N607AF
Registered owner: ANDERSON ALEXANDER PLLC, NH (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
8 reports on file, 2009-08-13 – 2012-04-29.
Part: UNKNOWN — MALFUNCTIONED (PITCH TRIM) · airframe 5,517 hrs · 5,353 cycles
CREW REPORTED A/P TRIM ANNUNCIATOR CAWS. CREW ALSO REPORTED THIS WAS ACCOMPANIED BY A UNCOMMANDED PITCH TRIM DOWN. AS A PRECAUTION BOTH PITCH TRIM, UP AND DOWN RELAYS P/N 974.20.01.212 (K021 AND K022) WERE REMOVED AND REPLACED IAW PILATUS WIRING DIAGRAM MANUAL CH 27-40-00. THE TRIM SYSTEM OPS TESTED GOOD IAW THE PILATUS AMM 12-A-27-40-00-00A0903A-A.
Part: EFIS — FAULTY (ZONE 200) · airframe 5,397 hrs · 5,256 cycles
PILOT REPORTS LEFT EHSI INTERMITTENT, HAS A BLURRY SCREEN. THE LEFT EHSI, WAS FOUND TO BE FAULTY. R & R WITH A SERVICEABLE UNIT IAW AMM 12-A-34-26-02-00A-920A-A AND TESTED GOOD IAW 2-A-34-26-00-00A-903A-A.
Part: FCU — FAULTY (ENGINE) · airframe 5,122 hrs · 4,990 cycles
PILOT REPORTS PCL BINDING. THE FCU WAS FOUND TO BE AT FAULT. THE FCU WAS R & R WITH A SERVICEABLE UNIT IAW AMM 12-A-73-20-01-00A-920A-A AND THE EMM 73-20-00, ALL REQUIRED TEST WERE ACCOMPLISHED WITH NO FURTHER DEFECTS NOTED.
Part: MOTOR — FAULTY (COOLING UNIT) · airframe 5,102 hrs · 4,973 cycles
THE COOLING UNIT CB KEEPS POPPING. THE COOLING UNIT MOTOR, PN 959.90.22.126 WAS REMOVED, AND A SERVICEABLE UNIT OF THE SAME PN WAS INSTALLED IAW ENVIRO SYSTEMS CMM 21-00-23, THE COOLING SYS WAS TESTED AND FOUND TO OPERATE NORMALLY IAW AMM 12-A-21-50-01-00A-920B-A.
Part: SENSOR — FAULTY (BATTERY CURRENT) · airframe 5,069 hrs · 4,943 cycles
PILOT REPORTS OVERHEAD PANEL DISPLAY READS 570 AMP CURRENT DRAW UPON TURNING ON NR1 BATTERY SWITCH. R & R BATTERY NR 1 CURRENT SENSOR PN 524.52.12.720 IAW AMM DMC-12-A-24-30-08-00A-920A-A. OPS CHECK NORMAL.
Part: CONNECTOR — DAMAGED (TORQUE INDICATOR) · airframe 4,964 hrs · 4,842 cycles
THE PILOT REPORTED TORQUE INDICATION DROPPED OFF TO 0.2 - 0.3 PSI IMMEDIATELY AFTER ROTATION. THE ACFT CONTINUED CLIMBOUT, THE CREW INFORMED ATC THEY WERE RETURNING TO DEPARTURE AND LANDED SAFELY. REMOVED, CLEANED AND REINSTALLED TORQUE PRESSURE TRANSMITTER CONNECTOR. PERFORMED FUNCTIONAL TEST OF TORQUE TRANSDUCER IAW AMM 12-A-77-40-03-00A-903A-A, OPS AND LEAK CHECK GOOD.
Part: BRAKE DISC — CRACKED (BRAKE ASSY) · airframe 4,379 hrs · 4,140 cycles
(5APR) RT BRAKE OUTER DISK FOUND CRACKED DURING LINE CHECK INSP.
Part: BRAKE DISC — BROKEN (BRAKE ASSY) · airframe 3,571 hrs · 3,358 cycles
DURING A LINE CHECK IT WAS DISCOVERED THAT THE LT MAIN BRAKE ASSY OTBD DISC WAS CRACKED. THE BRAKE ASSY WAS REMOVED AND REPLACED.