LG washer not spinning out

LG washer will not spin. Washes, agitates, but will not spin, clothes left in washer full of water.

Can work some of the buttons and get it to spin out, sometimes. But it takes hours of fooling with the cycles to get it to spin out.

What is not clicking in to make the spin cycle work?:confused:

Hi.

You need to check the drain pump for restrictions. Open the pump casing on the left bottom and clean it.Make sure the drain line is clean.Replace the drain pump if needed

4681EA2001T

Here are the breakdown diagrams and parts for LG WM1812CW - AppliancePartsPros.com

Simon.