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Last Modified: 9-16-2014 6.6 G Doc ID: RM000000XYW0ADX Model Year: 2015 Model: Tundra Prod Date Range: [08/2014 - ] Title: 3UR-FE COOLING: RADIATOR: ON-VEHICLE INSPECTION; 2015 MY Tundra [08/2014 - ] ON-VEHICLE INSPECTION 1. INSPECT RADIATOR CAP SUB-ASSEMBLY CAUTION: (a) Measure the valve opening pressure. (1) If there are water stains or foreign matter on rubber packing 1, 2 or 3, clean it by using water and finger scouring. (2) Check that rubber packing 1, 2 and 3 are not deformed, cracked or swollen. (3) Check that rubber packing 3 and 4 are not stuck together. (4) Apply engine coolant to rubber packing 2 and 3. (5) Prepare a radiator cap tester, and tilt it more than 30°. (6) Pump the cap tester several times, and check the maximum pressure*. Pumping speed: 1 pump per second HINT: *: Even if the cap cannot maintain the maximum pressure, it is not a defect. Standard judgment criterion: ITEM SPECIFIED CONDITION Standard value (for brand-new cap) 93 to 123 kPa (1.0 to 1.3 kgf/cm 2 , 13.5 to 17.8 psi) Minimum standard value (after using cap) 78.5 kPa (0.8 kgf/cm 2 , 11.4 psi) 3UR-FE COOLING: RADIATOR: ON-VEHICLE INSPECTION; 201... |