Tapping on the starter usually doesnt make the starter work if the solenoid is bad think Nippondenso. One trick that could be a temporary fix for starting your vehicle is tapping on the rear of the starter.
It is best to have a friend turn the key while you use the hammer to tap the starter.
Tap starter motor with hammer. If you know the symptoms of a bad starter you can shock your vehicle back to life long enough to get to a mechanic by giving your starter a tap with a hammer or solid metal object Starter motor problems usually have the same symptoms. Turn the key to start your vehicle and you hear a loud click or sometimes you hear nothing. Tapping on the starter usually doesnt make the starter work if the solenoid is bad think Nippondenso.
OTOH a starter with a bad armature segment responds well to tapping or banging with a hammer. The vibration from the tappinghammering usually causes the armature to move to the next segment allowing the engine to start. What causes a.
This is the most common way starters actually fail. The starters gear may be spinning in its housing but wont make it out to turn the engine. In many cases tapping on the starter solenoid with a hammer may help it but even if that works it should be replaced.
Other less common sounds might come from broken teeth on the flywheelflex plate. Look under the hood for a small cylindrical can thats the solenoid. The solenoid is an electro magnet that pulls your starter motor toothed gear onto the flywheelblah blah blah.
Anyway just tap not hit the solenoid with a hammer or something metal then run to. The reason it works is because the solenoid plunger may not seat all the way. The solenoid plunger has to seat all the way engaging the starter teeth in the flywheel before it sends current to the starter.
A sharp tap can temporarily fix the sticking part but it will stick again and refuse to start. Tap Starter Motor With Hammer. This may sound unconventional.
But tapping the rear of the starter while turning the key might start the engine. It is best to have a friend turn the key while you use the hammer to tap the starter. Finally if the engine starts have the starter fixed or replaced immediately.
Tapping on the starter usually doesnt make the starter work if the solenoid is bad think Nippondenso. OTOH a starter with a bad armature segment responds well to tapping or banging with a hammer. The vibration from the tappinghammering usually causes the armature to move to the next segment allowing the engine to start.
Another method to loosen a stuck gear is to tap the starter with a hard tool such as a wrench. However you need to know the location of the starter motor on your car and be able to distinguish it from other parts. When you have located the starter gently hit it with the hard tool.
Sometimes rapping the starter with a hammer can make temporary contact where the contact was flaky but you can do more harm to the starter than good if ya hit it too hard. Gotpasswords October 30 2009 1142pm. In the old days the trick was to tap the starter motor lightly with a small hammer and see if it starts working after that.
If it did a mechanic knew the starter motor was bad. Today mechanics simply measure the voltage at the starter motor terminals. This allows current to flow to the starter motor itself which spins the armature.
If the washer or the two contacts get bad spots in them contact will not be made and electricity doesnt flow. Rapping on the starter can move the washer slightly where good contact can be made and everything works correctly until the washer comes back around to the bad spot the washer can spin freely inside. In some cases little tapping of the starter helps to start the engine.
Always use all safety precautions. In this case I had 2 problems bad starter and batt. So my advice put the hammer back in the toolbox and get out the wrenches pull the starter off and take it to the repair shop.
If youre broke down out on the road and need to try something to get you home or to the repair shop lightly tap on only the back. Tapping the solenoid with a hammer you could also tap the starter body and get the same result frees the shaft and allows the motor to turn. If low quality bushings were installed in your rebuilt starter or the rebuilder did not change the bushings then the same problem could appear.
Not all parts are always replaced during a rebuild. The only way to make a bad starter work is gently hitting with a hammer. When you are 100 sure the problem is with the starter Why.
Because over time dead spots are created in between armature and the field coils. When you hit with a hammer it moves and let me starter work again. You cant do it again again.
Change the starter immediately. Tap the Starter with a Hammer. It may sound crazy to do but you have to tap your starter with a screw driver or even hammer to bypass your bad starter.
There is a good chance that any old-school mechanic you deal with was taught this technique. Your electrical motor may not be working because it has hit a dead spot. Your mower may not need a new starter motor.
Try this simple fix first. It could save you moneyIm not turning into MrMower but this is another easy tip to. There is a workaround if you find that your starter is bad.
Some people tap the starter with a small hammer while another person turns the key. However this isnt always wise and is often frowned upon but sometimes it can get the starter to engage to allow you to start the engine. You can also apply direct power to the solenoid.
This may sound unconventional but tapping the rear part of the starter with an ordinary hammer while turning the key might help to start the engine. It is best to have a friend turn the key while you use the hammer to tap the starter. If the engine starts have the starter fixed or replaced immediately.
One trick that could be a temporary fix for starting your vehicle is tapping on the rear of the starter. If you turn the key and the engine does not try to turn over and instead is silent you can sometimes make it start one more time by taking a regular hammer and gently tapping on the side of the starter towards the rear while someone else is holding the key in the start position. A starter motor can sometimes have a dead spot which means there is one area of the starter that is electronically bad.
This problem causes an occasional non-starting condition. You can sometimes get beyond the dead spot by lightly tapping the starter with a hammer which can help the vehicle to start. He inspected the engine very carefully top to bottom.
Two of the ships owners were there watching this man hoping he would know what to do. After looking things over the old man reached into his bag and pulled out a small hammer. He gently tapped something.
Instantly the engine lurched into life. He carefully put his hammer away. It sounds like you may need a starter.
If you can hear the starter motor spin before you tap on the starter then maybe not but the way most starters for small engines are designed if the motor will spin then it will at least try to engage.