N307RM

ATA 3130

Part: CVR — FAULTED (COCKPIT) · airframe 14,800 hrs · 9,026 cycles

TEH FLIGHT CREW REPORTED THAT THE CVR STATUS LIGHT ILLUMINATED. THE MAINTENANCE TEAM DETERMINED THAT THE COCKPIT VOICE RECORDER (CVR) WAS DEFECTIVE. THE CVR WAS REMOVED AND A REPAIRED UNIT WAS INSTALLED. OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.

ATA 2722

Part: ACTUATOR — LEAKING (VERTICAL STAB) · airframe 14,481 hrs · 8,830 cycles

THE FLIGHT CREW REPORTED THAT DURING POST FLIGHT CHECKS HYDRAULIC FLUID LEAKING FROM BOTH SIDES OF THE VERTICAL STAB AND UNDERNEATH THE HORIZONTAL STAB. THE MAINTENANCE VENDOR DISCOVERED THAT THE RUDDER SERVO ACTUATOR WAS LEAKING EXTERNALLY. THE SERVO WAS REPLACED WITH A REPAIRED UNIT. OPERATIONS AND LEAK CHECKS WERE SATISFACTORY. THE AIRCRAFT WAS RETURNED TO SERVICE.

ATA 3425

Part: INDICATOR — DEFECTIVE (COCKPIT) · airframe 11,429 hrs · 7,068 cycles

THE STANDBY ATTITUDE INDICATOR FAILED IN FLIGHT. TROUBLESHOOTING FOUND THE STANDBY INDICATOR WAS DEFECTIVE. THE DEFECTIVE UNIT PN 501-1656-02 SN 1372 FAILED AFTER 194.1 HRS TOTAL TIME IN SERVICE. AN OVERHAULED UNIT WAS INSTALLED. OPERATIONS CHECKED OK.

ATA 2450

Part: CIRCUIT BREAKER — DEFECTIVE (COCKPIT) · airframe 11,332 hrs · 6,997 cycles

THE CREW REPORTED THAT THE MAIN RADIO MASTER FEEDER CB FOR THE PS2 POWER TRIPPED TAKING OUT ALL THE CO-PILOTS AVIONICS. TROUBLESHOOTING FOUND THE 35 AMP 3G MAIN AVIONICS CB WOULD TRIP JUST BY TAPPING NEXT TO THE BREAKER WITH FINGER. THE DEFECTIVE CB WAS REMOVED FROM THE SYS & A NEW BREAKER INSTALLED, FT OK.

ATA 2910

Part: FILTER HOUSING — DEFECTIVE (HYDRAULIC SYS) · airframe 11,301 hrs · 6,975 cycles

THE HYD FILTER BYPASS PIN WAS FOUND TRIPPED DURING A POST FLIGHT CHECK. THE HYD FILTER WAS REMOVED & NO CONTAMINATION WAS FOUND. THE FILTER WAS REINSTALLED & THE BYPASS PIN WAS RESET. LEAK & FUNCTIONAL CHECKS WERE SATISFACTORY, NO DEFECTS WERE FOUND. BEFORE THE NEXT FLIGHT IT WAS FOUND THAT THE BYPASS PIN FOR THE HYD FILTER WAS AGAIN TRIPPED. IT WAS DETERMINED THAT THE FILTER BYPASS MECHANISM WAS DEFECTIVE. THE FILTER & HOUSING ASSEMBLY PN 2125H4 WAS REMOVED FROM THE ACFT & REPLACED WITH A NEW UNIT. FUNCTIONAL & LEAK CHECKS WERE SATISFACTORY.

ATA 2300

Part: RMU — DEFECTIVE (NR 2) · airframe 11,063 hrs · 6,829 cycles

IT WAS REPORTED THAT THE NR 2 RADIO MANAGEMENT UNIT SCREEN WAS SOLID RED, TROUBLESHOOTING FOUND THE NR 2 RMU DEFECTIVE. THE UNIT WAS REPLACED WITH A REPAIRED UNIT. FT SATISFACTORY. RMU OFF PN 7012100-825, SN 07103930.

ATA 3510

Part: GAUGE — LEAKING (OXYGEN SYSTEM) · airframe 11,040 hrs · 6,812 cycles

MAINTENANCE DISCOVERED, DURING OXYGEN SERVICE THAT THE OXYGEN GAUGE LOCATED AT THE FILLER PORT HAD AN INTERNAL LEAK. REMOVED THE OXYGEN CONTENTS GAUGE AND INSTALLED NEW OXYGEN GAUGE. LEAK AND FUNCTIONAL CHECKS SATISFACTORY. REF: AMM 35-10-33.

ATA 4940

Part: IGNITER BOX — FAILED (APU) · airframe 10,815 hrs · 6,660 cycles

CREW REPORTED THAT THE APU WOULD NOT START, TROUBLESHOOTING IDENTIFED THE APU IGNITER BOX DEFECTIVE. A NEW UNIT WAS INSTALLED FUNCTIONAL CHECKED SATISFACTORY.

ATA 2613

Part: OVERHEAT SENSOR — DEFECTIVE (LT NACELLE) · airframe 10,813 hrs · 6,659 cycles

THE CREW REPORTED THAT THE DUCT OVERTEMP WARING ILLUMINATED DURING FLIGHT. TROUBLESHOT AND FOUND THAT THE LT HP AIR DUCT OVERHEAT DETECTOR WAS DEFECTIVE. REMOVED THE DETECTOR. REPLACED WITH NEW, FUNCTIONAL CHECKED SATISFACTORY.

ATA 5610

Part: WINDSHIELD — DEFECTIVE (COCKPIT) · airframe 10,659 hrs · 6,557 cycles

PILOTS SIDE A PANEL HAD A 2 INCH VERTICAL SECTION THAT WAS NOT HEATING. REMOVED THE DEFECTIVE LEFT A PANEL. INSTALLED A REPAIRED WINDSHIELD IAW 56-10-11.

ATA 5610

Part: WINDSHIELD — DEFECTIVE (RT) · airframe 10,446 hrs · 6,439 cycles

CREW REPORTED "THE CO-PILOTS A SCREEN IS NOT HEATING IN A SECTION ABOUT 1.5" WIDE AND RUNNING VERTICAL FROM TOP TO BOTTTOM". THE RT A WINDSHIELD WAS INSTALLED AS NEW ON OCT 14, 2010 AND HAD 210.1 HRS AND 120 CYCLES AT THE TIME OF THIS DISCREPANCY. DEFECTIVE WINDSHIELD WAS R & R WITH NEW.