SDR WTAA980033

Service difficulty report · Bypass Valve · Bag JETSTM3101

Difficulty date
February 16, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N425UE
Make and model
Bag JETSTM3101
Aircraft serial
798
Engine
Garrtt TPE33110U
Part
Bypass Valve
Part number
8974573
Condition
Failed
Location
Lt Engine
Stage of operation
TO
Nature of condition
J
Precautionary procedure
C, D

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

What was found

SBP - LEFT ENGINE FAILED TO MAKE TAKEOFF TORQUE. TAKEOFF ABORTED. MAINTENANCE DEFERRED TTL PER MEL 76-2. AIRCRAFT RETURNED TO SERVICE. MAINTENANCE SUBSEQUENTLY CLOSED DEFERRAL BY REPLACING LEFT TTL BYPASS VALVE. OPERATIONAL AND LEAK CHECK SATISFACTORY. (X)