Service difficulty report · Web · Boeing 737790

Difficulty date
January 9, 2017
Submitted
February 6, 2017
Operation
Air carrier
Aircraft
N619AS
Make and model
Boeing 737790
Aircraft serial
30164
Aircraft time
55,178 hours, 24,680 cycles
Part
Web
Part number
147A5712U34
Condition
Corroded
Location
Bs 986-988
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

MAIN CABIN FLOOR WEB CORRODED BS 986.5- 988 LBL 31. ACFT GROUNDED. REMOVED CORROSION, REMOVED AND REPLACED THE WEB IAW SRM 51-40-02 AND DWG 147A5700 REV-.