Sportsman generator wiring

Engines only need 3 things to run.

Fuel (we can assume that is okay).
A spark at the right time.
Compression (check compression with a gauge, check for sticking valves).

More ideas here

https://www.google.com/search?q=sportsman+4000+generator+hard+start

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gee is it a
2001 Polaris Scrambler 500 4x4 atv real if yes ask maker for that Polaris.
here
USA site, here, so if not USA change to your secret country

https://atv.polaris.com/en-us/sportsman-xp-1000-s/

Edited for clarity and moved from Cars to Generators.

Valve clearance goes by the engine, not by the generator maker. They are usually Briggs and Stratton, Honda or Kawasaki.

https://www.google.com/search?q=Sportsman+7000+generator+valve+clearance

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We might be able to help. Contact us.

https://www.generatorguru.com/

There is a fuse link at the Positive battery terminal wire. It will blow to protect the circuits if the battery is hooked up backwards.
It is a smaller gauge section in the wire that melts to save systems. any auto parts store has one
MDS

ignition not switched on -faulty switch
problem in oil level unit not completing the circuit for the coil
they are know to be a source of faults

It can't be done. The generator portion only generates enough voltage to operate the inverter.

Could be lost exciter current. This is how to restore it - Connect 16 or 18 gauge wires to a 12 volt battery. With generator running, insert bare ends of wires into AC outlet - one to Hot, the other to Neutral. Insert and remove quickly. There should be a flash and power will be restored. If not, repeat until you get that flash and output current restored. Using light gauge wires is so that if you are too slow to remove them once AC is restored. they will burn out before the battery suffers from the AC incoming. Be quick and be careful.

Kohler has an entire technical library on their website. Go to Kohler.com and you will find it. good luck