General Pump HTCK3623S - Manual (Page 5)

GENERAL PUMP
A member of the Interpump Group
HTCK3623S
Page 5
-Remove the pump shaft
-Complete disassembly of the con-rod units by removing them from the pump casing and removing
the plunger guide pins
-Remove the pump shaft seal rings using common tools
-Remove the plunger guide seal rings as described below:
Use the extractor, p/n 26019400 (fig. 5, 1) and the gripper p/n 27503900 (fig. 5, 2). Insert the gripper as far as
possible onto the seal ring with the aid of a hammer (fig. 5a), subsequently screwing the extractor to the grip-
per, and use the extractor hammer (fig. 5b) until the ring to be replaced is removed (fig. 5c).
-push the plunger guides forward with their con-rods to facilitate side extraction of the pump shaft
as shown in fig. 4
Ref 300935 Rev.A
09-13