please read and reply, i need advice on how to modify my mower

[logert gogert]

is that what you needed?

 

[logert gogert]

According to the model from under the seat, it's a 2001 year model.
and two different engines were used, one looks like an opposed twin flathead
and the other looks like a v twin Overhead valve engine.

MTD 13CO616G190 LT-1650 (2001) Parts Diagram for Engine Accessories

MTD 13CO616G190 LT-1650 (2001) Engine Accessories Exploded View parts lookup by model. Complete exploded views of all the major manufacturers. It is EASY and FREE

www.jackssmallengines.com

did you read the post i did last night ( please read it ) its the long one
post #18

 

[logert gogert]

so about midifying it should i just forget about it since its a hydrostatic?

 

[AVB]

Transaxle is a Hydro Gear 310-510 (MTD PN 918-0319)

The pulley comes off after you remove the nut holding it on. You will need section of old drive v-belt and a strap wrench to hold the pulley while removing the nut.

Input Speeds
Maximum: 3000 RPM
Minimum: 1800 RPM

This at the transaxle input pulley and not the engine's RPMs.

 

[logert gogert]

thanks, but i just decided i wont pulley swap it so my hydro doesnt self destruct, im just going to get bigger tires

 

[logert gogert]

and also, is there a performance kit that you know of i can buy so i can increase engine horse power like cam shaft, pistons, flywheel, air box, etc
if so could you send me a link, because since i cant pulley swap, ill just put biggwer tires on, but bigger tires makes you lose torque even though you go faster, so i would like to change a few parts so it makes up for that loss of torque

 

[AVB]

thanks, but i just decided i wont pulley swap it so my hydro doesnt self destruct, im just going to get bigger tires

The Hydro is limited to a maximum wheel diameter of 20" which would the 20 x10 - 8 wheel that is probably already on it.

 

[logert gogert]

why is it limited to that size? and so your saying i cant put bigger tires on it? and its a 20x8-8

 

[Scrubcadet10]

From my

and also, is there a performance kit that you know of i can buy so i can increase engine horse power like cam shaft, pistons, flywheel, air box, etc
if so could you send me a link, because since i cant pulley swap, ill just put biggwer tires on, but bigger tires makes you lose torque even though you go faster, so i would like to change a few parts so it makes up for that loss of torque

Do you have an opposed twin or V twin engine?

 

[logert gogert]

it dosent say all it says is twin cylinders. is there a way i can tell?