Service difficulty report · Bulkhead · Boeing 7374B7

Difficulty date
November 21, 2009
Submitted
January 5, 2010
Operation
Air carrier
Aircraft
N450UW
Make and model
Boeing 7374B7
Aircraft serial
24933
Aircraft time
61,561 hours, 34,160 cycles
Part
Bulkhead
Part number
651630048
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
E
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

SAL - Q4 - MAJOR REPAIR - CRACK ON FORWARD SIDE OF BS 178 PRESSURE BULKHEAD WL 234 BETWEEN LBL 10 TO LBL 17. REPAIRED BS 178 PRESSURE BULKHEAD WL 234 BETWEEN LBL 10 TO LBL 17 IAW B737 SRM 53-10-08 REPAIR 9 & EO 5300V153.

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