Maintenance & Technical > KX500 Original

If it weren't for bad luck........

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gwcrim:
Last week was rough.  I had to put down a Husky 50.  The engine was flat worn out and the bike is 9 years old.  I got the piston and jug back for the PW80 and the cylinder was cracked in the mail.  I tried to start my dad's '48 Mercury to no avail, the '73 Chevy convertible has a fuel leak.

On top of that, I got my '89 KX500 back together.  It has 110 psi compression.  I know... it's low... but acceptible.  It seems to get spark.  But even if I squirt ether into the carb, it won't start.  If I put a new clean plug in AND a squirt of ether it gives a poof.  Other than that and a couple of snorts as I was giving it a few primer kicks and it seems dead as a door nail.

I pull the plug and.... god I hate to think it.... but it almost seems like it's wet with coolant.  The engine has never run since I put it together.  Is this possible?  Where would I look for the leak?

KX500freak:

--- Quote from: gwcrim on May 11, 2009, 04:51:58 AM ---Last week was rough.  I had to put down a Husky 50.  The engine was flat worn out and the bike is 9 years old.  I got the piston and jug back for the PW80 and the cylinder was cracked in the mail.  I tried to start my dad's '48 Mercury to no avail, the '73 Chevy convertible has a fuel leak.

On top of that, I got my '89 KX500 back together.  It has 110 psi compression.  I know... it's low... but acceptible.  It seems to get spark.  But even if I squirt ether into the carb, it won't start.  If I put a new clean plug in AND a squirt of ether it gives a poof.  Other than that and a couple of snorts as I was giving it a few primer kicks and it seems dead as a door nail.

I pull the plug and.... god I hate to think it.... but it almost seems like it's wet with coolant.  The engine has never run since I put it together.  Is this possible?  Where would I look for the leak?

--- End quote ---


grrr thought i had my fair share of trubble this week ,
1 inch nail in my moped tube.
radio front stolen out of the car
rearbrake pads worn of my zx 10 sofar ,one fell out  :roll:

anyway ,for the coolant leak i would check headgasket ,
did you torque it to spec ? new gasket ,no warped head ?

keep fighting back the machines  :lol:

gwcrim:
New gasket:  check.

Torqued to spec:  wazzat???

Can't get a torque wrench on all the bolts.  But they is tight!

KX500freak:

--- Quote from: gwcrim on May 11, 2009, 05:28:26 AM ---New gasket:  check.

Torqued to spec:  wazzat???

Can't get a torque wrench on all the bolts.  But they is tight!

--- End quote ---


torque the headbolts to specifications ,
you assembled the motor just recently ,it was a top end job with the motor still in the frame i assume?

gwcrim:
Pretty much a top end job with the motor in the frame.  Actually, I pieced the engine together from a mish mash of used parts.  I just want to get it running so I can sell it.

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