SDR DALA2022062404455

Service difficulty report · Plate · Boeing 737832

Difficulty date: June 23, 2022
Submitted: June 24, 2022
Operation: Air carrier
Aircraft: N375DA
Make and model: Boeing 737832
Aircraft serial: 29623
Aircraft time: 72,309 hours, 29,409 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Plate
Condition: Out Of Limits
Stage of operation: IN
How discovered: O
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 2290830) DURING INSPECTION FOUND LH FLOOR SUPPORT SCREW HOLES (ABOVE STRINGER 25LH/RH) BETWEEN STA 400 AND 500I OF FORWARD CARGO COMPARTMENT FLOOR STRUCTURE WITH ORIGINAL THICKNESS = 0.040" AND REMAINING THICKNESS ON STATIONS BOTH SIDES (LH/RH) ON STA 500C TO 500G=0.032" THEREFORE IT'S OUT OF LIMITS. SIDE PLATE LH/RH FROM STA Y= 500C TO Y= 500I WERE REPLACED PER B737-800 SRM 51-40-02-0G PARAGRAPH 4B.