Service difficulty report · Sprag Clutch · Hughes 369D

Difficulty date
November 10, 2004
Submitted
December 3, 2004
Operation
General aviation
Make and model
Hughes 369D
Aircraft time
12,084 hours
Engine
Allsn 250C20B
Part
Sprag Clutch
Part number
369D25351SN58
Condition
Broken
Location
Main Rotor
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) CLUTCH REMOVED FOR GREASE BEARING REPLACEMENT. UPON INSPECTION 2 SPRAGS FOUND BROKEN.