What is the valve clearance on a briggs and Stratton engine, model # 33r877-0002-g1.

SOURCE: what is the valve clearance on a briggs &

.003-.005 intake, .005-.007 exhaust for single cylinder OHV

SOURCE: briggs and stratton engine smoking

if your oil level is to high it will do this. i would drain and refill the oil to oem specs slowly as not to overfill so it doesn't blow over the top of the piston.hope this helps

SOURCE: how do you adjust the valves on a 17.5 ohv briggs

Hi 1st remove the rocker cover and spark plug
hold a long skinny screwdriver down the plug hole and wind the engine by hand until you get top dead centre (NOTE WATCH ROCKERS) first the intake valve will open then close when it closes the piston should be coming up to top dead centre and both valves should be closed and the rocker loose setting should be 0.004 thou you need to undo the locking screw down the centre of the adjusting nut then you can adjust to setting, (DONT FORGET TO DO THE LOCKING SCREWS BACK UP) reassemble

SOURCE: timing for briggs and stratton 15.5 engine

There are no timing marks, timing is correct when the flywheel key is in place, the flywheel is properly torqued and the air gap for the magneto is properly set

SOURCE: i have a 17hp briggs and stratton vertical intek

adjustment with 4000 feeler gauge
adjust top valve when the bottom valve is fully compressed and than with the top valve fully compressed adjust the bottom valve the same way.
very easy But remember to losen the center tork screw before adjusting the rocker arm nut