Service difficulty report · Attach Angle · Boeing 737890

Difficulty date
July 13, 2024
Submitted
July 31, 2024
Operation
Air carrier
Aircraft
N597AS
Make and model
Boeing 737890
Aircraft serial
35689
Aircraft time
58,329 hours, 17,565 cycles
Part
Attach Angle
Part number
146A812553
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 PIT,FWD SHIELD ATTACH ANGLE HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FROM AFT PIT FWD SHIELD ATTACH ANGLE IAW B737-800 SRM 53-60-15-1A-1 ORIGNL THICKNESS WAS .050 IAW B737-800 SRM 53-60-15-01-1.REMOVED .025 REMAINING THICKNESS IS .025 FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-60-15-1A-1 REMOVED AND REPLACED NEW ATTACH ANGLE P/N 146A8125-53. PO#0 IAW B737-800 SRM 51-40-02 AND BOEING DWG# 146A8123. REV :-.