SDR 95FDEA01888

Service difficulty report · Tt2 Sensor · Boeing 747245F

Difficulty date: December 10, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N636FE
Make and model: Boeing 747245F
Aircraft serial: 21764
Engine: Pwa JT9D70A
System (JASC): 7320 · Fuel Controlling System
Part: Tt2 Sensor
Part number: 7551501
Condition: Failed
Location: Nr 2 Engine
Stage of operation: CR
Nature of condition: X
Precautionary procedure: E

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

What was found

IN-FLIGHT SHUTDOWN NR 2 ENGINE, ENGINE NOT RESPONDING TO THROTTLE MOVEMENT AT FL 370 IAS 250 (ATC REQ) NO TURB, ENG WAS RESTARTED AT FL 290, DESCENT AND APPROACH NORMAL. REMOVED AND REPLACED TT2 SENSOR AS PER MM 73-21-04, PG 401, RAN ENG, OPS CHECKS GOOD. ENG RESPONDED TO THROTTLE MOVEMENTS SMOOTHLY.