Hey Guys,
I started my Supra ma70 up after letting it sit idle for 3 weeks. The power steering pump was whining badly and the steering was laboured and shuddery. I had a spare pump from an import engine, and with a bit of parts juggling between pumps I fitted the other pump. On start up the same whine is heard and the steering has not changed at all. What do you reckon it might be...a blockage in the steering rack, maybe? Thanks in advance dudes.