I finally found my problem!!?? After changing the micro switches, it worked for 2 days and the problem came back. No hydraulics. This time I measured the current at the hydraulic pump motor relay and read 36Volts. I manually pushed the relay contacts and the motor kicked in. I swiped the contactor with another forklift I have and everything came back to normal. I ended up ordering a new coil. It's been working all this past week like a charm. Just thought I'd let you know the end of my story.