OS FS-120 Disassembly

I disassemble one of the 2 OS FS-120 engines given to me. This engine's crankcase is damaged and the pump is missing. It will become just spare parts. To contact me via email please watch:    • How to Contact Me   Please check out my Blog pages www.rcgroups.com/forums/member.php?u=89119 www.dmrcflyr2.com/#!blog/k40vr

• #science_technology
• #os_engines
• #os_fs_120_surpass