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Thread: Quick question

  1. #1
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Quick question

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ID:	234712 intake and exhaust cover bolts to get to my valves to adjust them are completely seized I tried every and all effort to get the off to adjust my valves... I can here my valves tapping... So hear is my question ::: can I just remove the cover????? I believe its 4 10mm bolts and 4 Allen head and I have some gasket maker rtc silicone.. Is it really that easy.. It's a 200s motor...

  2. #2
    Join Date
    Jan 2014
    Location
    Massachusetts USA
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    782
    Unfortunately, no. The cover holds the cam in place, and the rockers, rocker shafts, and adjusters are all mounted up in the cover. Are you using a socket or a wrench? If wrench, open end, box end, or adjustable? Those caps can fight back, but I've never lost a battle with one.
    1985 Tri-Z 250
    1985 ATC250R

  3. #3
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Jun 2016
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    New Jersey
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    182
    Open end.. I put a socket on it but from the last owner I guess he stripped it a little looks like maybe a pipe wrench and I thought hmm maybe a pipe wrench would work but I'm almost certain they are aluminum and it would eat them up... Can u give me a tip.. I was told pb blaster would eat into the seals ND gaskets etc......

  4. #4
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Jun 2016
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    New Jersey
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    182
    Lol... I'm loosing the battle.. I've sat out in my garage brainstorming this and I've come to a dead end

  5. #5
    Join Date
    Apr 2015
    Location
    San Diego
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    26
    Heat them up with propane or map gas torch and use a 6 sided socket. When you are done put some anti seize on the threads.

    David...

  6. #6
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Jun 2016
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    New Jersey
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    182
    OK ... I'll try this in the morning.. Im glad I didn't just go on like I was ND take the cover off.. Glad I asked first

  7. #7
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Jun 2016
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    New Jersey
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    182
    I'm very nervous about stripping the bolt though.. Cause then I believe I'm screwed

  8. #8
    jonolanracin is offline At The Back Of The Pack Arm chair racerAt the back of the pack
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    Aug 2006
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    west tenn
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    319
    Its metric so if it does try to strip out i have taken a standard socket 1 size smaller and knock it on with and got them off easier

  9. #9
    Newrider is offline At The Back Of The Pack Arm chair racerFirst time rider
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    Jun 2016
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    New Jersey
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    182
    I know I need to take my gas tank off if I'm gonna heat up the valve case should I also pull the carb to do this ?

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