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7.17. Check of serviceability of functioning of a starter and chain of start

 PERFORMANCE ORDER

Before starting check of a condition of a starter make sure of completeness of a charge of the battery.

1. If the starter does not rotate at turn of the ignition key in situation START, first of all make sure that the lever of the selector is in situation "P" or "N" (model with AT) / in completeness of squeezing of coupling (models with RKPP).
2. Check battery charge level, estimate a condition and reliability of fastening of contact plugs of the battery and a starter.
3. If the starter rotates regularly, however the engine does not turn, it is necessary to replace assembly of the drive with the obgonny coupling.
4. If the starter is not turned, despite correct clicking of the traction relay, the cause of failure can be covered in malfunction of a condition of the rechargeable battery, oxidation of the main contact plugs of a starter, or failure actually of an electric motor of starter assembly. Also the probability of jamming of the engine is not excluded.
5. If when turning a key no clicks are heard, it is necessary to check a condition of the battery, a protective fusible insert of a chain of start and the relay of inclusion of a starter. Perhaps, actually magnetic actuator is faulty.
6. Having turned off bobbin assembly, deactivate system of ignition. Make sure that start of the engine is not possible.
7. Connect the voltmeter between the positive plug of the battery and the B+ plug of a starter.
8. Turn the ignition key in situation START and consider the indication of the voltmeter.
9. If the result of measurement exceeds value 0.5 B, therefore, the break or short circuit in a starter chain electrical wiring takes place, - make necessary recovery repair. If tension as it should be, you pass to the following stage of check.
10. Connect the voltmeter between the positive plug of the battery and the plug M. Turn a key in situation START and consider the indication.
11. If the result of measurement exceeds value 0.5 B, therefore, the break or short circuit in a starter chain electrical wiring takes place, - make necessary recovery repair.
12. More detailed check of a starter can be made on a workbench with application of a special diagnostic tester, - ask with shops of automobile accessories.