Service difficulty report · Engine Vane Cont · Boeing 747121

Difficulty date
August 22, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N830FT
Make and model
Boeing 747121
Aircraft serial
19642
Engine
Pwa JT9D7A
Part
Engine Vane Cont
Part number
7477555
Condition
Malfunctioned
Location
Nr 4 Engine
Stage of operation
CL
Nature of condition
J
Precautionary procedure
A

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

What was found

AT TAKEOFF, UNABLE TO REACH TARGET BEFORE HITTING STOPS. REPLACED ENGINE VANE CONTROL.