Service difficulty report · Connecting Rod

Difficulty date
December 12, 2001
Submitted
February 5, 2002
Operation
General aviation
Engine
Lyc O360A4M
Part
Connecting Rod
Part number
LW13820
Condition
Mismanufactured
Location
Nr 2 Cylinder
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(AUS) FOLLOWING BULK STRIP DUE TO FAILURE OF THE NR 2 CYLINDER CONNECTING ROD IT WAS FOUND THAT THE OIL GALLERY SUPPLYING NR 2 MAIN BEARING WAS NOT DRILLED INTO THE MAIN OIL GALLERY.