Service difficulty report · Disc Pack · Bell 407

Difficulty date
July 20, 2000
Submitted
September 12, 2000
Operation
General aviation
Aircraft
N687AL
Make and model
Bell 407
Aircraft serial
53366
Aircraft time
1,368 hours
Part
Disc Pack
Part number
407340340101
Part serial
RNFS0487
Condition
Cracked
Location
Tail Rotor
Part time
396 hours
Component
T/R Driveshaft
Component part number
407040302107
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 CRACKED IN 3 PLACES ACROSS THE SPAN. (X)

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