Service difficulty report · Stringer · Boeing 7374Q8

Difficulty date
May 9, 2011
Submitted
June 14, 2011
Operation
Air carrier
Aircraft
N778AS
Make and model
Boeing 7374Q8
Aircraft serial
25110
Aircraft time
56,444 hours, 31,899 cycles
Part
Stringer
Part number
6549886140
Condition
Cracked
Location
Fuselage
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

FORWARD CARGO PIT RT STR 26R CORRODED FROM BS 500F TO 500G IN CENTER AREA. REMOVED CORROSION AND FOUND OUT OF LIMITS. STOPPED DRILL CRACK AND INSTALLED REPAIR CHANNEL IAW B737 400 SRM 53 00 53 FIG 201.

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