That must be it! I have no clue why it was installed when I didn't have a lawn/leaf vac or collector of any sort. I ended up taking it off and ran it fine without it. Thanks so much! I'm still learning so much about this stuff.It's part of the deck adapter kit. It bolts in under the deck, just forward of the discharge chute. It helps direct the flow of cuttings into the collector. If you're not using the vacuum/collector you don't need it.
Actually, even when I'm using my lawn/leaf vac I don't install it. The system works fine without it.
Yeah, I thought I took a photo before I took it off, but had already flipped it over after removing it and didn't want to lift it again. It was stupid of me not to.My guess it that it came from under the tractor rather than the on deck.
Such as a mid pto guard, hydrostatic fan guard, etc.
A picture of your deck or under the tractor would be helpful.
Count yourself lucky! We got the huge blower to put on the front, which I absolutely love! I live in NH, so we get plenty of the white stuff.Looks like a deflector from a snow blower (says a guy from Texas that has only seen pictures of snow blowers).