Zetor 6911 valves

[gnusi]

Can anyone tell me what the valve clerance is on my zetor 6911, former owner lost the manual and i can not find this information anywhere on the internet. If anyone knows i will be really happy to get the information in mm please

 

[Renze]

i'm not sure.

The 5245 (1986) needs 0.20 in and 0.30 out. My 3011 (1967) needs 0.25 both intake and exhaust valve. Or the other way around.

Somebody will drop by who knows which values belong to which model, but at least you have a direction.

 

[ricc]

the early seventies 6711 etc are 0.2 mm inlet and o.3mm exhaust if thats any help .

 

[gnusi]

Thanks alot, this will lead me in a better direction that i was in. The valves on my machine have never been adjusted, just factory set and has been driven over 5000 hours and it is starting to smoke alot

 

[gunnar]

hi inlet valve 0,25+-0.5
outlet valve the same