Скачать или смотреть Generac 25kW Standby Liquid-Cooled Generator | What You NEED to Do Every Year

In this video, I walk you through the annual maintenance routine for our Generac 25kW liquid-cooled standby generator. This unit powers our entire house and keeping it in good shape is essential—especially during storm season here in Florida.

I forgot to include in the video: DRAIN the radiator flush after running the engine for 10-30 minutes! This is an important step!

🛠 Tools & materials I used:
Maintenance Kit for Liquid-Cooled Standby Generators: https://amzn.to/4mFNFiw
Full Synthetic 15W-40 Diesel Engine Oil: https://amzn.to/4p1DCpB
Radiator Flush: https://amzn.to/47nmcO4

(Affiliate links: Using these links helps support me at no extra cost to you ❤️)

0:00 Intro
0:32 Removing Access Panels
1:07 Turning off the Generator
1:23 Draining the Radiator
2:18 Replacing the Air Filter
2:47 Draining the Overflow Bin
3:35 Flushing the Radiator
5:16 Refilling the Radiator
5:40 Draining the Oil
6:17 Replacing the Oil Filter
8:05 Refilling the Oil
10:21 Replacing the Spark Plugs
16:27 Testing the ATS
19:46 Generator Cooldown
20:06 Closing Everything Up
20:44 Wrapping Up

What’s covered:
✅ Oil change
✅ Oil filter change
✅ Air filter replacement
✅ Spark plug replacement

If you have a similar generator, or you’re thinking of getting one, this video will show you what kind of upkeep is involved. Even if you’re not a professional, basic generator maintenance can go a long way toward reliability and longevity.


Got questions? Drop them in the comments!
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#Generac #GeneratorMaintenance #StandbyGenerator #OffGrid #HomeBackupPower #DIYMaintenance #FloridaStormPrep