not sure, the motor was sitting for about 3 years and the trim was froze. the motor would energize both directions, but the ram would not move. opened the bleed screw and the motor & ram would go up & down, just not own its on. closed the bleed screw and pushed on the foot while pump was in the down mode and the resevoir housing cracked. i can find the motors w resevoir for $150-$200, but not really sure if that would fix it..
any ideas?