Cylinder stuck

T

twocycle

Member

Feb 21, 2002

78

0

• Mar 6, 2003

• #1

I am trying to remove the cylinder from an 89 KDX 200. I have tried putting penetrating oil down studs, rapping solidly with rubber mallet and trying to rock it with my hands. It doesn't budge. I am afraid if I hit it any harder it will crack the cylinder. Does anyone have any ideas?

Thanks

 

A

aussie_ab

Member

Jan 4, 2003

20

0

• Mar 6, 2003

• #2

I'm assuming the piston isn't seized. Apply some heat to the cases around the base of the cylinder (not too much heat!) and whack evenly and upwardly around the upper periphery of the cylinder with a soft mallet.The cylinder will take heaps! Use an electric heat gun or a oxy torch on low only if you know what your doing. AB

 

T

twocycle

Member

Feb 21, 2002

78

0

• Mar 6, 2003

• Thread starter
• #3

Thanks aussie_ab I will give it a try.

 

T

twocycle

Member

Feb 21, 2002

78

0

• Mar 7, 2003

• Thread starter
• #4

It took a hearty poke with a 4 pound hammer against a 2X4 to set it free.
I would have never thought the cylinder would stand it. Thanks again.

 

A

aussie_ab

Member

Jan 4, 2003

20

0

• Mar 7, 2003

• #5

Good work brother!! All the best on the re-build........ AB