MR2 Spyder L4-1.8L (1ZZ-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 the O-ring to the chain tensioner.
c. Push the chain tensioner into the timing chain cover, and install the 2 nuts.
Torque: 9 Nm (92 kgf-cm, 80 inch lbs.)
HINT:
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In case that the hook is released while pushing in, apply the hook again and push the tensioner in.
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Pay attention not to catch the O-ring as it is built in the chain tensioner previously.
13. SET CHAIN TENSION
a. Turn the crankshaft counterclockwise, and disconnect the plunger knock pin from the hook.
b. Turn the crankshaft clockwise, and check that the slipper is pushed by the plunger.