 2 ENGINE AUTO SHUTDOWN. CREW DECLARED AN EMERGENCY & LANDED WITHOUT FURTHER INCIDENT. AS ACFT TAXIED TO GATE, NR 2 ENGINE HAD AN AUTO RESTART. MX BORESCOPED NR 2 ENGINE HPT, NO FAULTS FOUND. DOWNLOADED NR 2 ENGINE FADEC INFO FORWARDED TO GE. PER GE REQUEST, REPLACED NR 2 ENGINE FADEC, NR 2 ENGINE FMU, & BLEED VALVE. PERFORMED GVI OF NR 2 ENGINE FMU FUEL FILTER. NO FAULTS FOUND. PERFORMED GROUND POWER RUNS. NO DEFECTS NOTED. PERFORMED PRECAUTIONARY FUEL TANK SUMP. NO CONTAMINATION FOUND. R & R NR 2 ENGINE MAIN FUEL FILTER. NO CONTAMINANTS NOTED. PERFORMED A BORESCOPE OF NR 2 ENGINE COMPRESSOR SECTION. NO FAULTS FOUND. REPLACED NR 2 ENGINE LOW STAGE BLEED CHECK VALVE.

Part: FADEC — MALFUNCTIONED (NR 1 ENGINE)

FLIGHT 1818, DCA TO CLE - ENGINE ONE NO DISPATCH FAULT MESSAGE. MAINTENANCE TROUBLESHOT SYSTEM IAW GE, EMB FAULT CODES. REMOVED AND REPLACED FADEC AND FUEL METERING UNIT, FAULT REMAINED.

Part: PUMP — UNSERVICEABLE (LT ENGINE)

ENGINE NR 1 NO DISPATCH FAULT MESSAGE. MAINTENANCE, TROUBLESHOT SYSTEM IAW GE EM 72-00-00 FAULT CODES. REMOVED AND REPLACED FADEC, FAULT REMAINED. REMOVED AND REPLACED FUEL METERING UNIT, FAULT REMAINED. REMOVED AND REPLACED FUEL PUMP, FAULT CLEARED. SYSTEM OPERATIONAL CHECK AND LEAK CHECK IS GOOD DURING GROUND ASSURANCE ENGINE RUN UP.

Part: FMU — MALFUNCTIONED (NR 1 ENGINE)

FLIGHT 1818, DCA TO CLE - ENGINE ONE NO DISPATCH FAULT MESSAGE. MAINTENANCE TROUBLESHOT SYSTEM IAW GE, EMB FAULT CODES. REMOVED AND REPLACED FUEL METERING UNIT AND FADEC, FAULT REMAINED. REMOVED AND REPLACED FUEL PUMP, FAULT CLEARED.

Part: MODULE — SHORTED (AVIONICS SYS)

AT APPROXIMATELY FORTY MILES OUTSIDE THE FLIGHT CREW DECLARED AN EMERGENCY DUE TO AN ELECTRICAL BURNING ODOR IN THE COCKPIT. THE FLIGHT CREW DONED THEIR OXYGEN MASKS AND LANDED THE AIRCRAFT WITHOUT AN INCIDENT. FOUND MODULAR AVIONICS UNIT CIRCUIT BREAKER POPPED AND DC POWER SUPPLY 3 BURNT. REPLACED MODULAR AVIONICS UNIT ONE POWER SUPPLY 3 MODULE AND SERVICE OXYGEN.

Part: CONTROL LEVER — INOPERATIVE (MLG)

CREW WAS UNABLE TO MOVED THE LANDING GEAR LEVER TO THE 'UP' POSITION AFTER TAKEOFF. FLIGHT RETURNED TO EWR WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR CONTROL LEVER AND SPDA 1 POWER MODULE. OPERATIONALLY CHECKS SATISFACTORY. (M)

Part: CONTROL LEVER — MALFUNCTIONED (COCKPIT)

CREW WAS UNABLE TO MOVE THE LANDING GEAR LEVER TO THE (UP) POSITION AFTER TAKEOFF. FLIGHT RETURNED WITHOUT INCIDENT. MAINTENANCE ACTION: REMOVED AND REPLACED LANDING GEAR CONTROL LEVER AND SPDA 1 POWER MODULE. OPERATIONALLY CHECKS SATISFACTORY.

Part: MODULE — INOPERATIVE (COCKPIT)

CREW WAS UNABLE TO MOVE THE LANDING GEAR LEVER TO THE 'UP' POSITION AFTER TAKEOFF. FLIGHT RETURNED EWR WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR CONTROL LEVER AND SPDA 1 POWER MODULE. OPERATIONALLY CHECKS SATISFACTORY. (M)

Part: MODULE — FAULTY (COCKPIT)

CREW WAS UNABLE TO MOVE THE LANDING GEAR LEVER TO THE (UP) POSITION AFTER TAKEOFF. FLIGHT RETURNED WITHOUT INCIDENT. MAINTENANCE ACTION: REMOVED AND REPLACED LANDING GEAR CONTROL LEVER AND SPDA 1 POWER MODULE OPERATIONALLY CHECKS SATISFACTORY.