Question about Ryobi Factory Reconditioned 18" 40cc 2-Cycle Gas Powered Chain Saw #ZRRY10532

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Fuel/oil ratio for ryobi ry10521a chain saw - Ryobi Factory Reconditioned 18" 40cc 2-Cycle Gas Powered Chain Saw #ZRRY10532

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dontbother10
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SOURCE: What is the gas to oil ratio for the Ryobi 10532

Fuel/Oil Mixture

  1. Use a quality 2 cycle oil and mix it to the OIL supplier's recommended ratio. Today I use Stihl 2 cycle oil mixed @ 50:1 in a Pioneer that I purchased new in 1980. There are no gouges or scratches on the piston or cylinder and I have no carbon build up on the piston top. The manual (on stone tablets) recommends 24:1. Over the years the mixture has leaned from 24:1 (Saw Recommendation) to 28:1 (Lawn boy mower recommendation) to 32:1 (Oil provider 8oz/2gal - used for many years) and finally the last 5 (±) years 50:1 (Stihl 2.6oz/1gal)
  2. Any fuel containing ethanol is not good with chainsaws. Mix what you expect to use within a few months. Anything over 6 months old use up in a 4 cycle engine. HTH
    Lou

Posted on Oct 19, 2009

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SOURCE: fuel/oil ratio for ryobi ry10532

The fuel Ration is 50:1
I have included a link to the owners manual if you need it
http://www.ryobitools.com/product_promotion/discontinued_manuals/chainsaws/RY10532_867_eng_00.pdf

Hope this answers all your questions
Please remember to Rate/vote for any solution that helps you out.
Thanks for using Fixya.

Posted on Jul 01, 2011

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I want to confirm the ratio of fuel (unleaded petrol) to oil mixture for my Ryobi chain saw, model CS3816. Is it 50:1? What oil do I use?


Hi afs3...
Yes use the 50:1 oil to gas ration. 1 pint of 2 cycle oil to 6 gallons of gasoline.
Please take time to rate me

Sep 04, 2011 | Garden

1 Answer

Fuel/oil ratio for ryobi ry10532 chain saw


The fuel Ration is 50:1
I have included a link to the owners manual if you need it
http://www.ryobitools.com/product_promotion/discontinued_manuals/chainsaws/RY10532_867_eng_00.pdf

Hope this answers all your questions
Please remember to Rate/vote for any solution that helps you out.
Thanks for using Fixya.

Jul 01, 2011 | Ryobi Factory Reconditioned 18" 40cc...

2 Answers

What is the best oil:gas ratio for this chain saw?


Dolmar, Echo, Efco, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Red Max, Ryobi, Shindaiwa, Solo, Spear & Jackson, Stihl & Tanaka; all recommend 50:1 and have for a number of years.
1 gallon of premium fuel to 2.6 ounces of quality 2-cycle oil.
4 liters of premium fuel to 80 milliliters of quality 2-cycle oil.

Jun 26, 2011 | Homelite ZR10926 16 Chain Saw

2 Answers

Fuel mixture ratio


Oil Mix Ratio:

Starting in the early to mid 90s Dolmar, Echo, efco, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Red Max, Ryobi, Shindaiwa, Solo, Spear & Jackson, Stihl and Tanaka all started recommending 50:1

  • 1 gallon of premium fuel to 2.6 ounces of quality 2-cycle oil or
  • 4 liters of premium fuel to 80 milliliters of quality 2-cycle oil.

McCulloch, Poulan & Wen recommend 40:1

  • 1 gallon of premium fuel to 3.2 ounces of quality 2-cycle oil or
  • 4 liters of premium fuel to 100 milliliters of quality 2-cycle oil.

Chinese chainsaws recommend 25:1.

Jan 07, 2011 | McCulloch 16 Inch Gas Chain Saw MCC1635AK

1 Answer

What is gas oil ratio for a 16 inch poulan chain saw


Oil Mix Ratio:
The following ratios have been recommended for the last 10-15 years.
Dolmar, Echo, Efco, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Red Max, Ryobi, Shindaiwa, Solo, Spear & Jackson, Stihl & Tanaka; all recommend 50:1.
1 gallon of premium fuel to 2.6 ounces of quality 2-cycle oil.
4 liters of premium fuel to 80 milliliters of quality 2-cycle oil.
McCulloch, Poulan & Wen; recommend 40:1.
1 gallon of premium fuel to 3.2 ounces of quality 2-cycle oil.
4 liters of premium fuel to 100 milliliters of quality 2-cycle oil.
Chinese chainsaws recommend 25:1.

