General Pump SM Repair Manual - Manual (Page 28)

GENERAL PUMP
A member of the Interpump Group
SM SERIES
Page 28
Unscrew two diametrically-opposite M16 x 80 head fixing screws (1 and 2, fig. 96) and replace them with
two service pin-screws (part #F27540200)(1, fig. 97), and then proceed to remove the remaining screws.
Remove the spacer for pump casing liner from the liner units (1, fig. 99).
Ref 300894 Rev.A
06-12
Separate the head and the spacer from the pump casing liners (1 fig. 98).