Oil Pump: Disassembly

WARNING: This page is about a different car, the 2004 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.

REMOVE RELIEF VALVE
1. Carefully mount the pump body in a soft jaw vise.
2. Remove the plug, gasket, compression spring and relief valve.
NOTE: Be careful not to damage the pump body.

Fig 1: Removing Relief Valve
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REMOVE DRIVE AND DRIVEN ROTORS
Remove the 10 screws, pump body cover, the drive and driven rotors.

Fig 2: Removing Drive And Driven Rotors
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002