Honda CT90 Engine Reassembly
![Image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhL1DFyr40A2HC6P_Sl0x8btNrXruiD4J6I7_NVyQjAfrf1kY6FnLtkgbXaUy0q90nmZKEC8tzEOmbjDvLxRhzMRG_AqKRILP598hcLDNhcdrKBx2ibPQztNLC6p-nYw5XP5DQ3_Mq2Nk4y/s640/lh2VAlZuSpKxNvlBc4luew.jpg)
I have one 1971 CT90 where I was going to rebuild the clutch because the kickstarter just wasn't turning over the engine like it used too, and I also had a Big Bore kit from DrATV that I wanted to install. My intent was to just do the top end and rebuild the clutch with new disks, but when I opened up the cases to rebuild the clutch pack I found a slick black slime in the bottom of the case. I didn't like the idea that there could be black slime in the rest of the engine, so I decided to disassemble the entire engine to make sure I cleaned everything out. Since I was tearing everything apart I thought I would document step by step how everything goes back together in this post in case others were interested in knowing what the inner workings of a CT90 engine look like. Links to Related Posts: My Honda CT90 Clutch and Headset Nut Tool Cut Away of a CT90 Engine - CT90 Engine Exposed! Repairing Damaged CT90 Spark Plug Threads Using a Time-Sert Thread Insert CT90 Clutch P