As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H AFT CARGO COMPARTMENT FLOOR Z-CHANNEL AT STA 727B - STA 727C LBL 21 HAS ELONGATED HOLE.<[01] RECIEVED NEW Z-CHANNEL PART# 146A7502-27 PO# 2012626; REF TASK CARD TTG8Q00JZHM2 FOR PARTS INSTALLATION;[02] VERIFIED RECIEVING Z CHANNEL TO BE INSTALLED ON T/C TTG8Q00JZHM2.