I have a 16" 240e chainsaw. After a grand total

Modern chainsaws will all run on a 50-1 fuel oil mix, you must choice a good quality two stroke oil from a leading chainsaw manufacturer, at least a semi synthetic oil, no outboard oil or the like ( Stihl, Husqvarna, Jonsered to quote a few )

Try this link Joe,may be similar to yours. How to replace fuel lines in McCulloch 3516 chainsaw

is it oiling without the bar and chain on.? could be a blocked pump

Hi erick
Go to the following webpage and get the info you need
Bud

Hi erick
Go to the following webpage
Bud
http://www.youtube.com/watch?v=kmUkieIP-vw

The 440 has a fixed non adjustable oil pump, it can only deliver a set amount of oil, it is regulated by engine revs, so if you are only cutting small branches it will have high revs and will deliver more oil.

Most shops will quote about 11.5 hours of labor at about $95 to $125 per hour. An experienced tech can do the job in 8 hours but you will likely get charged the book rate of 11.5 hours. Gasket set is about $250 or more from a shop or order it form Autohaus for $195. Also add in the cost of radiator fluid and synthetic oil and filter. Other possible costs will be head resurfacing, valve job, or total head replacement if you have a crack in it. Also consider replacement of water pump and thermostat at this time. Total at a shop, depending where you go, will run from low end of about $1,500 up to $2,500. Much higher if your head is gone and needs replaced.

GRAND TOTAL / RATE SETTING MODE SELECTOR:
"GT": Grand Total
"•": Neutral
"RATE SET": To set the date, time, and tax rate, set this switch at the "RATE SET" position.
Date:
• Enter in the order of month, day and year, then press to complete the entry.
• Use to separate month, day, and year.
• When is pressed, the number entered is evaluated and displayed as "date" if the
value is within the following range; "Error" is displayed otherwise, and the previously set
date is restored.
Month: 1 - 12; day: 1 - 31; Year: 2000 - 2099 (in 4 digits) or 00 - 99 (in 2 digits)
Time:
• Enter in the order of hour, minutes, then press to complete the entry.
(There is no entry available for the seconds value. The clock starts at zero second.)
• If the hour/minute digit is less than 10, it is not necessary to enter the first digit "0".
• Use to separate hour and minute values.
• When is pressed, the number entered is evaluated and displayed as "time" if the
value is within the following range; "Error" is displayed otherwise, and the previously set
time is restored.
Hour: 0 - 23 (24-hour system for the hour entry), Minute: 0 - 59

Hello,

This is a predesigned message automaticly displayed at 50 hours, for oil change reminder. It doesnt know that you changed it. It will shut off within 10 hrs. It will come back on at 100 hrs. Its just a reminder.

Hope this helps

If you need further help, I’m available over the phone at https://www.6ya.com/expert/matt_8dbc24bf722649ac

Take the chain and bar off and run a small drill by hand into the hole where oil comes out. If it is not blocked you can "stretch" the hole a little bigger and hopefully resolve this.