chaging the alternater? is it better to go in from the top or bottom / do i need to put the car on stands?? do i need to chamge 1 or all, any of the belts at this time?? AND FINALLY do you know any single women in bakersfield
What is the best way to change the alternator on a 1994 nissan sentra 2.0?
The best way to do it is from the bottom, putting it on jackstands would be better for saftey. If your going to have the belts off anyways, take a look at them make sure they're not really crack and if they are go ahead and replace them. Sorry can't help you with the ladies, but a good running car doesn't hurt.
Thursday, October 6, 2011
What is the changing in output , if we change the rated rpm of dc car alternator?
i have car alternator with rated rpm 1500, output 14v; 43 amp. so what is the output if we double ,tripal the input rpm ?
What is the changing in output , if we change the rated rpm of dc car alternator?
Alternators are usually belt driven to run a little faster than the engine so that 1500 RPM rating would be the minimum speed that would allow the alternator to produce a 14 volt DC output with the engine at idle speed. At a the maximum engine speed, the alternator might run at 15,000 RPM. Over that speed range, the voltage would be regulated to remain close to 14 volts. If the speed is increased above the maximum, the internal voltage would continue to increase. At some point, the regulator would probably be unable to hold the voltage constant. Electrically, regulator components, the stator winding insulation or the rectifier diodes could fail. Mechanically, the bearings or the rotor structure could fail.
What is the changing in output , if we change the rated rpm of dc car alternator?
you would burn it out, bearings and diodes.
What is the changing in output , if we change the rated rpm of dc car alternator?
Alternators are usually belt driven to run a little faster than the engine so that 1500 RPM rating would be the minimum speed that would allow the alternator to produce a 14 volt DC output with the engine at idle speed. At a the maximum engine speed, the alternator might run at 15,000 RPM. Over that speed range, the voltage would be regulated to remain close to 14 volts. If the speed is increased above the maximum, the internal voltage would continue to increase. At some point, the regulator would probably be unable to hold the voltage constant. Electrically, regulator components, the stator winding insulation or the rectifier diodes could fail. Mechanically, the bearings or the rotor structure could fail.
What is the changing in output , if we change the rated rpm of dc car alternator?
you would burn it out, bearings and diodes.
How much do they charge to change the alternator?
Depends on what kind of car. On most cars its a pretty easy job and should take less than an hour, but most shops charge a minimum of 1 hour labor. Depending on where you live that could range from $30 an hour to close to $100 an hour. Most alternators cost $50-$200.. it all depends on what kind of car you got, and whether you get a 1 year warrantee or a lifetime warrantee.
How much do they charge to change the alternator?
If you already have the part, they shouldn't charge any more than $25 or $30. It only takes about 20 minutes labor. If you don't have the part, make sure you ask for a rebuilt alternator. A brand new one will cost three times as much. A rebuilt one will last just as long as a brand new one.
How much do they charge to change the alternator?
Go to repairpal.com and look it up. You can find out what a dealership or independent garage would charge in your area code, and it's free.
How much do they charge to change the alternator?
If you already have the part, they shouldn't charge any more than $25 or $30. It only takes about 20 minutes labor. If you don't have the part, make sure you ask for a rebuilt alternator. A brand new one will cost three times as much. A rebuilt one will last just as long as a brand new one.
How much do they charge to change the alternator?
Go to repairpal.com and look it up. You can find out what a dealership or independent garage would charge in your area code, and it's free.
1995 Buick Skylark with a V-6. What alternator brand have you had good luck with?
I'm looking to change an alternator. The factory Delco alternator is only 3 years old and failing. What brand has given you no trouble?
1995 Buick Skylark with a V-6. What alternator brand have you had good luck with?
Bosch makes a good replacement alternator.
1995 Buick Skylark with a V-6. What alternator brand have you had good luck with?
Go get one from Advance Auto Parts. They have a lifetime warranty, so if it does fail they will replace at no charge.
get the lifetime guarantee...many rebuilts are crap but new ones cost way way 2 much
1995 Buick Skylark with a V-6. What alternator brand have you had good luck with?
Bosch makes a good replacement alternator.
1995 Buick Skylark with a V-6. What alternator brand have you had good luck with?
Go get one from Advance Auto Parts. They have a lifetime warranty, so if it does fail they will replace at no charge.
get the lifetime guarantee...many rebuilts are crap but new ones cost way way 2 much
Could a blown 100A fuse cause battery failure/bad alternator charge?
