Discussion:
Hyster S80XM

Have a S80Xm with no forward or reverse check wring to the switch control is OK.Fluid is not a red colour ?Block unit up and i have motion with left side wheel right a little tight freed wheel.Still problem some help!
  • Posted 28 Dec 2010 00:11
  • By LOGIC
  • joined 6 Dec'08 - 70 messages
  • Ontario, Canada
Showing items 1 - 4 of 4 results.
Do you have voltage to fwd & rev solenoids on the control? If no, you need to trace down an electrical problem. If it is a 2006 or newer, it has the operator presence module. Check the brake pressure switches and seat switch. If you have voltage, check trans pressures.
  • Posted 30 Dec 2010 09:31
  • By IndLift
  • joined 19 Dec'10 - 7 messages
  • Utah, United States
fluid is clear like hydraulic oil- GM engine. I tought it's trani oil is red ? I can see if one direction failed but both ?
Lever control and check fuses and wiring harness.still lost
  • Posted 30 Dec 2010 09:13
  • Modified 30 Dec 2010 09:14 by poster
  • By LOGIC
  • joined 6 Dec'08 - 70 messages
  • Ontario, Canada
hi Logic, trans uses special fluid called "Hytrans" "Tractor Trans" Hy-Ken etc. it is a dual-purpose hydraulic and transmission fluid.
have you taken pressure readings of the transmission yet?
  • Posted 30 Dec 2010 08:42
  • By steponmebbbboom
  • joined 21 Nov'05 - 189 messages
  • Ontario, Canada
what's your serial number? trans does not use dextron, will not be red. is unit monotrol or lever?
  • Posted 29 Dec 2010 08:18
  • By grumpy
  • joined 17 Apr'10 - 13 messages
  • Georgia, United States

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