Magnum Venus Plastech UltraMAX HVLS-1000 Series - Manual (Page 25)

HVLS-1000 Series Fluid Section Manual
Rev. 05/2012 Page | 25
To remove the Fluid Section from the Unit:
1. Remove the E-Ring, lift up the Sleeve and remove the two Connectors.
2. Remove the Quick Pin and slide the Rail Assembly out of the Piston Rod Adapter.
Fluid Section Disassembly Procedures:
1. Remove the four (4) Hex Nuts (F-HN-08C) from the Pump Cylinder Tie Rods
(86540-1).
2. Slide the Foot Valve Collar (86420-1), Foot Valve 1 (86370-) and Cylinder (86400-1)
down off the Piston Rod (HVLS-1004); discard the two O-Rings (01611). Remove
the Ball Stop (04309-1) and Ball Guide (HVLS-1007). Remove and discard the 1-
5/8” Chrome Ball (03604). Clean and inspect ball seat area of Foot Valve (86370-1).
3. Loosen Packing Nut (HVLS-1003) and slide the Piston Rod (HVLS-1004) out of the
bottom of the Outlet Body (HVLS-1001).
4. Unscrew the Piston Nut (86530-1) from the Piston Body (86390-1). Remove the two
Piston Cups (02181-1), Piston Cup Backup (68310-3) and Piston Cup Spacer
(86520-3) from the Piston Body (86390-1). Discard the two Piston Cups (02181-1).
5. Unscrew the Piston Body (86390-1) from the Piston Adapter (86510-1). Remove the
1-5/8” Chrome Ball (03604) and the Piston Ball Spring (04072-1) Discard the 1-5/8”
Chrome Ball (03604)
6. Remove the Packing Nut (HVLS-1003) from the Outlet Body (HVLS-1001). Use a
1/4” wooden dowel to push the Packing Set Assembly (02158-4) out the top of the
Outlet Body (HVLS-1001). Discard the packing set. Clean and inspect the Guide
Bearing (HVLS-1006), Female Compression Ring (67110-1), Male Compression
Ring (87090-1), Wave Spring (HVLS-1009), and Spring Support Ring (HVLS-1005).
7. Clean and inspect all parts that will be reused, replace as needed.