SDR CALA2019022200281

Service difficulty report · Channel · Boeing 737824

Difficulty date: February 21, 2019
Submitted: February 22, 2019
Operation: Air carrier
Aircraft: N14230
Make and model: Boeing 737824
Aircraft serial: 28794
Aircraft time: 63,434 hours, 22,769 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Channel
Condition: Cracked
Location: Bs 500a-500i
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

UPON REMOVAL OF FWD CARGO RH FLOOR STRUCTURE ZEE CHANNEL IT WAS FOUND THAT SEVERAL WEBS WERE CRACKED BETWEEN BS 500A - 500B, 500D - 500E, 500E - 500F, 500F - 500G, 500G -500H AND 500H -500I TOTAL OF 6 WEBS NEED TO BE REPLACED. REMOVED AND REPLACED NEW BAFFLE ASSEMBLY (RECIEVED NEW PARTS )AT FWD CARGO COMP S/A 500A-500B, 500B-500C, 500D-500E, 500E-500F, 00F-500G,500G-500H,500H-500I R/H ASPER B737 DWG 143A7505 SRM 51- -40-02, 51-70-11, 51-20-01 REF AAR NR 9583994