Service difficulty report · Threshold · Boeing 737824

Difficulty date
June 5, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N17245
Make and model
Boeing 737824
Aircraft serial
28955
Aircraft time
81,141 hours, 30,316 cycles
Part
Threshold
Part number
147A85408
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

R-2 DOOR THRESHOLD INNER CORD IS CORRODED IN SEVERAL PLACES. REMOVED AND REPLACED R2 INNER CHORD AS PER SRM 51-40-02-0G-0 AND DRAWING 147A8501 SHEET 69 AND 70.