Service difficulty report · Spar · Boeing 777222

Difficulty date
December 21, 2021
Submitted
December 22, 2021
Operation
Air carrier
Aircraft
N773UA
Make and model
Boeing 777222
Aircraft serial
26929
Aircraft time
98,629 hours, 18,233 cycles
Part
Spar
Part number
11W22021
Condition
Cracked
Location
Front Spar
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

SUPPORT TASK- EA5310-06900 (AD2019-11-02) STEP 22.7 3EA HOLES FOUND CRACK ON FRONT SPAR CHORD DETAIL REFER FINDING REPORT. TRANSFER REF NR LP 9130731 AND ORIGINATED BY EMP V924735. EA 5310-06900 REV D OP 011 STEP 22.7 (3EA) HOLE CRACK ON FRONT SPAR CHORD REPAIRED AS PER SRM57-10-10-2R-1 REPAIR 1 ATTACHED FORM 44-0008 ITEM 1-19 ACCOMPLISHED BY MECH V906027 AND INSPECTED BY V925649 ADD EMP:V925649 RII INSPECTED BY HX 341008 ADD EMP:V896888