SDR 97ZZZX3832

Service difficulty report · Castle Nut · Doug DC3

Difficulty date
August 19, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N932H
Make and model
Doug DC3
Aircraft serial
34368
Engine
Pwa R183092
Part
Castle Nut
Condition
Failed
Location
Throttle Arm
Part time
226 hours
Component
PD12H4
Stage of operation
CR
Nature of condition
R
Precautionary procedure
E, A

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

What was found

AIRCRAFT WAS AT CRUISE POWER. LEFT ENGINE WENT TO IDLE POWER. FEATHERED LEFT ENGINE AND LANDED. FOUND THROTTLE CONTROL ARM OFF OF CARBURETOR. FOUND PARTS OF THE CRACKED AN 310-4 CASTLE NUT.

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