General Pump T24A-26A-28A-30A-26A-40A - Manual (Page 17)

GENERAL PUMP
A member of the Interpump Group
KT24A/28A/30A/32A/36A/40A SERIES
Page 17
Check and verify their conditions, replace if necessary
At every disassembly all o-rings on the piston unit must be replaced.
Ref 300943 Rev.A
03-14
2.2.4 Dismantling the Piston Unit
The piston unit does not require any routine maintenance. Maintenance is limited to visual checks only. To
extract piston units: loosen the M7x1 piston fixing screws as indicated in fig. 29.