What it covers
For reports indicating a problem with wiring specific to the Tail Rotor Drive System.
Service difficulty reports · 4
Reports filed under 6597, newest first.
| 2012 | 2 |
|---|---|
| 2014 | 1 |
| 2025 | 1 |
SDR 2025FA0000726Wire · chafedPILOT REPORTED TR CHIP CT ON WARNING UNIT DURING STARTUP. FLIGHT WAS THEN ABORTED. MX FOUND A CHAFED WIRE ON THE TAIL SECTION THAT CAUSED CONTINUITY TEST TO FAIL. WIRE WAS REPAIRED AND AIRCRAFT WENT BACK IN SERVICE.SDR QMLA2014042514043Connector · dirtyACFT HAD UNCOMMANDED YAW, CONTINUED AFTER PRESSING STABILIZATION CUT OFF PUSH BUTTON. LANDED AT NEARBY AIRPORT WITHOUT FURTHER INCIDENT. INSPECTED ALL T/R LINKAGE FROM NOSE TO TAIL, WITHOUT REMOVING MEDICAL FLOOR WITH NO DEFECTS FOUND. INSPECTED DRIVE SHAFTSDR P4YA0713201200001Wire · damaged42 DEGREE GEARBOX LIGHT CAME ON AT A TEMP OF 35 DEGREE C AND STAYED ON. MX REPLACED TEMP PROBE AND PRESSURE SWITCH WIRE FROM THE 42 DEGREE GEARBOX TO THE TAILBOOM CONNECTOR AT A/F TO FUSELAGE ATTACH STATION.SDR CA120127006Link Assy · misinstalled(CAN) DURING 600 HR INSPECTION, YAW PETENSIOMETER LINK FOUND IMPROPELY INSTALLED, AMM 76-11-04, REMOVAL, INSTALLATION, ADJUSTMENT INSTRUCTIONS DOES NOT ILLUSTRATE THE PROPER ASSEMBLY OF LINK, ITEM 7, WHETHER OT IS ASSEMBLIES ABOVE OR BELOW THE LEVER ASSY, ITEM