SDR TWRA9557

Service difficulty report · Eng Vane Control · Boeing 747121

Difficulty date
October 29, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N604FF
Make and model
Boeing 747121
Aircraft serial
19659
Engine
Pwa JT9D7AH
Part
Eng Vane Control
Part number
7479555
Condition
Failed
Location
Nr 1 Engine
Stage of operation
DE
Nature of condition
X
Precautionary procedure
K

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

What was found

NR 1 ENGINE STALLED AT TOP OF DESCENT. EGT MAX 778 DEGREES, ENGINE SHUT-DOWN. RE-LIT NORMAL IN DESCENT AT FLIGHT LEVEL 280. ENGINE OPS NORMAL REMAINDER OF FLIGHT. REMOVED AND REPLACED EVC. OPS CHECK OK. (X)