If you have more questions or need additional help please reply below and I will get back to you. HTH & Good Luck.
Lou
Thank You for using FixYa.

Aug 13, 2010 | Poulan Wild Thing 2375 18" Gas Chain Saw...

1 Answer

What gas to oil ratio is needed


Oil Mix Ratio:
The following ratios have been recommended for the last 10-15 years.
Dolmar, Echo, Efco, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Red Max, Ryobi, Shindaiwa, Solo, Spear & Jackson, Stihl & Tanaka; all recommend 50:1.
1 gallon of premium fuel to 2.6 ounces of quality 2-cycle oil.
4 liters of premium fuel to 80 milliliters of quality 2-cycle oil.
McCulloch, Poulan & Wen; recommend 40:1.
1 gallon of premium fuel to 3.2 ounces of quality 2-cycle oil.
4 liters of premium fuel to 100 milliliters of quality 2-cycle oil.
Chinese chainsaws recommend 25:1.

If you have more questions or need additional help please reply below and I will get back to you. HTH & Good Luck.
Lou
Thank You for using FixYa.

Jul 12, 2010 | Poulan Pro Chain Saw 46cc 20"

2 Answers

Is it gas&oil or just gas


Gas & oil my friend, it's a two-stroke motor. You mix the fuel at 22:1 ratio. The bottles come so one bottle goes in a gallon of gas. Hope this helps.

Jun 24, 2010 | Poulan 14Inch Chain Saw Chain 38 952051209

1 Answer

What is the oil to gas ratio for a homelite zr 10926 16 chain saw


This is a current Homelite product although not your saw. This clearly recommends 50:1 as do I. I find no OM for your saw, a "Ranger 33cc 16" Chain Saw UT-10926"
http://www.homelite.com/product_manual/file_url/66/UT10540_60_80_QSG.pdf
Dolmar, Echo, Efco, Homelite, Husqvarna, Jonsered, Makita, Oleo-Mac, Red Max, Ryobi, Shindaiwa, Solo, Spear & Jackson, Stihl & Tanaka; all recommend 50:1 and have for a number of years.
1 gallon of premium fuel to 2.6 ounces of quality 2-cycle oil.
4 liters of premium fuel to 80 milliliters of quality 2-cycle oil.

I suggest you contact Homelite and request an OM for your saw.
Homelite/Ryobi.com (Contact Us)
https://register.homelite.com/contact_us/new
Please ask they prove a link to a site where ALL homelite product OMs may be accessed.

If you have more questions or need additional help please reply below and I will get back to you. HTH & Good Luck.
Lou
Thank You for using FixYa.

May 06, 2010 | Homelite ZR10926 16 Chain Saw

1 Answer

What is the gas to oil ratio for the Ryobi 10532 18 inch chain saw?


Fuel/Oil Mixture
  1. Use a quality 2 cycle oil and mix it to the OIL supplier's recommended ratio. Today I use Stihl 2 cycle oil mixed @ 50:1 in a Pioneer that I purchased new in 1980. There are no gouges or scratches on the piston or cylinder and I have no carbon build up on the piston top. The manual (on stone tablets) recommends 24:1. Over the years the mixture has leaned from 24:1 (Saw Recommendation) to 28:1 (Lawn boy mower recommendation) to 32:1 (Oil provider 8oz/2gal - used for many years) and finally the last 5 (±) years 50:1 (Stihl 2.6oz/1gal)
  2. Any fuel containing ethanol is not good with chainsaws. Mix what you expect to use within a few months. Anything over 6 months old use up in a 4 cycle engine. HTH
    Lou

Oct 18, 2009 | Ryobi Factory Reconditioned 18" 40cc...

1 Answer

I would like the fuel mixture for my poulan chain saw. %oil,%fuel


If you don't know the model, then go with a 35:1 or 40:1 ratio. 40:1 seems common on most smaller saws from Ryobi and Poulan is a relation to those. The 35:1 suggestion is just for a little buffer in case. Generally it is ok to run a richer oil mix. It just means you may have to change spark plugs more often, however, your combustion chambers will be better lubricated and probably last longer!

Sometimes there is a little sticker or marking on the fuel tank cap or somewhere near it that indicates advisable oil:fuel ratio... Have a close look, it may be indicated somewhere on the saw itself.

Mar 13, 2009 | Poulan Pro Chain Saw 46cc 20"

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