What is wire to carb. for?
- Thread starter Bud V
- Start date
CliffordK
Veteran Member
- Joined
- Mar 8, 2013
- Messages
- 1,894
- Location
- Eugene, Oregon
- Tractor
- Toro D200, Ford 1715, International 884,
In general (not sure about your tractor), I think many engines have a fuel cut-off at the carb. No power --> no fuel. It helps protect the engine from dieseling.
There could also be electronic chokes and such on some engines.
There could also be electronic chokes and such on some engines.
cqaigy2
Super Member
Probably a fuel cut off solenoid like CliffordK said. When power is applied, it retracts to let fuel into the carb. You can hear it click when power is applied then it clicks again when power is off and the spring resets it.
Utah Bison
Bronze Member
My S650G has no wiring to its carb.
Lee
Lee
Ken
Veteran Member
On my Kohler Generator the fuel shut off valve cost 75.00 to replace after spade lug had broken off.
But then found out sludge or trash had almost plugged the tip .
Now will start almost after first turn over instead of several cranks. And no loud back fire after engine is shut off.
ken
But then found out sludge or trash had almost plugged the tip .
Now will start almost after first turn over instead of several cranks. And no loud back fire after engine is shut off.
ken
knothead541
Member
There is no wire going to the carb. Could you be looking at the temp sending unit on the manifold underneath? If not, send a picture.
If the engine runs OK after a hard start it could just be that the choke is not adjusted properly (assuming you are using it, I choke even on warm days unless the engine is warmed up). Wes
If the engine runs OK after a hard start it could just be that the choke is not adjusted properly (assuming you are using it, I choke even on warm days unless the engine is warmed up). Wes
Wes, This is a 12volt wire. Any ideas? Try to send pix.There is no wire going to the carb. Could you be looking at the temp sending unit on the manifold underneath? If not, send a picture.
If the engine runs OK after a hard start it could just be that the choke is not adjusted properly (assuming you are using it, I choke even on warm days unless the engine is warmed up). Wes
Thanks Bud
Utah Bison
Bronze Member
That is a Idle fuel solinoid. It need 12 volts to it to open the Idle fuel passage.
That carb though appears to be not a original for the s650g Mazda engine.
Lee
That carb though appears to be not a original for the s650g Mazda engine.
Lee
knothead541
Member
I agree with Lee. There were only 2 carbs. on original equipment and this doesn't look like either. Maybe the folks at Valley Power can help you get the right carb.
Valley Power
1-800-609-5110
Wes
Valley Power
1-800-609-5110
Wes