Service difficulty report · Pressure Deck · Boeing 777222

Difficulty date
February 5, 2024
Submitted
February 7, 2024
Operation
Air carrier
Aircraft
N786UA
Make and model
Boeing 777222
Aircraft serial
26938
Aircraft time
104,608 hours, 14,209 cycles
Part
Pressure Deck
Part number
145W51002
Condition
Cracked
Location
Bs 1287-1308
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 : AD 2001-18-09, EA 5300-01502 REV A OP 001 - 1EA CRACK FOUND ON HORIZONTAL PRESSURE DECK WEB BETWEEN STA 1287 AND 1308, LBL 18.3 AND 25.7. TRANSFER REF.NON-ROUTINE HX NRC WO.2707022. HORIZONTAL PRESSURE DECK WEB BETWEEN STA 1287 AND 1308 LBL 18.3 AND 25.7 REPAIRED AS PER EA 5300-01502 REV A OP 002 AND ATTACH FORM 44-0008 MAINTENANCE WORKSHEET ITEM 1 TO ITEM 12 WORK ACCOMPLISHED.