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mtd single speed transaxle issues

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Re: mtd single speed transaxle issues

Postby KE4AVB » Thu Apr 25, 2024 5:45 am

I forgot to mention that you may only have the shell of the needle bearing left in place. Still can be remove just one those holding your tongue over your eye tooth times; otherwords, got to be patient and baby it. If you get my meaning.
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Re: mtd single speed transaxle issues

Postby 38racing » Thu Apr 25, 2024 4:25 pm

KE4AVB wrote:The needle bearing a common one. And if I remember correctly it take two of them. They should be 741-0335 SCE108 bearings (.625 X.813 X.495); unless, they changed the specs.

The following should the correct parts too.
711-1109 Input shaft
717-1464 14 tooth bevel gear
736-0335 Thrust washer .635 x 1.26 x.06
716-0108 Snap ring .437

My supplier has these.
https://www.bantasaw.com/catalog/viewpr ... ?i=&p=4016
Match your size for the mtd. I got top bearing out with punch. Appears that the bottom one was distributed into the gear box.
Ps mtd want 21$ each $10 for the snap ring
Last edited by 38racing on Thu Apr 25, 2024 4:49 pm, edited 1 time in total.
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Re: mtd single speed transaxle issues

Postby KE4AVB » Thu Apr 25, 2024 4:47 pm

Now you why I order the last bearings from Amazon which have the SCE108 @$5 US ea. Even Grainger went up on them. BTW these are the same that is use in the 6 speed Tecumseh transmissions (780086).
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Re: mtd single speed transaxle issues

Postby 38racing » Thu Apr 25, 2024 7:51 pm

KE4AVB wrote:Now you why I order the last bearings from Amazon which have the SCE108 @$5 US ea. Even Grainger went up on them. BTW these are the same that is use in the 6 speed Tecumseh transmissions (780086).

Thanks amazon.ca has uxcell sce108 5 pk for $12 cdn
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Re: mtd single speed transaxle issues

Postby KE4AVB » Thu Apr 25, 2024 8:35 pm

Good price...
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Re: mtd single speed transaxle issues

Postby 38racing » Thu May 02, 2024 2:04 pm

Bearings are in. Seals and eclip came today. The jd grease seems yo be alternative to when gear oil leaks past seal. Since it's likely thinner than the original grease I'm wondering if it would be a good idea to put a thin rtv between the casing halves .
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Re: mtd single speed transaxle issues

Postby KE4AVB » Fri May 03, 2024 6:18 am

Well I have done it myself for those that seem to leak, just be around the moving shafts and use no more than necessary. Usually because the case got warped. Just make the oil seals are good and the bushings are not worn out. Plus on reassembly careful put things back together as the bushing are keyed.
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Re: mtd single speed transaxle issues

Postby 38racing » Fri May 03, 2024 6:55 am

KE4AVB wrote:Well I have done it myself for those that seem to leak, just be around the moving shafts and use no more than necessary. Usually because the case got warped. Just make the oil seals are good and the bushings are not worn out. Plus on reassembly careful put things back together as the bushing are keyed.

Watched a video where the guy had trouble getting top cover on because he didn't know the bushings on the brake shaft were keyed.
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