Auto/Motor Interesting Youtube videos on fixing nonworking engines

Click For Summary
The discussion highlights the engaging content of YouTube creator mustie1, who specializes in repairing small engines, including old generators, mopeds, and motorcycles. His approach involves a systematic check of essential components like spark, fuel, and compression, often reviving engines that are completely locked up. Viewers appreciate his clear commentary and well-placed camera angles that enhance the learning experience. The conversation also touches on personal experiences with gas-powered lawn mowers, noting frustrations with starting issues, which led to a preference for corded electric mowers. This shift to electric mowers is framed as a solution to the challenges of maintaining gas-powered equipment.
Messages
38,068
Reaction score
10,588
I've recently viewed a bunch of YouTube videos by mustie1. Here's one, in which he repairs an old generator that hasn't run for years --

In other videos that I've seen, he takes mopeds, motorcycles, and a variety of things with small engines, and gets them running, even some with frozen engines. He goes through the basics, checking that there is spark, fuel, and compression. I'm amazed that he can start with an engine that's completely locked up, and wind up with something that runs pretty well. Of course, maybe he's unsuccessful sometimes, and doesn't post those experiments.

He gives a running commentary while he's working on the engines, and takes pains to get the camera angle so the viewer can see what he's doing.
 
  • Like
Likes Mech_Engineer, jedishrfu, gleem and 4 others
Physics news on Phys.org
That's a great video. It's got a simple format with great camera placement and some great commentary about what's going on and how he does his analysis.

Getting that motor started reminded me of why I hated gas powered lawn mowers. It would always happen that when I was in a hurry to get the lawn done the motor wouldn't start and then I had to pull the plug to clean it and try again. I always wind up with a sore arm.

My solution was to buy a corded electric mower and learn how to navigate cutting the grass, avoiding obstacles and not cutting or getting entangled with the cord.
 
4 step sequence: 1. 2 quarts boiling water down the sink or tub drain. Boiling: 220 deg. F., not just hot. Softens up the clog. Then add 2. 2 cups (16 ounces) Drano (gel or liquid, commercial drain opener). Wait one full hour to let it work. Then add 3. 2 cups (16 ounces) bleach down the drain. 'Double whammy'! Wait another hour for that brew to work. Then, finally, pour another 4. 2 quarts boiling water down the drain. Flush well after that. This has worked twice now for...

Similar threads

  • · Replies 35 ·
2
Replies
35
Views
2K
  • · Replies 5 ·
Replies
5
Views
3K
  • · Replies 19 ·
Replies
19
Views
8K
  • · Replies 4 ·
Replies
4
Views
11K
Replies
1
Views
25K
Replies
14
Views
5K
  • · Replies 17 ·
Replies
17
Views
8K
  • Sticky
  • · Replies 48 ·
2
Replies
48
Views
67K
  • · Replies 80 ·
3
Replies
80
Views
68K
Replies
3
Views
4K