PLEASE PATRONIZE OUR SPONSORS!
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
38" deck opinions??
I have the 3 blade 38" deck on my 1977 Cub Cadet 1000. It does not cut very well, as the outer blades do not seem to cut the grass too well. Mule drive belt is tight, all spindles are lubricated, good secondary belt for the 2 smaller blades, blades are sharp, and idler pulley is lubricated and working properly. It seems as if the secondary belt is slipping, but it seems to have adequate tension on the pulley. I am also mowing in 1st gear with full throttle. I do NOT have a creeper gear, but wish I did. Any thoughts??
__________________
1977 IH Cub Cadet 1000 |
#2
|
||||
|
||||
Are the nuts holding the blades on tight? I've had a blade nut work loose, causing the blade to "slack off" on cutting duty. I've come to use an impact wrench and 1-1/8 socket to remove and install blades.
__________________
|
#3
|
||||
|
||||
You might check that the square keys for the outer pulleys are not sheared in half and the spindles are just being turned by friction with slippage. I know that would be a far cry for them both to shear at the same time but I cant think of anything else.
I have cut mega-tons of grass with your type of deck and never a problem. It will be interesting to see what you find. Good luck! |
#4
|
|||
|
|||
I hopefully found the issue. I checked the mule drive belt and it was only at 3 inches between the center of the pulley to the inner deck frame. I changed the belt with a new Cub Cadet belt and adjusted it to 3.5" as per the manual. I also checked the spindles, and found no issues with them. I relubricated all 3 of the spindle grease zerks, and removed the cover again to check the idler pulley. I was not happy with the spring tension on the idler, so I attempted to remove the pulley with a 1 1/8" socket. It "clicked" and seemed to free itself and then provide a LOT more tension on the secondary belt. I relubed the zerk on the idler pulley again too, and hopefully things will now be fine. I will know next time I mow.
Thanks all!!
__________________
1977 IH Cub Cadet 1000 |
#5
|
||||
|
||||
might also want to check to make sure the baffles are still there as well.
__________________
"O", 100, 129, 149, 169 |
#6
|
|||
|
|||
i personally hate how the 38" deck cuts. i have a few and all of them have ended up in the scrap pile waiting for a crusher. do yourself a favor. find a nice 44" deck to fit underneath that 1000 and youll be much happier with the cut! imho...the 44" and 46" leave the nicest cut.
__________________
Cubs: 2072 w/60" Haban, 782 w/Johnson 14 loader & 44" deck, & 169. Others: Ford 120, Ford LGT100, Ford LGT125, 2 - Ford LGT145s, & 4 - John Deere 140, H1 and H3. |
#7
|
|||
|
|||
After mowing season is done, you may want to remove the deck and take the idler assembly apart. From your description of the "click, then a lot more tension on secondary belt" you may have a rough spot or some rust/crud built up on the pivot point.
When I cleaned up my 38a deck over last winter, I noticed that every spindle had different thickness of blade flat washers. Once I got those adjusted so that each blade was actually the same height and leveled the deck, quality of cut was greatly improved.
__________________
Only thing better than having a Cub Cadet is USING one |
#8
|
|||
|
|||
Thanks for the tips!! Once I get a new clutch assembly ordered and the engine reinstalled, I will let you know how it's working.
__________________
1977 IH Cub Cadet 1000 |
Thread Tools | |
Display Modes | |
|
|
Cub Cadet is a premium line of outdoor power equipment, established in 1961 as part of International Harvester. During the 1960s, IH initiated an entirely new line of lawn and garden equipment aimed at the owners rural homes with large yards and private gardens. There were a wide variety of Cub Cadet branded and after-market attachments available; including mowers, blades, snow blowers, front loaders, plows, carts, etc. Cub Cadet advertising at that time harped on their thorough testing by "boys - acknowledged by many as the world's worst destructive force!". Cub Cadets became known for their dependability and rugged construction.
MTD Products, Inc. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. Recently, MTD has taken a more aggressive role and integrated Cub Cadet into its other lines of power equipment.
This website and forum are not affiliated with or sponsored by MTD Products Inc, which owns the CUB CADET trademarks. It is not an official MTD Products Inc, website, and MTD Products Inc, is not responsible for any of its content. The official MTD Products Inc, website can be found at: http://www.mtdproducts.com. The information and opinions expressed on this website are the responsibility of the website's owner and/or it's members, and do not represent the opinions of MTD Products Inc. IH, INTERNATIONAL HARVESTER are registered trademark of CNH America LLC
All material, images, and graphics from this site are the property of www.onlycubcadets.net. Any unauthorized use, reproductions, or duplications are prohibited unless solely expressed in writing.
Cub Cadet, Cub, Cadet, IH, MTD, Parts, Tractors, Tractor, International Harvester, Lawn, Garden, Lawn Mower, Kohler, garden tractor equipment, lawn garden tractors, antique garden tractors, garden tractor, PTO, parts, online, Original, 70, 71, 72, 73, 76, SO76, 80, 81, 86, 100, 102, 104, 105, 106, 107, 108,109, 122, 123, 124, 125, 126, 127, 128, 129, 147, 149, 169, 182, 282, 382, 482, 580, 582, 582 Special, 680, 682, 782, 782D, 784, 800, 805, 882, 982, 984, 986, 1000, 1015, 1100, 1105, 1110, 1200, 1250, 1282, 1450, 1512, 1604, 1605, 1606, 1610, 1615, 1620, 1650, 1710, 1711, 1712, 1806, 1810, 1811, 1812, 1912, 1914.