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#Post#: 15430--------------------------------------------------
Re: Poulan pro 475
By: Chainsawrepair Date: January 16, 2013, 6:22 pm
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I ended up not having to split 475 or 505 in the end. My
bearings in the 475 that was feeling rough cleaned up after
flushing them out.
The 425 I have split I was able to keep case gasket as 1 piece
and will re-use it.
The 415/475 on feebay for $109 plus shipping. I wasnt interested
after talking to seller in emails.
#Post#: 15432--------------------------------------------------
Re: Poulan pro 475
By: Chainsawrepair Date: January 16, 2013, 6:26 pm
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crankcase gasket should be included in the engine gasket set.
503438301
#Post#: 15434--------------------------------------------------
Re: Poulan pro 475
By: Chainsawrepair Date: January 16, 2013, 6:46 pm
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Jonsered 2083 crankcase gasket 503 42 85-01 503428501
Nice clear jonsered 2083 II IPL
HTML http://www.jonsered.ws/2083.pdf
#Post#: 15470--------------------------------------------------
Re: Poulan pro 475
By: Cut4fun Date: January 17, 2013, 1:54 pm
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Just posting new prices I found while digging for info.
New saw prices when they were clearing them out.
PP 505 (83cc) for $570
PP 445 (71 cc) for $499
PP 505 PHO $500
#Post#: 15614--------------------------------------------------
Re: Poulan pro 475
By: 3000 FPS Date: January 20, 2013, 11:34 am
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Well I got the 475 all tore down. Cranks bearings showed signs
of rust. The crank case showed some signs of mag rot where the
bearing press in. I had to drill the heads off of 5 of the
case screws to get it apart. Someone had rounded them out. I
have the crankcase gasket and clutch side seal on order. The
piston was scored on both sides and so I am going to replace it
with a meteor. So we will see how it all goes back together.
[img]
HTML http://chainsawrepair.createaforum.com/index.php?action=dlattach;topic=46.0;attach=2217;image[/img]
#Post#: 15729--------------------------------------------------
Re: Poulan pro 475
By: Cut4fun Date: January 22, 2013, 6:37 pm
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[quote author=3000 FPS link=topic=46.msg15422#msg15422
date=1358378746]
Alright so I removed the seal and took some measurments.
Shaft .688
OD. 1.375
Width max. .250
found SKF 6814. Looks like it might work. I ordered one
should have it in a week.
When I removed the seal the bearing looked very dry no oil at
all from what I can see.
[/quote]
What happen with this idea? To wide depth wise?
HTML http://www.rocketseals.com/catalog/o-rings-and-seals-for-u-s-measurements/oil-seals-cr-skf-speedi-sleeves/oil-seals-cr-skf/rotary-shaft-oil-seals-cr-skf%3B7330
#Post#: 15730--------------------------------------------------
Re: Poulan pro 475
By: Cut4fun Date: January 22, 2013, 6:39 pm
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HTML http://www.ebay.com/itm/SKF-6814-Oil-Seal-New-Grease-Seal-CR-Seal-/290617025976
[QUOTE] barneyrb = Guys I went back today and there are no more
seals for the PP475. The owner of this shop told me that the new
bearing/seal assembly (505) will replace the separate seal and
bearing without any problem. He convinced me enough to where I
went ahead and bought the assembly to replace what I had.
He also told me the reason for the change is this,
Jonsered/Poulan had a problem with the separate s/b spinning in
the case thereby trashing the case. The JRed fix was to replace
the that assembly with a bearing with built in (replaceable)
seal and it had a wider outer contact patch with the case and
stopping the bearing spinning in the case.
I am building a 415 and using a 505 setup and will report back
my findings.[/QUOTE]
#Post#: 15733--------------------------------------------------
Re: Poulan pro 475
By: 3000 FPS Date: January 22, 2013, 6:51 pm
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I screwed up Kevin on the measurement. The shaft is actually
.588. I had already ordered one of the others and did not
realize the mistake until it came in and I put it on the shaft.
So I started looking again and cannot find a seal with that
shaft size. I also took metric measurements and it is.
shaft 15mm
OD. 35mm
width 6mm.
I did find a single lip seal that was close to that but it is
out of stock until march. So I am thinking that it is probably
NLA also. But if I have to do some kind of improvising I will
to get this thing working again. I have the case gasket on
order and everything is in place except that seal. Too much
time and money to quit now.
#Post#: 15734--------------------------------------------------
Re: Poulan pro 475
By: Cut4fun Date: January 22, 2013, 6:51 pm
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Yeah I just seen this post. Thought hmmm 2 different specs.
[QUOTE=3000 FPS;4103252]I am working on a 475 and have been
trying to find the clutch side seal. I was told that it is NLA
and have tried several places with no success. I also tried
to find a replacement seal with no success. Have any of you,
who have worked on these particular saws, ever find a
replacement seal? The Poulan part number 503422201. I
believe the 505 uses a different seal on the clutch side. I
could sure use the help. If I cannot find the seal I guess I
will start improvising.
The dimensions
Shaft .588
OD. 1.370
Width .250
If a seal can be found with the correct shaft and OD. the width
could be modified easily.
Roger[/QUOTE]
#Post#: 15736--------------------------------------------------
Re: Poulan pro 475
By: Cut4fun Date: January 22, 2013, 6:53 pm
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Everything I tried in the metric size came back NLA.
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