keeping the air out of the radiators



6 replies to this topic
  • mor

Posted August 14, 2001 - 06:50 AM

#1

how cani take the air out of the radiators please?

  • yzf

Posted August 15, 2001 - 10:35 AM

#2

start the engine with the radiator cap off and let it run for a minite.

  • twej

Posted August 20, 2001 - 09:15 PM

#3

Huh?
Could you explain "taking the air out of the radiators"?

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  • mor

Posted August 21, 2001 - 05:01 AM

#4

i meant those bubbles of air that stuck sometimes in ur radiator - sorry for my english...

  • twej

Posted August 21, 2001 - 10:31 PM

#5

mor, no prob bud, yzf understood you clearly, was my problem, I'd never heard of needing to let air out of the radiator.

wej

  • mor

Posted August 22, 2001 - 02:32 AM

#6

twej - me neither. just had a thought, cause i had this screw on the ktm 300 to bleed the air...

  • sirthumpalot

Posted August 22, 2001 - 08:53 AM

#7

Some motor designs can trap air in the water jackets when the cooling system is drained and refilled. Usually there are bleed bolts in these situations to get the air out or it is recommended to run the engine a short time and then recheck the coolant level. I haven't checked yet, but it is possible that the 426 engine doesn't have this issue.





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