Service difficulty report · Skin · Boeing 747422

Difficulty date
July 16, 2013
Submitted
July 18, 2013
Operation
Air carrier
Aircraft
N182UA
Make and model
Boeing 747422
Aircraft serial
25279
Aircraft time
91,788 hours, 11,023 cycles
Engine
Pwa PW4056
Part
Skin
Condition
Cracked
Location
Bs 980 S38r
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

BS 980 AT STR 38R DRAG SPLICE FITTING FASTENER HOLE CRACKED ON SKIN. REPAIRED IAW SRM 53-20-01, REPAIR 2, FIG 201, DETAIL III, (CAT B REPAIR.) AT BS 950-1000, STR 37R TO 39R.