Hook up negative first

Published: 18.08.2017

Question about Rich fuel mixture? Don't touch your face until after you've washed your hands.

Basic instructions for most chargers include:. Have a dry-chemical fire extinguisher in charging areas or readily available. Offers not valid in combination with any other discounts, promotions or items already on sale.

Whole car except a few parts like the positive pole are connected. Are tire rotations really needed? Situate the battery so that it sits level in the compartment. Never connect the negative black jumper cable to the terminal of the battery being charged! Once you get down to the battery, remove the negative or ground cable first. Never lay tools or other metal parts on top of a battery.

Gregg Anderton

When removing the charger, turn it off first, then remove the positive then negative cable. The reason I would connect the positive cable first in a negatively-earthed car is that while tightening the positive connector with a spanner wrench , if I were to touch the body of the car with the spanner at the same time, nothing would happen and I would be OK. Use baking soda or an approved cleaning agent to neutralize any spilled acid.

Attach the battery Starting with the positive terminal, remove the red cap on the terminal, and apply terminal cleaner to it.

What is the phone number for ordering parts from LMC Truck? It's because if your wrench accidentally shorts between the positive terminal and the body, or nearby metal, it won't spark with the negative terminal already disconnected.

How to Disconnect a Car Battery

So connecting the lead first is safer. Besides accidentally hitting the car body when tightening the bolt on the positive lead? Please read this publication about FLAB and water decomposition. Don't touch your face until after you've washed your hands. This gives the clamps a better grip on the metal.

However for safety reasons it does matter.

    1. Jeck_Back - 24.08.2017 in 23:33

      Are tire rotations really needed? Quick Answer To hook up a car battery, put the new battery in the car, and hook up the positive and negative terminals.

      Hiko_Tanner - 02.09.2017 in 06:26

      Turn on the charger and set the timer. Removing the charger clamp from the negative post can cause a small spark, which would ignite the hydrogen.

      Jenya_Bobonov - 07.09.2017 in 08:12

      Answer Questions Is there any difference between full synthetic transmission fluid and the cheaper kind? Ensure charger is turned off before connecting or disconnecting a battery to prevent arcing.

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