Kioti KL155 - Reduced Lifting Capacity

10-4 KL155
Increase engine R.P.M.Engine R.P.M. too slow.
Reduce Load.
Excessive load - material weight exceeds
specified loader capacity.
Check and reset relief valve setting as
needed.
Relief valve setting below specifications.
Check cylinders for leakge. Repair as needed.Lift cylinder piston assembly leakage.
Replace control valve and recheck operation.Control valve leaking internally
Refer to "Hydraulic Pump Capacity
Inadequate"
Inadequate hydraulic pump capacity.
Slow or erratic lift
Refer to "Hydraulic Pump Capacity
Inadequate".
Hydraulic pump defective.
Replace control valve and recheck operation.
Control valve leaking internally.(hypassing
fluid within valve).
Check and reset relief valve. Setting as
needed.
Relief valve erratic or set below
specifications.
Check cylinders for leakage. Repair as
needed.
Lift cylinder piston assembly leakage.
Check hoses and tubelines for evidence of
restriction.
Hydraulic hose or tubeline
restriction(hoses/tubline) kinked or pinched.
Inadequate lifting
capacity
CORRECTIONPOSSIBLE CAUSEPROBLEM