Bought a Gravely Z 60. So far not so good. Bought ...

Bought a Gravely Z 60. So far not so good. Bought June 1st. has been in shop 3 times. First time was a month, second time was a over a week and now back again. Part of the time is due to Jacks taking to long to look at mower before ordering parts. Seems they sit until you call and question if it was looked at or not. Mower is for a business and just can not have that kind of service times.