Yardking 138CC 4 Stroke Questions & Answers
- MPN: 881880
69 questions from our users
Hi, having trouble with carburetor linkages. One of the springs got caught in some underbrush and stretched it and now the engine starts great but doesn't run fast enough to cut thicker grass. Is there an adjustment guide so I can at least get it to run properly? The engine also runs mid speed and then slows down to low speed and you have to keep pulling the throttle lever back to full (half speed). It's very frustrating. Otherwise, this is a great cheap little mower.
Unlikely there is a manual. A matter of common sense to remove the spring/s, bend them back to where you think they should be and try again. The spring which has the chrome philips head screw is the o...
Read morene which adjusts the amount the throttle opens when the blades hit longer grass but it's probably not that spring that got stretched.
I would like to hang this mower on my garage wall, will this lead to issues of fuel leaking into the oil?
You can't tip it forward, otherwise you will get a hydro lock The combustion chamber will fill with oil. The spark plug end can be tipped up so you would have to hang it by the front wheels. Sump oil ...
Read morecan drain via the breather tube into the carby if you have the carby on the lower side, You probably need to unscrew the tank cap and seal it with some glad wrap so that petrol doesn't leak out the breather hole. This applies to all rotary mowers.
How and where can I find a fuel tank ( cap ) for my yardking lawnmower
I have the yard king 16 inch self propelled, ever since new the mower has been difficult to start, the recommended push on the primer button is three however I need to push the primer button about 8 to ten times for it to fire up.
yardking 138cc keeps revving. Any ideas?
Anyone know where I can find a replacement carbi?. I cleaned the one on mine, even replaced the pilot jet but still surges. Cleaned air filter. The Huayi branded carbi on it i cannot find anywhere.
I can't even get a replacement petrol cap from bunnings where I bought it.. These items are throw away Chinese rubbish it seems. buyers beware.
Search ebay for SE560. "carby_doctor" has the correct replacement for $46. (It is identical). I had a lot of trouble with my mower and blamed the carby. Turned out to be the plug. I put in a Champion ...
Read moreN4C plug (not the exact equivalent) and it started right up. I then found that the regulator (silver screw on spring) needed adjustment. Mine now starts and runs great and actually idles on low throttle setting.
Hi my yardking mower is smoking and a little oil is dripping out of it. What could the problem be?
anyone know where I can get a replacement blade for my Yardking 881880
Bunnings currently have stocks of a 16" yardking mower. It's not self propelled but surely would use the same blades. Ask them.
What oil can I use for this as I know nothing about mowers
how do you remove the blade - is the bolt a left or right hand thread
I don't know, I have never removed it. However, it is very unlikely to be a left hand thread. Tip the mower backwards, wedging the handle under something or get someone to stand on it. Remove the spar...
Read morek plug lead - very important. If you don't have an impact driver, jam a scrap piece of wood 40mm x 40mm under the blade to prevent it turning. Fit the spanner then strike it with a hammer. It should come loose after a few blows. Don't tip the mower forward or on its side, especially don't tip such that the carburettor is underneath. If you do, you will fill the carby and filter with oil and it will need to be removed and cleaned before trying to start it.
Have only just purchased..drained oil checked plug.cleaned fuel tank ckecked carby bowl washed and oiled air filter.removed blade and cleaned and sharpened.blade was on unside down could not have mowed to neat..underside was rusty cleaned and painted....and pervious owner did something to carby removed what he had done...mower starts perfect and runs great....on lowest setting still leaving grass to high.down hill or flat surface no worries.pushing up hill front bottoms out have to lean on handle to raise front....must admit great motor not heavy revs and can stop and start straight away...no grass catcher,, happy with mower.
Have only just purchased..drained oil checked plug.cleaned fuel tank ckecked carby bowl washed and oiled air filter.removed blade and cleaned and sharpened.blade was on unside down could not have mowed to neat..underside was rusty cleaned and painted....and pervious owner did something to carby removed what he had done...mower starts perfect and runs great....on lowest setting still leaving grass to high.down hill or flat surface no worries.pushing up hill front bottoms out have to lean on handle to raise front....must admit great motor not heavy revs and can stop and start straight away...no grass catcher,, happy with mower.
Can you bye a fuel tank for this model
Petroloilcover is broken.
How can I fix petrol oilcover?
Have had trouble with mower from beginning, hard to start, then the height adjustment broke off, so thin in one section, key thickness, now it starts and stops a few seconds later, it’s not yet 2 yrs old, surely it is meant to last longer than this. It is well looked after but now it won’t run, have changed spark plug, cleaned filter and cleaned carburettor. Still won’t run. What else can I do, I need a new mower I think but I am angry that it is such a lemon
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