Hi. I'm having trouble getting the PTO to engage on my 1998 445. Sometimes when I go to turn on the mowing deck nothing happens. I keep pulling the switch on and off and eventually it engages. Sometimes right away and sometimes it takes quite awhile to get it to go. I put in a new pto switch on today and it took about ten times pulling it on and off before it engaged, but worked everytime after that. Not sure what it will do next. Just wondered where the electric clutch is located and if I need to look at that? Thanks.