Hydraulic Issue - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Hydraulic Issue

I lift my product up lets say a minimum of 24". I stop lifting. Then when I go back to lift higher the product will go down instead of up. Any ideas? Thanks.

Posted 26 Jun 2012 00:16
By ATK1
joined 27 Jan'12 - 74 messages
South Dakota, United States

allenk@ntlifts.com

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clean the pressure relief valve in the main hyd valve. its located on the main inlet section of the valve body. change the orings too.

Posted 29 Jul 2012 22:15
By dozer
joined 22 Feb'09 - 15 messages
Ontario, Canada

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Thanks.

Posted 26 Jun 2012 22:29
By ATK1
joined 27 Jan'12 - 74 messages
South Dakota, United States

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bad check valve in lift section of control valve?
adjustment on lift switch off a bit?
i've also seen the safety valve in the base of the primary cylinder cause strange problems with mast sequencing as well.

just a couple things that come to mind :D

Posted 26 Jun 2012 21:13
By Jplayer
joined 12 Apr'07 - 407 messages
North Carolina, United States

John Player Jr
_________________
LiftOne, LLC
Charlotte, NC
Email: jplayer@liftone.net

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