HUNTER01
New member
HI, I HAVE A KOHLER COMMAND 25 IN A 2007 SCAGG TIGER CUB. ENGINE STARTS GREAT, IDLES GREAT, THROTTLES UP GREAT. UNDER A LOAD ENGINE LOSES POWER TO THE POINT OF STALLING IF YOU DONT BACK OFF OF HUDROS. DECK SPINS FREE. PROBLEM MORE PREVALENT GOING UPHILL MOWING OR NOT MOWING. HOT OR COLD ENGINE MAKES NO DIFFERNCE. THINGS I HAVE DONE TO NO AVAIL: COMPRESSION 135 BOTH SIDES, VALVES OPERATE CORRECTLY, NEW CARBEURATOR, NEW COILS, NEW FUEL FILTER, NEW AIR FILTER, ADJUSTED GOVERNOR, KEY ON FLYWHEL OK, NEW FUEL PUMP, BYPASSED FUEL SOLENOID(JUST TO TEST), NEW PLUGS, ANOTHER KOHLER FUEL FILTER, MORE NEW PLUGS, CHANGED HYDRO FILTER AND OIL.. CHOKE IS OPEN AND STAYS OPEN LIKE IT SHOULD. ALL OF THIS AND NO DIFFERENCE AT ALL. HEAD GASKETS WERE DONE LAST YEAR AND MUFFLER IS NOT CLOGGED. SPRAYED STARTER FLUID AROUND INTAKE AND NO CHANGE. ANYONE HAVE ANY IDEAS? NEVER BEEN THIS STUMPED BEFORE!!!
