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Discussion Starter · #1 ·
I want to make a little maintenance to my MF12G.I want to lubricate the variable speed pulley but I don't know how to remove it .

Variable speed pulley.jpg

And second: the variable speed pulley have a play from left to right . The pulley has to be tight to the axel ?

Variable speed pulley 2.jpg

I don't know if I described the problems very well so I'm posting 2 pictures .

Any sugestions ?

Thank you .
 

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Electric Tractors
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The screw that holds on the double pulley set is LEFT HAND THREAD
 

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Discussion Starter · #5 ·
I did it ! I unscrew the left hand screw from the pulley.But I have the impresion that something is missing.I have a little gap (space) between the pulley and the washer.Between theese should be some kind of bearings ? The washer has some grooves . Please take a look at the photos and give an opinion . When I screw the washer is not tight to the pulley .

Thank you very much .

Screw+washer.jpg

Pulley.jpg
 

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Mine has a little bit of play in it when it's together.

About 1/8" back and forth, the whole assembly, doesn't appear to be a problem.

On my screw there is a washer like yours, has groves in it and a toothed washer.
 

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