Service difficulty report · Sleeve · Boeing 747*

Difficulty date
May 17, 2010
Submitted
May 18, 2010
Operation
Air carrier
Make and model
Boeing 747*
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

NUMBER 2 ENGINE EXHAUST SLEEVE CRACKED. ACCOMPLISHED TIME LIMITED REPAIR PER ENGINEERING ORDER 4478A129 WITH FAA 8110-3 DATED 17 MAY 2010. RE-INSPECT EVERY 3 FLIGHT CYCLES WITH A PERMANENT REPAIR WITHIN 50 CYCLES.