Lost reverse - Technical Troubleshooting discussion in Forkliftaction's forums

Crown RC3000:
Lost reverse

Our warehouse guys left the lift truck in the yard (and the rain) all holiday week and we've lost reverse drive.

Two contactors engage when commanded and (in forward) its working fine, but nothing in reverse.

36v

Posted 24 Jan 2017 12:02
Modified 24 Jan 2017 12:03 by poster
Discussion started by JohnGil
Washington, United States

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Interesting. I'll dig into it on Tuesday and let you know/see what I find.
Reverse came back on a intermittent basis - but real iffy.

Thanks

Posted 30 Jan 2017 11:13
Reply by JohnGil
Washington, United States

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Even if you get it to work, your problems will come back. Take the control card out and remove the circuit board. Any residual dirt needs cleaned off. Usually at the open end of the card where the board is exposed, the board will rot

Posted 30 Jan 2017 10:51
Reply by Ifixit
Pennsylvania, United States

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yep, that's the common wisdom.
what's weird though is that it kicked into reverse once it was fully charged and then quit again and never came back.

Thanks mrfixit

Posted 24 Jan 2017 16:01
Reply by JohnGil
Washington, United States

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Try to dry it out the best you can. It may take a couple days.

Posted 24 Jan 2017 14:33
Reply by mrfixit
New York, United States

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