Recent content by 2Pbfeet

Great memory! Yes, the inner thread is 1/4-18 NPT (National Pipe Taper) taper thread. All the best, 2Pbfeet

I don't. Bits of Teflon tape are said not play nice with diesel injectors, and I have never wanted to put it to the test. All the best, 2Pbfeet

Personally, I like the L-series Yanmar engines. They are built like tanks and are about as simple as diesels can be, making a great place to learn for folks who want to. The simplicity reminds me of a more modern version of the original Lister engines that you could find all over Africa and...

If it were me, I wouldn't rush to make this a parts machine. Yanmar part are easy to come by, though OEM parts can be on the not so cheap side. Given what you have found, it seems as if you have an oil leak, probably either a valve guide or a ring, or a cracked piston. If it were me, I would...

The original style rubber expansion well nuts have had issues for many folks. The replacement model bulkhead fitting that I posted above has worked for me. As it is brass and viton, it should be relatively unaffected by diesel and oxidation. In principle, the solid brass fittings should seal...

Are you looking for this item? https://farmerbobsparts.com/brass-bulkhead-fitting-1-4-fpt-i-d-w-3-4-required-tank-hole-size If so, I can confirm that the ones I purchased came with viton o-rings. Note: these are the bulkhead fittings with flats on the threads for a wrench to make installation...

DeOxIt is my go to cleaner/deoxidizer. I think that there is a difference between clean (free of gunk), and electrically clean (free of oxides and other insulating materials). You want the latter. DeOxIt isn't cheap, but a little goes a long, long way, so the cost/use ends up being not much. If...

Most should accept 28V as it is in the range of charging voltages for a 24V battery bank, e.g. this pure sine 2kW inverter accepts 21-31V https://www.amazon.com/EDECOA-Power-Inverter-Outlets-Terminal/dp/B08TWDFZBC I've never used this brand above personally, so I can't comment on it otherwise...

Depending on what you want the power for, you might look for a 24V inverter to get your 120VAC. Prices have come down a lot, though I give you that a bunch of power semiconductors might not have the reliability of a copper coil. Good luck, 2Pbfeet

Perhaps it is just me, but I think that if you have, or might have, youngsters around, I would consider putting a lock on the cover of those open transfer switches, if possible, to keep little fingers out of the live contacts and wires inside. I realize that they are UL listed, and have an...

Think of it like an electric fence- you may not remember beforehand, but when you are shocked at the post, you'll be reminded. :) 😉 All the best, 2Pbfeet

I agree that it isn't an award winning design. However, it is cheap, and the design is used in lots of senders. A little gunk can go a long way toward erratic readings in my experience. Brake cleaner and a Q-tip is usually pretty effective in my experience, but I'm sure that is a YMMV item. All...

In my limited Yanmar experience, it is unusual for an L70 engine to stutter or stumble the way yours is doing, and @FarmingSmallKubota's suggestion of the injection pump not being engaged properly, or with a bent pin/rack would certainly do it. That is an easy check; remove the inspection plate...

Unburnt fuel looks very different; usually either clouds of white smoke (uncombusted fuel) or "rolling coal". Personally, with diesel engines, I have found that it is helpful to become proficient in the different colors of smoke and their possible causes as it can really speed up the...

Hmmm... that looks like oil from here. Does it clear up at all? If not, have you checked the entire intake path to make sure there isn't something plugging it up? If it doesn't clear up, I would wonder about valve guides or rings being an issue, or even a cracked head, but I would check the air...