Onan residential Generator 4 cylinder 12.5 kw lp propane 1800 rpm

Running the Onan Generator for the first time, then engine is a 4 cylinder, 12.5 kw single phase. It would not start before. Put new spark plugs in, installed vacuum gas regulator, and checked firing sequence on coil. A key difference between this generator and many others is it runs at 1800 rpm verses others which run at 3600. Ran it without the muffler and it sounded great!
Author: bsrman36; Tags: onan cummins residential commerical 12.5 kw single phase or three propane lp 1800 rpm generator how to fix that won't start







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