Lead 90 brake touch? ? : Zenit-san's Maruchina Laboratory Warehouse > 자유게시판

I'm on vacation!＼(^o^)／I changed the brake oil in my Lead 90, which I've been wondering about for a long time. The reason is that when I hold the brake lever, the lever is positioned quite deep, so I hold it so close that it almost hits the accelerator slot. It's not that the brakes don't work, but there's something strange about them. I feel like maybe there's air in them. It's a hassle to remove the cover, so I kept putting it off. I had nothing to do on my vacation, so I tried to do it in the morning, even though it was hot. When I opened the lid, I found something amazing. (＠_＠;)I've never seen anything like it before...The oil, which should normally be yellow in color, was more than yellow. There was reddish-brown oil in it. It was also a mysterious oil that was quite sticky. Furthermore, the amount of oil was very low and the reservoir tank was almost empty. I've never seen such a terrible situation before. As a result, there was air in them. When they came to my house, the brake touch was solid, so I never thought it would turn out like this. I hadn't checked it at all. When I calmed down and started working, it was just so difficult. The dirt was hard to remove and the oil was not clean. I ended up using about three times the usual amount of oil. I did it slowly and finally finished changing the oil. I can just replace the dirty oil, but I'm also concerned that the oil was so low. There's still a lot of oil left on the brake pads, so at worst it could be leaking from somewhere, but I'm not sure what's going on so I'll just keep adding oil as usual and see what happens. It's an old bike after all, so you can't let your guard down.