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re: Small engine repair - Can you do it?

Posted on 11/6/23 at 2:20 pm to
Posted by 777Tiger
Member since Mar 2011
88866 posts
Posted on 11/6/23 at 2:20 pm to
quote:

I wouldn’t know where to buy it.



used to be able to buy lead fuel additive at auto parts stores, I'm sure you can probably find it online these days
Posted by madmaxvol
Infinity + 1 Posts
Member since Oct 2011
21648 posts
Posted on 11/6/23 at 2:36 pm to
quote:

I have a 15 year old Gravely push mower, most reliable thing I’ve ever bought. Finally this summer, it started spit & sputtering.



Gravely mowers are just about freaking bulletproof. I love those things.
Posted by SantaFe
Baton Rouge
Member since Apr 2019
7626 posts
Posted on 11/6/23 at 2:40 pm to
I wore the wheels out on my Sears craftsman push mower. I used it to cut around my trees and my wife's flower beds. I replaced the simple carb once but when I went to buy new wheels (I had wallored out the hubs) I found the price of wheels was so prohibitive to replace on an old clapped out push mower.

So I bought a new gas powered Honda.
Posted by mdomingue
Lafayette, LA
Member since Nov 2010
42813 posts
Posted on 11/6/23 at 3:58 pm to
quote:

quote:

Millennials would probably throw it away and just buy a new one.

. You know they’re 40 years old now, right?




Most millennials seem to think Gen Z's are Millenials.
Posted by Don Quixote
Member since May 2023
4205 posts
Posted on 11/6/23 at 4:12 pm to
Can I? Yes

Is my time more productively spent doing something else vs the cost of having someone else do it or simply replacing it?

Also Yes
Posted by ninthward
Boston, MA
Member since May 2007
22016 posts
Posted on 11/6/23 at 4:20 pm to
I just buy the carbs for 20.00 and save the time.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 11/6/23 at 4:29 pm to
quote:

used to be able to buy lead fuel additive at auto parts stores, I'm sure you can probably find it online these days


quote:

777Tiger


100LL at the mini-airports you just fly past. It will dye all your stuff blue though. Ain't cheap either.

That said I don't know how much use leaded gas is for small engines. Premature detention isn't an issue as the compression ratios are generally low and I am unaware of any valve/valve seat wear issues in small engines.
Posted by 777Tiger
Member since Mar 2011
88866 posts
Posted on 11/6/23 at 4:31 pm to
quote:

100LL at the mini-airports you just fly past.


errrbody knows that

quote:

I don't know how much use leaded gas is for small engines.


the people I knew that used to get the 100LL and the lead additive were getting it for old muscle cars


ETA: when I lived in FL there was a station(Amoco?) near me that sold 110 leaded
This post was edited on 11/6/23 at 4:37 pm
Posted by F1y0n7h3W4LL
Below I-10
Member since Jul 2019
3636 posts
Posted on 11/6/23 at 4:36 pm to
I've been nursing an 18 year old Briggs & Stratton for 18 years now.

The only thing that's not original are the two front pulling wheels and the cranking cord.

And I've had motorcycles torn down (to my wife's chagrin) in parts on the garage floor a few times.
Posted by Clames
Member since Oct 2010
18927 posts
Posted on 11/6/23 at 4:37 pm to
quote:

That said I don't know how much use leaded gas is for small engines.



Does absolutely nothing but build deposits on sparkplugs and puts lead into the air for you to breathe. Really stupid thing to do when cheaper non-ethanol gas is available or just run a decent 89 octane E10 with Stabil 360 or Stabil Marine.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 11/6/23 at 4:45 pm to
quote:

the people I knew that used to get the 100LL and the lead additive were getting it for old muscle cars


We used to use av gas but for the octane not specifically for the TEL content. It is a lot cheaper in the long run just to pull the heads and replace the valves and seats on an old engine than to pay for leaded AV gas which has gotten outrageous. Various high-octane race fuels are easier to find and cheaper these days.


I still question the benefit of leaded fuel in small engines. They don't need the octane and most of them are aluminum so they have hardened valve seats. I have never seen any erosion of the valves or seats but admittedly I have never owned any really high-hour small engines.



Posted by 777Tiger
Member since Mar 2011
88866 posts
Posted on 11/6/23 at 4:48 pm to
quote:

We used to use av gas but for the octane


oh yeah, that's what everyone wanted, don't think there's been leaded avgas in a lonnnnng time
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 11/6/23 at 5:08 pm to
quote:

don't think there's been leaded avgas in a lonnnnng time


The AV 100LL is low lead and AFAIK is the only leaded fuel still generally available. It runs about $12-13 a gallon by the drum.
Posted by Jasharts77
Knoxville
Member since Nov 2019
977 posts
Posted on 11/6/23 at 6:20 pm to
Mmmmmh ain't got no gas in it mmmmmmh
Posted by Dickaroos
Nunya
Member since Feb 2013
749 posts
Posted on 11/6/23 at 9:48 pm to
Yes I can but im probably a little rusty
Posted by HerkFlyer
Auburn, AL
Member since Jan 2018
3211 posts
Posted on 11/6/23 at 11:19 pm to
quote:

My pop didnt teach me anything. He would rather fix it himself than train me, he didnt have much of a temper but it came out when he was repairing shite.



You basically just described me, unfortunately. Wasn't blessed with the patience of my fathers. Trying to figure it out though. I just want to get it done, and feel like anything slowing me down is a hindrance. Need to involve my boys more than just holding the flashlight.
Posted by dragginass
Member since Jan 2013
3183 posts
Posted on 11/7/23 at 12:40 am to
I try.....

Free beer for anyone who can correctly I.D. this engine....

[url=LINK ] [/url]
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 11/7/23 at 1:20 am to
quote:

correctly I.D. this engine.


Too easy

Considering That 70 seconds in I knew what it was, but I was a child of the 70s that popped out of the womb with grease under my fingernails and a 1/4 torque wrench in my stubby little hands. Mine was red with a black stripe with almost as much chrome as a Harley dresser.
Posted by dragginass
Member since Jan 2013
3183 posts
Posted on 11/7/23 at 3:20 am to
Yes indeed. I didnt have one when I was a kid, but I never grew up so here I am.
Posted by Obtuse1
Westside Bodymore Yo
Member since Sep 2016
30036 posts
Posted on 11/7/23 at 3:39 am to
quote:

Yes indeed.


I see you got my code, I left it vague unless someone already knew.
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