Mirage L4-1597cc 1.6L DOHC Turbo (1989)
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The dimensions of the installation bolts for the timing covers differ according to the installation location, so be sure not to install the bolts
in the incorrect locations.
Adjustment of Timing Belt Tension
(1) After turning the crankshaft 1/4 turn counterclockwise, turn it clockwise to move the No.1 cylinder to top dead center.
(2) Loosen the center bolt, and then, as shown in the illustration, attach the special tool and a torque wrench and apply a torque of 2.6 - 2.8 Nm
(1.88 - 2.03 ft.lbs.). If the body interferes with the special tool and the torque wrench, use a jack to slightly raise the engine assembly.
NOTE: Use a torque wrench that is capable of measurement within a range of 0 - 3 Nm (0 - 2.2 ft.lbs.).
(3) Holding the tensioner pulley with the special tool and torque wrench, tighten the center bolt to specification.
(4) Screw the special tool into the engine left support bracket until its end makes contact with the tensioner arm. At that point, screw the special
tool some more and then remove the set wire attached to the auto tensioner.
(5) Remove the special tool.