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2004 Lull 1044C-54

Ralphieboy719 ยท 2024-10-02 16:49

Machine runs and then curcuit board lights flicker and it shuts the fuel solenoid to the off position. When removing solenoid the machine runs, however, once the circuit board lights flicker you hear a twitching/clicking noise. Boom up and down works fine during this, but Drive/reverse is lost and Boom out does not work. Please if anyone has had the issues, or opinions let me know!

Replies1
  1. #1Roadoil2024-11-01 01:12

    clicking is prob relays. Get a power probe do some testing check power at injection pump solenoid 12VDC Check if machine has any emergency shut downs that will cut power to injection pump solenoid.