Service difficulty report · Stiffener · Boeing 737401

Difficulty date
June 4, 2012
Submitted
June 5, 2012
Operation
Air carrier
Aircraft
N405US
Make and model
Boeing 737401
Aircraft serial
23885
Aircraft time
63,373 hours, 42,904 cycles
Part
Stiffener
Part number
6545402279
Condition
Cracked
Location
Mlg Ww
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

C2 CHECK - CRACK IN MAIN LANDING GEAR WHEEL WELL FORWARD BULKHEAD STIFFENER AT BS 663.15, RBL 6.15. REPLACED MAIN LANDING GEAR WHEEL WELL FORWARD BULKHEAD STIFFENER AT BS 663.15, RBL 6.15 IAW EO 5704V245.