Welcome to VFRworld.com! Log in or Sign up to interact with the community.

Stripped threads

Discussion in 'Mechanics Garage' started by mrblades, Mar 27, 2006.

  1. mrblades

    mrblades New Member

    Joined:
    Mar 27, 2006
    Messages:
    1
    Likes Received:
    0
    Hi everyone. I recently stripped the threads in the oil pan for my 1998 VFR. I was wondering what the best thing to do would be. I've heard of helicoils, but have never had to use one before. Has anyone used one? Thoughts about it? And if anyone knows where to get a replacement oil pan affordable by a poor college student, I'd appreciate it. Thanks
     


    This site may contain affiliate links for which VFRworld may be compensated
    #1
  2. Old_Codger

    Old_Codger New Member

    Joined:
    Mar 25, 2003
    Messages:
    78
    Likes Received:
    0
    Location:
    Oregon
    I hate it when that happens!
    I've never had this happen on a motorcycle, but have used the following technique many times in the automotive world, with excellent results.

    You can find an aftermarket, oversize, self-tapping, plug at the auto parts store. Take in the plug from you VFR and match it as closely as possible. Stay away from the neoprene expandable plugs, the WILL fall out. Coat the plug with grease to hang on to the shavings and carefully use it to cut the new threads. Afterwards, clean out the hole the best that you can. You might even want to flush out the crankcase with kerosene followed by motor oil.

    A Heli-Coil would also do the job. Fairly easy to do. Going to cost a little bit more to buy a special Helicoil tap and insertion tool. If you go this route use the grease on the tap to catch shavings etc.

    Let us know what you end up doing.

    Good Luck
    Old_Codger
     


    This site may contain affiliate links for which VFRworld may be compensated
    #2
  3. Serenity_VFR

    Serenity_VFR New Member

    Joined:
    Mar 30, 2006
    Messages:
    10
    Likes Received:
    0
    Location:
    Madison, WI -Chicago, IL -Nashua, NH
    It should not be that hard to find a slightly larger drain bolt at any major auto-parts store. Get yourself the correct tap and drill set. Use grease to catch the filings. Be careful. If you have a friend with a shop and tools (especially the tap and drill) you can probably do it for $4.

    -Jim
     


    This site may contain affiliate links for which VFRworld may be compensated
    #3
  4. macmorgan

    macmorgan New Member

    Joined:
    Mar 22, 2005
    Messages:
    17
    Likes Received:
    0
    Location:
    Hockessin, Delaware
    heli-coils work great if you can get the right thread pitch.
     


    This site may contain affiliate links for which VFRworld may be compensated
    #4

Share This Page