Thursday, 18 December 2014

Mechanical Class >>

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2 comments:

  1. To unscrew a spark plug, do you turn it clockwise or
    counterclockwise?
    I want to take the plug out. but, every way i turn it it feels
    as though it's just getting tighter. which is the right way
    to un screw something? (I'm using a wrench that has a
    handle. the whole thing is kinda shaped like an L
    i hate wrenches that don't label the unscrew and screw
    setting when you turn the knob thing. ugh

    ReplyDelete
  2. Answer: Counterclockwise. Spark plugs are threaded like most
    threaded fasteners, so the old righty-tighty-lefty-loosey
    rule applies.

    ReplyDelete

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