Service difficulty report · Torque Tube · Gulstm GIV

Difficulty date
April 3, 2007
Submitted
April 4, 2007
Operation
Air carrier
Aircraft
N472QS
Make and model
Gulstm GIV
Aircraft serial
1372
Aircraft time
7,321 hours, 3,590 cycles
Engine
Rroyce TAY6118
Part
Torque Tube
Part number
1159SCH2385
Condition
Worn
Location
Rudder
Part time
7,321 hours, 3,590 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

RUDDER TORQUE TUBE BOLT HOLES WERE FOUND WORN (ENLARGED) DURING MAINTENANCE.