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Starter Replacement


RobertISaar

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ok, a little background:

 

a long time ago, occasionally wifey's GP(90 3.1 auto) wouldn't start, the starter would spin but the solenoid would either engage for about 1/4 second or not at all. sometimes it took maybe ten tries, but it eventually caught long enough to get it to fire.

 

lately, its been getting worse, to the point of me rescuing her from work twice, so i ordered a new starter, got here today.

 

HOW THE FUCK DO YOU GET THE OLD ONE OUT? there's no damn room under there. and the a/c to starter brace, i'm about to round off the nut holding it to the starter because i can't get the right combination of extension/socket/ratchet to actually get any movement out of it...

 

so i thought i'd remove some electrical stuff while i'm calming down.... mistake: the small wire: need an 8mm wrench to loosen the top nut, and another to keep the bottom one from rotating the whole post out of it, but there's no room for two wrenches...

 

i've managed to take the pointless-ass plastic shield off and thats it.

 

started to rain, so now i'm here.

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should just be two 15mm bolts. Get a socket and ratchet, and go to town. Although Ive always found it very easy to take the starter out with no oil filter in the way... but then it kinda forces you to do an oil change...

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should just be two 15mm bolts. Get a socket and ratchet, and go to town. Although Ive always found it very easy to take the starter out with no oil filter in the way... but then it kinda forces you to do an oil change...

 

13mm(i think), and i haven't looked for the other one yet, but its pointless if i can't get this one out. and the oil pressure sensor is a obstacle for taking off the electrical...

 

EDIT: and the reason i can't get a combination of socket/ratchet/extension to get the bolt off is the crossmember/frame and some type of line is just barely in the way..

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You shouldnt need to take that off. Once you get both bolts out, it moves fairly freely. But if you found one bolt, look straight across the starter and youll find the other one.. both bolts are by the tranny.

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You shouldnt need to take that off. Once you get both bolts out, it moves fairly freely. But if you found one bolt, look straight across the starter and youll find the other one.. both bolts are by the tranny.

 

i know where they are, i've done the monte, and they are fairly similar.

 

and i took it off since it looked like it might be an issue, better safe than sorry, it was covered in oil anyway.

 

and i decided to take the dogbones off and it looks like i can get enough angle out of it if i ratchet-strap it towards the rear of the car.... now i have to actually find the ratchet-strap...

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OK, got it done.

 

here's a word of advice, you need two people. the person on top can undo the electrical after you get the bolts off. you have to manuever it down and try to squeeze it through the A/C lines, which are a bitch. and the 13mm bolt that holds on the a/c to starter brace, which after you get that off, then you can deal with the 15mm bolt. well putting it back on, i just bent up the bracket out of the way and didn't put it on. i don't seem to have any bracing issues, but then again the a/c doesn't work either.

 

now it starts nice and easy. if i have to redo it again, i'm getting a 3400 or 3400/3500 hybrid and dropping it in, fuck the 3.1.

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I had trouble getting mine off my 91 3.4, had to remove the AC lines, ac was empty anyways. I may still get a newer smaller starter when I put it together.

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Yeah, everytime I've done a starter, it's been a 30 minute job.

 

 

 

starter on the monte ~30 minutes.... GP: ~2 hours

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I agree. The starter on my 88 is a bitch. The A/C lines are in the way. If you have an TGP/DOHC oil cooler it just gets worse. It took me over a 1/2 hour just to get mine in into position, not talking about installing, just from outside, past the A/C lines, cradle and oil cooler, and rotated around to where it needed to be. Next time, 3400 starter for sure.

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When I R&R'd the starter on my 90 TGP, I disconnected the starter to AC compressor brace, then disconnected the AC lines from the compressor.

 

Removed the solenoid from the old big starter, then wiggled the starter out. Replaced it with a nice high torque mini starter. Much easier to manouver.

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The difference is huge in the starters!

 

Engine123.jpg

 

Engine124.jpg

 

IIRC-These are the starters for the 3.4 going from 91-97. The later pushrod's are even smaller. When I did the starter in the Lumina, we had to remove the oil filter and cooler lines. Kinda sucked but no biggie. The AC lines can be a pain at times to maneuver around but they aren't that bad.

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I can't remember what I had to do to change the starter in the '88, but I had to do it twice, 2nd time under warranty (crappy replacement starter, grrr). It's been 8-9yrs, but I do remember it was a bitch to do and I cussed a lot. Mainly, I remember the starter being very heavy. It might not seem bad just to hold it, but holding it overhead while laying on the ground trying to maneuver it out from the mess of wiring and brackets (and maneuvering the new one in) can get painful pretty quick. If the starter ever goes out on my '89, I'm gonna try to get the tiniest, lightest starter I can get that will fit. :)

 

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I believe the newer 3400 style that are like half the size will fit right into place. I know they are all interchangeable on the 3x00 but I duno about the 3.1/2.8.

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I have heard of it being a bitch for some people and luckily didn't have that experience myself at all.

 

 

all I did was simply unbolt it and flip it up at a certain angle and drop it out. I did have to remove a coolant line and stick a sharpie in the hose so it wouldn't all drain out.

 

then bolt up the new smaller one I got from the junkyard for $15 with no shims.

 

I have done it in two different tgp's and same thing each time. cake.

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I've never seen these cars need shims.

 

I believe the newer 3400 style that are like half the size will fit right into place. I know they are all interchangeable on the 3x00 but I duno about the 3.1/2.8.

 

At the parts store we went through like 5 part numbers for different models with the 3x00 and the smallest I found was for a Malibu....it's teeny tiny.

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I've never seen these cars need shims.

 

the original one on the GP had 2, one thicker than the other, so i put them on the new one as well. seems to work fine.

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Interesting....I wonder why some cars need it and others don't? Do you just buy universal ones at the part store if you need them?

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At the parts store we went through like 5 part numbers for different models with the 3x00 and the smallest I found was for a Malibu....it's teeny tiny.

 

What year Malibus got the tiny starters?

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At the parts store we went through like 5 part numbers for different models with the 3x00 and the smallest I found was for a Malibu....it's teeny tiny.

 

What year Malibus got the tiny starters?

 

Well any 3x00 will have the smaller one. But IIRC-the smallest I could find was for an '01.

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When I got mine I just said I needed one for a 03' 3400 Impala. It is tiny.

 

My huge OE starter had a shim. I haven't needed one with the small starter.

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