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Trainsmoke

#1

B

bryansmith

I have a Husqvarn yth2148 with a brigs vtwin engine. The engine # is model446777 the type 0246 e1 the code 03072yg. The problem with it is smoking like a train. Whin tore the enine down i found the push rod of the intake side of cyl #2. My quistion is would a broke push rod the smoke or should replace the rings.


#2

S

shiftsuper175607

bryansmith said:
I have a Husqvarn yth2148 with a brigs vtwin engine. The engine # is model446777 the type 0246 e1 the code 03072yg. The problem with it is smoking like a train. Whin tore the enine down i found the push rod of the intake side of cyl #2. My quistion is would a broke push rod the smoke or should replace the rings.
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Replace the broken push rod and set valve clearances to specs and see if the problem clears.

has it been smoking for a long time? As in habitual smoker...engine rings could be worn.

If not, only recent problem them it is related to push rod problem, it would seem.


#3

I

ILENGINE

Missing intake push rod will cause a vacuum effect in that cylinder pulling oil past the rings and causing oil usage and smoke when expelled out the exhaust into the hot muffler.


#4

Boudreaux In Eunice La.

Boudreaux In Eunice La.

ILENGINE said:
Missing intake push rod will cause a vacuum effect in that cylinder pulling oil past the rings and causing oil usage and smoke when expelled out the exhaust into the hot muffler.
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I agree with IL Engine........ Just like a cylinder on a car engine that has a bad plug.... It is not firing to burn fuel and it's collecting oil in the cylinder so that has to go somewhere.........


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