MACHINES AND
ACCESSORIES
Page 12 of 17
8 MAINTENANCE
The purpose of this chapter is to provide the timing and maintenance procedures required to
maintain the
Hydraulic Pump.
Maintenance and repairs must be performed by qualified personnel.
ACTION
Frequency
Daily
Weekly
Monthly
1. General visual inspection
X
2. Check legibility of plates
X
3. Check for the absence of oil leaks
X
4. General cleaning
X
5. Check the lubricating oil level and top up
X
6. Lubrication and greasing
X
7. Check the hydraulic oil level and top up
X
8. Bleed air from the circuit
If necessary
9. Replace the hose
By the expiration date
1.
General visual inspection:
check the general condition of the pump, if there are any
damaged or missing parts.
2.
Check the clear visibility and legibility of labels:
the identification label on the pump
must be perfectly visible and legible. It is necessary to keep it clean and ask for a
replacement if it becomes illegible.
3.
Verify the absence of hydraulic oil leaks:
there can be no measurable accidental loss in
the hydraulic circuit, except for slight moisture insufficient to form a drop.
4.
General cleaning:
cleaning is necessary to free the structure and moving parts from the
accumulation of dust, dirt and stains caused by excess lubricants. Cleaning should be done
with the use of means, equipment and detergents or solvents commonly used in the
cleaning of industrial equipment.
5.
Check the lubricating oil level and top up:
inside the compressed air connector there is
lubricating oil for pneumatic circuits. Filling should be done by removing the screw on the
body of the small tank and inserting the oil, using a syringe (without needle) or a suitable
oiler with a thin spout.
Figure 10 – Pneumatic connector.
6.
Lubrication and greasing:
it is necessary to grease the moving parts of the pump, such
as pins, hinges and levers on the pumping system.
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