Service difficulty report · Cowling · Boeing 74747UF

Difficulty date
November 28, 2007
Submitted
November 30, 2007
Operation
Air carrier
Aircraft
N492
Make and model
Boeing 74747UF
Aircraft serial
29253
Aircraft time
39,376 hours, 7,575 cycles
Part
Cowling
Part number
2242301521
Part serial
3134001
Condition
Cracked
Location
Nr 3 Nacelle
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

NR 3 ENG I/B CORE COWL UPPER AFT EDGE WHERE COWL SITS AGAINST FIRE SEAL FINGERS, 5 INCHES LONG CRACK WITH 4 PULLED FASTENERS. UNDERSIDE GOUGED.

More about the Boeing 747-47UF