Hi,

I tried to remove the back

Ooops!

http://www.applianceaid.com/procedures.html

washing machine leaks

Drain pump is a very common leaking trouble maker....
http://www.repairclinic.com/referral.asp?R=153&N=3296
Drain pump for belt-less direct-drive washer, one large port, one small
port.

jeff.
Appliance Repair Aid
http://www.applianceaid.com/