General Pump SK Repair Manual - Manual (Page 32)

GENERAL PUMP
A member of the Interpump Group
SK SERIES
Page 32
Remove the O-rings of the gasket supports (1, fig. 110) and slip off the spacer for liners from the liner
assemblies (1, fig. 111).
Remove the M10 x 140 screws affixing the liners to the head (1, fig. 112) and take out the liner assemblies
(1, fig. 113).
When removing the liners be careful not to lose the valve springs and their flat valves (1 and
2,fig. 114). Because they are only held in position by the surrounding parts, they could
easily fall out.