What is that Noise HD 720p

[@DANNYN224]

Harmonic balancer crankshaft pulley sound common on gm engine 3.8

[@jimpetty2961]

Nice job as always thanks for sharing your expertise.

[@kennethbode2017]

good to know

[@Ricardolopez-jn3co]

Great info, thanks

[@kc360awareness]

Learned that one the hard way after unnecessarily replacing a water pump.

[@alexmessina7652]

Excellent tip and insights, but wld be invaluable to kno the size and thread pitch needed for using 3 bolts and puller to the Harmonic Balancer 😉

[@demenACE]

Also, it may not be charging because the alternator can't spin fast enough. Sometimes the ALT light is on.

[@konstantinusstoyanov9749]

Older application but interesting

[@andyperkins2523]

Are you located in Springfield MO?

[@realfixesrealfast]

Yes

[@andyperkins2523]

@realfixesrealfast my goodness lol so am I and I have been watching for years 🤣. Maybe swing by my shop sometime where do you teach students? OTC?

[@realfixesrealfast]

@@andyperkins2523 What is your shop's name and location ? Yes I was an instructor at OTC but due to a heath issue and age I now only sub.

[@andyperkins2523]

@@realfixesrealfast I work Mon thru Thursday L&B services and EVC co I'm the welder and the mechanic for both. I work on everything from underground boring machines, dump trucks, cars heavy equipment. Your training on critical thinking has helped a lot. And the breaking down of wiring diagrams was what has helped me the most. If interested we could show you're training principles applied to heavy equipment would be fun. I'm off Chestnut expressway stop in anytime

[@realfixesrealfast]

@@andyperkins2523 That's a great idea applying critical thinking to heavy equipment. I'll give it some thought and stop by sometime.