General Pump LK Repair Manual - Manual (Page 20)

GENERAL PUMP
A member of the Interpump Group
LK SERIES
Page 20
Apply the external O-ring (pos. 1, fig. 65) and the lubrication hole O-ring (pos. 1, fig. 66) to the PTO bearing
covers.
Pre-assemble the left and right PTO covers:
Insert the radial seal ring into the PTO bearing cover using the correct tool (F27539500) (pos. 1, fig. 63).
Before proceeding with the assembly of the radial seal ring, verify the condition of the seal lip. If it is
necessary to replace it, position the new ring as shown in fig. 64.
If the PTO shaft shows diametral wear corresponding to the seal lip, then to avoid
grinding you can position the ring as a second step as shown in fig. 64.