Service difficulty report · Sill Drain · Boeing 737832

Difficulty date
October 3, 2024
Submitted
October 8, 2024
Operation
Air carrier
Aircraft
N3730B
Make and model
Boeing 737832
Aircraft serial
30538
Aircraft time
70,207 hours, 32,161 cycles
Part
Sill Drain
Condition
Scratched
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 0597132) PASSENGER COMPARTMENT FLOOR STRUCTURE L/H MOPSIL STA 270-STA 290 WL 208 SCRATCHED. REMOVED AND REPLACED FWD ENTRY DOOR LOWER SILL INNER CHORD (MOP SILL) STA 270-360 WL 208 IAW B737 SRM 51-40-02-0G-0 AND BOEING DWG 142A0050 REV - DUE TO SCRATCHES EXCEEDING MAX ALLOWABLE OF 10% MATERIAL LOSS PER B737 SRM 53-10-15-1A-1 AT STA 270-290.