LG WM2051H WA will not call for spin
use a meter and check ur water pressure switch? that is what sends the machine the message to start wash cycle? You can test it with a meter and with a manual test? ( first locate it in the panel, it has a plastic clear tube hose going into it, remove that tube from its connection, now put another small tube or hose into the slot where it was and have the machine set to wash cycle with water in it. Blow into the other end of the tube. If the machine starts to wash. the pressure switch is more than likely good. now take the original hose tube and plug one end and blow into it the other end, it should be hard and have pressure, if it is easy to blow and u dont feel any pressure and it feels like the air is going out ?
sometimes they get busted open or a pin hole and release air causing the water switch diaphram to not open.
If both check ok then next CHECK the motor coupler or belt if belt driven.check with a multi meter for continuity the door switch, and if there is a little movement on wash cycle in 1 direction only then check the cam dogs in agitator.
No spin, try these:
Using a multi meter check for continuity the door switch, which when bad may not allow agitation or spin. The lid switch assembly can fail either mechanically or electrically.
Check the clutch, brake assembly and transmission, one way to check for slipping is to get under the machine after a spin cycle ( this is if u get a lil spin but not much leaving clothes still wet) mix in a spray bottle a lil water and some dish detergent, then spray it on the clutch assembly ( the metal round pc. Connected to the tranny) if it sizzles and steams up then u know its bad and slipping. Another way to check clutch if u get no spin at all? Is to take it out and use ur hand to try and turn the inner spring assembly pushing it around the inside? If its very easy, it BAD should be hard to push by hand.
Next check the motor coupler which engages the tub and tranny to the motor. ( if its bad u usually get no wash or spin or very little of either)
Next check for a loose, worn or broken belt if belt driven.
On some front load models u may need to check the STATOR assembly.
The stator is essentially one half of a motor, it interacts with the tub by creating a strong electro-magnet. If the stator burns out the washer won't spin or agitate. Check the stator for continuity. This part is often misdiagnosed.
LG WM2501H Front...
on Mar 30, 2015