cam BH24466, Operating Manual

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8. TROUBLESHOOTING
N° Problem Cause Action
1 Damage to the
blade Frequent use The blade must be replaced by a qualified
mechanic
2 Malfunction of the
hydraulic cylinder Oil leak Check the connections.
Replace or repair the pump/valve
Replace the seals
Air in the hydraulic system
Dirt in the hydraulic oil -
Bleed the air from the system, run the
cylinders through several lift cycles.
See chapter ‘5.3.1. Bleed the hydraulic
system’
In case of dirt in the hydraulic system, it is
necessary to change the oil completely.
It is forbidden to change the hydraulic oil
yourself.
May only be carried out by a qualified
service technician and according tot he
manufacturer’s instructions.
3 Impossible to lift or
lower the load Not enough space for the hydraulic
connection to move freely Prevent blockage of the hydraulic system,
connect the hydraulic system as indicated
Incorrect mounting of the hydraulic
connection Check if the hydraulic system is
connected to the correct hydraulic hoses
Air/dirt in the hydraulic system Bleed the air from the system, run the
cylinders through several lift cycles.
See chapter ‘5.3.1. Bleed the hydraulic
system’.
Leaking cylinder Repair or replace the cylinder
4 Reduced lift
capacity Dirt or air in the hydraulic system Bleed the air from the system, run the
cylinders through several lift cycles.
See chapter ‘5.3.1. Bleed the hydraulic
system’.
Internal oil leak in the cylinder Check the connections. Replace or repair
the pump/valve
Replace the seals
5 Excessive wear at
the bottom of the
scoop Scoop is loaded while not in the
horizontal position Load the scoop in the horizontal position
If none of these troubleshooting suggestions or solutions were helpful, please contact your local
dealer or the manufacturer.