So I think I fixed the leak without replacing the washer. Before I posted here yesterday, I checked the torque, and it seemed to be correctly set at least 25 nm. But I think the exhaust shield was keeping my torque wrench from sitting fully on the bolt head, so the full torque wasn't getting to the bolt. I took the tensioner out, and put it back, and made sure torque wrench was fully on the bolt head. I've run the bike at least 20 minutes now, and no leaking. Before, oil drops would form within 15 seconds or so.
Hello, I have the same problem here. Can the tensioner be removed without the chain jumping? Do I need to take the piston into TDC position before removing the tensioner?
Thank you