RAV KTE100 Instrucciones De Uso página 183

KTE100
Troubleshooting/troubleshooting and repair
8 Troubleshooting/troubleshooting and repair
Illustration 8-1
Position
7
11
14
15
Mistake
Lift table does not lift
Lifting table does not reach the
full lifting height
Lifting table does not lift at the
first stroke
Lifting table can not be lowered
187
Designation
Foot pedal
Lowering pedal
Countersink
Grub screw
Cause
Hydraulic pump is defective
Foot pedal is defective
Lack of oil
Cylinder defective, oil loss
detectable
Overload
Air in the hydraulic system
Too little hydraulic oil
Lifting table is overloaded
Hydraulic pump is defective
Foot pedal is defective
Illustration 8-2
Remedy
Replacing the hydraulic pump
Check foot pedal
Refill the oil, please observe the
manufacturer's instructions (→2.5)
Have cylinders checked
Pay attention to max. load capacity
Bleed the pump
Fill up hydraulic oil, find the cause of
oil loss
Pay attention to max. load capacity
Press the foot pedal several times.
Replacing the hydraulic pump
Check foot pedal
131017