How to mend ... 12hp Briggs Stratton

12HP Briggs and Stratton Model 283707?

When I try to start it has a loud zing that sounds like the starter is going but not engage the engine. How do... [Read more]

Output shaft bearing leaks on Briggs/Stratton 12hp?

Is it worth taking this engine out of the tractor and installing a new bearing/seal on the output shaft? Are ... [Read more]

engine won't start, and is making noise?

My mower was idling in the middle of the road when i heard a pop and then the engine stopped cold. Try restar... [Read more]

12hp briggs stratton ride on mower model num 281707 0414 029011141?

i cant find engine number anywhere for this mower and i want to replace the carburetor float but need the engi... [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]

westwood t1200 starter motor gear?

How do i fit a new small plastic starter motor gear that engages the fly wheel on a briggs and stratton 12hp e... [Read more]

How can I fix my Rally mower?

My Rally sit on mower powered by Briggs and Stratton 12hp only clunks when electric start key turned. By passi... [Read more]

How can I replace my 5 prong ignition?

I have a rally riding lawnmower. I think its from the mid to late 80's. It's got a 12hp briggs and stratton mo... [Read more]

Briggs & Stratton only make 4 stroke engines ?

I have a westwood T1200 tractor with a 12HP B&S Motor - correct in using unleaded fuel ?

12HP Briggs and Stratton Ignition Timing?

Is it possible to adjust the ignition timing on a Model 283707 B&S ?

12HP Briggs and Stratton Model 283707 Type 0148 01?

When attempting to start ,it blows back through the carb.Valves are not stuck.How do I check/adjust the timing... [Read more]

How does a charging system work on mower engine-Briggs & Stratton?

How does the charging system work on a Briggs & Stratton mower engine and is there an alternator hiding somewh... [Read more]

i want to veiw a carby diagram for a 281707 model 12hp briggs&stratton?

I want to veiw a diagram for a 12hp briggs & stratton model(281707) a repair diagram would be fabulous as my m... [Read more]

What is the wiring from solenoid to 12hp Briggs and Stratton engine?

I have rebuilt the engine and can't seem to get the right wiring to start the engine. There seems to be no fi... [Read more]

How can I fix my Briggs & Stratton 12HP vertical shaft engine model 281707?

The engine won't fire up. I put in a new spark plug, new fuel line, fresh oil and a new battery. When I turn ... [Read more]

what causes gas to get into the crankcase;12hp briggs stratton motor?

GAS GETS IN CRANKCASE WHEN YOU ARE RUNNING MOWER.DILUTES OIL IN 10 TO 15 MINUTES.

How do I get power to the spark plug on the 12Hp briggs/stratton?

I have two wires coming from the right upper side of the engine-a red and a white-they are not connected, just... [Read more]

how do i set the timing on my briggs & stratton 12hp sidevalve engine?

my briggs and stratton 12hp sidevalve engine has snapped the con rod, how do i set the timing again once i hav... [Read more]

Briggs and Stratton 12HP won't start?

I have replaced the battery, Solenoid, ingnition switch, spark plug and gas filter and this engine won't even ... [Read more]

BRIGGS@STRATTON 12HP?

THIS ENGINE STARTS OK BUT AFTER A FEW SECONDS IT JAMS. THEN I RELEASES IT BY TURNING THE FLYWHEEL WITH A WREN... [Read more]