Service difficulty report · R-Flange · Boeing 747122

Difficulty date
January 4, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N854FT
Make and model
Boeing 747122
Aircraft serial
19754
Engine
Pwa JT9D7A
Part
R-Flange
Condition
Cracked
Location
Nr 4 Engine
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

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

What was found

FOUND NR 4 ENGINE RIGHT HAND R-FLANGE CRACKED AT 3:30 POSITION. WELDED IAW AMS 58-17 IAW P/W 72-53-01.