Crown RC3000:
Requesting tilt down but forks lowering instead

Tilt up working as it should. When requesting tilt down, the forks lower also, it's doing both at once. I've studied the hydraulic and electrical diagrams I just don't understand. The tilt and steering operate off the low pressure pump. the lower and raise operate off the high pressure pump. Any ideas I appreciate.
  • Posted 9 Aug 2019 08:03
  • Discussion started by jackson_p
  • Tennessee, United States
Showing items 1 - 3 of 3 results.
After trying to make sense of the lockout box I thought my problem was it but turns out the BDI controller was wired up incorrectly. It provides a ground for the lift circuit, and contactor. I was losing lift up intermittently, and tilt down was lowering forks also.... forklift was running around operating just fine with it wired incorrectly , that will remain a mystery.

Maybe this will help someone in the future.
  • Posted 13 Aug 2019 05:42
  • Reply by jackson_p
  • Tennessee, United States
'
  • Posted 12 Aug 2019 23:31
  • Modified 12 Aug 2019 23:57 by poster
  • Reply by jackson_p
  • Tennessee, United States
All the wiring inside the handle looks good.
  • Posted 12 Aug 2019 22:30
  • Modified 12 Aug 2019 22:43 by poster
  • Reply by jackson_p
  • Tennessee, United States

Post your Reply

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

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

PREMIUM business

GemOne
Telematics for industrial fleets. Fleet & safety management solutions: track vehicles, boost efficiency, operate safer, & avoid unexpected downtime.
Movers & Shakers
Brendan Bullard Brendan Bullard
vice president of sales for Clark North America, Clark North America
head of projects UK , Exotec
vice president of operations for North America, Palfinger
Chief executive officer, Sany America
Latest job alerts …
Louisville, KY, United States
Flower Mound, TX (Dallas Area), United States
Roanoke, Virginia, United States
Upcoming in the editorial calendar
FORKLIFT DAMAGE PREVENTION
Nov 2024
AGV FORKLIFT MANUFACTURERS
Feb 2025
Global Industry News
edition #1199 - 3 October 2024
New data reveals "mixed supply chain dynamics" for the US materials handling sector with new shipments and overall business activity increasing while new orders and inventories fell, according to the MHI Business Activity Index (BAI)... Continue reading
Movers & Shakers
Brendan Bullard Brendan Bullard
vice president of sales for Clark North America, Clark North America
head of projects UK , Exotec
vice president of operations for North America, Palfinger
Chief executive officer, Sany America