Service difficulty report · Shear Web · Boeing 737823

Difficulty date
August 16, 2018
Submitted
August 17, 2018
Operation
Air carrier
Aircraft
N950AN
Make and model
Boeing 737823
Aircraft serial
30087
Aircraft time
52,950 hours, 21,842 cycles
Part
Shear Web
Part number
147A571234
Condition
Corroded
Location
Bs 986-996
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

CORROSION FOUND ON THE AFT LEFT GALLEY SHEAR WEB, BETWEEN BS 996 TO 986.5, BETWEEN LBL 30 TO LBL 55. REPLACED THE SHEAR WEB IAW 51-00-05-1 AND PRINT 147A5700.