yamaha carburetors

[hosteter]

Hello everybody.sorry for my mistakes in writing.I bought recently a Yamaha 250 turp.I made a service on lower part and now I am gonna clean the carburetors.does enibody know if there are any adjustment to make when they are cleaned and assembled?thank you for all help and replies.

 

[99yam40]

yes they need to be synced and set to factory settings any time you put them back on.
Your service manual for that motor will have the specs

 

[hosteter]

Ok will read the service manuals for settings

 

[hosteter]

Does enibody own such motor here on iboats?would like to know more abbout fuel consumption,oil consumption and troubles if any.

 

[robert graham]

Do you need to remove/clean carbs?...... Is the motor running O.K. now?....

 

[hosteter]

The motor isnt runing.the heads are corroded .must weld the heads.here in europe are heads expensive.300? one head.need two.motor stand still for abbout 3 years.i think it is the best to clean the carburetors and blow all hoses and filters thrue.

 

[robert graham]

If the motor was stored with no fuel on carbs then maybe they're O.K.....remove each carb drain plug and catch/inspect whatever may come out......

 

[hosteter]

Ok thats a good idea.will try and see what comes out.what do you think abbout those carb spray cleaners.do they work?