Haflinger engine - issue with valves pushrods

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BEEBEC
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Haflinger engine - issue with valves pushrods

Beitrag von BEEBEC » Fr Jan 08, 2021 18:23

Hallo,
I have almost finished to rebuild my engine but when making a dry turn we have discovered that one valve was touching the piston. After checking with the old pistons we found the same issue meaning that something was wrong before the rebuild.
We think that the root cause comes from an exhaust valve push rod (501.1.0520.2) which is not at the right length: one is 260,4 mm the other 261,5 mm
We did not find in the documentation any factory specification regarding these valve pushrods ?
We would like to purchase or to manufacture new ones but without the right specification, no way.

Thanks in advance for your support !
BEEBEC - Haflinger for beekeeping


heinkeljb
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Re: Haflinger engine - issue with valves pushrods

Beitrag von heinkeljb » Fr Jan 08, 2021 19:24

See answer on Thehaflinger.com
John
Haflinger 703AP called Lurch

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BEEBEC
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Wohnort: France - Grenoble
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Re: Haflinger engine - issue with valves pushrods

Beitrag von BEEBEC » Fr Jan 08, 2021 20:25

thanks a lot John ! :wink:
BEEBEC - Haflinger for beekeeping


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