Discussion:
Forks shift sluggish

Cat(Mitsubishi) PC 4000 - LP, 2008
Forks will not shift left/right at idle, rev up to about 1000-1500 RPM and they move but very sluggish and seem to draw down power.
almost seems like valving is not operating properly. Any ideas?

I also have to do the mast rollers on this unit. Looks like everything will need to come out the top on this one.
I've done master rollers before on other forklift models, but any specific tips on this one would be appreciated.
Thanks!
AKRalph
  • Posted 18 Jun 2025 02:46
  • By AKRalph
  • joined 27 Apr'19 - 12 messages
  • Alaska, 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.

Hangcha CBD15
China
Used - Sale
USD1,600
Maxlion MTF30-45-2WD
Hangzhou, China
New - Sale
Latest job alerts …
Ottumwa, IA, United States
Wentzville, MO, United States
Harrisburg, SD, United States
Global Industry News
edition #1235 - 19 June 2025
Greek philosopher Heraclitus is credited with the famous saying “change is the only constant”, and this week’s Forkliftaction News demonstrates this is certainly true in the case of the materials handling sector... Continue reading
Nagano NUL120-6
Yokohama, Japan
Used - Sale
Toplift Ferrari TFC36-48
Stoney Creek, Ontario, Canada
Used - Sale
USD1
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Global Industry News
edition #1235 - 19 June 2025
Greek philosopher Heraclitus is credited with the famous saying “change is the only constant”, and this week’s Forkliftaction News demonstrates this is certainly true in the case of the materials handling sector... Continue reading
Movers & Shakers
Pete Stanislawczyk Pete Stanislawczyk
Chief executive officer, East Penn Manufacturing
President, East Penn Manufacturing
APAC vice president, Jungheinrich
Senior VP direct sales and marketing, Daifuku Intralogistics America