Went into house, older house maybe 60 years old. Complaint was water coming from dishwasher . Took off lower access panel, fired the beast up and water came pouring out of the sump (where the motor connects). It was odd, because I never really saw a leak there. I saw some of the plastic/rubber from the sump laying underneath, so I told them I would be back with a new sump.
Came back the 2 days later with a sump, took the panel back off and what did I see. Holes in the sump still there, and now there were holes in the motor housing and drain line. I also noticed that the romex feeding the electric in look chewed. Told them they would need a new dishwasher, and I found out the exterminator had caught a Rat the day before I got there. 2 trips, only charged them a service call. What a waste of time. It hadn't occured to me the first time that something chewed the sump. Something for all to keep in mind.