Roger,
Thank you for the posting a picture of you on your new RZ3016. We are glad to hear that you are enjoying the mower. The stamped deck on these mowers do have some holes around the spindle. These were designed for the purpose to air cool the spindle and help air flow for discharge.
For future readers of this post, when mulching grass, clippings are being cut several times and need to eventually find an exit. In most cases the clippings are thrown out the bottom of the deck and left behind to help provide nutrients to the ground. For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy mulching, reduce your width of cut and mow slowly. These tips may help limit the amount of the clippings escaping through your deck, but from your picture it seems you are taking the correct steps.
Once again, thank you for your comments and the picture!
In answer to your answer you must think I'm really stupid to believe that the holes in the deck were put there to keep the spindle cool. What about the hundreds of companies that sell mowers with out holes in there decks they don't seem to have any problems keeping there spindles cool. And my clippings are not being cut several times. Most of the grass that comes up through the holes have only been cut once. There is a real design flaw here and until it's fixed I don't think this mower will ever win any awards and that's for sure.
Roger
I too, just purchased in June 2015 a RZ3016. A number of questions arise.
1. Yes, I do get just a little grass coming up through the holes.. though I try to cut only a 2" off grass while using the mulching plug - I do not have the mulching blades. However, I blow off the grass from the deck and foot rest area prior to washing deck via deck plug. OF course, the engine is at top RPM while mulching.
2. I have an issue with not knowing how much gas remains after a mowing.. tough to even figure how long the 3 gallon tank will last during mowing.
3. I also find it very difficult to set blade height properly........ my highest setting is too high but the next lowest two settings are two low........ I think the issue is that one 30" blade simply does not cut as well as two blades might.
4. I wish I could find a bagger system that is more affordable but designed for the RZ 3016
Good luck
Roger,
Thank you for the posting a picture of you on your new RZ3016. We are glad to hear that you are enjoying the mower. The stamped deck on these mowers do have some holes around the spindle. These were designed for the purpose to air cool the spindle and help air flow for discharge.
For future readers of this post, when mulching grass, clippings are being cut several times and need to eventually find an exit. In most cases the clippings are thrown out the bottom of the deck and left behind to help provide nutrients to the ground. For best results, adjust the mower cutting height so that the mower cuts off only the top one-third of the grass blades. For extremely heavy mulching, reduce your width of cut and mow slowly. These tips may help limit the amount of the clippings escaping through your deck, but from your picture it seems you are taking the correct steps.
Once again, thank you for your comments and the picture!