Cylinder issue - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Cylinder issue

Crown RR5700

I have an issue where the free lift cylinder doesn't get all the way up but the second stage starts to go up. Any suggestions?

Posted 8 Oct 2021 02:06
By ChrisCrown
joined 7 Oct'21 - 3 messages
Virginia, United States

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If it only does it at high speed then check the flow regulator valve in the bottom of the carriage cylinder. I've had many of them fail.

Posted 11 Oct 2021 14:38
By 1CrownTech
joined 23 Jul'21 - 117 messages
Washington, United States

1crowntechnician@gmail.com

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make sure the retaining clamp on the first stage cylinder has not been overtightened
make sure your secondary chains are adjusted correctly
adjust mast anti rattle grub screws, including 2 hidden ones at the bottom
ensure mast channels are clean and lightly greased

Posted 9 Oct 2021 10:19
Modified 9 Oct 2021 10:20 by poster
By crownie
joined 8 Sep'08 - 151 messages
Victoria, Australia

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Do a complete reseal on the free lift cyl

Posted 9 Oct 2021 07:47
By Triggs
joined 26 Sep'18 - 145 messages
California, United States

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