Still trying to get the mower deck right

[JimP2014]

I have it the way the parts diagram shows it, and i think it could be wrong? T or F?

 

[JimP2014]

OK I messed up. It needs to be 34,59,145, and 40. I have some of it correct. I have the small idler pulley where it needs to be and the belt guide too. I got 2 right and 2 wrong. So Sears is correct on this I read it wrong. I have that spacer which only works with the tensioner spring where it does not belong.

These are the parts for the small idler pulley:
Part # 34
3 (2)
Husqvarna Lawn & Garden Equipment Carriage Bolt 596136101
Part #596136101
Replaces #72110612Info Icon
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Part # 145
Husqvarna Lawn Mower Idler Pulley 532177968
Part #532177968
Replaces #193197Info Icon
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Part #40
Husqvarna Lawn Mower Lock Nut, 3/8-in 532409149
Part #532409149
Replaces #73900600Info Icon
-------------------------------------------------------
#59
Lawn Tractor Belt Keeper 531165901
Part #531165901
Replaces #141043Info Icon

 

[JimP2014]

Okay I just went back outside again it's 7:00 p.m. on Friday night and I found the small idler pulley is attached to this metal bracket that metal bracket has a gigantic hole inside that hole needs to be the Husqvarna special washer and then on top of that the bolt goes straight through that the small idler pulley is already attached to that metal arm maybe it's supposed to be on the other side than that arm I don't understand what's going on. Maybe revisiting some videos on this deck might help but the way I see it the small idler pulley does not mount directly to the mower deck it has a metal arm.

The way I have it is the large idler pulley attaches directly to the mower deck maybe it's supposed to be the other way around.

Jim

 

[JimP2014]

Okay I just went back outside again it's 7:00 p.m. on Friday night and I found the small idler pulley is attached to this metal bracket that metal bracket has a gigantic hole inside that hole needs to be the Husqvarna special washer and then on top of that the bolt goes straight through that the small idler pulley is already attached to that metal arm maybe it's supposed to be on the other side than that arm I don't understand what's going on. Maybe revisiting some videos on this deck might help but the way I see it the small idler pulley does not mount directly to the mower deck it has a metal arm.

The way I have it is the large idler pulley attaches directly to the mower deck maybe it's supposed to be the other way around.

Jim

So I took a screenshot of repair clinic they have it set up exactly the way I do. In fact repair clinic has it 57,56,55 but Sears has it 57,55,56. I have it the way repair clinic has it.

 

[JimP2014]

So I took a screenshot of repair clinic they have it set up exactly the way I do.

And the reason why it's such a big deal is because when I tighten that bolt down which has the Husqvarna special washer below it it defeats the spring entirely you can't move that pulley anymore which means you have to keep it kind of loose which means there's vertical play in that bracket this is ridiculous

 

[Freddie21]

I agree with Rivits's assumption. The black pulley looks tilted towards the fron of the deck. It also looks low to the spindle pulley and the belt is riding high in it. This may be where the noise and heat are coming from. Pull the black pulley again, when the pulley is mounted tight, there should be no wobble in the center hub and very little in the bearing. Inspect the bolt's threads. Are they worn down? Not being a hardened shoulder bolt, the pulley may have worn the bolt, hence the wobble. Then inspect the pulley's mounting plate. It's probably noy level. Either bent or the mounting point is bent, or worn, or both. Get that plate straight should raise the pulley into alignment.

 

[JimP2014]

OK here is the latest image from 30 mins ago. I see whar Freddie21 wrote and so this pulley is tilted, I could see it when I was outside. I do have a perfectly good spare also.

When I was looking at it, I can't bend the frame but I was thinking about a shim that might be tilted that will square up this whole setup. Also I have one extra washer underneath the pulley and it might not be needed. I am thinking shim because I can't bend the frame. And the shim never spins anyways, so once it is set in place it should stay like that?

Thanks,
Jim