Kioti KL701 Manual page 47

PROBLEM
. Lift and/or bucket cylinders
operate in wrong direction
relative to control valve lever
position.
. Slow or erratic lift
KL701-AU-10.indd 3
POSSIBLE CAUSE
Hydraulic hoses connected

incorrectly.
Low hydraulic fluid level.

Cold hydraulic fluid.

Engine R.P.M. too slow (hy-

draulic pump R.P.M. too slow).
Excessive weight in bucket.

Material weight exceeds maxi-
mum specified loader capacity.
Control valve linkage binding/

defective.
Aeration of hydraulic fluid

Quick disconnect coupler

restriction or coupler "Flow
Checks"
Hydraulic hose or tube-line

restriction (hoses/tube-line
kinked or pinched.)
Lift cylinder piston assembly

leakage.
Relief valve erratic or set be-

low specifications.
CORRECTION
Correct hydraulic hose connections.

Check and replenish hydraulic fluid.

Allow hydraulic system to warm up to operating temperature.

Increase engine speed to obtain satisfactory loader opera-

tion.
Reduce material load.

Check control valve linkage and repair if worn/defective.

Refer to "Aeration of Hydraulic Fluid."

Check coupler connections.

Repair or replace.
Check hoses and tube-lines for evidence of restriction.

Check cylinders for leakage.

Repair as needed.
Check and reset relief valve setting as needed.

TROUBLE SHOOTING 10-
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