SDR ERAA073271

Service difficulty report · Screw · Bell 412

Difficulty date
May 21, 2001
Submitted
June 11, 2001
Operation
General aviation
Aircraft
N419EH
Make and model
Bell 412
Aircraft serial
33043
Aircraft time
14,085 hours
Engine
Pwa PT6T3B
Part
Screw
Condition
Stripped
Location
Valve
Part time
1,881 hours
Component
Valve
Component part number
209062010001
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

SCREW IS STRIPPED. SCREWS STRIPPED OR BACKING OUT OF VALVE BODY. NOTE: SCREWS WERE LOCK WIRED. T

More about the Bell 412