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Post by bob123456789 on Nov 25, 2016 14:59:06 GMT -5
Still haven't been able to get the camera up and working on my Android phone.
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Post by bob123456789 on Nov 26, 2016 10:47:01 GMT -5
RockyNV's idea of looking inside the cylinder for damage with a camera is a great idea. This way you don't have to pull the head to see. Does anyone know where I can get a similar camera locally (fry's, microcenter,...)? RockyNV did your camera successfully work on an Android phone? I have not been able to get my camera working on my phone yet. I have posted on a couple of Android forums in case they may be able to help. My endoscope camera is not recognized on my Moto E phone. I bought an endoscope camera. Please see the link below. I have a Motorola Moto E the first model. I have downloaded the two apk files that come with it and was able to successfully install them. One is Endoscope2.apk and the other is USBWebcamera220.apk. I can open both apps but neither sees the camera which is attached via the USB C. The camera shows no lights. How do I get this working? It would be nice to get it going ASAP so I can complete the task I bought it for. Thanks for everyone's help! www.amazon.com/gp/product/98036My plan to day is to focus on getting the camera working so I see if there is any damage inside the cylinder or valves. After I moved the cam chain on the sprocket does anyone have any advice about how to ensure that I don't end up with spaghetti valves? I have not done a compression test yet. Before turning it over I am waiting on 1) Feedback from this forum on regarding is it safe to? 2) Visual inspection of the cylinder and valves. |
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Post by bob123456789 on Nov 26, 2016 19:42:17 GMT -5
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Post by bob123456789 on Nov 28, 2016 21:51:07 GMT -5
Linhai 257 cc.
I could use some help form the knowledgeable folks here.
My questions are:
1) Do you see anything in the pictures in the post above of the piston top and the spark plug of concern? After the work done in the previous posts?
2) Given the work I have done do you think I can turn it over to do a compression test and not damage anything? I have:
- Moved the timing chain one (or more) tooth on the sprocket so that the marks on the cam chain sprocket side line up with the housing at the same time as on the other side the marks in in the hole above the oil drain plug line up.
3) With the marks mentioned in #2 lined up checked that the exhaust valve was at 0.005 inches and that the intake valve was at 0.004 inches. These did not need to be adjusted.
Thanks for helping with this.
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Post by bob123456789 on Nov 30, 2016 13:56:51 GMT -5
I just turned it over. My compression is still  psi, just like before the work. I didn't hear any unusual noises. What next? Drain the coolant, paint the cam chain and the sprocket to mark them correctly, wire the chain so it doesn't fall in the engine, pull the head off and look at the valves? |
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Post by bob123456789 on Nov 30, 2016 15:59:50 GMT -5
My compression is psi now. |
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Post by bob123456789 on Nov 30, 2016 16:00:42 GMT -5
Ninety psi
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Post by tortoise on Nov 30, 2016 17:32:51 GMT -5
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Post by bob123456789 on Nov 30, 2016 19:06:16 GMT -5
Thank you tortoise.
I wasn't holding the throttle wide open when I did it earlier. When I did hold my throttle wide open my compression was one hundred and ten psi. When I added oil to the cylinder and held the throttle wide open my compression was one hundred thirty psi.
Both of these are with a cold engine.
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Post by bob123456789 on Dec 1, 2016 20:48:56 GMT -5
What should my next step be?
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Post by bob123456789 on Dec 2, 2016 8:24:09 GMT -5
What next?
Drain the coolant, paint the cam chain and the sprocket to mark them correctly, wire the chain so it doesn't fall in the engine, pull the head off and look at the valves?
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Post by crawford on Dec 2, 2016 23:20:21 GMT -5
Tortoise I seen what you run into many times when carb engine leak gas down clean oil off ring showing low compression when cranking engine oil splashes some on walls and it starts and a surprise looks right. LOL Been there done it LOL
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Post by bob123456789 on Dec 5, 2016 13:21:02 GMT -5
Crawford.
When I add oil to the cylinder and then do a compression test my compression is still only one hundred and thirty psi.
Doesn't that indicate that there is some kind of problem? Isn't normal compression for this engine two hundred psi?
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Post by buford1488 on Dec 5, 2016 14:38:58 GMT -5
..
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Post by crawford on Dec 5, 2016 22:40:01 GMT -5
No good compression is 150 to 165 tops with your compression I would look at fire or fuel take off air cleaner splay lightly a little starter fluid and try starting with a fully charged battery. If it won't even trying to even start look at coil,wire the wire end where spark plug pushes on is really screw into wire make sure it's tight into wire and retry.
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psi, just like before the work. I didn't hear any unusual noises.
