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smoke

#1

4

451johnny

I just got my first Kubota ( used ) I think its an 82 and the model# is B7001 I notice that every time I start it white smoke come out the muffler and also when I shift gears what would that mean..?? would a maintenance check and tune up help..?? thanks in advance johnny


#2

cpurvis

cpurvis

Diesel? White smoke is unburned fuel. Probably a bad injector but it could be poor compression.


#3

4

451johnny

Do you know how I can check the compression is it checked like a regular gas engine which I know how to do but I know nothing about disel engines ?? Thanks in advance Johnny


#4

cpurvis

cpurvis

Not that easy on a diesel. They have extremely high compression and I don't think a typical compression test gauge goes high enough. It's possible to find a dead cylinder by using an infrared thermometer on the exhaust manifold when you first start the engine. Live cylinders will heat up very quickly.


#5

4

451johnny

cpurvis said:
Not that easy on a diesel. They have extremely high compression and I don't think a typical compression test gauge goes high enough. It's possible to find a dead cylinder by using an infrared thermometer on the exhaust manifold when you first start the engine. Live cylinders will heat up very quickly.
Click to expand...

not sure what an infrared thermometer is but definitely going to look into that...thank you...johnny


#6

S

SidecarFlip

451johnny said:
not sure what an infrared thermometer is but definitely going to look into that...thank you...johnny
Click to expand...

Harbor freight sells them every day for about 35 bucks.


#7

4

451johnny

cool im always buying from them..thanks...johnny


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