Service difficulty report · Stiffener · Boeing 737375

Difficulty date
March 18, 2005
Submitted
April 7, 2005
Operation
Air carrier
Aircraft
N336AW
Make and model
Boeing 737375
Aircraft serial
23707
Aircraft time
58,649 hours, 31,864 cycles
Part
Stiffener
Part number
6940355502
Condition
Corroded
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

DURING C-05 CHECK CORROSION WAS FOUND ON RT TORQUE BOX ANGLE AT BS 1104, STR 14 RT. MAINTENANCE REMOVED CORRODED RT TORQUE BOX ANGLE AT BS 1104, STR 14 RT; FABRICATED A NEW REPLACEMENT ANGLE PER DWG 69-40355; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02.