Service difficulty report · Freewheel Unit · Skrsky S61N

Difficulty date
June 14, 2011
Submitted
June 20, 2011
Operation
Air carrier
Aircraft
N116AZ
Make and model
Skrsky S61N
Aircraft serial
61242
Aircraft time
26,524 hours
Part
Freewheel Unit
Part number
CHIR0031
Condition
Locked
Location
Nr 1
Stage of operation
NR
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 INSPECTION OF MAIN GEARBOX CHIP DETECTOR AND SCREEN, METAL WAS FOUND. ON FURTHER INSPECTION OF MAIN GEARBOX FOUND THE NR 1 INPUT FREEWHEEL UNIT LOCKED UP.