Not to make this a TLDR. Aircraft spark plugs are very expensive.
https://www.aircraftspruce.com/catalog/pnpages/07-26926-12.php?gad_source=1&gclid=Cj0KCQjw-ai0BhDPARIsAB6hmP6-Upw9O4yC66cF7IrvN3GEoW-s8CPfJe1DbS3ffz70Zne-HL-hcugaAkoTEALw_wcB
When doing aircraft annual inspection the plugs have...
You should have .004-.008 endplay of the crankshaft and the block. You place some kind of small pry bar or screwdriver between the block and flywheel and pry up just enough to bias the crank and flywheel up that few thousandths.
If you really want to test a spark plug you need a tester like this. It is used to test and document aviation plugs. No offense but the box the guy sent taryl is just a spark box. Actually kinda useless an it doesn't test plug under compression...
I remove those by installing a longer bolt that bottoms out in the crank threads then use a pry bar to bias up the flywheel and hit the bolt with the air hammer.
If you used a lot of oil when you put it together that can cause a high compression issue.
There are lots of Asian automotive compression testers that use 2 hoses the first connects to the guage and has the Schrader valve and then a second hose that adapts the plug thread. Not good for small...
I wonder who the rocket scientists were that thought putting the sediment bowl where you can't even come close to reaching it leat alone removing the bowl. Full of bad gas. I guess I will have to pull the tank to get to it.
Thanks for the links. I am hoping that it is just the points. He wants this for a show on the 8th. The guys who brings me all these relics is a bit of a wheeler dealer. This thing is rare enough he wants to keep it. He just sold 5 pieces. 2 of them were Struck Big Job tractors. That leaves him...
1965 Work Bird with Wisconsin engine. Been sitting for years. Controls rusted up. No spark. Gas left in carb. Plus the 50 other things i will find when I dig into it
I always try to get the highest capacity battery I can for any mower. As lead acid batteries age they lose capacity. The higher the capacity, usually listed as CCA, the longer the battery will last.
Interesting fact. I take a battery tester with me that will measure actual CCA when I go to...
On a lot of new "stuff" without being able to scan for error codes you will never be able to diagnose and properly troubleshoot it.
Been working on stuff for half a century and made a living carrying a toolbox for over 40 of it. The problem is usually not the scanner but people trying to out...
Normally you can just twist the belt onto the the PTO pulley. If it is too tight to to get on the pulley it sounds like something is wrong with the deck. I don't think you have a switch problem.
Put it all back together.
Start it up and engage PTO at full throttle. Does it kill engine?
If it does remove the deck belt from the PTO pulley.
Start engine and engage PTO. Does engine stay running and PTO pulley spin?
If yes then you have a deck problem as long as there is no issue with...
We had a shop burn down a few years ago
https://www.whio.com/news/local/flames-have-engulfed-germantown-lawn-care-equipment-business/Q0La39LcEu8ZKUDvuMVSmK/
Had more than one new customer tell me they had equipment there and their equipment wasn't insured, only the building and tools not...
Don't put flyers in mailboxes. A guy who used to work on mowers before he got cancer was printing flyers and putting them in mailboxes. Got a visit from post office police and was given a mean letter.
Just a fun project. It was pulled out of a barn that was being cleaned out and was headed for the shredder. The town holds a farm day parade every year so I will drive it in that. Maybe I will use it to get the mail and call it my redneck golf cart. LOL
Almost finished with my trash picked little deere. New tires, carb, starter, seat, fuel pump, air filter, battery, labels and rattle can paint job. Steering gear and spindles were seized, brake was seized, mouse nest in engine cowl.
How to test a boat spark plug
Drive to the middle of the lake
Remove spark plugs
Carefully place them on the water
If they float they are good
If they sink they are bad
Nobody getting into OPE repair and working at a dealership is going to get rich. Tractor dealer near me just had their old 40+ year mechanic retire. He was the highest paid guy at the dealership. They won't work on anything more than a few years old now. They can't keep good new help because...
Yesterday a guy brought in an older water pump with a 5hp briggs that wouldn't start. Nobody else would work on it. Turns out the points plunger was stuck so no spark. Fixed it in about 20 mins. He told one of the shops what was wrong and they told him it didn't have points.
Had a stihl string...
I have had those not work with the double gasket trick. I wind up using a very light coat of The Right Stuff sealant on both sides of the gasket. Let it set for about 20 mins then assembling and not overtightening it. Works with the warped covers too.
After everyone has sharpened their blades to that nice razors edge at the angle of your choice mow for about 10 minutes and check the edge and see how sharp it is. Rotary mowers don't cut grass as much as rip it. Sharper is better but blades round over in a matter of minutes. Ever notice new...
I work a lot of 2 stroke stuff and OLD outboards . The carbureted engines have a couple different oil injection methods and they all have their issues. The early ones just mixed at 50:1 so no premixing. Next came variable rate injection which went from about 120:1 at idle to 50:1 at WOT. Early...
You are applying a mometary high voltage to a glass bulb filled with neon. Enough energy will dissipate into air to excite the gas. It doesn't take that much to excite the neon gas. The air has super high impedance so essentially no current flow. My old school noninductive timing light would...
Orange is nice but the only dealer near me is a high end "motorsports" dealer and doesn't like selling retail parts. I think their parts motto is. Hey John deere hold my beer warch this.
Guy is going to try and sell it at a show in July. He brought it to me and said "I think it just needs the carb cleaned and a voltage regulator" I hope he gets good money for it. He is already at $600 and I haven't even got the engine started yet. Hitting it with a hammer may be next.
I have glued broken magnets to the flywheel. Usually there are two longer magnets. They go next to each other. Be careful to observe polarity and clean any old glue off magnets and flywheel. I use JB weld to put them back on.
When you finish the generator I will let you have this one. Replaced carb and gas tank, replaced voltage regulator, weld broken frame, rebuild starter generator, replaced starter solenoid, replaced ignition, PTO and light switches. Free up stuck throttle and choke cables. Repair a whole bunch of...