Service difficulty report · Attach Fitting · Boeing 777224

Difficulty date
November 19, 2019
Submitted
November 25, 2019
Operation
Air carrier
Aircraft
N78017
Make and model
Boeing 777224
Aircraft serial
31679
Aircraft time
89,120 hours, 8,540 cycles
Part
Attach Fitting
Part number
147W367232
Condition
Corroded
Location
R4 Door
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

B777-53-3-7091 CABIN R4 DR AFT LWR CUTOUT SIDE FRAME ATT FITTING FOUND CORROSION CRACK (NEAR AFT GIRT BAR FITTING AREA) REF NR L /P 9131295 CABIN R4 DOOR AFT LOWER CUTOUT SIDE FRAME ATTACH FITTING REPLACE D AS PER SRM 51-10-02 AND NEW FITTING INSTALLED AS PER SRM 51-40 -02 AND BOEING DRAWING 147W3821. ATTACH FORM 44-0008 WORKSHEET I TEM 1 - 6 ACCOMPLISHED ADD EMP:V912856 RII OK.