AMC86Kid Posted December 7, 2016 Share Posted December 7, 2016 Hey guys i have a 86 MJ with a 3 speed A904 tranny i put to much tranny fluid in it i was wondering where the drain plug was so i can remove some of the fluid ive been looking all over for it and can't find it (most likely because of how dirty it is) also i have 4WD just to let you guys know i will post a pic too Link to comment Share on other sites More sharing options...
Marine1Texas Posted December 7, 2016 Share Posted December 7, 2016 nope that's a pan drop. people have talked about adding a plug in to the pan. if you added to much, crack the seal on pan and dribble it out, and hope it will tighten backup and seal. Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 7, 2016 Author Share Posted December 7, 2016 ok here are the pics drain pan (front) middle (back) transfer case Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 7, 2016 Author Share Posted December 7, 2016 ok so are you saying i have to remove the drain pan (1st pic) and allow some of the fluid to drip out or is there some proper way of allowing it to come out once the pan is removed? also if i drive it with to much fluid will it ruin the tranny or will it just cause the tranny to slip Link to comment Share on other sites More sharing options...
Marine1Texas Posted December 8, 2016 Share Posted December 8, 2016 seems like your pan is already leaking from the pan seal, or is that you that let some drip out? There is no right way of letting just a little out. I just thought you could crack the bolts loose and let is drip out enough to get to where you want to be no need to remove pan. running to much fluid can cause excess pressure and can cause any leaks to become worse. If that is your seal on pan leaking, I would say just do the filter and gasket replacement, fix the leak and then you can fill to normal. Link to comment Share on other sites More sharing options...
ParadiseMJ Posted December 8, 2016 Share Posted December 8, 2016 Yep, then you'll also have a chance to clean it up. Crack the pan at the lowest corner to allow it to dribble out into a catch pan. You could even re-use the fluid. I usually pour it through a paint strainer...kind of like a big coffee filter. Open the pan a little more as it drains, If you have a big enough catch pan, then take the pan all the way off and let it drain completely. The filter holds about 8 oz. Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 8, 2016 Author Share Posted December 8, 2016 yes the oil pan gasket is probably bad so i will just crack it open let it all drip out put it back on with a new gasket and fill it up to the correct level when i check what the fluid level is do i have to have the vehicle running and does the vehicle have to be on a straight leveled road because my drive way is on a slant like a hill also i will post a pic of the dip stick can anyone tell me where exactly does the full line begin? Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 8, 2016 Author Share Posted December 8, 2016 ok here is a pic of the dipstick so from what i have read you must be in between the two lines but it helps if your closer to the full line ADD I xxxx I FULL i should be at the last two X's is that correct? so i have clearly put to much fluid in the tranny as shown in the pic above Link to comment Share on other sites More sharing options...
cruiser54 Posted December 8, 2016 Share Posted December 8, 2016 ok here is a pic of the dipstick so from what i have read you must be in between the two lines but it helps if your closer to the full line ADD I xxxx I FULL i should be at the last two X's is that correct? so i have clearly put to much fluid in the tranny as shown in the pic above No. It should be at the line just left of FULL. Link to comment Share on other sites More sharing options...
ParadiseMJ Posted December 8, 2016 Share Posted December 8, 2016 The x's don't mean anything. They're just hatch marks to "hold" on to the fluid to make it easier to read. Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 8, 2016 Author Share Posted December 8, 2016 ok got it i will fill it up to the full line does anybody know if the transfer case has tranny fluid in it as well? Link to comment Share on other sites More sharing options...
yxmj Posted December 8, 2016 Share Posted December 8, 2016 Yes I know. Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 8, 2016 Author Share Posted December 8, 2016 ok so I'm assuming that the transfer case uses the same tranny fluid as the actual transmission Link to comment Share on other sites More sharing options...
yxmj Posted December 8, 2016 Share Posted December 8, 2016 Just not at the same time. Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 8, 2016 Author Share Posted December 8, 2016 ok thanks guys Link to comment Share on other sites More sharing options...
ScottJeep Posted December 9, 2016 Share Posted December 9, 2016 Go ahead and prepare to just drop the pan ( new fluid, new gasket ) and.... Add one of these where it makes sense...lowest point when sitting level and that has no chance of being easily ripped off or interfering with anything. http://www.jegs.com/i/JEGS/555/60175/10002/-1?CAWELAID=1710595497&CAGPSPN=pla&CAAGID=15769068431&CATCI=aud-60736883591:pla-208615791191&catargetid=230006180037474306&cadevice=c&gclid=Cj0KEQiApqTCBRC-977Hi9Ov8pkBEiQA5B_ipZLcBFdEYS_SRUbvqh33mZrBg36GtOZ9aPdcBjNkSSYaAnwX8P8HAQ Link to comment Share on other sites More sharing options...
AMC86Kid Posted December 9, 2016 Author Share Posted December 9, 2016 i will be sure to throw one of those on thanks Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now