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What transaxle shaft type or size is on my mower? Racing Mower build.

#1

Micah788

Micah788

Hello, I’m trying to build a racing lawnmower out of my 2006 23hp Troy-Bilt horse. Im planning on running a 40 series torque converter to a 7 or 8 inch pulley going to a 3.5 inch pulley on the transaxle. Unfortunately i cant figure out what size or the what type of shaft is on the axle. Im pretty new this kind of stuff so dont be to hard on me 😂

transaxle model number: 618-04566A mower model number: 13АР60ТР766

thanks in advance!


#2

StarTech

StarTech

Input shaft 5/8"
Output Axles 3/4"


#3

Micah788

Micah788

StarTech said:
Input shaft 5/8"
Output Axles 3/4"
Click to expand...
Is it a keyed shaft or something else?


#4

StarTech

StarTech

Input shaft keyed. Usually with Woodruff key.

Output axle shafts are either double "D" or keyed (long square key) at the wheels depending the equipment OEM specs. Most are double "D" with the rim being the key.


#5

Micah788

Micah788

StarTech said:
Input shaft keyed. Usually with Woodruff key.

Output axle shafts are either double "D" or keyed (long square key) at the wheels depending the equipment OEM specs. Most are double "D" with the rim being the key.
Click to expand...
Ok thanks a alot!


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