Discussion:
Regulator valve piston in valve body sticking

Guys:

We are having a reocurring issue that needs resolved! The valve regulator piston is hanging up in the valve body that is causing a pump pressure "spike". This "spike" in pressure is blowing out the forward gear clutch pack and wiping out the gear, clutch drum and the snap ring in the groove of the drum. The following part numbers are involved in this issue: Valve regulator#: 32737236071. 6 series transmission s/n: 920698. Transmission model#: 32050U2131-71. Lift Truck model#: 6FGCU25. S/N of unit: 78789. This issue happens on 1999 lifts. Unfortunately, our local dealer has been reluctant to assist on this issue and we are eager to learn how we can rectify this problem. Your input us greatly appreciated!

Thanks,

Jeff Starkey
  • Posted 22 Mar 2011 23:52
  • By jeffrey_s
  • joined 22 Mar'11 - 1 message
  • Ohio, United States

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Fact of the week
At the opening ceremony of the Sydney Harbour Bridge in 1932, marching bands were instructed to walk out of step as they crossed the bridge. This unusual directive was given as a precaution due to concerns about the bridge's structural integrity during its early use.
Load Lifter 2414-8G
Flesherton, Ontario, Canada
New - Sale
Unicarriers FHGE35T5S
Yokohama, Japan
Used - Sale
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Global Industry News
edition #1247 - 11 September 2025
In what may prove to be a sign of things to come, Canadian materials handling equipment lithium-ion battery manufacturer, UgoWork, has announced battery assembly for some forklifts bound for the North American domestic market will now be done in the US. See the story for full details... Continue reading
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