Service difficulty report · Casting · Beech C90A

Difficulty date
February 6, 2009
Submitted
March 5, 2009
Operation
General aviation
Make and model
Beech C90A
Aircraft time
8,286 hours
Engine
Pwa PT6A21
Part
Casting
Part number
508103704
Condition
Cracked
Location
Mlg
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 72 MONTH INSPECTION IT WAS FOUND THAT THE LOWER CASTING WAS CRACKED AT THE LOWER TORQUE KNEE CONTACT POINT.

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