Service difficulty report · Shield · Boeing 737890

Difficulty date
July 26, 2026
Submitted
September 4, 2026
Operation
Air carrier
Aircraft
N569AS
Make and model
Boeing 737890
Aircraft serial
35184
Aircraft time
61,668 hours, 18,720 cycles
Part
Shield
Part number
143A750136
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

REMOVED CORROSION AND IS OUT OF LIMITS IAW 53-30-15-1A-1. REPLACED FWD CARGO AFT SHIELD IAW SRM 51-40-02-0G-0. W= 1 O=.032 R=.027 L=5 D=.005. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED IAW SRM 53-00-53-2R-5.