Service difficulty report · Bushing

Difficulty date
November 16, 2001
Submitted
March 26, 2003
Operation
General aviation
Engine
Cont A502
Part
Bushing
Part number
SA639193
Condition
Mismanufactured
Location
Crank C/Weight
Stage of operation
NR
How discovered
9
Nature of condition
W
Precautionary procedure
O

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

What was found

WHILE CHECKING THE SIZE OF THE NEW MFG SA639193 BUSHINGS PRIOR TO INSTALLATION IN THE COUNTERWEIGHTS I FOUND TWO NEW STANDARD SIZE BUSHINGS THAT WERE APPROXIMATELY .002 SMALL IN THE OUTER DIAMETER.