Auto Doc's's latest activity

Trash in the fuel can like bugs and old cut grass clippings is usually the cause. Any trash will get stuck at an angle fitting or a...

Seems like lately I have had quite a few B&S V-twin engines that run erratically especially under load. These come to me usually after...

Yep, it's too heavy. The idea is to apply a vacuum (negative pressure) effect to the crankcase.

Hi Slomo, I used that trick years ago when I worked in an automotive shop. We occasionally would have a vehicle that the drain plug...

Looks like the connector pins got ripped off of the diode possibly. Maybe the diode got ripped out of the harness.

We need your product label information off of the machine. They have serial number differences and harnesses are usually different among...

That is a good idea, but many mower oil filters are barely accessible, much less drill a hole.

I've seen a lead acid car battery blow apart on a cold Winter morning and bend the entire front corner of the hood on a '69 Pontiac...

A basic rule is to never throw away any parts until you are absolutely sure the job is done. Cannot really see anything wrong with the...

I prefer the ones with rusty bolts holding the cables on a new battery. The customer has had hours (or days) trying to figure out what...

Cannot even see down into the one valve guide hole, it's shadowed. Can you lay out the "bent" parts and take a picture for us to help...

Here is an example I found on line stating the difference between the two: Ethanol and isopropyl alcohol are both types of alcohol...

Amazon?

In the video it is hard to distinguish the exact noise. Audio is tricky at times. I will say that the top cover can magnify noise when...

Have you checked Ebay or Jack's small engine? Here is another source: https://chainsawlawnmower.com/product/honda-hr194-blade