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The system of the engine is started - the general data and security measures
general information Construction starters installed on gasoline models Construction starters installed on diesel models The only task of the engine starting system is to provide the motor rotation at a speed sufficient to start it. Starting system consists of a starter, the traction relay, battery, ignition switch and connecting wiring. Turning the ignition key to the START position by pulling the starter relay coil current begins to flow from the battery. Anchor the relay contacts are closed and retracted. At the same time, the movement of the armature is transmitted through the executive arm drive with overrunning clutch, the coupling hub rotates screw shaft splines anchor of a starter, also turning gear that facilitates the entry of the latter into engagement with the flywheel. Through the closed contact magnetic switch passes current feeding the stator winding and the armature, whereby the armature starts to rotate along with the hub and inserted into engagement with the flywheel equipped overrunning clutch drive gear. After the start of the engine speed gear starts to exceed the speed of the armature starter, with overrunning clutch turn freely, blocking the transmission of torque from the engine flywheel starter armature shaft. After releasing the ignition feed circuit winding traction relay through the ignition switch is opened, the anchor of the traction relay is wrung out by a spring in its original position, the relay opens and the drive gear is disengaged from the flywheel. A starter relay with a retractor is disposed in parallel to the crankshaft of the engine and fastened on the transmission housing. Activation of the starter occurs only when clutch pedal is depressed (models with Manual transmission) / translated in position ?�N?� or "P" selector AT lever - that provided by the inclusion in the circuit of the launch of a special gauge-switch of disconnection of a chain of a starter (Manual) / start authorization ( AT). security measures - To avoid the electric motor failure due to overheating, do not activate the starter continuously for more than 15 seconds - before turning it on again, wait at least 1 minute. Long futile to crank the engine leads to the accumulation of unburned fuel in the catalytic converter, which is fraught with the last failure as a result of the implementation of the ignition run;
- The starter is connected directly to the battery and careless handling can cause fire due to short circuit, - before starting maintenance work, always disconnect the starter battery negative lead.
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