Ask Experts Questions for FREE Help !
Ask
    bob12345678's Avatar
    bob12345678 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jun 28, 2009, 01:26 PM
    Briggs & Strat 17HP engine that is smoking
    I think it is a blown head gasket - could this be correct?
    crigby's Avatar
    crigby Posts: 4,343, Reputation: 107
    Outdoor Power Equipment Expert
    		  
    #2

    Jun 28, 2009, 08:14 PM

    Hi,
    Well, it is possible though rare these days if it is fairly new. Blown next to the pushrods (OHV engine) would pressurize the crankcase.
    Could also be a fuel problem that has dumped gas into the oil; oil level would be high and it would smeel of gas on the dipstick.
    A clogged air filter would result in blackish smoke, unless it is clogged by oil saturation.
    My experience is that the gas in the oil is the most common problem these days because of the quality of fuel.
    Peace,
    Clarke
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

17hp briggs smokes at start up [ 2 Answers ]

I have a 17hp briggs that blows out blue smoke whan you start it up and then it stops as you run it It just whanever you first start it :confused:

Murray/Briggs 17hp twin problem [ 1 Answers ]

My Murray has a 17hp Briggs I/C twin engine (42A707) that starts right up, cuts fine, but will not re-start if you shut it off. I have new spark plugs, new armature, and a good battery. When I go to re-start it, the engine just spins. I smell gas coming out of the exhaust, but I have worn out...

Briggs and Stratton 17hp surging [ 3 Answers ]

I have a 17hp B/S on a John Deer Saber. Just had new coil and alternator installed. The motor runs good, but it is surging. What is the problem and how do I fix. Also It has a safety feature where you can not mow in reverse. Would like to disable this if possible.

View more questions Search