VEVOR SS-PAC02A Bedienungsanleitung Seite 15

18) Check if any damages on
piston o-rings. You can evenly
apply some silicone oil or engine
oil on 2 smaller o-rings.
Above is all the maintenance
content! In order to assemble it
back smoothly, we suggest that
you can browse the video while
operating Video via Youtube
-https://youtu.be/jeKo7dqSfnM
Assembly
1.Setting the piston into the
column metal part. Keep the
bottom of the piston flush with
the column part.
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