What oil dose a keyway 125 take - Motorcycles

Try your local motorcycle/scooter breakers yard or the classifified adds in one of the scooter mags

leaks, low oil in compressor, worn conpressor.

Get into the flywheel it sound like the keyway may have took a dump. If the keyway fails it will cause the flywheel to spin out of whack causing the ignition coil to spark at the wrong time it will cause backfires and no running

The oil light tells you when it has no or low oil pressure. Most often this is simply when the engine is not running as it needs to be running to create oil pressure. The bike not starting is not related to this light. Not starting when it is warm is often an ignition (spark) issue so you need to look at when it last had a tuneup and new spark plug.

how much oil dose a 1991suzuki 1400 take ?

Is it leaking from a joint or is it from somewhere else ?If its a joint it may be a simlpe case of fitting a new gasket .

Yes, you have 2 gaskets-one one on the water side,one on the oil side; between them is a hole as a protection - to prevent water spilling in the oil or viceversa in case of a gesket failure. You need to replace the gasket set asap.

sounds like you had an oil feed problem to the head and the camshaft seized ,could have been low on oil ?? not sure i think it might have a keyway on cam but cant remember if its part of the cam casting or a woodruff key .if it was part of the camshaft casting then this would account for damage but to break the bolt as well then i would look further ,to be totally honest without the engine in front of me i cannot diagnose what caused the failure .

Flywheel has a keyway that has been sheared or bolt on shaft is loose.Either way you need to pull the flywheel and inspect it...replace keyway..reinstall retorque...Good Luck to you my friend....Tim

Congratulations. You have just purchased a very high performance 2 stroke 125cc from a very talented Italian manufacturer. A two stroke engine needs 2T oil to be mixed with the fuel before it is fed into the engine. This is a cumbersome job and one has to get the ratio just right. So in order to make the job easier you have two tanks. 1) The regular fuel tank & 2) A small capacity 2T oil tank (made of plastic mostly) which is hidden behind a side panel. In order to give a regular dose of 2T oil there is a tiny oil pump attached to the side of the engine. This oil pump has to be actuated simultaneously when the carb slide is actuated. Hence the banjo. So now you know why the throttle cable splits into 2. One goes to the carburator and other to the oil pump. Good luck and enjoy your bike sensibly.,,,