As i was driving home i noticed my Volt gauge was below 12V so i decided to swap my battery thinking it that was the cause but i was wrong. I changed the alternator and put a fully charged battery as well and still find my self speeding home with the lights of and battery almost dead. So through research they say to replace your 100a fuse as it might need replacing. I'm just wanting to confirm if it could be the case.
Could a blown 100A fuse cause battery failure/bad alternator charge?
it could or u have a short and that is gonna suck to trackband myspace web page host
Could a blown 100A fuse cause battery failure/bad alternator charge?
it could or u have a short and that is gonna suck to track
How do i change the alternator in a 2003 ford focus?
i need instructions for taking the old one off and putting the new one on Please
How do i change the alternator in a 2003 ford focus?
I have never done an alternator but if you pick up a Haynes manual (or similar) they will give you the steps and a difficulty rating.
I would be surprised if it was more that 3 or 4 bolts, an electrical connection and an drive belt tensioning adjustment.
Hope that helps
How do i change the alternator in a 2003 ford focus?
I learned to swap out bits of the car just by doing ... the skill is knowing how to put it back if you get out your depth - a camera and notes are essential but Haynes is terrific (I did the head gasket as my first ever job just from Haynes!)
Turn it upside down and shake it.
Take all the bolt,nuts/washers and wires off. Remember where they all went....put them all back on and re tighten the belt.
How do i change the alternator in a 2003 ford focus?
I have never done an alternator but if you pick up a Haynes manual (or similar) they will give you the steps and a difficulty rating.
I would be surprised if it was more that 3 or 4 bolts, an electrical connection and an drive belt tensioning adjustment.
Hope that helps
How do i change the alternator in a 2003 ford focus?
I learned to swap out bits of the car just by doing ... the skill is knowing how to put it back if you get out your depth - a camera and notes are essential but Haynes is terrific (I did the head gasket as my first ever job just from Haynes!)
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Turn it upside down and shake it.
Take all the bolt,nuts/washers and wires off. Remember where they all went....put them all back on and re tighten the belt.
What tools and how do you change the alternator belt in a 1999 kia sephia?
It depends, if it has an 'auto-tensioner' (spring loaded pulley, hydraulic, etc), and usually a serpentine belt, you may just need a 3/8 or 1/2 ratchet/breaker bar. Just relieve the tension off the belt, slip off and slip new one on.
If it has V-belts then they are individually tensioned. Which you would have to adjust tension yourself. But be careful about not over tightening the belt, otherwise ruined bearings would result.
a craftsman tool kit will suffice.
What tools and how do you change the alternator belt in a 1999 kia sephia?
if u have to ask then maybe u shud just skip the questions and go to a mechanic, just a thought.
What tools and how do you change the alternator belt in a 1999 kia sephia?
Use a socket driver and a pipe over the handle. This way you have leverage to turn the auto tensioner. Then remove the belt and install a new serpantine belt around the same way the old one comes off. Just lift the belt off with one hand while holding the tensioner open. This is pretty much the same on any car from the 80's 90's and newer.
You should not need any really. There is a pulley that has a spring tension and to relieve the tension you can use a broom stick in a pinch.
Look on the front under the hood there will be a little picture of how the belt goes around the round pulleys.
Its really pretty simple.
Me, I would replace the belt and on the last pulley (the alt or a/c compressor) I would use a screw driver to help get it about half on .....then I would turn the motor over a bit and it will POP into place like Magic!
go to auto zone ask for a 1999 Kia. Thats what I had to do to fix My Sportage.
If it has V-belts then they are individually tensioned. Which you would have to adjust tension yourself. But be careful about not over tightening the belt, otherwise ruined bearings would result.
a craftsman tool kit will suffice.
What tools and how do you change the alternator belt in a 1999 kia sephia?
if u have to ask then maybe u shud just skip the questions and go to a mechanic, just a thought.
What tools and how do you change the alternator belt in a 1999 kia sephia?
Use a socket driver and a pipe over the handle. This way you have leverage to turn the auto tensioner. Then remove the belt and install a new serpantine belt around the same way the old one comes off. Just lift the belt off with one hand while holding the tensioner open. This is pretty much the same on any car from the 80's 90's and newer.
You should not need any really. There is a pulley that has a spring tension and to relieve the tension you can use a broom stick in a pinch.
Look on the front under the hood there will be a little picture of how the belt goes around the round pulleys.
Its really pretty simple.
Me, I would replace the belt and on the last pulley (the alt or a/c compressor) I would use a screw driver to help get it about half on .....then I would turn the motor over a bit and it will POP into place like Magic!
go to auto zone ask for a 1999 Kia. Thats what I had to do to fix My Sportage.
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