Service difficulty report · Bolt · Boeing 1072

Difficulty date
June 3, 2013
Submitted
June 6, 2013
Operation
General aviation
Aircraft
N6674D
Make and model
Boeing 1072
Aircraft serial
4
Aircraft time
73,136 hours
Engine
Ge CT581402
Part
Bolt
Part number
107R36031
Condition
Worn
Location
Aft Rotor
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 OPPORTUNITY INSPECTION, MX CREW NOTICED EXCESSIVE STEP WEAR ON AFT ROTOR PITCH CHANGE LINK (GREEN POSITION) UPPER BOLT. PITCH CHANGE LINK BOLT WAS SUBSEQUENTLY REPLACED.