Engine starting system
The F4R 720 engine is equipped with a Bosch 0001106023 starter.
Removal
1. Removing the starter requires removing the catalytic converter.
2. Place the vehicle on a two-post lift.
3. Disconnect the battery.
4. Remove the carpet under the left seat, battery cover 1, air resonator, engine sump (Fig. 2.86).
5. Place a support under the exhaust pipe.
6. Disconnect the starter power cable 2 (Fig. 2.89).
Fig. 2.89. Disconnect the starter power wire 2.
7. Unscrew the 3 starter mounting bolts (Fig. 2.90).
Fig. 2.90. Unscrew bolts 3 securing the starter.
8. Unscrew the two bolts 4 securing the starter and remove it (Fig. 2.91).
Installation
9. Installation is carried out in the reverse order of removal. Make sure that the centering sleeve 1 is present (Fig. 2.92).
10. Tighten the starter mounting bolts (38 Nm).
Fig. 2.91. Unscrew the two bolts 4 securing the starter and remove it.
Fig. 2.92. Make sure that the centering sleeve 1 is present.
The power module is integrated into the control unit. Ignition uses the same sensors as fuel injection. The system consists of four spark plugs, each of which is secured with a bolt to the cylinder head cover (Fig. 2.93).
Ignition system
Fig. 2.93. Ignition coil with spark plug.
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