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4
votes
0answers
20 views

Do any internal modifications need to be completed if switching over to a non-standard fuel delivery carb?

I'd like to convert over my 350 small block to a propane carb setup but I am unsure if there needs to be any modification to the motor itself. When converting over to a propane solution do you need ...
4
votes
1answer
20 views

Overfilled my B&S 725ex self propelled lawmower

I overfilled my B&S 725ex self propelled lawnmower. I cut front yard no problem. Yesterday I went to cut back yard. I realized I had overfilled it with oil. I drained oil refilled to proper level ...
1
vote
0answers
46 views

Supercharging small engine [duplicate]

How do I determine safe supercharged pressure and cfm for a small engine (149 cc)? Yamaha fz 2.0 (India) 9.31 cubic inches 13.1 PS (12.9 BHp) Fuel injected 18.4 engine cfm
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vote
1answer
89 views

Supercharger calculations

How to determine safe supercharged pressure and CFM for a motor cycle engine (fuel injected 149cc (9.31 cubic inches) 12.9 bhp?
4
votes
2answers
80 views

any downsides to early spark plug changes?

Are there any downsides to early spark plug changes? some say 10k 15k etc and some do it as early as 5k =S but would it be okay to get into the habit of changing them after each oil change (6k) miles ...
5
votes
1answer
112 views

oil level on dipstick

Which way should this dipstick be placed? When placed in with the bend facing towards the engine it gives a different reading from when placed facing the opposite way. There is not a great deal of ...
2
votes
1answer
75 views

Snow Blower Break In Smell

I just started my new snowblower today to try to break it in. Within maybe a minute it started emitting a "burning metal" smell. I stopped it and there was some smoke coming out of the air filter. ...
7
votes
1answer
192 views

How do I find out what the Series number is on my Briggs and Stratton Engine?

How do I find out what the Series number is on my Briggs and Stratton Engine? I have found, and do know the model, type, and code of my engine, but I am looking for the Series number. When I'm ...
3
votes
1answer
133 views

John Deere LX 266 lawn tractor engine dies

I have a John Deere LX 277 lawn tractor that has developed an engine problem that has my mechanic and me stumped. The motor in question is a Kawasaki FH500V (electric starter). While the engine is ...
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vote
0answers
37 views

How does the choke on my mower work? [closed]

I am wondering if the choke may be part of the reason I am having trouble with my mower. It appears that there is very little force causing it to stay open or closed. I am wondering if there is a ...
1
vote
2answers
52 views

Small engine starts then stops

A craftsman mower did not start at all. I cleaned out the carburetor, cleaned the passages on the bowl bolt. The air filter is clean, the fuel drips in a 1/8" stream without the bowl attached. ...
4
votes
1answer
119 views

Oiling lawn mower air filters

Why does the air filter on a lawn mower need to be oiled? Is it true that major engine damage will occur if the intake air filter is not oiled?
1
vote
1answer
68 views

I have a small 196cc 6.5 horse power engine

I am using this motor in a small pit bike. And was wondering why there was 2 oil spots. I was told on is for the motor oil and one is a white merky fluid but dont know what to look for. Please help.
2
votes
1answer
257 views

Oil all over outside of engine

I have a 1988 yamaha route 66....I put some oil in, it has a slow leak by kickstand...I took it for a 5 mile ride last night. Afterwards I found it sitting in oil, and the outter engine /side was ...
2
votes
1answer
45 views

Small Gas Engine Throttle

I have a small gas engine without a (human usable) throttle control system. I want to fix this oversight. I have located the throttle system on the engine, and figured out if I push it one way it revs ...
3
votes
1answer
186 views

Cannot get Kubota tractor engine to fire

I have a Kubota T2080 lawn tractor. It has a basic 2-cylinder gasoline naturally aspirated engine. I let it sit last winter and now that it's the spring, I cannot get the engine to fire. The electric ...
5
votes
1answer
539 views

Old Air Compressor Rebuild (and general piston engines) - Oil On Cylinder Walls?

So I have recently acquired (for free) a circa 1973 Speedaire 20 gallon compressor with no history. After a short while of use the check valve failed and when I removed it I noticed it and the air ...
2
votes
2answers
2k views

Engine oil leak from motorcycle

I'm having this peculiar problem. There is an engine oil leak from my 160 cc motorcycle. The thing is that, I got the engine oil changed couple of days back, by a nearby mechanic. Now the problem is ...
3
votes
1answer
202 views

Craftsman snowblower: sudden death

I have a Craftsman 9hp dual (eg electric) start snowblower. It is very similar (or the same) as the one in this manual. It has been running smoothly all winter - I can start it reliably with the ...
5
votes
2answers
243 views

Recommended maximum amount of time to allow a small engine to sit without being run

I recently ordered a small 2 stage snow blower. I live in the midwest US and some winters we don't get a lot of snow, so it's possible that I could go a whole winter without running the snowblower. ...
2
votes
1answer
111 views

Issue w/ weedeater engine - doesn't stay on

So, here's the problem. I'll prime my weedeater, put full choke on, pull the cord a few times. Now, BEFORE, the engine never started with full choke. I would need to move it to half choke, pull the ...
3
votes
2answers
2k views

Carburetor question, attempting snowblower repair

I have a Craftsman Snowblower, model 247.889702. Unit is a few years old, and I can't get it to start. Unfortunately, I left gas in it one winter and over the summer and of course when I tried to get ...
2
votes
2answers
664 views

Weedeater doesn't run very well w/ muffler on

I know nothing about this kind of stuff. But, when I started my weedeater, and put it on no choke (or even half choke), and gave it full throttle, it slowly died unless I let up on the throttle. I ...
1
vote
1answer
309 views

Which engine does a 2005 Kymco People 50 have?

I am looking at purchasing an aftermarket 70cc big bore kit for a Kymco People 50 2-stroke scooter. The issue is that I don't know what engine this has. It seems that the 4-stroke "4T" model uses a ...
0
votes
1answer
629 views

Weed eater doesn't cut weeds anymore

I have a curved shaft 25cc 2 stroke Troy-bilt weed eater model #Tb32ec. I was using it to cut down some tall grass and it just quit cutting. It never bogged down or stalled out. I made sure that the ...
2
votes
1answer
3k views

Briggs-Stratton Lawnmower motor losing power

My Toro lawnmower featuring a Briggs-Stratton 7.25HP motor has been losing power lately. It is about 2 years old and I've used the maintenance kit (spark plug, air filter, oil, & fuel treatment) ...
2
votes
1answer
260 views

What's wrong with my pressure washer?

Sorry if this is off topic. I couldn't find another StackExchange forum it would fit any better with. I have a gas powered Troy Bilt (model 01902) pressure washer with a 6.5 HP Briggs & Stratton ...
4
votes
0answers
78 views

Most appropriate small engine to rebuild for learning purposes?

I'd like to rebuild a small motor to 1) refresh my memory of how four-stroke motors work, and 2) teach my sons how they work. Which engine is: relatively inexpensive (< $200 used) requires only ...
4
votes
0answers
2k views

John Deere SX-85 will not go into reverse, or move backwards

I have John Deere SX-85 riding lawnmower which comes with a Peerless 910 series transaxle. It has mowed the lawn twice since the installation of all new belts over the winter. During the second mow, ...