Service difficulty report · Bolt · Snias AS350B1

Difficulty date
May 6, 2004
Submitted
August 30, 2004
Operation
Air carrier
Aircraft
N215LA
Make and model
Snias AS350B1
Aircraft serial
2143
Engine
Tmeca ARRIEL1
System (JASC)
1430 · Fasteners
Part
Bolt
Condition
Undertorqued
Location
Coupling
Component
Coupling
Component part number
350A35105901
Stage of operation
NR
How discovered
9
Nature of condition
W
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENGINE TO MGB POWER SHAFT FORWARD COUPLING BOLT TO PULLEY FAIL TORQUE LOAD CHECK, COUPLING REJECTION MANDATORY. REMOVED AND REPLACED.