JD 47 inch blower parts sheet?

[eboal]

My blower is acting up, I would like to know where to find a picture of the parts in the rear where the chain and gears attach.
I replaced chain a few seasons ago need to again Thank you

 

[Zebrafive]

Here you go

 

[eboal]

Here you go

Thank you Zebra, I have it all apart and it looks like one of the spacers next to the bearing between the (small) gear sprocket has cracked.
It looks like the spacers are part of the bearings? Can any one confirm that? I plan to change the bearing since they are original.
Of course my JD dealer closed 2 hours ago.
I replaced the chain a few years ago and plan on just oiling it, or should that be part of the change out also?
Great site!

 

[eboal]

Sorry, stand corrected. The spacers are separate but the bearing's do have a sleeve coming off them. I'm thinking they may come as a set as the sleeve slides inside the spacer. Maybe that is why there is a box around each spacer in the diagram.

 

[Zebrafive]

Reguarding replacing the chain, if it has stretched and will not set well on the sprockets, replace it. If it does not show signs of stretching reuse it.
There is probably a measurement (pin to pin) to determine if it has stretched too much, but I do not know it.