Service difficulty report · Disc Pack · Bell 407

Difficulty date
August 6, 2000
Submitted
September 12, 2000
Operation
General aviation
Aircraft
N627AL
Make and model
Bell 407
Aircraft serial
53284
Aircraft time
2,676 hours
Part
Disc Pack
Part number
407340340101
Part serial
RNFS2341
Condition
Cracked
Location
Tail Rotor
Part time
124 hours
Component
T/R Driveshaft
Component part number
407040302103
Stage of operation
IN
How discovered
V
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

DURING 25-HOUR AD INSPECTION, FOUND AFT SEGMENT IS CRACKED ACROSS THE SPAN IN TWO PLACES 180 DEGREES APART. (X)

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