Service difficulty report · Skin · Boeing 777222

Difficulty date
December 1, 2023
Submitted
December 5, 2023
Operation
Air carrier
Aircraft
N782UA
Make and model
Boeing 777222
Aircraft serial
26948
Aircraft time
106,718 hours, 14,165 cycles
Part
Skin
Part number
143W23313
Condition
Cracked
Location
Sta1034, S-37l
Stage of operation
IN
How discovered
O
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

SUPPORT TASK : EA5310-06900 REV.D, OP 013 STEP 21.2, 1EA CRACK FOUND APPROX 0.050" IN DEPTH AT FUSELAGE SKIN AT 3 O''CLOCK POSITION. TRANSFER REF.NON-ROUTINE HX NRC WO.2405668 AND . FX SKIN STA 1034 AND S-37L AT UNDERWING LONGERON AREA INTERIM REPAIRED AS PER EC/RA 5330-07172 REV- PART 1. ATTACHED FORM 44-0008 ITEM 1 TO ITEM 23 ACCOMPLISHED.