[san rensho]

Change the gear oil/tranny fluid, flush cooling system, flush the brakes, flush the PS fluid, oil all the pivots in the top mechanism.

Think about replacing the water pump. they don't last very long and when they go, the plastic impeler can fall apart and send pieces of plastic into thee head that can block coolant passages and lead to a cracked head. If you do replace the pump, then do the motor mount also, another component that wears out at your mileage which is really easy to change when you are doing the water pump.