Larius Jolly - Replacing the Pump Unit Housing Gasket

Ediz. 010 - 06/2015
REPLACING THE PUMP UNIT HOUSING UPPER GASKET
• Remove the piston stem (P18) from the pump unit housing
(P19) as shown.
• Unscrew the gasket ring nut (P20) completely.
All the gaskets in the unit must be replaced at the same
time to ensure a correct operation of the equipment.
• Remove the upper stainless steel female ring (P21) as
shown.
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JOLLY
22
P15
P18
P19
P20
P21
P21
P16P17