hello just read FAQ. on all power steering situations. have a pretty good general idea.1987 245. i believe its the cam gear unit.will troubleshoot tomorrow. any help would be great.here it is =pump pulley is turning, but power steering is vaguely intermittent if there at all.when i bought car p.s. resivor very low. topped off looked fairly clean. p.o. installed a new inner tie rod. and boot. steering wheel not stright when driving stright.pump is quiet. i plan to flush system per F.A.Q.instructions. its hard to turn also i checked today both ball joints are shot to hec. any suggestions will be appreciated. thanks again. 85 244 86 244 87 245