General Pump MW Repair Manual - Manual (Page 35)

GENERAL PUMP
A member of the Interpump Group
MW/S SERIES
Page 35
Assemble the O-ring, exploded view position 19 from the Owner’s Manual (1, fig. 126) and the anti-extrusion
ring, exploded view position 23 (2, fig. 126) on the outlet valve plug.
Pay special attention to O-ring insertion in 1, fig. 123. Use special tool #F27516000
to prevent the O-ring from damage during insertion.
Insert the valve housing ring (1, fig. 124) and the spring (1, fig. 125).
Ref 300791 Rev.C
11-12