Thanks Squeeze. This is a good manual. Unfortunately, my manual is written around the 54 truck, not much on my 48.
I looked at your attachment and could not find the part on 'simple flushing' of the fluid. I would like to open a drain valve and pump whatever fluid through it to clean it out. I am not sure what to flush through it and what the end fluid should be? Automatic transmission fluid, hydraulic jack fluid, or motorcyle shock fluid? I would like to clean out the interior and fill them with new fluid.
Oh. I have the double action shocks.
Thanks again