JQ unserviceble - 34L blocked

[Jason Le]

Heard JQ 332 went u/s during line up on 34L this morning. I think it was the JQ19... had 34L closed for while and had to be towed back to the terminal.

1 go around as a result by China Southern 332.

Anyone know what the problem was?

Cheers

[Brandon Giacomin]

No sure what the cause was, but she departed at 1030. 2hr40min late.