SDR CALA2018051501292

Service difficulty report · Skin · Boeing 777222

Difficulty date: May 15, 2018
Submitted: May 15, 2018
Operation: Air carrier
Aircraft: N773UA
Make and model: Boeing 777222
Aircraft serial: 26929
Aircraft time: 90,019 hours, 16,402 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Part number: 148W13112
Condition: Cracked
Location: Bs 2221
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

FOUND ONE CRACK IN THE SKIN BS 2221.65 BETWEEN STRINGERS 9L AND 10L. AREA TRIMMED OUT IAW DWG 624W0013, SHEET 2, REV B, AN HF EC INSPECTION WAS CARRIED OUT IAW NTM, PART 6, 51-00-01, PROC 2, NO CRACK WAS FOUND. REPAIRED IAW EA 5300-01986, OP 08, L/P 9.