REMOVAL PROCEDURE 1. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH (a) Remove the exhaust manifold LH (See page 2. REMOVE CAMSHAFTS (for Bank 1) (a) Remove the camshafts (See page
3. REMOVE NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY (a) Remove the 16 valve rocker arms from the cylinder head. HINT: Arrange the removed parts in the correct order. 4. REMOVE VALVE LASH ADJUSTER ASSEMBLY (a) Remove the 16 valve lash adjusters from the cylinder head. HINT: Arrange the removed parts in the correct order. 5. REMOVE VALVE STEM CAP (a) Remove the 16 valve stem caps from the cylinder head. HINT: Arrange the removed parts in the correct order. 6. REMOVE CYLINDER HEAD SUB-ASSEMBLY LH
7. REMOVE CYLINDER HEAD GASKET LH |
Toyota Tundra Service Manual > Heated Oxygen Sensor: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. CHECK HEATED OXYGEN SENSOR (a) Disconnect the heated oxygen sensor connector. (b) Measure the heater resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 (HT1B) - 2 (+B) (for Bank 1) 20°C ( ...