Rototiller breakdown
This is the not-good look of torn metal, not something you want to see on gear that’s both fairly essential to the tasks at hand, and ALWAYS expensive to repair. Right in the middle of some very satisfying tilling on Thursday, I heard a mild, unalarming scraping-squeaking sound coming from the rototiller on the Kubota compact tractor, so I stopped to check, just in case. When I rotated the tines by hand, I noticed the shaft had a lot of play on the left side, you could move it up and down a good inch or two. I cleaned off some wound up bits of plant and then dirt from the end and found the cap protecting the bearings had been split and peeled back. Uh-oh. It turned out to be not great, but could’ve been a lot worse. Somehow—not enough grease, or dirt finding its way into the bearings and gearbox, or both, or…something else—the shaft that drives the tines had completely pulverized the bearings and had been rotating directly against metal! Imagine the heat, the tortured, red-hot metal-on-metal—but it was still tilling real good… In the pic below, you can see where it ground out its own path, that extra piece of hole on top of the larger one. It had burned through the tiller housing, another plate behind it, and a heavy die-cast fitting that supports the shaft (that bolted-on square piece in the pic above), and jogged up enough to split the dust cover. Man!
Of course, PARTS are always at hand, it just takes cash and a call to the tractor dealer, and presto, delivery by next day. Like an expensive little miracle… I hate buying parts, you need ‘em, have absolutely no way to tell what they’re “really” worth, and they cost a fortune. This little boxful: $400 (well, besides the 4-bolt flange bearing, oil seal plate, bearing cover, and a couple of other bits, that includes the annual air and oil filters, and oil…). Anyhow, that’s the way it goes: things break down, gotta be fixed! This morning it was put back together, like nothing had happened at all…
Somewhat similar posts: Rototiller breakdown Rototilling At the wheel More fall finishing Horse back in action…
















pieces are click-in filters for different seed sizes); 2. assorted white plastic plant labels; 3. a dibbler or dibber or whatever, for poking little holes in soil; 4. a fine-point black waterproof marker (I like Sharpies) for labeling; 5. the mini-transplanter is essentially a tiny, stainless steel shoehorn for easy liberation of plugs from their cells; 6. a moisture meter, simply stick it in the soil; 7. plant snips for thinning seedlings; 8. Mini-Sim seeder: fill and shake out; 9. suction seeder with three tip sizes: squeeze the bulb, put the tip on a seed, release to hold, squeeze again to drop… ($25…what was I thinking?!); 10. digital timer for keeping track of repetitive tasks like bottom-watering trays one by one; 11. plant light meter, reads in footcandles, with settings for indoor and out; 12. digital indoor/outdoor min/max thermometer/hygrometer, mainly for keeping track of temperature; 13. magnifying glass with light, for examining seedlings (and GREEN MOSS) up close; 14. soil scoop for filling plug sheets and pots with seedling mix; 15. spray bottle with good quality spray head (more water per pull; I’ve used a wand mister like I have in the greenhouse, but the hose kept getting in the way, I may try one again for the seedling room this year); 16. small fibrepak flats, convenient for holding tools and seed packets on the potting table (left lying, the packets can so easily get wet…); 17. small bulldog clips, useful for all kinds of things, like organizing groups of seed packets. And the winners are…all of them, EXCEPT for: #9, which I found to be useless for my purposes; #8 which is great, but mostly for heavier hand seeding in the field, like for flowers; and #6, 11 & 13, which are more educational toys than essential tools, but still cool! (Wow, that was a lot of blogwork for pretty obvious stuff, but there you go! :)





