[Knoc]

How is a person suppose to check (Tranny) the oil on a 89 Suzuki Rm 125?? The only thing that is there is a plug style screw in cap and thats it. No dipstick or view line glass. Are you suppose to just change the oil instead of checking it, or adding any??

 

[dirtyfingers]

There will be a plug, usually a #3 phillips or 10mm bolt with a copper or aluminum washer on your clutch cover. it wont be on the perimeter of the cover like the the ones that hold it on, it will be somewhere closer to the center. It will be pretty short and not seem to retain any other parts to the cover. This is your sight plug. With the bike straight up, remove this screw ...if your oil level is correct it should dribble out of this hole. If its low, nothing will come out. Add oil until you see it start to drip.