[madmmac]

A normal maintenance would be to work repair tickets(WRT) and do scheduled preventative maintenance ( PM).

The WRT would usually be made out by the supervisor on the floor or person in charge to repair anything that comes up out of the normal. Time arrived and completed would be noted and signed off by both the repairman and ticket issuer.

PM's would be scheduled and performed on an as required time frame...i.e--belt changes, fluid changes...etc. These would have a pre determined time interval and time needed to complete. Also logged time in and completed.

This guy has free reign. If he is charging OT without any controls or documentation of performed activities.....he is screwing you.