Need Users manual for Generac 4000 EXL generator

That is a full home back-up unit. You need dealer support. Contact them direct. There is nothing online about re-flashing.

Support For Your 0058711

Generac Power Systems https://www.generac.com > product-support-details

File Type Manual (PDF) Item Number Langu... Emissions Warranty Statement WARRANTY STATEMENT EMSN E P3 0J3335 EN Exploded View (Control Panel) EV CONTROL PANEL ? HSB 0J3707 EN Exploded View (Enclosure) EV ENCLOSURE HSB 2011 0J4730 EN View 29 more rows

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  Product Manuals

  https://www.generac.com > product-support-lookup
  Model Number: G0058711 Description: 10KW/530 GUARD+12C T/SW ... Parts Manual / EV (Unit), EV GENERATOR - HSB, 0J3899, EN.
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  Find My Manual, Parts List, and Product Support - ...

  https://www.generac.com > service-support > product-...
  Enter your model or serial number to find Generac specifications, manuals, parts lists, FAQs, how-to videos, and more for your product.

Question edited for make model (what it is).
Question moved from Cars and Trucks to Generac Generator.

There is some help in the link regarding stabilizing revs.

https://www.google.com/search?q=Generac+10000+exl+unstable+revs

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If you have a Generac Generator which fails to start during a power outage and gives an Error Code 1518 - RPM Sense Loss you can try and manually get the generator restarted very simply. ... The generator should wait 5 seconds and then try and auto-start up to 3 times.
https://www.justanswer.com/small-engine/bwmwi-working-generator-generac-protector-qs-38kw.html

Usually takes a quart of sae30.

You can ask your supplier or check according to the maintenance manual.

• Fuel Filter Change Diesel Generac 75D - iRV2 Forums

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  Oct 2, 2011 - 9 posts - ‎4 authors
  Never changed a diesel fuel filter before. .... Mine was on the same side as the main filter tucked in the frame near the rear of the generator. It was a ... 0E1744 - Generac Guardian maintenance kit for RV QuietPact 75D & 85D ... Generator not getting fuel flow???
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  [PDF]Models 4700-0 - Generac Parts

  https://www.generator-parts.com/manuals/generac-rv/0D8351.pdf
  38 Generac® Power Systems, Inc. 22. 39. 23. 20 ... QUIETPACT 40G Recreational Vehicle Generator. Enclosure ... FUEL LINE, FILTER TO PUMP. 14. 0D7614.

  [PDF]Quietpact 75D RV Owner's Manual C4547 - Generac Parts

  
  

Check the Generac web site. Generac Power Systems The best backup generator for your home business...

Hi, you can try these sites, they have one for sale.
http://www.m-and-d.com/GEN-47361.html
http://generatorpartsdirect.com/manual6247-8.aspx

Try that number through a Briggs and Stratton parts dealer. Your generator is now owned by Briggs and Stratton Power Products division.

There should be a "full wave bridge" which consists of three diodes that converts DC to AC. Try your local alternator shop before taking it in to a certified repair center.