Service difficulty report · O-Ring · Airtrc AT802A

Difficulty date
July 26, 2009
Submitted
October 23, 2009
Operation
General aviation
Make and model
Airtrc AT802A
Aircraft time
864 hours
Engine
Pwa PT6A65AG
Propeller
Hartzl HCB5MA3
Part
O-Ring
Part number
MS28775314
Condition
Cut
Location
Mlg Actuator
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

MLG ACTUATOR LEAKING, O-RING FOUND TO HAVE CUT IN IT. ACTUATOR SEALS REPLACED. O-RING INTERNAL IN BULKHEAD SUPPORT BLOCK WHERE ACTUATOR RAM PASSES THROUGH.