Power Steering Oil Pump: Disassembly

Remove the suction pipe and the O-ring from the oil pump.

Fig 1: Removing Suction Pipe & "O" Ring From Oil Pump
Courtesy of HYUNDAI MOTOR CO.
Remove the rear cover with the gasket.
Remove the cam ring.
Remove the rotor and vanes.
Remove the front side plate.

Fig 2: Removing Oil Pump Rear Cover & Internal Components
Courtesy of HYUNDAI MOTOR CO.
Remove the inner and outer O-ring.
Remove the spring.
NOTE: When assembling, use a new gasket and O-ring.

Fig 3: Removing Spring, Inner & Outer "O" Rings From Oil Pump Housing
Courtesy of HYUNDAI MOTOR CO.
Remove the pulley nut and the spring washer.
Pull off the pulley and the woodruff key.

Fig 4: Removing Oil Pump Pulley
Courtesy of HYUNDAI MOTOR CO.
Remove the snap ring using the snap ring pliers.
Pull off the pulley shaft and bearing by using a plastic hammer.

Fig 5: Removing Oil Pump Snap Ring
Courtesy of HYUNDAI MOTOR CO.
Remove the oil seal from the oil pump body.
NOTE: When assembling, use a new oil seal.

Fig 6: Removing Oil Pump Seal
Courtesy of HYUNDAI MOTOR CO.
Remove the guide bracket and nut.
Remove the connector from the oil pump body, and then remove the flow control valve and flow control spring.
Remove the O-ring from the connector.
CAUTION: Do not disassemble the flow control valve.

Fig 7: Removing Flow Control Valve & Spring
Courtesy of HYUNDAI MOTOR CO.
Remove the oil pump switch.
Take out the spring and the spool.
Remove the O-ring from the oil pump switch.