motors

1993 ALL OTHER MAKES RECREATIONAL VEHICLES
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CRAZYHICK01
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  • 1 POST
k this is not a car question its a motor question im currently rebuilding a lawn tractor its sweet but when i noticed my headgasket hole on the one cylinder 'theres two on the motor" and i took off the head and snapped off two bolt heads... the one i tryed to tap out and failed horribly and the other i have like 1/2 inch to work with but its stuck... ive tryed the wax trick, ive used 4 types of penetration blast and wd40 , i heated the block around the bolt and tryed to slowely torque it out but it wont budge after a solid 45min and i even tryed vicegrips and even a monkey wrench but IT WILL NOT BUDGE... do you have any ideas?
Jan 19, 2011 at 8:22 PM
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MECHMAN67
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a good penetrating oil like kroil, pb blaster, heat, when all else fails cut it off flush- center punch the middle drill out the bolt, repair the threads. ( heli-coil ) if you are worried about getting true center of the hole, spend the money and have a machine shop do the work. Probally cheaper than the block......
Feb 7, 2011 at 10:02 PM
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