Service difficulty report · Angle · Boeing 737924ER

Difficulty date
October 4, 2025
Submitted
October 8, 2025
Operation
Air carrier
Aircraft
N75435
Make and model
Boeing 737924ER
Aircraft serial
33529
Aircraft time
51,181 hours, 18,376 cycles
Part
Angle
Part number
143A948523
Condition
Corroded
Location
Zone 200
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

FWD PIT, LEFT SUPPORT ASSY CORRODED AT LOWER AREA AT BS 500L APPROX. AT LBL-24. REMOVED SUPPORT ASSY (ANGLE) IAW SRM 51-40-02 AND REMOVAL DAMAGE CORROSION. MAT. REMAINED .037" FOUND WITHOUT LIMITS OF .056". LOCATED & DRILLED 1EA NEW SUPPORT ASSY (ANGLE) IAW SRM 51-40-05. INSTALLED IAW SRM 51-40- 02 AND DWG 143A9481, REV A.