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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 13581
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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I have a deere riding mower l108 runs very rough...

Customer Question

I have a john deere riding mower l108 runs very rough... sometimes will only run with the pulse hose off of the fuel pump, quits when I reconnect it? Whats up?
Submitted: 1 year ago.
Category: Small Engine
Expert:  Curtis B. replied 1 year ago.

Single cylinder Briggs engine. You say pulse line? The P port on the fule pump? Do you get a pulse from the line , if you hold your finger over it while cranking? If you remove the fule line going to the carburetor and crank , does the pulse pump supply fuel to the carburetor? ?