Mower Deck Spindles
 

Hi all,

I have a Poulan riding mower with a 42" deck. I have used it for 6 or 7
seasons. One of the idler pulleys on the deck shelled out, and that got me
to wondering about the bearings and spindles that run the blades. The
spindle housings have no zerks on them. Should I tear the spindles down and
re-pack the bearings? What do people usually do for maintenance on these?

Thanks!

Mower Deck Spindles
 

On May 23, 9:01*pm, "J.A.Michel" wrote:
Hi all,

I have a Poulan riding mower with a 42" deck. *I have used it for 6 or 7
seasons. *One of the idler pulleys on the deck shelled out, and that got me
to wondering about the bearings and spindles that run the blades. *The
spindle housings have no zerks on them. *Should I tear the spindles down and
re-pack the bearings? *What do people usually do for maintenance on these?

Thanks!

They are sealed bearings, and the usual service is to press out the
old ones and press in new ones (depending on design). Easiest way to
handle this is remove assembly and take it to the service shop where
they will have a press and the fixtures to do it without damage to the
housings. Of course if you have a lathe to make make fixtures and a
press, do it yourself.

Joe

Mower Deck Spindles
 

"Joe" wrote in message
...
On May 23, 9:01 pm, "J.A.Michel" wrote:
Hi all,

I have a Poulan riding mower with a 42" deck. I have used it for 6 or 7
seasons. One of the idler pulleys on the deck shelled out, and that got me
to wondering about the bearings and spindles that run the blades. The
spindle housings have no zerks on them. Should I tear the spindles down
and
re-pack the bearings? What do people usually do for maintenance on these?

Thanks!

They are sealed bearings, and the usual service is to press out the
old ones and press in new ones (depending on design). Easiest way to
handle this is remove assembly and take it to the service shop where
they will have a press and the fixtures to do it without damage to the
housings. Of course if you have a lathe to make make fixtures and a
press, do it yourself.

Joe

Thanks, Joe!

I took the spindles apart, and the top bearing is not pressed and removes
easily. The bottom bearing is not pressed into the housing, but it is
pressed on the shaft. Looking on the Poulan parts website, they do no sell
the bottom bearing by itself, only as a assembly with the shaft and bearing.
I'll run the shafts to town and see if they can press new bearings onto
them. Seems a waste to toss a perfectly good shaft just because the bearing
needs replacing.

Thanks!!