Author Topic: Need Butterfly Valve and Screw Poulan PR5020  (Read 169 times)

0 Members and 0 Guests are viewing this topic.

Offline ~Yellow Streak~

  • pruner
  • *
  • Posts: 3
  • Karma: 0
Need Butterfly Valve and Screw Poulan PR5020
« on: May 05, 2022, 12:42:14 pm »
Bank lady asked me to look at her saw.
First thing i noticed is the missing butterfly on the air valve.
I will have to acquire the butterfly and screw before I can even see if the saw will run.
Has fire. Piston and cylinder look OK.
Anybody have a parts saw (or air valve) they can rob these parts from? PM me.

I don't want to sink $26 to $30 into an air valve assy, only to tell her the carb's gonna have to be replaced or rebuilt.

Air filter has a split and hole in it. I have a used filter I can mount.
(I sure ain't gonna try to flush the crankcase!)  ::)

Share on Facebook Share on Twitter


Offline ssidwell

  • 3 cube
  • *
  • Posts: 16
  • Karma: 3
Re: Need Butterfly Valve and Screw Poulan PR5020
« Reply #1 on: May 06, 2022, 12:39:37 pm »
Wonder where the butterfly and screw went to.

Sent from my moto g(7) play using Tapatalk


Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 23241
  • Karma: 650
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair
Re: Need Butterfly Valve and Screw Poulan PR5020
« Reply #2 on: May 07, 2022, 07:33:40 am »
I dont have any 50 parts saws but will check the 42 ones mm sometime to see if same 16mm.

Here is new assy air valve link.  https://www.ereplacementparts.com/assy-air-valve-p-1005004.html
REDNECK Saw Repair Getter Done

Offline ~Yellow Streak~

  • pruner
  • *
  • Posts: 3
  • Karma: 0
Re: Need Butterfly Valve and Screw Poulan PR5020
« Reply #3 on: May 07, 2022, 01:49:57 pm »
Quote
Wonder where the butterfly and screw went to.

Don't know but she took it to a shop and they told her $130.
She didn't want to pay that much as, that's what the saw cost her.
Maybe they took it off out of spite. ???
The 2-hole link where the blue plastic choke lever attaches was loose and turned backwards so I'm assuming they messed with it to some degree. Don't think she would have attempted to do anything with it herself. Who knows. Hubby maybe?

There's probably not much vacuum (or positive pressure) at the air valve is there? I thought about plugging the air valve throat with a vinyl pipe cap temporarily just to see if I can get it to run. Don't know the condition of the carb diaphragms.

If I can determine that the carb will work, she would probably not mind payin $30 for a new air valve. Bar some other problem showing up, such as the oil pump.

Offline ~Yellow Streak~

  • pruner
  • *
  • Posts: 3
  • Karma: 0
Re: Need Butterfly Valve and Screw Poulan PR5020
« Reply #4 on: May 07, 2022, 02:21:43 pm »
I dont have any 50 parts saws but will check the 42 ones mm sometime to see if same 16mm.

OK, Thanks

 

Related Topics

  Subject / Started by Replies Last post
223 Replies
12997 Views
Last post December 12, 2020, 07:44:04 am
by Cut4fun
6 Replies
256 Views
Last post December 28, 2013, 08:58:55 am
by treeslayer2003
15 Replies
578 Views
Last post February 20, 2014, 09:34:42 am
by KilliansRedLeo
8 Replies
261 Views
Last post April 27, 2014, 01:11:55 pm
by KilliansRedLeo
17 Replies
2789 Views
Last post June 23, 2021, 07:55:56 am
by Cut4fun .
17 Replies
411 Views
Last post October 30, 2015, 08:26:24 am
by 660magnum
0 Replies
153 Views
Last post December 20, 2016, 06:35:52 pm
by fisaw
3 Replies
328 Views
Last post April 14, 2017, 08:05:43 am
by Cut4fun .
3 Replies
413 Views
Last post January 02, 2018, 06:01:56 am
by trail twister
7 Replies
367 Views
Last post January 06, 2022, 07:46:46 am
by Cut4fun .