Jonsered 451E chainsaw , oil,gas mixture ratio

steve

• 181 Answers
• Posted on May 12, 2009

SOURCE: I want to replace the drive sprocket on my Jonsered 451E chainsaw. I found a replacement sprocket, but don't have a manual to guide me through the process of removal. How do I keep the driveshaft from

the threads are left hand.i my self use a small butterfly air rachet to remove the nut. it spins fast enough to remove the nut.

SOURCE: Gas Oil Mixture

Fuel Mix: Add 6 oz. McCulloch custom lubricant or 1 PT. S.A.E. 40 (16:1) to 2 U.S. Gal. Regular Gas

SOURCE: need to know gas to oil ratio jonsered 535 chainsaw

50:1 is the mixture for the Jonsered 535. I bought mine new around 1991 and it's been a great saw.

SOURCE: chainsaw gas mixture ratio

An XL from that time frame recommends 32:1 here:
http://www.acresinternet.com/cscc.nsf/ed1d619968136da688256af40002b8f7/d4b1071a456ca76c88256cd6001cc24c?OpenDocument
If my saw it would be adjusted for and operate on 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.

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

SOURCE: , No.455 Rancher, 20" Gas - Powered Chainsaw: What is the oil mixture ratio for the Rancher 455...

50: 1; You can download an OM here:
HusqvarnaUSA.com
http://www.husqvarna.com/us/homeowner/support/download-manuals/
Enter the 3 digit model number (no XPs, Es, just the numbers)
Serial number decode – useful when downloading IPLs and Manuals
06 1500198
06 = year produced – 2006 (single digit before 2000; please contact Husqvarna for single digit clarification http://www.husqvarna.com/us/homeowner/support/customer-support/)
15 = week produced – March
00198 = 198th unit Husky produced that week

Oil Mix Ratio:
The following ratios have been recommended for the last 10-15 years and is what Husky suggests for your saw..
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.