Service difficulty report · Stiffener · Boeing 737832

Difficulty date
August 9, 2017
Submitted
August 10, 2017
Operation
Air carrier
Aircraft
N383DN
Make and model
Boeing 737832
Aircraft serial
30346
Aircraft time
57,216 hours, 22,553 cycles
Part
Stiffener
Condition
Cracked
Location
Bs 663 Bulkhead
Stage of operation
IN
How discovered
9
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

DURING INSPECTION, FOUND THE LEFT MAIN WHEEL WELL BS 663 BULKHEAD BETWEEN LBL 24 TO LBL 40 STIFFENERS CRACKED IN THREE PLACES. MAINTENANCE REPAIRED THE BULKHEAD STIFFENERS IAW ERA 559860-14, REC 0, AND ER/A 559860-14.