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SHAFT PISTON GASKET REPLACEMENT

 

 

The u-cup shaft piston gasket, over time can lose its efficiency and cause some small leaking, especially in the initial phase of heating

I used, to solve the inconvenience, a rubber washer in silicone, but to avoid damaging it while inserting the shaft piston, I propose a different way of replacement.

 

disassemble the shaft from the piston

 

put the new gasket

 

put the ring nut

 

put a little bit of  lube and insert the shaft

 

screw the ring nut

 

put the spring

 

put the piston body

 

screw the piston body

 

(a big thanks to Marcel Speek for the suggestion)

 

 

 

 

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