Service difficulty report · Blade · Bell 407

Difficulty date
March 25, 2004
Submitted
July 22, 2004
Operation
General aviation
Make and model
Bell 407
Engine
Allsn 250C47B
Part
Blade
Part number
406016100119
Condition
Contaminated
Location
Tail Rotor
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

(CAN) ONE TAILROTOR BLADE FOUND TO HAVE ABSORBED WATER, THROWING THE TAIL ROTOR OUT OF BALANCE AND CREATING EXCESSIVE VIBRATIONS.

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