How to mend ... Hp Help Plug

10 hp briggs wont turn one full revolution?

Motor has been sitting with spark plug out. I can turn crank by hand 3/4 of a turn then it locks. What can I... [Read more]

wires from magneto?

where do these wires go to behind the pull start on and OLD craftsman front tiller 5 hp b/s magneto broken d... [Read more]

how to fix 16.5 hp. craftsman mower?

when i try to start it,cylinder fills up with gas every time. i take spark plug out and drain , it did start ... [Read more]

spark plug gap for sears 6.5 hp eager-1?

I need to know the gap for a sears eager-1 lawn mower model 917.377420

starts fast slows to idle.... what's up?

4.5 hp B&S on push mower by Bolens starts almost every time and runs fast on primer gas, but then slows to a p... [Read more]

Lawnmower Problems?

Have a briggs&stratton 4.5 hp that will not start most of the time. When i pull the cord it locks and lifts th... [Read more]

briggs and stratton 3.5 hp?

Engine sometimes starts but then stops and will not re-start.Very damp plug when removed.Now will not start at... [Read more]

briggs and statton 15.5 hp intec ohv?

The engines in a murray sentinel ride on mower. It starts ok when choked and runs when you pull it back to ful... [Read more]

How can I fix my petrol generator?

My 6.5 hp petrol generator wont start. There's a spark at the plug but makes no attempt to start, don't know h... [Read more]

3 HP Briggs and Stratton?

I do not have any spark will not start, new plug and gas. help...

old engine start up?

I have a 3 hp briggs and stratton engine on an old wood chipper that has not run in 7years what do I need to ... [Read more]

How can I clean oil from combustion chamber (sparkplug)- Mounfield HP 470?

Oil has got into the combustion chamber of my HP 470, contaminating the spark plug resulting in a reduction of... [Read more]

BRIGGS & STRATTON 10.5 HP MOWER--NO SPARK AT PLUG?

my briggs & stratton ( hayter heritage m10/30 ride on mower ) won't run. i've done a few simple checks and fo... [Read more]

how can I get my mower to run smoothly?

my mountfield HP-470 has lumpy tick over with some black smoke coming out, I have fitted a new spark plug but ... [Read more]

spark plug for quantum 5 hp lawnmower?

what is the spark plug replacement of quantum 5 hp lawnmower model hw225e

Tecumseh Engine Problem?

I have a Tecumseh 17.5 hp engine on my riding lawn mower.The engine has started to race up and down while mowi... [Read more]

I need to know the spark plug gap for Outboard Motor?

Does anyone know the spark plug gap for a johnson 2.5 hp outboard motor model # J3RCU

Briggs Model 311707 Craftsman lawnmower won't stay running?

I have a Craftsman lawnmower with a Briggs model 311707 17.5 hp motor that wont stay running. I just changed t... [Read more]

how to start 12 hp briggs motor?

working on 12 hp briggs motor that won't start, but gets fuel to the carb. but not getting fuel to the plug. h... [Read more]

Mountfield Lawnmower HP 470?

Hi, recently I made the mistake of turning my mountfield on it's side to clear a trapped piece of wood underne... [Read more]