Oil Pump: Disassembly
WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.
- REMOVE OIL PUMP COVER
- Remove the 13 bolts, oil pump cover, drive rotor and driven rotor.
- REMOVE OIL PUMP RELIEF VALVE
- Using a 19 mm socket wrench, remove the relief valve plug
- Remove the valve spring and oil pump relief valve.