Magnum Venus Plastech PATRIOT 1-1_4 PAT-LS-12270 - Manual (Page 22)

PAT-LS-12270 Series Fluid Section Manual
Rev. 01/2012 Page | 22
9. Install the Piston Seal Assembly into the top of the Inlet Body with o-ring or
spring side facing up.
10. Install the Piston Bushing into the Inlet Body on top of the Piston Seal Assembly.
Apply Red Grease to the inside of the Piston Bushing.
11. Lightly lubricate a new O-Ring with Red Grease and install over the Piston
Bushing into the grove on the Inlet Body.
• Fluid Rod & Piston Assembly –
12. Properly clean Piston, Fluid Rod and Piston Valve, check ball seat area of the
Piston Valve for damage or debris.
13. Install a new O-Ring on the Piston Valve, lubricate O-Ring and threads with Red
Grease (6706-2-1 1 oz).
14. Lightly grease the Piston Ball with Red Grease and place in the Piston Valve.
15. Install the Spring onto the Piston Ball, narrow side against the Ball.
16. Place the back of the Spring Retainer on top of the Spring and into the grove in
the Piston Valve, using a pair of Pliers squeeze the Spring Retainer and push the
front into the grove.
17. Screw the Piston Valve Assembly into the bottom of the Piston and tighten firmly.
Check that the Fluid Rod is tightened onto the Piston.
NOTE: Use care not to drop the Piston Ball as it will be damaged.
NOTE: Do not use any grease in the DUO Fluid Sections (PAT-LS-12270-D).
NOTE: Do not use any grease in the DUO Fluid Sections (PAT-LS-12270-D).
Piston Seal – install with the o-
ring or spring facing up
NOTE: See special instructions for the repair of Fluid Section (PAT-LS-12270-GL).