Discussion:
MFL contactor not holding in

Motor Fwd Left contactor receiving pick signal from cpu card, but then drops out. MFR contactor operating ok. Reverse functions ok, with both motors spinning under load. Swapped contactors, problem stays with MFL circuit. Swapped CPU, DC-SDD cards with good truck, symptoms don't follow. Swapped DF2L with DF2R, symptoms don't follow. Swapped left motor, no change.
  • Posted 1 Jul 2021 22:41
  • By John
  • joined 1 Jul'21 - 1 message
  • Massachusetts, 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.

PREMIUM business

Bolzoni SpA (Group HQ)
Manufacturer of Lift Truck Attachments, Forks and Lift Tables, with the most extensive range in the market.
Latest job alerts …
Bensenville, United States
Monmouth, IL, United States
Bensenville, United States
UN Forklift FB20-35FZNLZD
HANGZHOU, Zhejiang, China
New - Sale
Taylor T520S
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Movers & Shakers
James Brown James Brown
Chief operating officer, Bulldog Battery Corporation
Commercial excellence roll-out manager, TVH Parts
President EPG Americas, Ehrhardt Partner Group (EPG)
CEO, Duravant
UN Forklift FB20-35FZNLZD
HANGZHOU, Zhejiang, China
New - Sale
Taylor T520S
Coraopolis, Pennsylvania, United States
Used - Sale & Hire
Fact of the week
The two internal cavities in our nose called nostrils function as separate organs. Each nostril has its own set of turbinates and olfactory receptors. The two independent organs work together through a mechanism called the nasal cycle, where one nostril is dominant for air intake while the other rests and is better at detecting scents.