Crown RM6000S:
Event code 474 RM d 6000 series

I'll keep it short and simple. During reach extend operation, lift throws a wrench (icon) and gives an event code 474. Reach and side shift are both locked out from operation, but a power cycle (off/on) clears the error. I am concerned because our previous shift just had the reach hose break open today, and there was no sign of stress nor cracking on the hoses that blew. I hand-inspect every inch of my truck (like you are supposed to do!) at pre-operation.

Probably from teammates "bulldozing" pallets with the reach cylinders partially or fully extended.

I am able to access the Access 2 screen if there is a calibration I can run on the reach cylinders, but I'd be lying if I said I'd know what I was doing! Any and all help is welcome, thanks!
  • Posted 28 Mar 2017 14:29
  • Discussion started by Raina
  • Indiana, United States
Showing items 1 - 1 of 1 results.
Analyzer menu, A2.4.20.1....voltage range is 0.7 - 4.5. Reach and retract slow to see if numbers go up and down smoothly...or jump around. If it's smooth, then calibrate. C1.3. If it's irregular, then check wire connections first. Replacement also requires calibration, C1.3.
  • Posted 15 Apr 2017 07:46
  • Reply by Ifixit
  • Pennsylvania, United States

Having trouble using the Discussion Forums? Contact us for help.

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Upcoming industry events …
March 11-14, 2024 - Atlanta, United States
May 14-15, 2024 - Warwickshire, United Kingdom
May 15-17, 2024 - Singapore, Singapore
Movers & Shakers
Mark MacDonald Mark MacDonald
President, Palletiser Division, Columbia Machine
President, Action Lift
Chair , Lifting Equipment Engineers Association
President and Chief Executive Officer , Kalmar
Mitsubishi SBP16NS
Victoria, Australia
Used - Sale
Toyota 8HBE30
Flesherton, Ontario, Canada
Used - Sale
Upcoming industry events …
March 11-14, 2024 - Atlanta, United States
May 14-15, 2024 - Warwickshire, United Kingdom
May 15-17, 2024 - Singapore, Singapore