My sand filtermotor model SF20110 has gradually gotten louder and louder i was thinking it was bearings, but having problem taken apart

Also have the alternator checked for bad diodes or a bad bearing .

My answer is a bad wheel bearing I explain it in the comment on the prior gentleman's answering of the question I can repeat it if you need me to but I think it's spelled out pretty well in the comment section of the first answer good day.

The first clue is that it makes a noise. If so jack up the wheel and rotate it by hand to see if you feel or hear anything. The final test is to remove the bearing, clean it in gas and inspect the rollers for marks.

I believe these are plastic doors, so you can plastic weld a repair, or rough it up with sand paper and used fiberglass product such as "kitty hair" and glass mat, sand smoth and paint. Better still, there are tons of these in junkyards. Find one the right color and replace the door.

I would say the wheel bearing is going to come apart Its time to replace it now do not wait or you can lose control of your car or get hurt

Check front tyres & wheel bearings espesially the R/H/F. Feel tyre for high / low spots on inside & jack up & spin wheel if you get noise while jacked up it is not the tyres but wheel bearing or brake pads but more than likly a crook bearing by the sound of it. It needs to be tended to ASAP

Probably not. It is probably your wheel bearing. If it gets louder the faster you go its the wheel bearing

Very good possibilty also if chain or chain tensioner came apart you may have bent some valves.

Wheel bearing is the most likely cause. Prob a 1.5-2 hour labor rate job in the shop.

It gets louder the faster you go and has gotten worse at lower speeds over the past month. Its a front wheel drive SUV and I had the bearings changed out last month. It is loud as all get out