trhank you, guys
who wondered, why to cut some spot with 20-22'', 5-6hp pm takes much longer, than with 17-18'', 1-1.5 hp trimmer? : ))))
there is another self-propell pushmower mod i did while ago, but didn't took picture (i'll draw it : )))
1) to gear it-up, i just wraped rubber strips around rear wheels to increase diam; 2) took upper section of handle off, put it almost vertical - to have "short- throw" handle, to turn it around practically on the spot, instead of walking the mile around it : )))). if it self-propell, we don't need long handle, we can walk beside it and u-turn it with one hand on the spot
3) for ignition disconnect, instead of lever and cable - just two wires on the handle: tuch togeter to shut it off; i newer even put a button : )))))
she's been working pretty good, when got old - somebody slammed it over the ground taking out of the back of the truck, and broke plastic wheel...
nobody bother to fix it - we got 31'' Billy Goat ...