View Full Version : 400ex oil?
yz2stroke
12-27-2010, 01:20 PM
just got a 400ex. need to know how much oil it suppose to hold. and does it all just go into the oil resovar in the front? thanks
honda400ex2003
12-27-2010, 01:26 PM
2 quarts if doing the filter too.
you have to do the tank drain, the oil filter, and a plug underneath the shifter.
http://www.atvriders.com/articles/oilchange400ex.html
steve
honda400ex2003
12-27-2010, 01:28 PM
http://www.atvriders.com/articles/index.html
^^^^there are some other good 400ex articles also including valve adjustments.
http://www.sendspace.com/file/wcy9is
^^^ manual download which is a good thing to have around also. it shows anything that needs to be done to a 400.
enjoy! steve
yz2stroke
12-27-2010, 01:55 PM
so 2 quarts will be fine? do i put it straight in the oil resovar?
honda400ex2003
12-27-2010, 02:04 PM
yup, just put 1 qt in and start it up for about 20 seconds or so. then add the other qt to it. the res tank wont take all 2 qts at the same time without getting some pumped back into the engine. steve
slightlybent47
12-27-2010, 02:04 PM
Originally posted by yz2stroke
so 2 quarts will be fine? do i put it straight in the oil resovar?
Yep, you got it!
I put in about 1.5 qts, then I like to hit the kill switch and crank it over a few times so it pumps the oil into the engine before starting it.
Then let run a min, and add the last 1/2 qt.
yz2stroke
12-27-2010, 03:24 PM
ok thanks guys appreciate it.
99400esex
12-27-2010, 04:11 PM
Be careful not to over-tighten the plug on the botton of the oil tank, sucker breaks easy.
Originally posted by 99400esex
Be careful not to over-tighten the plug on the botton of the oil tank, sucker breaks easy.
or the ones on the case where the filter is.
Use a 1/4 drive ratchet and grip the head in your palm. 8 ft-lbs iirc.
yz2stroke
12-27-2010, 05:36 PM
yeah i allready had to replace the oil tank because the bolts broke.but thanks guys
2001400exrida
12-27-2010, 06:25 PM
haha oh damm. you don't have to get these things so tight. just lightly hand tight with a small ratchet like mentioned.
make sure you use the washers.
Powered by vBulletin® Version 4.2.1 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.