SDR YTRR105929

Service difficulty report · Bearing · Bell 407

Difficulty date
September 6, 2005
Submitted
September 12, 2005
Operation
Air carrier
Aircraft
N595RL
Make and model
Bell 407
Aircraft serial
53595
Aircraft time
1,408 hours
Engine
Allsn 250C47B
Part
Bearing
Part number
406310405101
Part serial
RXFS8667
Condition
Worn
Location
Main Rotor
Part time
1,408 hours
Stage of operation
IN
How discovered
O
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

ON ROUTINE INSPECTION FOUND PITCH CHANGE LINK BEARING WORN BEYOND LIMITS IN BOTH THE AXIAL AND RADIAL DIRECTIONS.

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