Service difficulty report · Stiffener · Boeing 73733A

Difficulty date
April 2, 2009
Submitted
April 8, 2009
Operation
Air carrier
Aircraft
N164AW
Make and model
Boeing 73733A
Aircraft serial
23625
Aircraft time
69,468 hours, 47,954 cycles
Part
Stiffener
Part number
6546568U519
Condition
Corroded
Location
Bulkhead
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

MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON INBOARD STIFFENER OF PRESSURE BULKHEAD FORWARD FACE AT BS 1016 BETWEEN S27R TO S27L, BL 0. REPLACED INBOARD STIFFENER OF PRESSURE BULKHEAD FORWARD FACE AT BS 1016 BETWEEN S27R TO S27L, BL 0 IAW SRM 51-10-02.

More about the Boeing 737-33A