Service difficulty report · Seal

Difficulty date
January 20, 2000
Submitted
March 28, 2000
Operation
General aviation
Engine
Garrtt TFE7315R
Part
Seal
Part number
30755141
Part serial
602176695
Condition
Leaking
Location
Engine
Part time
1,946 hours
Stage of operation
IN
How discovered
O
Nature of condition
K
Precautionary procedure
K

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

What was found

ENGINE EXPERIENCED IN-FLIGHT SHUT DOWN BY HIGH GEARBOX PRESSURE WHICH EXPANDED OIL TANK AND CREATED HOLE IN OIL TANK AT A SPOT WELD DUE TO HIGH GEARBOX PRESSURE. ENGINE LOST OIL PRESSURE AND WAS SHUT DOWN BY PILOT. (X)