Service difficulty report · Bypass Valve · Bag JETSTM3201

Difficulty date
December 10, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N428AM
Make and model
Bag JETSTM3201
Aircraft serial
877
Part
Bypass Valve
Part number
8974575
Condition
Failed
Location
Lt Engine
Part time
874 hours
Stage of operation
TX
Nature of condition
J
Precautionary procedure
D

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

What was found

7531-LEX- LEFT EGT GAUGE FLUCTUATED BETWEEN 400 AND FULL SCALE. MAINTENANCE DEFERRED PER MEL 76-2 CAT C. MAINTENANCE REPLACED LEFT ENGINE FUEL BYPASS VALVE.