WebJan 21, 2011 · Took it back, they ran it through test after test and decided that it needs a new carb. This would cost ($500 which includes labor) and they are pretty sure this will fix it. Or, I could replace the motor for $1400 plus a couple hours labor and be assured it is fixed. WebMay 10, 2024 · One thing I did note today that after about 2 minutes of running it would run well at idle for about 20-30 seconds then fall back to surging for 10-20 seconds then go back to fine. Could very well be small pieces of rubber getting caught in the jet and getting cleared only to be replaced by another little piece.

Briggs and Stratton RPM Surging up & down - Houzz

WebReasons behind the surging Investigating the root of the problem is the first thing to do before looking for a fix for surging issues. Some of the reasons might be: 1. Lean condition (which is the occurrence of leanness is a new carb owing to vacuum leakage) 2. Insufficient amount of fuel consumption 3. Fuel levels 4. WebOct 8, 2024 · If your lawnmower backfires while running, check the carburetor adjustment. A carburetor that is not adjusted properly can also cause backfire. The carburetor is a major … indesign release clipping mask

Cub Cadet Fuel Pump Problems And Quick Solutions - Inside The …

WebJul 5, 2024 · 45K views 1 year ago Briggs & Stratton wont idle stable, rough low idle and it sounds like it is suffocating. Low Idle Problems With a LawnMower where it is surging and idling low then coming... WebMay 15, 2024 · John Salt 38.5K subscribers 869K views 4 years ago Is your riding mower engine surging mostly UNDER LOAD at MID RANGE THROTTLE / RPM? Check this … indesign relink shortcut