Service difficulty report · Floorbeam · Boeing 767322

Difficulty date
March 18, 2021
Submitted
March 19, 2021
Operation
Air carrier
Aircraft
N656UA
Make and model
Boeing 767322
Aircraft serial
25394
Aircraft time
111,376 hours, 17,242 cycles
Part
Floorbeam
Part number
148T31316
Condition
Corroded
Location
Sta 1197
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

REF AMES NR 0867. DURING PANEL INSTALL FOUND CORROSION ON STATIO N 1197 FLOOR PANEL SUPPORT FRAME REMOVED CORROSION STA 1197+110 ORIGINAL THICKNESS .063" REMOVED .050" FOUND TO BE OUT OF LIMITS REPLACED INNER CHORD IAW B767 SR M 53-00-07 AND BOEING DWG 146T1060 REV F. SEE REVERSE AND PARTIA L WORKSHEETS (2)