Hi I have a 92 f700 with a in line diesel it has what looks like a 2nd power steering pump of the back of the timing cover two power steering guild cans in for the regular power steering pump and one to the other,you fill up both and with the engine running it will drain both cans nothing on ground so it must be going into the engine. Would like to find a cure for the problem and what this 2nd pump dose.
Thanks john