Disassembly
2AZ-FE LUBRICATION: OIL PUMP: DISASSEMBLY
1. REMOVE OIL PUMP STRAINER
(a) Remove the 2 nuts, oil pump strainer and gasket.
2. REMOVE OIL PUMP RELIEF VALVE
(a) Using a deep socket wrench 27 mm, remove the plug.
(b) Remove the valve spring and relief valve.
3. REMOVE OIL PUMP COVER
(a) Remove the 5 bolts and oil pump cover.