Loose pulley on YM1510d

[yellowdog5]

I have had this tractor a long time but never done anything but routine maintenance, the pulley behind the fan wobbles a little, can I tighten it or do I need to replace something?

 

[seville009]

Can try tightening it; if that doesn’t fix it, then probably just replace it. Assumes the attachment points aren’t rusted through, of course.

 

[5030]

If it's been wobbling for a long time, it's most likely wallowed out on the backside and will need replaced.

 

[zzvyb6]

I'll bet its the water pump bearing if the fan is on the pump shaft.

 

[winston1]

I'll bet its the water pump bearing if the fan is on the pump shaft.

Ditto on water pump, likely time to replace it.

 

[yellowdog5]

Thanks everyone I'll do some checking and see if I can figure it out.

 

[yellowdog5]

Where can I find a water pump?

 

[winston1]

Water Pump fits John Deere 650 750 CH15502 fits Yanmar YM186 YM1401 YM1510 YM1610 YM1802 YM2000 YM2010 YM2020 YM2202 YM2310 YM2402 YM2420 129350-42010

Water Pump for John Deere Crawler Tractor(s) 750, Scraper(s) 650, Tractor(s) 650, 750, Yanmar Tractor(s) YM169, YM180, YM186, YM187. Replaces John Deere OEM Number(s) CH15502, Replaces Yanmar OEM Number(s) 129350-42010, 121023-42100, 121450-42010.

www.tractorpartsasap.com

Amazon.com

 

[bmaverick]

Water Pump fits John Deere 650 750 CH15502 fits Yanmar YM186 YM1401 YM1510 YM1610 YM1802 YM2000 YM2010 YM2020 YM2202 YM2310 YM2402 YM2420 129350-42010

Water Pump for John Deere Crawler Tractor(s) 750, Scraper(s) 650, Tractor(s) 650, 750, Yanmar Tractor(s) YM169, YM180, YM186, YM187. Replaces John Deere OEM Number(s) CH15502, Replaces Yanmar OEM Number(s) 129350-42010, 121023-42100, 121450-42010.

www.tractorpartsasap.com

Amazon.com

Winston, what a great price. I'm having the hardest time even getting close with the known Yanmar aftermarket parts distributors.

 

[careyo63]

The best available! Water pump - WP-4201 - Fredricks Equipment Parts