Nilfisk-ALTO Poseidon 5 Series, Service Manual, Page: 52 / 68

POSEIDON 5 NEW-NA5_en_Ver.1.0_20/12
Service / Repair
52
F
Pic. F21: Pressure valves Pic. F22: Pressure valve seat

Take out the pressure valve seats with
an adequate puller or use an 8mm
threaded pin.

Replace with new parts if necessary.
Picture of piston guides

The pressure valves can easily be taken
out of the cylinder head.

Replace with new parts if necessary.
Pic. F23: Cylinder block
Cylinder Block
Pic. F24: Oil Sleeves

Overview of the placement of the parts in
the cylinder block.

Take out the oil sleeves using an
adequate puller or a screwdriver.

Be careful not to damage the surface of
the cylinder block.
NEW !
Valves