N8948B

Part: ESCAPE HATCH — UNSECURE (COCKPIT) · airframe 13,033 hrs · 12,324 cycles

FLIGHT DECK EMERGENCY HATCH CAME OFF. ATTACHED FLIGHT DECK HATCH IAW AMM 52-22-02. AIRCRAFT OK FOR SERVICE.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,952 hrs · 12,243 cycles

WHILE PERFORMING OPS CHECK FOUND THE LOWER RIGHT OVERWING EMERGENCY EXIT SIGN NOT WORKING.

Part: ENGINE — VIBRATION (RIGHT) · airframe 12,939 hrs · 12,229 cycles

ABORTED TAKEOFF AT 60-70 KIAS. FOR HIGH ITT (948) AND N2 SHOWING VIBRATION ALONG WITH FEELING VIBRATION IN THROTTLES AND AIRFRAME. NO EMERGENCY DECLARED, RETURNED TO GATE WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED RIGHT ENGINE IAW AMM 71-00-00 AND CHECKLIST . OPS AND LEAK CHECKED GOOD.

Part: WINDOW — CRACKED (COCKPIT) · airframe 5,598 hrs · 4,578 cycles

DIVERTED FOR FIRST OFFICER`S SIDE WINDOW CRACKED. NO EMERGENCY DECLARED, LANDED WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED FIRST OFFICER’S SIDE WINDOW. OPS AND LEAK CHECKED.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 12,737 hrs · 12,037 cycles

RIGHT WING LOWER PLANK FUEL ACCESS DOOR CUTOUT HOLE NR 1, WS 54.897, CORRODED 0.002 INCH DEEP IN NON-CRITICAL REGION. REPAIRED IAW BOMBARDIER REO 601R-57-21-030.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 12,737 hrs · 12,037 cycles

LEFT WING LOWER PLANK FUEL ACCESS DOOR CUTOUT AT HOLE NR 1, WS 54.897, CORRODED 0.004 INCH DEEP IN NON-CRITICAL REGION, HOLE NR 2, WS 12.245, CORRODED 0.002 INCH DEEP IN NON-CRITICAL REGION. REPAIRED IAW BOMBARDIER REO 601R-57-21-030.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 12,737 hrs · 12,037 cycles

FS 280 FLOOR SUPPORT AND WEB CRACKED INBOARD OF RBL 9 AND LBL 9. FOUR CLIPS CRACKED AND FORWARD FLOOR SUPPORT CORRODED. REPAIRED IAW BOMBARDIER REOS 601R-53-11-136 AND 601R-53-11-171.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 12,737 hrs · 12,037 cycles

PRESSURE BULKHEAD WEB AT FS 621 GOUGED IN 4 PLACES AT LBL 7 FORWARD SIDE 0.006 INCH DEEP. REPAIRED BY BOMBARDIER REO 601R-53-61-2155.

Part: BULKHEAD — GOUGED (FUSELAGE) · airframe 12,737 hrs · 12,037 cycles

PRESSURE BULKHEAD WEB AT FS 621 GOUGED IN 4 PLACES AT LBL 7 FORWARD SIDE. REPAIRED IAW BOMBARDIER REO 601R-53-61-2155.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 12,737 hrs · 12,037 cycles

LBL 27 FLOORBEAM CAP CORRODED AROUND NUT PLATE HOLES BETWEEN FS 559+112 AND FS 621. REPAIRED IAW BOMBARDIER REO 601R-53-00-005.

Part: FITTING — CRACKED (FUSELAGE) · airframe 12,737 hrs · 12,037 cycles

FS 484 INTERCOSTAL CLIP AT RBL 36 IS CRACKED. REPAIRED IAW BOMBARDIER REO 601R-53-41-059.

Part: BATTERY PACK — DISCHARGED (FLASHLIGHT) · airframe 5,250 hrs · 4,245 cycles

F/A FLASHLIGHT INOP. REMOVED AND REPLACED F/A FLASHLIGHT BATTERY PACK IAW AMM 25-61-00. OPS CK GOOD OK FOR SVC.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 11,610 hrs · 10,787 cycles

FOUND EMERGENCY LIGHT INOP ON LT WING MIDDLE BULB. RELAMPED BULB PN 1317 IN REG TO AMM 33-51-21.

Part: COVER — LOOSE (EMERGENCY LIGHT) · airframe 10,758 hrs · 9,798 cycles

PLASTIC COVER FOR EMERGENCY ESCAPE FLOOR TRACK LIGHTING LOOSE LT SIDE OF CABIN. INSTALLED AS REQUIRED.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 10,654 hrs · 9,676 cycles

ON CLIMB AT FL 200, EMERGENCY LIGHTS ON STATUS MSG DISPLAYED ON EICAS. F/A REPORTS ALL EMERGENCY LIGHT ON LT SIDE OF CABIN ON RT SIDE LIGHT OFF. LIGHT WENT OFF AT 18,000 IN DESCENT. EICAS MSG CAME BACK ON WHILE AT THE GATE AFTER SHUTDOWN. REPLACED NR3 BATT PACK AND CHARGER ASSY. BATT PN ON/OFF 2013-1A, SN OFF 105908, SN ON 100407. CHARGER PN ON/OFF 11-0049, SN OFF 23214, SN ON 22993 IAW AMM 33-51-05 AND OPS CHECK GOOD. REF AMM 33-51-04.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 10,649 hrs · 9,670 cycles

EMERGENCY LIGHTS ON STATUS MESSAGE CAME ON FOR 1 MINUTE DURING CRUISE, THEN WENT OUT. F/A REPORTED THAT ALL EMERGENCY LIGHTS CAME ON. PERFORMED OPS TEST OF EMERGENCY LIGHTS IAW AMM 33-51. OPS TEST GOOD NO FURTHER DEFECTS NOTED.

