69J3D11 5-6012345678920. Install the oil filter, and then tighten it tothe specified torque using a 72.5 mm(2.9 in) oil filter wrench.Checking the thermostat1. Remove the cover 1 and thermostat 2.2. Suspend the thermostat in a container ofwater.3. Place a thermometer in the water andslowly heat the water.4. Check the thermostat valve opening atthe specified water temperatures.Replace if out of specification.5. Install the thermostat and cover.Installing the power unit1. Clean the power unit matching surface,and install the dowel pins 1 and the newgasket 2.2. Install the power unit 3 by installing thebolts 4, then tightening them to thespecified torque.3. Install the aprons 5 and upper casecover 6, then tighten them to the speci-fied torque.4. Connect the low-pressure fuel pumpdriver coupler, PTT switch coupler, shiftcut switch coupler, neutral switch cou-pler, and cooling water pilot hose.T R..Oil filter: 18 N·m (1.8 kgf·m, 13 ft·lb)S69J5E40Watertemperature Valve lift a60 °C (140 °F) 0 mm (0 in)(valve begins to lift)above70 °C (158 °F)more than4.3 mm (0.17 in)Cylinder block