General Pump HTCK4050S - Manual (Page 4)

GENERAL PUMP
A member of the Interpump Group
HTCK4050S
Page 4
2.1.1 DISASSEMBLY OF MECHANICAL PARTS
The operations described must be performed after removing the hydraulic part, ceramic plungers and
splash guards from the pump (see 2.2.3 and 2.2.4).
Remove in the following order:
-the pump shaft tab
-the rear cover
-the connecting rod cap as follows:
unscrew the cap fixing screws, remove the connecting rod caps with their lower half-bearings
(fig. 2) paying attention to the numbered sequence during disassembly.
To avoid possible errors, caps and connecting rod shanks have been numbered on one side (fig. 2a, 1)
Ref 300934 Rev.A
09-13
- the side covers using - for extraction - 3 fully threaded M6x50 screws,
inserting them in the threaded holes as indicated in fig. 3.