Cat Lift Trucks (& Caterpillar) CAT T50:
trani

Cat / t50 D creeps forward in neutral and when in reverse if e-brake applied creeps forward.
  • Posted 28 Jul 2014 10:05
  • Discussion started by JYDu4
  • British Columbia, Canada
Showing items 1 - 4 of 4 results.
yes, we can get them. theres four.
  • Posted 30 Jul 2014 12:55
  • Reply by JYDu4
  • British Columbia, Canada
good job, and thanks for coming back and letting us know what it was. were you able to order just the spring?
  • Posted 30 Jul 2014 11:33
  • Reply by edward_t
  • South Carolina, United States
"it's not rocket surgery"
turns out its the forward modulating valve. I did a preasure test for forward and reverse. forward preasure was spec 105 + at idle but when shifted into neutral, still had 50 psi. took the valve apart and found a small spring broken. thanks
  • Posted 30 Jul 2014 10:36
  • Reply by JYDu4
  • British Columbia, Canada
you should naturally run the normal checks of changing the filter and 'last chance screen', also take pressure readings, and you could disconnect the wires to the solenoid actuated modulator (selector) valves, as part of the check, to make sure it is nothing external, but my bet is you going to want to trade this truck in, I think it has a bad clutch pack in the forward direction.
  • Posted 28 Jul 2014 10:32
  • Reply by edward_t
  • South Carolina, United States
"it's not rocket surgery"

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Upcoming industry events …
April 22-24, 2025 - São Paulo, Brazil
May 20-22, 2025 - Dubai, United Arab Emirates
July 22-24, 2025 - Melbourne, Australia
Fact of the week
The longest interval between the birth of twins is 90 days, in Baltimore, Maryland, USA. The first twin, Molly, was born three months premature on New Year's Day, 1996. Doctors then stopped the mother’s contractions. The second twin, Benjamin, was born 30 March.