Service difficulty report · Sill Drain · Boeing 737832

Difficulty date
December 11, 2024
Submitted
December 19, 2024
Operation
Air carrier
Aircraft
N3736C
Make and model
Boeing 737832
Aircraft serial
30540
Aircraft time
69,753 hours, 32,371 cycles
Part
Sill Drain
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

(LOG 0715255) CORROSION FWD SERVICE DOOR LWR SILL INNER CHORD (MOP SILL) HAS CORROSION FROM 294-344 RBL 54 WL 208. REMOVED AND REPLACED MOP SILL FROM STA 260-360 RBL 54 WL 208 IAW BOEING DWG# 141A8310 REV: - AND B737 SRM 51-40-02-0G.