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Question About Briggs & Stratton Lawn Mower 14F
Have a 2012 model B & S motor (158cc) on a Push mo...

Have a 2012 model B & S motor (158cc) on a Push mower. Trim Tech. What fuel does it run best on, Leaded or un-leaded?

Asked by Deon on 11/26/2013 3  Answers

ManualsOnline posted an answer 10 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Rewarder User posted an answer 10 years, 6 months ago

5 If it is a 2012 model it was designed to run on unleaded fuel if the mower sees a lot of use some small engine mechanics recommend adding a small amount of gas additive like STP gas treatment to help it run better each time you fill the tank not a whole bottle just a small amount afew caps each time you fill the tank
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Deon posted an answer 10 years, 10 months ago

0 Neg. 14F is not the model I have. 158cc (Manufacturing date 1207)
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