Maintenance location
Work instructions
Interval
Pressure accumulator
•
Maintenance by trained qualified personnel
•
Work on equipment with hydr. accumulators (repairs, connecting
pressure gauges, etc.) may only be performed after relieving the fluid
pressure.
• Completely bleed the hydraulic line after connecting it.
Electrics
Electrical lines
Check for damage
40 h
Ball-and-socket coupling
Before connecting:
Clean ball and spherical cap.
daily
Replace the foam ring if damaged and/or heavily soiled.
daily
Place the foam ring.
daily
Check ball and spherical cap for wear. The wear limit has
been reached when the gauge rests fully on the ball or
enters the spherical cap. Hold the gauge lengthwise toward
the direction of travel:
Direction of travel
Ball OK
Ball worn
40 h
Direction of travel
Spherical cap OK
Spherical cap worn
40 h
Check possibly existing wear limits on the Hold-down:
40 h
Lubricate the ball socket.
as
required
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