Service difficulty report · Firewall · Boeing 72731C

Difficulty date
August 15, 2000
Submitted
August 30, 2000
Operation
Air carrier
Aircraft
N925UP
Make and model
Boeing 72731C
Aircraft serial
19230
Aircraft time
49,004 hours, 36,346 cycles
Part
Firewall
Condition
Cracked
Location
Nr 2 Engine
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

INSPECTION TYPE:C, SUSPECT CRACK ON WEB OVER ENGINE NR 2 HORIZONTAL FIRE WALL BS 1376 RT. HFEC C/O, CRACK CONFIRMED. FABRICATED AND INSTALLED WEB IAW DRAWING 657555.

More about the Boeing 727-31C