Alternator Replacement 84 Jeep Grand Wagoneer
 

So I've got a bad alternator and or a shot battery. I'm guessing it's
both. If I'm to replace the alternator I think I'd rather get one
that's relatively heavy duty. I'm not planning on putting multiple
batteries in, but I'd like to power a little bit stronger stereo than
the stock cassette deck.

I've been googling a bit, and have seen HO alternators, rebuilt
alternators and plenty of batteries. I'm also wondering if I should
be looking at anything else. The electrical system (including
alternator) is under warranty, so I'm hoping to get it all taken care
of in one swoop.

JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Just a heads up for you if it has V belts. A polished up belt can slip
while being tight which acts like an alternator only ever charging up
the battery 1/4 way or so.

I test them by taking a cold off engine and seeing if I can hand slip
the alternator pulley. If I can make it slip by hand, it is shot and I
need a new belt. The alternator takes a few HP to spin up under load
and if it hand slips it won't charge right.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Just a heads up for you if it has V belts. A polished up belt can slip
while being tight which acts like an alternator only ever charging up
the battery 1/4 way or so.

I test them by taking a cold off engine and seeing if I can hand slip
the alternator pulley. If I can make it slip by hand, it is shot and I
need a new belt. The alternator takes a few HP to spin up under load
and if it hand slips it won't charge right.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Just a heads up for you if it has V belts. A polished up belt can slip
while being tight which acts like an alternator only ever charging up
the battery 1/4 way or so.

I test them by taking a cold off engine and seeing if I can hand slip
the alternator pulley. If I can make it slip by hand, it is shot and I
need a new belt. The alternator takes a few HP to spin up under load
and if it hand slips it won't charge right.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Hi Jay,
It's the off road lights and winch, that use the power. Unless your
planning on a bunch of fifteen inch load speakers. Have your battery and
alternator check at your local parts store, and know for sure. And I've
applied the warranty towards an upgrade, ask.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Hi Jay,
It's the off road lights and winch, that use the power. Unless your
planning on a bunch of fifteen inch load speakers. Have your battery and
alternator check at your local parts store, and know for sure. And I've
applied the warranty towards an upgrade, ask.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

Hi Jay,
It's the off road lights and winch, that use the power. Unless your
planning on a bunch of fifteen inch load speakers. Have your battery and
alternator check at your local parts store, and know for sure. And I've
applied the warranty towards an upgrade, ask.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/

Jay Pique wrote:
>
> So I've got a bad alternator and or a shot battery. I'm guessing it's
> both. If I'm to replace the alternator I think I'd rather get one
> that's relatively heavy duty. I'm not planning on putting multiple
> batteries in, but I'd like to power a little bit stronger stereo than
> the stock cassette deck.
>
> I've been googling a bit, and have seen HO alternators, rebuilt
> alternators and plenty of batteries. I'm also wondering if I should
> be looking at anything else. The electrical system (including
> alternator) is under warranty, so I'm hoping to get it all taken care
> of in one swoop.
>
> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

On Sat, 12 Feb 2005 15:53:49 -0500, Mike Romain <romainm@sympatico.ca>
wrote:

>Just a heads up for you if it has V belts. A polished up belt can slip
>while being tight which acts like an alternator only ever charging up
>the battery 1/4 way or so.

I'll check that for sure. I noticed that when I turn the lights on,
the ammeter dips to the negative (indicating it's drawing power from
the battery) and also dips slightly when I really rev the engine a
little. Should that lead me to believe it's the alternator?

Is this something I could test myself if I had the right tools that
aren't ungodly expensive?

JP

>I test them by taking a cold off engine and seeing if I can hand slip
>the alternator pulley. If I can make it slip by hand, it is shot and I
>need a new belt. The alternator takes a few HP to spin up under load
>and if it hand slips it won't charge right.




>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>
>Jay Pique wrote:
>>
>> So I've got a bad alternator and or a shot battery. I'm guessing it's
>> both. If I'm to replace the alternator I think I'd rather get one
>> that's relatively heavy duty. I'm not planning on putting multiple
>> batteries in, but I'd like to power a little bit stronger stereo than
>> the stock cassette deck.
>>
>> I've been googling a bit, and have seen HO alternators, rebuilt
>> alternators and plenty of batteries. I'm also wondering if I should
>> be looking at anything else. The electrical system (including
>> alternator) is under warranty, so I'm hoping to get it all taken care
>> of in one swoop.
>>
>> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

On Sat, 12 Feb 2005 15:53:49 -0500, Mike Romain <romainm@sympatico.ca>
wrote:

>Just a heads up for you if it has V belts. A polished up belt can slip
>while being tight which acts like an alternator only ever charging up
>the battery 1/4 way or so.

I'll check that for sure. I noticed that when I turn the lights on,
the ammeter dips to the negative (indicating it's drawing power from
the battery) and also dips slightly when I really rev the engine a
little. Should that lead me to believe it's the alternator?

Is this something I could test myself if I had the right tools that
aren't ungodly expensive?

JP

>I test them by taking a cold off engine and seeing if I can hand slip
>the alternator pulley. If I can make it slip by hand, it is shot and I
>need a new belt. The alternator takes a few HP to spin up under load
>and if it hand slips it won't charge right.




>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>
>Jay Pique wrote:
>>
>> So I've got a bad alternator and or a shot battery. I'm guessing it's
>> both. If I'm to replace the alternator I think I'd rather get one
>> that's relatively heavy duty. I'm not planning on putting multiple
>> batteries in, but I'd like to power a little bit stronger stereo than
>> the stock cassette deck.
>>
>> I've been googling a bit, and have seen HO alternators, rebuilt
>> alternators and plenty of batteries. I'm also wondering if I should
>> be looking at anything else. The electrical system (including
>> alternator) is under warranty, so I'm hoping to get it all taken care
>> of in one swoop.
>>
>> JP

Re: Alternator Replacement 84 Jeep Grand Wagoneer
 

On Sat, 12 Feb 2005 15:53:49 -0500, Mike Romain <romainm@sympatico.ca>
wrote:

>Just a heads up for you if it has V belts. A polished up belt can slip
>while being tight which acts like an alternator only ever charging up
>the battery 1/4 way or so.

I'll check that for sure. I noticed that when I turn the lights on,
the ammeter dips to the negative (indicating it's drawing power from
the battery) and also dips slightly when I really rev the engine a
little. Should that lead me to believe it's the alternator?

Is this something I could test myself if I had the right tools that
aren't ungodly expensive?

JP

>I test them by taking a cold off engine and seeing if I can hand slip
>the alternator pulley. If I can make it slip by hand, it is shot and I
>need a new belt. The alternator takes a few HP to spin up under load
>and if it hand slips it won't charge right.




>Mike
>86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
>88 Cherokee 235 BFG AT's
>
>Jay Pique wrote:
>>
>> So I've got a bad alternator and or a shot battery. I'm guessing it's
>> both. If I'm to replace the alternator I think I'd rather get one
>> that's relatively heavy duty. I'm not planning on putting multiple
>> batteries in, but I'd like to power a little bit stronger stereo than
>> the stock cassette deck.
>>
>> I've been googling a bit, and have seen HO alternators, rebuilt
>> alternators and plenty of batteries. I'm also wondering if I should
>> be looking at anything else. The electrical system (including
>> alternator) is under warranty, so I'm hoping to get it all taken care
>> of in one swoop.
>>
>> JP