Service difficulty report · Web · Boeing 737890

Difficulty date
March 29, 2026
Submitted
April 17, 2026
Operation
Air carrier
Aircraft
N532AS
Make and model
Boeing 737890
Aircraft serial
36346
Aircraft time
55,677 hours, 16,882 cycles
Part
Web
Part number
146A812310
Condition
Corroded
Location
Zone 100
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

AFT CARGO WEB HAS MULTIPLE AREAS OF CORROSION BETWEEN BS 794 TO 807 RBL-21 TO RBL-24. GROUNDED - YES. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-60-15-1A-1. REMOVED AND REPLACED WEB IAW B737-800 SRM 51-40-02-0G-0W= .750 O= .056 R= .049 L= 1.750 D= .007.