If the bracket mounting bolts have been loosened by mistake and the bracket has moved, reinstall it as follows.
By turning the engine crankshaft in the direction of its working rotation using the crankshaft pulley mounting bolt, set the piston of the first cylinder to TDC.
Fig. 3.1–51. Aligning the mark on the crankshaft pulley (B) with the pointer (A) on the casing
Make sure that the mark on the crankshaft pulley is aligned with the pointer on the housing (see Fig. 3.1–51).
Fig. 3.1–53. Location of the 3242 set screw for fixing the crankshaft
Unscrew the ignition timing sensor from the bracket. Screw in the 3242 set screw instead of the ignition timing sensor (see Fig. 3.1–53).
Fig. 3.1–69. Using special tool 3308 (1) to align with flywheel ring gear
Loosen the engine speed sensor mounting bolts and remove it. Instead of the speed sensor, install special tool 3308 (Fig. 3.1–69) so that it aligns with the flywheel ring gear.
Tighten the ignition timing sensor bracket mounting bolts to the specified torque.
Further installation is carried out in the reverse order of removal.