When carrying out refurbishment of electrical equipment or other engine systems, for example, fuel, it is always recommended to de-energize the on-board network of the machine and disconnect the terminals from the battery. Observance of this precaution will help keep the car and garage space from fire.
It is necessary
a 10 mm spanner
Instructions
Step 1
Recommendations for disconnecting electrical equipment from the power source are dictated by safety measures and are based on many years of sad experience, and in practice they cannot be ignored in any case.
Step 2
In addition to the fact that a short circuit in the wiring leads to failure of the electronic control units for the engine operation, it can lead to a car fire. Extreme caution is especially necessary when repairing the fuel system. The emergence of any spark at the moment can deprive the car owner not only of the car, but also of the garage.
Step 3
In connection with the above, at the preparatory stage for the restoration of the car, the hood rises, the cover is removed from the battery, and the tightening of the bolt on the minus terminal is released with a 10 mm wrench.
Step 4
In cases where it is provided to remove the battery from the socket, then the cable is also disconnected from the "plus" terminal, and after the battery is released from the fastening, it is removed from the engine compartment.
