After removing the 2 bolts(10mm), remove the suction pipe and the O-ring from the oil pump body.
Loosen the four bolts(12mm) and remove the oil pump cover assembly.
Remove the cam ring.
Remove the shaft fixing ring using snap ring pliers.
Remove the rotor and vanes.
Remove the oil pump side plate.
Remove the pulley and shaft assembly from the oil pump body.
Remove the oil seal from the oil pump body.
Remove the connector(24mm) from the oil pump body, and take out the flow control valve and the flow control spring.
Remove the O-ring from the connector.
Do not disassemble the flow control valve.