Service difficulty report · Channel · Boeing 737790

Difficulty date
August 26, 2020
Submitted
September 30, 2020
Operation
Air carrier
Aircraft
N560WN
Make and model
Boeing 737790
Aircraft serial
30542
Aircraft time
65,400 hours, 31,679 cycles
Part
Channel
Part number
143A0080
Condition
Cracked
Location
Bs 500-500a
Stage of operation
IN
How discovered
9
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

FWD CARGO COMPARTMENT RT SIDE WALL STA 500 TO 500A AT PANEL SUPPORT CHANNEL (Z CHANNEL) HAS CRACK. DOT 82-032. REMOVED & REPLACED NEW SUPPORT CHANNEL (Z CHANNEL) AT STA 500 TO 500A FWD CARGO COMPARTMENT, IAW SRM 51-40-02-0G-0 AND DWG 143A0080.