RunRyder - Y.S.61STII not running wright!!

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Engines Plugs Mufflers Fuel > Y.S.61STII not running wright!!

rchelipilot
Heliman
Location: Atlanta,Ga.

My ys61stII runs rich after lifting into a hover then goes lean then back rich then lean its always going back and forth. I have replaced the check valve checked the diaphragm and the gasket and still no luck

04-04-2002 Over year old.

rchelipilot
Heliman
Location: Atlanta,Ga.

Y.S. problem

I've replaced all fuel lines and the engine only has about 11 gallons through it, could it already have worn the piston that fast also the tank has lots of pressure

04-04-2002 Over year old.

z11355
rrMaster
Location: 10000 is enough time wasted.

Your looking for more of a scratching of the P/L
if it ingested something

04-04-2002 Over year old.

HOMEPAGE

Dr.Ben
Elite Veteran
Location: Richmond, VA, USA

Beg or borrow a regulator assembly from a buddy. I know from Richard Verano at YS that if the plunger assembly is intermittently sticking, you will see gross changes in mixture. Borrow before buying, because that part is not cheap.

I offer this point in additon to the other good ideas mentioned so far.

Ben Minor

04-04-2002 Over year old.

rchelipilot
Heliman
Location: Atlanta,Ga.

thanks for the info keep it coming i'm going to take it apart tonight and see what the p/s looks like, and i'm aslo going to clean the carb. out as well

04-04-2002 Over year old.

z11355
rrMaster
Location: 10000 is enough time wasted.

I will say that Richard was kind enugh to
send me a new reg assy (in advance) when we had
a similar issue and just wanted the old
reg. back.

04-04-2002 Over year old.

HOMEPAGE

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Engines Plugs Mufflers Fuel > Y.S.61STII not running wright!!

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