12
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951-171-016
Version 03
EN
12. Repairs
12.1.1 Pump version E
• Fully unscrew the pump element (2) at
the hexagon out of the pump.
• Press pump element (2) down as shown
so that the piston disengages from the
notch of the catch ring.
• Remove the pump element (2).
• Pull piston of the new pump element
about 30 mm out of the pump element
(2).
• Insert the pump element obliquely until
the piston is located above the catch ring.
• Now hold the pump element horizontally
so that the piston of the pump element
engages in the notch of the catch ring.
• Screw in the pump element (2).
Tightening torque = 35 Nm
Then check the pump element for proper
function. To do so, switch the pump on and
check, whether the pump element supplies
lubricant. If needed, refill lubricant.
Unscrew the pump element Fig. 10
Pump element pressed down Fig. 11
2
2
Summary of Contents for LINCOLN ZPU 01 Version E
Page 57: ...Notes ...
