Service difficulty report · Sleeve · Boeing 74746NF

Difficulty date
August 29, 2009
Submitted
September 1, 2009
Operation
Air carrier
Aircraft
N452PA
Make and model
Boeing 74746NF
Aircraft serial
30810
Aircraft time
37,975 hours, 6,268 cycles
Part
Sleeve
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

CRACK FOUND ON NR 2 ENGINE EXHAUST SLEEVE FROM 12 O'CLOCK TO THE 1 O'CLOCK POSITION. NO OTHER DAMAGE FOUND. INTERIM REPAIR ACCOMPLISHED IAW EO 4478A097/FAA 8110-3 DATED 29 AUG09. DETAIL VISUAL INSPECTION DUE EVERY 3 FLIGHT CYCLES AND PERMANENT REPAIR DUE AT NEXT A-CHECK.

More about the Boeing 747-46NF