Service difficulty report · Valve · Snias AS350BA

Difficulty date
September 12, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Snias AS350BA
Engine
Tmeca ARRIEL1B
Part
Valve
Part number
0174708010
Condition
Leaking
Location
Eng Start Drain
Component
Turbomeca · 0174708010
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

(CAN) START DRAIN VALVE FAILED FUNCTIONAL CHEAK. LEAKS SMALL AMOUNT OF FUEL BACK TO TANK WHEN ENGINE AT BOTH IDLE AND FULL THROTTLE. REPLACED.