Service difficulty report · Bulkhead · Snias AS350B2

Difficulty date
October 21, 2021
Submitted
October 21, 2021
Operation
Air carrier
Aircraft
N558AM
Make and model
Snias AS350B2
Aircraft serial
4377
Aircraft time
5,246 hours, 16,892 cycles
Part
Bulkhead
Part number
350A211051
Condition
Chafed
Location
Zone 100
Part time
5,246 hours, 16,892 cycles
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 A 600 HOUR INSPECTION FOUND THE FUEL LINE FROM THE FUEL TANK CHAFFED INTO THE LEFT HAND LATERAL BULKHEAD (X FRAME) ON THE INBOARD FACE .016 DEEP. AWAITING A REPAIR.