Tiller Problem with "NEW" 6 FT King Kutter Rotary Tiller

   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #1  

Charles Billings

Silver Member
Joined
Apr 12, 2008
Messages
136
Location
Vermont
Tractor
NH TC45DA SuperSteer
I have been looking for a 6 ft King Kutter rotary tiller to turn my garden over and plant some winter rye. Those dealers that I have contacted locally said they wouldn't have any more until spring. So, when I saw the following auction ad I decided to go: Auction Date: Sunday, August 23, 2009. "Farm Equipment - 50+ NEW 3 pt hitch farm impliments to include: Bush Hogs, Tillers, Grader Blades, Finish Mowers, Fertilizer Spreaders and Much More!!" Their picture showed a 54-tine tiller still in its crate and listed items 1004 and 1005 as 6 ft tillers. In response to my email they replied that all of the implements were King Kutter.

So, I made the 3 hour trip (each way) to New Hampshire. Item 1004 was bid beyond my interst level--the guy who got it was not going to stop bidding, so I did, knowing there was one more 6 footer. I won item 1005 for $1322.50, a reasonable price for a new 6 KK, minus any warranty. I kept questioning how new these machines were, because it was obvious that they had some use, but was assured that they were new, with perhaps some demo use.

When I got the tiller home, off the truck and on some blocks, I started to play with it a little, and was dismayed to find that I could spin the PTO shaft freely without any obstruction, but the tiller shaft/blades did not rotate. I didn't hear any grinding noise, which was some relief. I removed the side gear box cover, and as I did the top gear (#17 in KK's manual/16 teeth) dropped out on top of the cover. There is no sign of a retaining ring, although now I know it should be there, I will search again when I have some day light. There are some small nicks on three teeth (approximately 10 to 11 o'clock) of the middle gear (#16). This obviously occurred when the top gear slid down and lodged against the middle.

If I read KK's tiller manual correctly, gear #17 is only held in place by a retaining ring, unlike gears #'s 16 and 18, which are held in place with a flat washer and bolt. If all I need to do to rescue this machine is to buy and install a new retaining ring, I guess I can overcome the fact that this KK was not "NEW", as advertised. I won't know for sure if everything works as intended until I get the top gear back in place and secured to the pinion shaft with a retaining ring.

Is anyone familiar enough with the KK gear box, or the information in their manual, to say if I have diagnosed the problem and solution correctly? Also, are retaining rings generic so I could get one locally, or should I order one from KK? Any other comments or suggestions are welcome.
 

Attachments

  • TBN-1.jpg
    TBN-1.jpg
    587.4 KB · Views: 4,309
  • TBN-3.jpg
    TBN-3.jpg
    631.8 KB · Views: 2,608
  • TBN-2.jpg
    TBN-2.jpg
    79.4 KB · Views: 1,925
Last edited:
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #2  
I'm not familiar at all with the gearbox and the pictures don't show enough for me to tell. Is there room on the bare shaft for the gear and a retainer clip? Should the splined shaft be threaded internally and the gear retained like the others?
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller
  • Thread Starter
#3  
The pinion shaft does't appear to be threaded for a bolt, like the others. It is possible that there is a broken-off bolt in the hole, making it appear like there is no threading, but I don't think so. It is strange why they would have done this one gear differently, and at least in this case, not so successfully.
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #4  
I have had mine apart before, and the top gear is held in place by a snap ring. My concern is that even without the snap ring I do not think the gear can side off with the cover on, perhaps enough for the gears to disengage though. Hopefully that is all that is wrong.
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #5  
Charles, sorry to hear about your tiller issue. I was inches from going to that auction....... looked like alot of good stuff there. I'm curious to know if some of the other items (like the brush hogs) were going for fair prices, or retail prices.
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #6  
I am wondering how they get away with putting used implements in a crate and selling them as new?

MarkV
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #7  
Charles, do I understand correctly you never even had a chance to use it ?
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #8  
I have one of those 6ft tillers. From the photos it is clear yours has never been even demo'd (no oil in the gear case) so the gear retention thing is a factory issue not a use related problem. If I were you I'd just call the KK factory in Alabama. They are very reasonable. Give them your serial number and see what they can do for you.
 
   / Problem with "NEW" 6 FT King Kutter Rotary Tiller #9  
Slide the top gear (toothed inside and out) back on the shaft replace the snap ring, add some gear oil and go enjoy your new tiller. Snap rings are fairly generic so an auto parts or farm supply should be able to give you the right sized one.
 
 
 
Top