Discussion:
FU5 to FU6 fuse jumper

Can anyone tell me what the jumper component is that jumps fuses FU5 to FU6? The truck keeps blowing the FU5 fuse and now it has burned out the component in the jumper wire. Can anyone tell me what this controls and possibly why the fuse keeps blowing and also what the component is in the jumper wire. They are 10 amp fuses. I think it has something to do with the lift control because it blew the fuse when I was trying to go up. This fuse burned out before and I replaced it, the truck worked for about a month and then did it again, but now I need to replace the jumper and find out why it keeps blowing fuses. I do know that the lift motor is getting tired and is due for a rebuild/replacement soon(maybe that's what it is)???
The s/n is C815N02355Z
  • Posted 8 Oct 2014 09:14
  • Modified 8 Oct 2014 09:17 by poster
  • By DTucker
  • joined 11 Jul'14 - 35 messages
  • California, United States
Showing items 1 - 2 of 2 results.
thanks kevin, that was the correct part number, and we found the source of the problem. It was the over the mast cable.
  • Posted 17 Oct 2014 09:21
  • By DTucker
  • joined 11 Jul'14 - 35 messages
  • California, United States
It's a diode........YALE part number 580002144
  • Posted 8 Oct 2014 09:54
  • By kevin_t
  • joined 2 Dec'10 - 1,301 messages
  • Pennsylvania, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Upcoming industry events …
February 24, 2026 - Panama City, Panama
April 8-10, 2026 - Jiangsu Province, China
June 10-11, 2026 - Cologne, Germany
Global Industry News
edition #1259 - 4 December 2025
In this week’s Forkliftaction News , we look at the November Logistics Manager’s Index which has dropped to the lowest it has been since June 2024... Continue reading
Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Taylor X550M
Morgantown, Pennsylvania, United States
Used - Sale & Hire
SMV (Konecranes) 20-1200B
Balling, Denmark
Used - Sale
Latest job alerts …
Movers & Shakers
Michel Denis Michel Denis
President and CEO, Manitou Group
Vice president of sales, Barclay Brand Ferdon
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania