How to mend ... Started Engine Starts

Starts and then shuts off???

After rebuilding Carb with new Diaphram & Gasket. Engine will start but immediately shuts off after burning ga... [Read more]

JCB 4855F keeps stopping?

It starts but then runs and splutters for a few minutes and stops then it will not start. It seems to be runn... [Read more]

How can i fix my lawn mower?

When start engine first 15 seconds ok then engine starts to rev up and down Removed plug found sooty Cleaned u... [Read more]

Yardman won't stay running?

Problem with Yardman Riding Mower with 13HP 4 stroke Tecumseh engine. Lawnmower starts up easily, runs for a ... [Read more]

rear engine snapper lawnmower lunges?

i've had this snapper for 17 years, no problems until now. starts fine, no problem with the blade. just rec... [Read more]

backfiring lawn mower?

i have a dolmar pm 4650 hs fitted with a honda gcv135 (4.5) engine it has started back fireing and cuts out ... [Read more]

BRIGGS&STRATTON 12HP STARTS,CARB FILLS WITH OIL AND STALLS?

MY BRIGGS & STRATTON 12HP,SIDE VALVE STARTED FINE AND RAN FOR ABOUT 1 MINUTE BEFORE THE BREATHER FORCED ENOUPH... [Read more]

lawn mower starts but just about stays started, coughs?

my murray 4.5 with b and g engine has been great. Now she will start every time but she has no energy she jus... [Read more]

Help with Ransomes petrol mower?

I have a Ransome Sims and Jefferies PLC, model Marquis 51 petrol mower. Other wording on it - Briggs and Strat... [Read more]

Mower starts but fails to keep going?

I have a quantum 45 briggs and stratton engine in my masport mower. I can start the mower but after a few seco... [Read more]

briggs and stratton 375 classic?

i have a briigs and stratton classic 375 powering a rotary mower and it has done very little work, the mower s... [Read more]

Mountfield Laser Omega Running fast and slow?

My mower is fitted with a briggs and stratton engine and has just started running a bit rough, it runs fast th... [Read more]

B & S SP460 lawn mower - Engine hunting?

Engine starts and runs fine until warn, then starts to 'hunt' - alternating from working speed down to almost ... [Read more]

Need help to repair my Mountfield SP480 lawnmower?

The petrol mower starts OK, but has started to struggle with cutting the grass, and eventually the engine cuts... [Read more]

How can I fix my Mountfield SP 530?

Once started my Mountfield SP530's Briggs and Stratton engine starts to "hunt" namely revs rise and fall despi... [Read more]

Snapper 85-87(?) 6 series Model 25066 starts fine, stalls in gear?

Single blade mower, 25 or 26" cut. Tecumsah engine. Manual start (no battery) Start up fine & mowed fine fo... [Read more]

What would cause my Craftsman tractor to smoke excessively?

I recently purchased (at a give away price) a Craftsman lawn tractor model 917270711 with a 17hp Briggs engine... [Read more]