SDR HEEA107350

Service difficulty report · Tube · Skrsky S76A

Difficulty date: April 4, 2005
Submitted: December 28, 2005
Operation: Air carrier
Aircraft: N1545K
Make and model: Skrsky S76A
Aircraft serial: 760047
Aircraft time: 19,031 hours
System (JASC): 2910 · Hydraulic System, Main
Part: Tube
Part number: 7665103003053
Condition: Leaking
Location: Hyd System
Stage of operation: CL
How discovered: O
Nature of condition: K
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFTER TAKEOFF, THE ODOR OF HYDRAULIC OIL WAS NOTED IN THE COCKPIT, THE AIRCRAFT WAS TURNED AROUND AND LANDED. AFTER LANDING, THE NR 2 HYDRAULIC PRESSURE FLUCTUATED AND STARTED TO GO DOWN, THE AICRAFT WAS SHUTDOWN, AND MAINTENANCE FOUND PIN HOLE IN THE TUBE CAUSING LEAK. REPLACED TUBE ASSY.