General Pump LK Repair Manual - Manual (Page 42)

GENERAL PUMP
A member of the Interpump Group
LK SERIES
Page 42
Manually rotate the shaft to bring the 3 plungers into the top dead center position. Insert the plastic buffer
(p/n F27516600) between the plunger head and the plunger (pos. 1, fig. 141).
By rotating the shaft, advance the plunger head so that the plastic buffer advances in its turn and expels the
gasket support and the entire plunger assembly (pos. 1, fig. 142).
Remove the gasket support assembly and the plastic buffer.
Slip the spray guard spacer rings off the plunger heads (pos. 1, fig. 143) and also the spray guards
(pos. 1, fig. 144).