Thank you for leaving a review for the Toro TimeCutter 34 in. Recycler Mulch Kit. We are sorry you had a bad experience involving your mower cutting uneven after installing the mulch kit. You can find more detailed installation instructions at toro.com/parts by looking up the recycler kit part number. Should that not help with this issue, one of our authorized service dealers would be happy to assist further with a physical inspection of the kit and mower. You can find a list of local dealers near you by going to www.toro.com/locator, selecting buy and changing it to service, and then entering your zip code. We hope this information helps lead you to a positive resolution.