As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT ENGINE MOMENTARY OVERTEMP AFTER TAKEOFF. THE ENGINE WAS SUBSEQUENTLY REMOVED FROM SERVICE AT SFO ON 8/23/08. SHOP TEARDOWN REVEALED A MISSING HPT STAGE-2 DUCT SEGMENT AT 7:00. SEGMENT HAD METALLIC MATERIAL LODGED IN ONE OF ITS OUTER DIAMETER COOLING HOLES, INHIBITING COOLING AIR FROM ENTERING THE INTERNAL COOLING PASSAGES; SOURCE UNKNOWN. THE OVERTEMP WAS IN AREA "B"; THIS DOES NOT REQUIRE HPT BLADE SECTIONING.