1. Manuals
  2. Lawn and Garden Support
  3. Briggs & Stratton Support
  4. Lawn Mower Support
Support User Manuals
Question About Briggs & Stratton Lawn Mower 450 series 148cc
450 series 148cc. when running engine revs up then...

450 series 148cc. when running engine revs up then down it does not run at a constant sound. Please let me know what to do to fix this problem. I dont want to use the mower as i am afraid i might be damaging something. thank you Moira

Asked by Moira Mc Farlane on 05/19/2013 0  Answer

ManualsOnline posted an answer 11 years ago

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

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual