Service difficulty report · Stiffener · Boeing 76734AF

Difficulty date
March 29, 2010
Submitted
April 9, 2010
Operation
Air carrier
Aircraft
N326UP
Make and model
Boeing 76734AF
Aircraft serial
27752
Aircraft time
33,300 hours, 10,101 cycles
Engine
Ge CF680C2B6F
Part
Stiffener
Condition
Cracked
Location
Wing Ctr Section
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

INSPECTION TYPE:C WING CTR SECTION FRONT SPAR VERTICAL STIFFENER FOUND CRACKED JUST AT STA785.9 RBL10.94. WING CTR SECT FRONT SPAR AT STA785.9 RBL10.94 VERT STIFFENER REPAIRED IAW RS R57-00-36677 ORG MATL IS BAC1518-749-2024T3511 CRK LENGTH IS 3" CUT OFF LENGTH IS 19.5" THIS REPAIR IS CLASSIFIED AS MAJOR REPAIR WITH MATL BAC1518-749-2024T3511 AS REPLACEMENT SECTION TOTAL REPAIR LENGTH IS 29.6250" REF EO B767-5710-37263-A.

More about the Boeing 767-34AF