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Thread: 225dx fork oil capacity?

  1. #1
    Join Date
    Apr 2003
    --
    63

    225dx fork oil capacity?

    i dont have a manual yet and my seals are coming in soon so i need to buy some fork oil. i dont know how much it takes tho, maybe some of the yamaha owners in here can help??
    Mine: 1985 yamaha 225dr
    partly mine: 1982 185s, 1984 200es big red

  2. #2
    Join Date
    Nov 2002
    --
    1,189
    yeah, check your dealer. mine wasn't able to , so i put a little bit over oil in it, and let it seep out if it was too much. was a little bit messy tho.
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  3. #3
    Join Date
    Apr 2003
    --
    63
    i did check the local atv shop and they said they didnt have books that went back that far, so i need to know from someone w/ a manual or somthing
    Mine: 1985 yamaha 225dr
    partly mine: 1982 185s, 1984 200es big red

  4. #4
    Join Date
    Jan 2003
    Location
    Southern MN
    --
    1,875

    have repair manual

    I have the repair manual, but It dosent really show how much to put in. I think it said something about filling the fork leg to the top. It says to compress the spring, then pour it in, because that is supposed to soak between, and get all of the inside. Be sure both legs have the same amount of oil in them. After that, you grease the top, and put it back on. I'll take another look at it. Maybe I missed something.
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  5. #5
    Join Date
    Nov 2002
    --
    1,189
    legs as in forks? grease the top? the oil does that job....am i missing somethin?
    My Rides
    Yamaha 225 DR For Sale Soon
    Yamaha 200E
    Honda 110 Need parts? PM me! They're cheap!
    Trikes are fun, trikes are fast. They make everyday a pure blast!

  6. #6
    Join Date
    Apr 2003
    --
    63
    wouldnt it work just as well if i filled it up w/ the bottom hole plugged up and the spring out and then assembled it w/ the oil already in it? i dont have a press to keep the spring compressed. or could i just wait for the oil to soak through the holes in the piston?
    Mine: 1985 yamaha 225dr
    partly mine: 1982 185s, 1984 200es big red

  7. #7
    Join Date
    Nov 2002
    --
    1,189
    fill it upsidedown so that the piston fills quicker, then reasemble. would be easier to do on a 225 that to take it all apart.
    My Rides
    Yamaha 225 DR For Sale Soon
    Yamaha 200E
    Honda 110 Need parts? PM me! They're cheap!
    Trikes are fun, trikes are fast. They make everyday a pure blast!

  8. #8
    Join Date
    Nov 2001
    --
    136
    fork capacity is exactly 4 fl. ozs.
    '85 225DR...'85 200E Yamahauler...'83 YT125(complete engine rebuild)...'82 & '81YT125 for parts...'80ATC110

  9. #9
    Join Date
    Nov 2002
    --
    1,189
    thanks, ill save that for future reference.
    My Rides
    Yamaha 225 DR For Sale Soon
    Yamaha 200E
    Honda 110 Need parts? PM me! They're cheap!
    Trikes are fun, trikes are fast. They make everyday a pure blast!

  10. #10
    Join Date
    Apr 2003
    --
    63
    are you sure about 4 oz? i put about 8 in before the top part of the forks filled up and it still seems like it might be low cause theyre not very smooth-it seems like they are sucking air sometimes. i could only do the left one, when i tried to undo the bottom bolt of the right one the spring would rotate in the housing instead of the bolt coming undone. that side has never leaked tho so i think im going to leave it as it is until it starts to go bad.
    Mine: 1985 yamaha 225dr
    partly mine: 1982 185s, 1984 200es big red

  11. #11
    Join Date
    Nov 2001
    --
    136
    Both of my manuals say the same thing. 4 ozs.
    '85 225DR...'85 200E Yamahauler...'83 YT125(complete engine rebuild)...'82 & '81YT125 for parts...'80ATC110

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