SKF LINCOLN ZPU 01 Version E - Pump Element Replacement and Repairs

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951-171-016
Version 03
EN
12. Repairs
12. Repairs
12.1 Replace the pump element
In case of pumps with grease fill-
ing, the grease may remain in the
reservoir. In case of pumps with
oil filling, the oil must be collected
with an adequate collecting bin
when unscrewing the pump
element.
ATTENTION
Risk of damage to the pump. Make sure
that each pump element is seated correctly
in the notch of the catch ring (see Fig. 9).
Turn the stirring paddle to the
opposite side of the pump ele-
ment. This facilitates mounting
the piston into the notch of the
catch ring.
WARNING
Risk of injury
Before carrying out any repair
work, take at least the following
safety measures:
○ Keep unauthorized persons
away.
○ Mark and secure work area.
○ Depressurize the product.
○ Disconnect the product from
the power supply and secure it
against being switched on.
○ Verify that no power is being
applied.
○ Earth and short-circuit the
product.
○ Where needed, cover neighbour-
ing units that are live.
Mounting of the pump element Fig. 9
wrong
correct