Discussion:
JLG 4394RT No Drive Forward and Reverse

Hello my JLG 4394RT will not drive forward and reverse

The other functions for the joystick work ok.

Platform raises up and down.

Steering works left and right.

No codes

Jack legs fully up.

Solenoids FWD and REV have power the joystick is pressed in the direction.

The engine revs increase when the joystick is pushed in the direction FWD / REV

Hyd oil level good

Thanks for your assistance.
  • Posted 28 Jul 2020 16:57
  • By Ryan_Shields
  • joined 28 Jul'20 - 1 message
  • Western Australia, Australia

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.

PREMIUM business

Cascade Corporation (World HQ)
Leading manufacturers of attachments, forks and related technologies for forklifts and AGVs.
Movers & Shakers
Sue Tomic Sue Tomic
Board chair, Australian Supply Chain & Logistics Association (ASCLA)
Strategic business development manager, Heli Materials Handling Oceania
Chief executive officer, Hire Industry Association of New Zealand (HIANZ)
Chief executive officer, Australian Supply Chain & Logistics Association (ASCLA)
SMV (Konecranes) 12-1200B
Balling, Denmark
Used - Sale
Hoist Liftruck P360-48
Morgantown, Pennsylvania, United States
Used - Sale & Hire
Upcoming industry events …
December 4–7, 2025 - Goyang, Korea, Republic Of
March 10-12, 2026 - Hong Kong, Hong Kong
June 30-July 2, 2026 - Birmingham, United Kingdom
Editorial calendar - planned features
CONSTRUCTION FORKLIFTS
HANDLING GOODS IN THE COLD
LOADING/UNLOADING FREIGHT
BROWNFIELD AUTOMATION
FORKLIFT ATTACHMENTS
BATTERY AFFORDABILITY AND LIFETIME
FORKLIFT SAFETY