Raymond EASI OPC30TT:
code 3 and code 4

Code 3 and 4 shuts machine down, we think it is rotary switch on steering, part number on switch ENS1J-B28-L00256 mfg # not Raymond#. Can we test this before ordering, any suggestions. Is this machine a lemon in general or worth fixing, it is in good shape. Switch is $75 on line and over $200 at dealer.
  • Posted 18 Oct 2011 13:01
  • Discussion started by charlesw48
  • Iowa, United States
Charles Warner
Showing items 1 - 6 of 6 results.
great bit of help there ace...
Welcome
  • Posted 9 May 2012 11:14
  • Reply by edward_t
  • South Carolina, United States
"it's not rocket surgery"
  • Posted 8 May 2012 10:24
  • Modified 8 May 2012 10:25 by poster
  • Reply by ForkLiftACE
  • Ontario, Canada
ForkliftACE - Your helpline to forklift diagnostics
Twitter - @ForkLiftAce
I talked to a Raymond tech today and he thought it is the prox switch. I ordered a switch so will see if that fixes the problem. Thank you for information. Charles
  • Posted 20 Oct 2011 12:42
  • Reply by charlesw48
  • Iowa, United States
I talked to a Raymond tech today and he thought it is the prox switch. I ordered a switch so will see if that fixes the problem. Thank you for information. Charles
  • Posted 20 Oct 2011 12:42
  • Reply by charlesw48
  • Iowa, United States
If a G3 or G4 look at the steer motor. Double check the prox is working, then you are looking at the steer transistors

Does it do it on start up?
If it passes self test, and does it when running , jack up truck, block etc, and check for play in the drive unit - make sure it is attached to the frame tightly - the mount bolts can break or loosen

If it fails on self test, jack up and before you start teh truck move the drive unit so its pointing left/right.. code may change, probably the transisitors
  • Posted 20 Oct 2011 09:14
  • Reply by JonG
  • United States
you mean G3 and G4, G3 is the prox switch. Run a steer motor encoder test and test the prox I24 should be the input if Im not mistaken on when is on the rail and off when is not.
  • Posted 19 Oct 2011 03:18
  • Reply by fredz0003
  • Texas, United States
Raymond Action

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