Service difficulty report · Shear Web · Boeing 737490

Difficulty date
October 11, 2009
Submitted
November 3, 2009
Operation
Air carrier
Aircraft
N705AS
Make and model
Boeing 737490
Aircraft serial
29318
Aircraft time
38,397 hours, 21,162 cycles
Part
Shear Web
Part number
65C335821
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

SHEAR WEB UPPER SURFACE CORRODED JUST FWD OF AFT GALLEY LT FWD MOUNT FITTING. REMOVED CORRODED SHEAR WEB FABBED REPLACEMENT WEB AND INSTALLED REPAIR PARTS IAW B737 400 SRM 51 40 02.