Part: SWITCH — INOPERATIVE (EMERGENCY LIGHTS) · airframe 10,644 hrs · 9,666 cycles

RECEIVED NUMEROUS EMERGENCY LIGHTS ON STATUS MESSAGE UPON LEVEL OFF 34,000 FT F/A REPORTS LT SIDE (CA) WALL LIGHTS ON, RT SIDE OFF. ONE BULB OF BOTH OVERHEAD EXIT ROW ON RT SIDE OUT. F/A ALSO REPORT WHEN LIGHTS ON GALLEY LIGHTS GOT BRIGHTER. R & R THE COCKPIT EMERGENCY LIGHT SWITCH AND SWITCH ON THE F/A PANEL PN MS27789-1A. COCKPIT MS24024-23 F/A PABEL IAW AMM 33-24-10 MX NOTIFIED 99026.

Part: RELAY — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 10,638 hrs · 9,661 cycles

DURING FLIGHT RECEIVED "EMERGENCY LIGHTS ON" STATUS MESSAGE WITH SWITCH IN THE ARM POSITION. F/A REPORTED NUMEROUS BUT NOT ALL OF THE EMERGENCY LIGHTS ILLUMINATED IN THE CABIN. R & R K1XD SENSE RELAY. OPS CHECKS GOOD W/REF TO AMM 33-51.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 10,625 hrs · 9,647 cycles

EMER LTS ON STATUS MESSAGE. EMERGENCY LIGHTS CAME ON INTERMITTENTLY WITH SWITCH IN ARMED POSITION. HALF OF THE EMERGENCY LIGHT - LT WINDOW EXIT SIGN, MAIN PAX DOOR EXIT SIGNS - ILLUMINATE. DEFERRED CABIN EMERGENCY LIGHTS IAW MEL 33-51-1-7 ENTERED IN MM02 MXC NOTIFIED 0782. CND SYS OPERATES NORMALLY, SUSPECT APU AUTO SHUTDOWN W/EMERGENCY LIGHTS ARMED CAUSED EMERGENCY LIGHTS TO COME ON. OPS CHECK GOOD IAW AMM 33-51. REMOVED FROM MM02 MXC NOTIFIED (46-32).

Part: LIGHT — INOPERATIVE (CABIN) · airframe 10,594 hrs · 9,609 cycles

DURING A3 CHECK NOTED BOTH RT & LFT MID OVERWING ER LIGHTS INOP. DEFERRED LFT & RT MID OVERWING ER LIGHT PER MEL 33-51-2(C). REQUIRES P/N BA5-0933-901. ENTERED INTO MM02 NO MAINT PROCEDURE REQUIRED. MXC NOTIFIED 1376 CONDITION 3.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 10,594 hrs · 9,609 cycles

DURING ER LIGHTS OPS CHECK NOTED RT OVERWING FWD MOST ER LIGHT INOP P/N 1317 BULB. RELAMPED RT FWD MOST ER LIGHT OVERWING. NO FIX. REMOVED & REPLACED NR 2 BATTERY CHARGER ASSY. P/N ON/OFF BA5-0933-901 S/N ON CO2233 S/N OFF CO2049. OPS CHECKS GOOD IAW 33-51-05.

Part: SKIN — DENTED (BS 755 S23L-25R) · airframe 9,680 hrs · 8,637 cycles

ACFT DAMAGED DURING JACKING/LOWERING (GEAR SWING). DAMAGE LOCATED ON LOWER FUSELAGE AT 755 AND AFT FROM JACK STAND. INSPECTED ACFT AND FOUND 5 DENTS IN SKIN BETWEEN STR 23L, 25R. STR 24L, 25L, 26L, 27 AND 25R BENT. ACFT INSPECTED AND FOUND SAFE FOR INTENDED FERRY FLIGHT IAW REO 601R-53-61-3673 FOR REPAIRS. COMPLETED REPAIR TO LOWER FUSELAGE DAMAGE AT STA 755 IAW REO 601R-53-71-115 DATED 5/21/2010 AND EO C53111.

Part: BATTERY — FAILED (EMERGENCY LIGHTS) · airframe 9,317 hrs · 8,279 cycles

NR 5 AND NR 6 EXTERIOR EMERGENCY LIGHTS INOP. R & R NR 3 EMERGENCY LIGHT BATTERY IAW MM 33-51-04. OPS CHECK GOOD.