Service difficulty report · Fire Warning · Boeing 747122

Difficulty date
March 15, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N4727U
Make and model
Boeing 747122
Aircraft serial
19883
Engine
Pwa JT9D7A
Part
Fire Warning
Condition
Activated
Location
Nr 1 Engine
Stage of operation
CL
Nature of condition
J
Precautionary procedure
A, F, E

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

What was found

NR 1 ENGINE FIRE WARNING SOUNDED AFTER LIFT OFF. PULLED FIRE HANDLE, SHUT DOWN ENGINE. FIRE WARNING LIGHT WENT OUT.