8
2000 Series Disc Valve Motors
This motor is the same as the standard motor without the shaft/
bearing assembly, and bearing housing. The mounting flange replaces
the bearing housing, see Figure 20. Follow same disassembly and
reassembly procedures as rear section of standard motor.
Seal
Seal
Flange
Figure 20
Figure 21
Bearingless Motor
Disassembly Reassembly
Shuttle Valve Option
Disassembly of shuttle valve option, this valve is
located in the valve housing. Clean and inspect
shuttle valve parts and reassemble with new
seals, torque plugs to 8-11 Nm [75-100 lb-in].
Shuttle Location
when Applicable
O-ring/Plug S/A
Torque to 8-11 Nm [75-100 lb-in]
O-ring/Plug S/A
Torque to 8-11 Nm [75-100 lb-in]
Shuttle Vave Option
Piston
Spring
Poppet
Poppet
Spring
Dash Pot
Dash Pot
