Service difficulty report · Diffuser Tube · Beech 99A

Difficulty date
March 25, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Beech 99A
Engine
Pwa PT6A28
Part
Diffuser Tube
Part number
310284301
Condition
Broken Bolt
Location
Engine
Stage of operation
IN
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

(CAN) INSPECTION FOUND THE RETAINING BOLTS THAT HOLD THE DIFFUSER IN PLACE WAS FRACTURED. THE BOLT WAS BORKEN IN HALF AND WAS HELD IN THE DIFFUSER BY LOCKING WIRE ONLY.

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