Dump trailer won't come down.

[Raptorage]

I have a dump trailer with electric hydraulic dump body that was stored all winter in the raised position. It did not come down without using a come along. Now when it goes up it makes a grinding sound and makes the same noise if it comes down at all.

 

[Billrog]

Grease all the pivot points.

 

[Leejohn]

Check the cyl or cyls see if it's bent.