Service difficulty report · Spacer · Boeing 767322

Difficulty date
February 26, 2011
Submitted
March 25, 2011
Operation
Air carrier
Aircraft
N671UA
Make and model
Boeing 767322
Aircraft serial
30026
Aircraft time
41,443 hours, 10,914 cycles
Engine
Pwa PW4056
Part
Spacer
Condition
Missing
Location
Rudder
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

THE POSSIBILITY EXISTS THAT A SPACER MAY BE MISSING FROM ONE OF THE RUDDER HINGE ATTACH POINTS. NEED TO OPEN PANEL 324LL TO VERIFY. OPENED PANEL FOUND SPACER MISSING AND RUDDER STRUCTURE DAMAGED. DUE TO MISSING SPACER RUDDER CASTING STRUCTURE DAMAGE REMOVED HINGE BEARING PLATE FOR ACCESS TO RUDDER HINGE DAMAGE. ALL DAMAGE BLENDED AND WITHIN LIMITS. REINSTALLED BEARING PLATE PER MM. INSTALLED NEW SPACER. OPS CK GOOD. NO RIG DISTURBED. BLEND ACP. ENSURED THAT GAP EXISTS BETWEEN LOWER SIDE OF RUDDER HINGE LINK AND BUSHING THAT IS ATTACHED TO RUDDER CASTING. DISASSEMBLED HINGE AT RUDDER TO ENSURE NO DAMAGE TO BOLTS, BUSHINGS ETC. VERIFIED BUSHING WAS HAND TIGHT. NO DAMAGE FOUND, REASSEMBLED PER MM. OPS CHECK GOOD.