Service difficulty report · Flex Coupling · Snias AS350B2

Difficulty date
June 10, 2009
Submitted
October 23, 2009
Operation
General aviation
Make and model
Snias AS350B2
Aircraft time
4,369 hours
Engine
Lyc LTS101700D2
Part
Flex Coupling
Part number
350A35105901
Condition
Cracked
Location
Transmission
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

PERFORMING A 30 HR INSP, A VISUAL INSP OF THE FWD TRANSMISSION DRIVE COUPLING, A CRACKED FLEX COUPLING WAS FOUND.