Author Topic: Does Briggs and Stratton now tun out crap?  (Read 6705 times)

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Offline Drilling Man

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Re: Does Briggs and Stratton now tun out crap?
« Reply #30 on: September 07, 2010, 01:26:52 PM »
  My vote is, if it's NOT a Vanguard, take the Kawasaki!

  DM

Offline mrbigtexan

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Re: Does Briggs and Stratton now tun out crap?
« Reply #31 on: September 17, 2010, 08:17:01 AM »
Good timing on this thread. My 25+ year old rider,Allis-Chalmers(Simplicity made) blew a head gasket. So about the end of Sept. I'm going to start looking real serious at a new rider.
I have my eye on one of the Huskarvana's at the local hardware store. They dropped the line, and only have 2 left. One is with a 22hp B&S, and the other,is a 24hp Kawasaki. I was told by the counter guy, who I've known for several years, the Kaw is a much better engine. I'ld like to stick with the  B&S, but since the price difference is only $200, maybe I can get the more expensive Kaw for the same price.  Any opinions?? gypsyman
that old allis chalmers would be a great one to rebuild. i had a big ten that i traded to my cousin. '67 model i beleive.

Offline Glanceblamm

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Re: Does Briggs and Stratton now tun out crap?
« Reply #32 on: March 15, 2011, 05:22:53 AM »
A little dust on this thread but it will be time to mow soon.

Briggs makes a great little engine but my newer Troy-built self propelled quit on me the year before last.

Fuel, spark,  were the first tasks and was ok so I was thinking timing or a loose or broken valve seat or retaining clip but they were also ok.

I then split the case and found the problem. It used to be that the gear on the crankshaft that drives the cam was milled in place out of the same good steel but I found that my cam gear was made of perhaps some kind of pot metal and was held to the crank via a keyway and it had split in half on its longitude.

I also found that the cam gear, which includes the cam shaft and lobes were made out of plastic. This assembly really did not show any wear and I just report it as an observation. I was able to get a new pot metal gear to put on the crankshaft and was up and running after that.

These finds were disappointing for sure but the mower ran great last year.  I did strike back on two counts though as I start in the spring with new oil and a sharp blade as normal but repeat this in July when the weather becomes hot.

Not all people will disassembly their motors but I was fortunate enough to have taken two years of air cooled engines in High School Vocational.

Briggs makes a great little engine?...I say yes as they can run extremely well even when tolerances become sloppy. Just make sure to follow the oil change recommendations as 10 hrs can come & go quickly.