SDR AC2A113718

Service difficulty report · Tail Rotor · Bell 430

Difficulty date
January 16, 2007
Submitted
January 29, 2007
Operation
Air carrier
Aircraft
N430CT
Make and model
Bell 430
Aircraft serial
49089
Aircraft time
5,523 hours
Engine
Allsn 250C30S
Part
Tail Rotor
Part number
222016001131
Part serial
A1961
Condition
Will Not Balance
Location
Tail Rotor
Part time
4,663 hours
Stage of operation
IN
How discovered
9
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

THIS BLADE WAS HEAVY, COULD NOT BALANCE ON AIRCRAFT. MARVEL AND IT TOOK 52.26 GRAMS SPANWISE TO BRING IT IN. INSPECTION REVEALED OPENING AT TRAILING EDGE BY WEIGHTS AND PITCH HORN MOUNTING POINT, ALSO CORROSION ON OUTER BEARING BOSS.

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