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  1. #1
    Member
    Join Date
    Aug 2006
    Posts
    29

    Default Auger Bearing Replacement in BX2750D snowblower

    Hello everyone,
    I'm looking to know if anyone has any experience in how to replace the side auger support bearing in a BX2750 snowblower. One of mine is shot from being damaged, and at first glance it looks like the whole worm gear/fan assembly comes out as one piece.

    Has anyone done this repair? If so, how did they do it?

    If I'm right that the fan/worm gear assembly and auger all come out the front, how does it realease in the back from the chain drive? Is it as simple as backing out the set screws, sliding off the drive gear and the whole thing slides out? I'm just not sure what holds it all in there.

    Thanks,
    -Jon
    Attached Thumbnails Attached Thumbnails Auger Bearing Replacement in BX2750D snowblower-bx2750-snowblower-jpg  

  2. #2
    Veteran Member kevinj's Avatar
    Join Date
    Jul 2003
    Posts
    1,366
    Location
    West MI
    Tractor
    BX-1860, L3940HSTC, B7500, Farmall M, Farmall 560D

    Default Re: Auger Bearing Replacement in BX2750D snowblower

    Quote Originally Posted by Dunlapjc View Post
    Hello everyone,
    I'm looking to know if anyone has any experience in how to replace the side auger support bearing in a BX2750 snowblower. One of mine is shot from being damaged, and at first glance it looks like the whole worm gear/fan assembly comes out as one piece.

    Has anyone done this repair? If so, how did they do it?

    If I'm right that the fan/worm gear assembly and auger all come out the front, how does it realease in the back from the chain drive? Is it as simple as backing out the set screws, sliding off the drive gear and the whole thing slides out? I'm just not sure what holds it all in there.

    Thanks,
    -Jon
    You pretty much got the idea.
    Kevin

    BX1860, mower, snowblower - B7500HST, FEL, Bush Hog - Grand L3940 HSTC, FEL, snowblower, 6' Landpride brush hog, 6' King Kutter tiller, Corn Pro 18+5 Fifth Wheel, 1950 Farmall M, Farmall 560D

  3. #3
    Super Member
    Join Date
    Apr 2000
    Posts
    6,456
    Location
    central New York
    Tractor
    all makes and models

    Default Re: Auger Bearing Replacement in BX2750D snowblower

    I think the boys have been replacing those without taking it apart that much. Try it with just the center box unbolted and the ends and see if it won't come off.

  4. #4
    Silver Member
    Join Date
    Apr 2008
    Posts
    115

    Default Re: Auger Bearing Replacement in BX2750D snowblower

    When item #15 comes off does it uncover a hole that the bearing will fit through? If it does, remove the outer race and bearings and then use a good puller to remove the inner race.

    Scott

  5. #5
    Super Member
    Join Date
    Aug 2004
    Posts
    5,396
    Location
    North of Mtl,Que,Can (Ste Adele)
    Tractor
    MT180D

    Default Re: Auger Bearing Replacement in BX2750D snowblower

    Looks like a Bervac made for kubota blower.
    If so undoing the 3 bolts that hold the bearing in will release it from the outside.
    There will be a camlock type of device on inside to lock the bearing in place, simply back it off a tad to loosen the brg on the shaft.
    Easy enough job, all of 20 mins of work if not too rusty.

  6. #6
    Member
    Join Date
    Aug 2006
    Posts
    29

    Default Re: Auger Bearing Replacement in BX2750D snowblower

    Hello everyone,
    Just to close the loop, the new bearings are on. I never did find a way to release the fan from housing, but I was able to release both sides, create enough play and rotate the gearbox/auger assembly to get the bearing off and replace it.

    Thanks everyone. I do appreciate your help. I'm still not sure what the "proper way" to do it is, but I found a way...

    -Jon

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