Bertolini 74.1030.97.3, Руководство по эксплуатации, техническому обслуживанию и ремонту

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10.6 Complete re-assembly of the suction-delivery valves
•
Fit the valve components back into the sleeves in the following order: spring guide,
spring, plate
•
Remove the axial gaskets (they may have remained in position or inside the head or
on the valve housing during the disassembly operations).
•
Position the new axial gaskets in their housings in the head and sleeves with the aid
of plug code 77.3946.
•
Replace the O-Ring
•
Fit the valve components back into the head in the following order: plate guide, valve
spacer, spring, plate.
•
Remove the axial gaskets (rings made of plastic material which may have remained
in position or inside the head or on the valve housing during the disassembly
operations).
•
Position the new axial gaskets in their housings in the head and sleeves with the aid
of plug code 77.3946.
•
Fit the sleeves back on the head, with the delivery valves in their correct position,
and partially tighten the M8 screw. There must be about 1 mm of play between
sleeves and head.