Service difficulty report · Skin · Boeing 777222

Difficulty date
July 4, 2022
Submitted
July 6, 2022
Operation
Air carrier
Aircraft
N768UA
Make and model
Boeing 777222
Aircraft serial
26919
Aircraft time
97,079 hours, 17,689 cycles
Part
Skin
Part number
148W13112
Condition
Cracked
Location
Str 5l-6l
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

AD-2008-16-12 - EA 5300-01986 REV A OP002 - LH STA 2221.65 STR 5L-6L 1EA CRACK AND 9L-10L 2EA CRACK FOUND AS MARKED AT FUSELAGE AROUND THE FASTENER TRANSFER REF. NON-ROUTINE HX NRC WO.812474 AND ORIGINATED BY EMP NO. V914372 EA 5300-01986 REV A OP 002 - LH STA 2221.65 BETWEEN STR-5L AND ATTACHED FORM 44-0008 ITEM 1-2 ACCOMPLISHED. STR-10L SKIN REPAIRED AS PER EA 5300-01986 REV A OP 008 AND WORK ACCOMPLISHED BY MECHANIC V893003 INSPECTED BY V896375 EC/RA NO.5380-01336 REV- PART 1 INTERIM REPAIR, REPEAT INSPECTION REQUIREMENT REFER EC/RA NO.5380-01336 REV- PART 2. RII INSPECT IS OKAY. APPROVED BY HX 169517.