water pump By scooterran (Read 1,919 times)

[scooterran]

I've noticed that you can by the parts to fix your water pump wnen it goes bad or you can buy the water pump as a whole which would be easer just to install. Is there a video about taking the old parts out of the pump and replace them with the new parts ?

[JR]

No video....yet. But look at the YY250P service manual in the Yamaha manual section and you'll see a step by step how to and here's the pump ready to install.

.gokartsusastore.com/SPD/dia-05-028-3020--800019D6-1254852272.jsp" rel="nofollow" target="_blank">.gokartsusastore.com/SPD/dia-05-028-3020--800019D6-1254852272.jsp

.superscooterparts.com/SPD/dia-05-028-3020--800019D6-1254852272.jsp" rel="nofollow" target="_blank">.superscooterparts.com/SPD/dia-05-028-3020--800019D6-1254852272.jsp


I don't know if a kit is available and get that old video camera out and make us the how to video for the tech section!

JR

[trvstlh]

HELLO, I PURCHASED THE SHAFT,IMPELLER,BEARINGS AND SEALS, REMOVED INITIAL HOUSING REMOVED IMPELLER, REMOVED LARGER HOUSING AND CAREFULLY REMOVED SEALS BEARINGS AND SHAFT NOTING HOW AND WHERE EACH PIECE WENT, ALSO PRIOR TO DOING SO I DID A SEARCH ON YOUTUBE AS TO "WATERPUMP ASSEMBLY OF SCOOTER" AND IT SHOWED A VERY SIMILAR INSTALL..JR, CRUISER AND OTHERS ON HERE WERE VERY INSTRUMENTAL IN ME GETTING MY SCOOTER UP AND RUNNING AFTER SITTING UNDER A TARP OUTSIDE FOR 3 YEARS.

[scooterran]

Thanks J.R for the information. That's is a lot of help . I ordered a new water pump and We've installed it this morning before it got too hot. Everything works great with no leaks. This was an experiance as I had a leak and couldn't figure out where a leak was comming from. Well , guess what. These water pumps have a hole in them just like an automobile. When the seal goes bad, the antifreeze exits that little hole . You can't see it lying down but if you take the water pump off and look , the hole is on the bottom side if the pump.
As for replacing the old parts and replacing them with the new I have found a dealer that has replacement parts. Try Big and Little Scooter Parts , They have a lot of scooter parts that fit a 250 Jonway and a lot of these parts will fit a Roketa 250-B.
Thanks for the input Trvstlh. I'll look up the sight on YouTube . I think I'm going to replace the old parts in the used pump so I have a replacement water pump on hand. Diddo on the guys that help on this forum . You Just Can't beat them !

[JR]

Sorry Scooterran but unless he has them and they are not on his sight then it's a no go?

bigandlittlescooterparts.com/Productclass_model.asp?id=27&action=view

I have not seen a Jonway with he linhai, a JCL but not a Jonway. If you'll look every part they have for egine related stuff is vertical CFMoto clone. It's even listed as YY250T which is not linhai.

I got all exited because I thought you found a kit and again if he has them for the linhai get a part number and let us in on it!

Trvstlh thanks for the kind words and your scooter is vertical clone also and you can get pump rebuild parts for it easily.

Also I would love the youtube video too, I will put it in the video tech section, so far I haven't found it?

JR