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Sk 250LC codes

RPD

Active Member
Joined
Aug 4, 2020
Messages
26
Location
Erie PA
I have some codes on a sk 250 LC and need help
S/N LL09-U1054
Codes are
C-2 pump P2
E-1 pump P1
E-2 pump P2
G-1 current-NG
G-2 S/PT. Error
Any help would be greatly appreciated and thank you.
 

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RPD

Active Member
Joined
Aug 4, 2020
Messages
26
Location
Erie PA
No I replaced the engine and the machine lost all digging power. Got pressures set and it has power to dig but cycle times are extremely slow. Did not know if there is a sensor associated with any of these codes that would effect that.
 

Kobelco ireland

Senior Member
Joined
Feb 28, 2016
Messages
449
Location
Ireland
Occupation
Mechanic
If you changed the engine you will need to carry out an A-adjustment to re calibrate everything back together correctly. Unless those faults are flashing on the screen they will have no effect on the machine performance.
What is your engine max rpm and cycle times
 
Last edited:

Kyle Helmke

Well-Known Member
Joined
Aug 23, 2020
Messages
162
Location
Pittsburgh
No I replaced the engine and the machine lost all digging power. Got pressures set and it has power to dig but cycle times are extremely slow. Did not know if there is a sensor associated with any of these codes that would effect that.
How did you set pressure?
 
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