Service difficulty report · Flange · Boeing 727232

Difficulty date
May 16, 2000
Submitted
May 30, 2000
Operation
Air carrier
Aircraft
N531DA
Make and model
Boeing 727232
Aircraft serial
21814
Aircraft time
60,326 hours, 45,213 cycles
Part
Flange
Condition
Gouged
Location
Nr 2 Firewall
Stage of operation
IN
How discovered
V
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

AT HMV, THE NR 2 FIREWALL AFT FLANGE WAS FOUND TO BE WORN/GOUGED AT THE 6 O''CLOCK POS. IT WAS CHEMICALLY TREATED PER PS 900-2-4-1 NR 2 AND REPAIRED PER MM 53-11-0 PG 801.