If you're sure that the wall outlet is properly grounded, you could try running a grounding wire (8 Gauge Copper) from the washing machine case/shell to a cold water pipe. Depending on your area its probably no longer up to code but barring a few situations it should work. It should go without saying, but this only works if the water pipe is metal...
If you're sure that the wall outlet is properly grounded, you could try running a grounding wire (8 Gauge Copper) from the washing machine case/shell to a cold water pipe. Depending on your area its probably no longer up to code but barring a few situations it should work. It should go without saying, but this only works if the water pipe is metal...