Questions & Answers for: mower loses power

...fine, but when engaging mower deck, mower shutters and emits black smoke from engine, and loses power....still turns blades, but not fast enough to cut grass check your fuel pump. Fuel pump

i need to know how to adjust the carbureator on an tecumseh lawn mower model number 143.954500 If it has a float type carb, open it 1.5 turns. If it has a diaphram open it one turn. If it has a Walbro

...mower starts easily but loses power and stalls out when I engage the wheels the mower losses power and slowly stalls out. I have anew spark plug and gas. The mower ran great for 2 weekends and now ...

...mower when cold starts and runs great, but after abt 10 to 15 minutes it loses power and bogs down under load. It runs at abt 50% power. The fuse seems to control the carb.'s selonoid. Could the ...

MTD N470E loses power Sometimes the mower loses power to the extent that it will not go up a slight slope in my garden. is the fuel filter plugged up?is the oil clean? is it old gas?

...fh641...new plugs..losing power, sometimes good/sometimes bad? sometimes it runs fine, then stop it for a bit, start back up loses power and hardly idles do you have dirt floating around in the

Engine loses power, cleaned the oil, drained the gas tank topped it with fresh gas, still losing power and sputters to a stop. try cleaning or changing the air filter

why is my mower bogging down anytime I get into a little bit of heavy grass, the mower bogs down ... why ? why am I losing power ??? dull blades will do that

timecutter ss5000 loses power loses power when mowing. changed air filter, deck is clear, blades are free of blockages. check for rusted or failing bearings on the cutter shafts

...mower registers over 40 volts but loses power approximately 15 seconds after being started. The three LED's on the power display light up after being charged but after being used for about 15 seconds ...