Service difficulty report · Flyweight Disc · Cessna 421B

Difficulty date
January 13, 1999
Submitted
March 26, 2000
Operation
General aviation
Make and model
Cessna 421B
Engine
Cont GTSIO520H
Propeller
Mcauly 3AF34C92
Part
Flyweight Disc
Part number
B20258
Condition
Cracked
Location
Prop Governor
Component
DCFS290D7BT4
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) DURING NDT INSPECTION, A CRACK WAS FOUND IN THE FLYWEIGHT DISC, CRACK GOING FROM OUTER EDGE TO INBOARD EDGE.

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