Service difficulty report · Intercostal · Boeing 737436

Difficulty date
May 19, 2020
Submitted
May 19, 2020
Operation
Air carrier
Aircraft
N403YK
Make and model
Boeing 737436
Aircraft serial
25842
Aircraft time
56,726 hours, 38,951 cycles
Part
Intercostal
Condition
Cracked
Location
Fuselage
Stage of operation
UK
How discovered
E
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

FUSELAGE FWD OF R1 DOOR AT STR 14R ADJACENT TO FRAME BS 277 HAS CRACK IN ITS FWD RADIUS TRIM OUT. REPAIR IN CONJUNCTION WITH SB 737-53A1241.