General Pump SK Repair Manual - Manual (Page 20)

Pre-assemble the left and right PTO bearing covers:
Insert the radial seal ring into the PTO bearing cover using the device (part #F27539500) (1, fig. 64).
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 65).
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. 65.
GENERAL PUMP
A member of the Interpump Group
SK SERIES
Apply the external O-ring (1, fig. 66) and the lubrication hole O-ring (1, fig. 67) to the PTO bearing covers.
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