Highlander 2WD L4-2.4L (2AZ-FE) (2001)
a. Release the ratchet pawl, fully push in the plunger and apply the hook to the pin so that the plunger cannot spring out.
b. Install a new gasket and chain tensioner with the 2 nuts.
Torque: 9.0 Nm (92 kgf-cm, 80 inch lbs.)
NOTICE: When installing the tensioner, set the hook again if the hook releases the plunger.
c. Turn the crankshaft counterclockwise, and disconnect the plunger knock pin from the hook.
d. Turn the crankshaft clockwise, and check that the slipper is pushed by the plunger.
18. INSTALL CYLINDER HEAD COVER SUB-ASSY [11201/ 98-5]
a. Remove any old packing (FIPG) material.