Service difficulty report · Combustion Liner

Difficulty date
August 19, 2010
Submitted
August 27, 2010
Operation
General aviation
Engine
Allsn 250C30P
Part
Combustion Liner
Part number
23066675
Part serial
25231
Condition
Cracked
Location
Engine
Stage of operation
IN
How discovered
9
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

FOUND A CRACK IN THE WELD THAT ATTACHES THE SUPPORT (-3 DETAIL) TO THE SUPORT PLATE (-6 DETAIL). THE CRACK EXTENDS ABOUT 25 PERCENT OF THE WAY AROUND THE PART.