Service difficulty report · Mount Bracket · Beech 400BEECH

Difficulty date
July 2, 2003
Submitted
July 17, 2003
Operation
Air carrier
Aircraft
N88UA
Make and model
Beech 400BEECH
Aircraft serial
RF49
Engine
Pwa JT15D5
Part
Mount Bracket
Part number
45A34361009
Condition
Scored
Location
Lt Engine
Part time
3,908 hours
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

SCORING DISCOVERED DURING ACCOMPLISHMENT OF AD2002-01-23 ON LEFT ENGINE AFT FLANGE OF THE FORWARD ENGINE CARRY-THROUGH BRACKET. THE SCORE LINES ARE PARALLEL AND APPEAR TO HAVE BEEN PART OF THE MANUFACTURING PROCESS. APPEARANCE OF THESE SCORE LINES IS CAUSED FOR A CLOSER INSPECTION PROCEDURE. THESE SCORE LINES MAY INDUCED STRESS RISERS IN THE BRACKET.