SDR DALA2022090906012

Service difficulty report · None · Boeing 737

Difficulty date: September 8, 2022
Submitted: September 9, 2022
Operation: Air carrier
Aircraft: N804DN
Make and model: Boeing 737
Aircraft serial: 31918
Aircraft time: 28,778 hours, 10,867 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: None
Condition: None
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 2399246) DURING INSPECTION FOUND CORROSION ON RH SIDE PLATE OF FLOOR STRUCTURE AT RBL 21 BTW. STA 500H TO STA 500L AT FWD CARGO COMPARTMENT. RH SIDE PLATE OF FLOOR STRUCTURE AT RBL 21 BTW. STA 500H TO STA 500L AT FWD CARGO COMPARTMENT WAS REPLACED PER B737-900ER SRM 53-00-53-1A-2 PAR.4 A FIG 103. DETAIL D AND NDT MANUAL 51-00-00 PART 4 PROCEDURE 3 AND B737-900ER SRM 51-40-02-0G.