Service difficulty report · Bulkhead · Boeing 737301

Difficulty date
August 21, 2019
Submitted
September 11, 2019
Operation
Air carrier
Aircraft
N360WA
Make and model
Boeing 737301
Aircraft serial
23553
Aircraft time
60,262 hours, 44,882 cycles
Part
Bulkhead
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

BS1040 AFT PRESSURE BULKHEAD HAS 3 CRACKED WEBS. STA 1016 AFT PRESSURE BULKHEAD 3 CRACKED WEBS REPAIRED. IAW SR #3-4470-728395. 5 CRACKED STIFFENERS FOUND WHILE ACCOMPLISHING GORE WEB REPAIR REPLACED IAW SR# 4- 4501377456. SEE ATTACHED MTC 114S FOR DETAILS. REPAIRED S- 21R IAW KFC-NAC-19-004-17C.