1975KZ400D, head gasket leak, any top tips?

  • Pjm47
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Re: 1975KZ400D, head gasket leak, any top tips?

29 Jun 2025 09:43
#914206
oh that’s Interesting, not sure if I’m brave enough to do that mod. Maybe.

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  • gordone
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Re: 1975KZ400D, head gasket leak, any top tips?

02 Jul 2025 14:07 - 02 Jul 2025 14:08
#914328
When I rebuilt my engine, I was advised to apply a thin layer of sealant around the O-ring for the oil channel on both sides.

I’m not sure if that is recommended for your engine, though.
1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).

Project:
www.kzrider.com/forum/11-projects/607213...sr-1981-z750l-engine
Last edit: 02 Jul 2025 14:08 by gordone.

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