Service difficulty report · Muffler · Amrgen AA1

Difficulty date
September 4, 2001
Submitted
October 19, 2001
Operation
General aviation
Aircraft
N5903L
Make and model
Amrgen AA1
Aircraft serial
AA10203
Engine
Lyc O235C
Part
Muffler
Part number
0990D113
Condition
Cracked
Location
Engine
Part time
2,330 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

DURING ANNUAL INSPECTION, MUFFLER WAS FOUND CRACKED IN THE AREA WHERE TAIL PIPE IS WELDED TO CAN. 742 HOURS SINCE LAST INSPECTION. (ATTACHED PHOTOS)