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Operating instructions for DIESELFIxx / DIESELMAxx
5. Servicing
5.1 Replacing worn blades
Danger!
Never work on a pump that is running!
Assemble or disassemble accessories only with switched off pump.
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For your own safety additionally isolate the pump unit from the power supply.
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Remove cover as in chapter 3.1.
Place a suitable collecting bowl into the housing. During the disassembly small quantities of Diesel can
leak out.
Open swage fitting between pump and meter and remove meter.
Loosen pump nuts and remove the pump.
Caution!
Spilled fuel can result in environmental damage
Local and country rules and regulations relating to domestic water supplies and fuel
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storage must be obeyed.
Figure 5-1: Pump unit rear view (illustration shows no. 23 420)
Remove worn blades as in the operation manual of the Diesel pump 60 l/min resp. 100 l/min.
Replace in reverse order.
