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SO i took my battery tray to replace it..

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Old 03-17-04 | 07:47 PM
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SO i took my battery tray to replace it..

NIGHTMARE!!!!!

Old 03-17-04 | 07:53 PM
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Wow, dude, you have a serious rust problem. Too much salty sea air.
Old 03-17-04 | 07:53 PM
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Looks like the Battery had an acid leak??
Old 03-17-04 | 07:54 PM
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Holy ****. Where are you located? How close to sources of salt?

I live only a couple miles from the beach and don't have ANYTHING like this at all.

You know what i looks like to me man?

Battery acid. Look very closely at the patterns.
Old 03-17-04 | 07:55 PM
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dood that **** is insane.. i crapped my pants.. im pulling the entire front end this weekend and fixing all that ****.

The guy i bought the car from just didnt take care of it. i wish i saw this before i bought the car.. with everything in it you cannot see it.....
Old 03-17-04 | 07:55 PM
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Definitely a battery leaked at one time. That is BAD acid damage.
Old 03-17-04 | 07:56 PM
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Pull everything out, replace the destroyed parts (the center black piece) and assess the surrounding damage.
It truly looks like a sulfuric acid spill.
That's why there is very little damage between the A/C pipe and the black (well was once) bracket.

Also, if you look at the spot on the black bracket that is entirely corroded through, that is where the battery tray mounts.

Acid pooled in the recess on the fiber tray, killed the bolt, and basically just spent it's time eating away the metal there.
As far as the paint damage goes, I think that's definitely fixable - you shouldn't have to start cutting body or support pieces out.

Last edited by clayne; 03-17-04 at 08:00 PM.
Old 03-17-04 | 07:58 PM
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anyone know where i can buy a new "black" bracket?
Old 03-17-04 | 08:12 PM
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Mazda dealer.

But you might as well just make your own out of some aluminum channel.
Old 03-17-04 | 08:16 PM
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Originally posted by RX7Wishing
anyone know where i can buy a new "black" bracket?
Ray Crowe @ Malloy Mazda?
Old 03-17-04 | 08:27 PM
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You can buy battery cleaner (spray can) at the auto parts store and you can also use baking soda and a brass brisstle brush to srub off the crap. Sand it down as best as you can then spray pain with rustoleum.

Below is my warning thread on battery's:
https://www.rx7club.com/showthread.p...hlight=battery

Below is the replacement battery you should get:
https://www.rx7club.com/showthread.p...hlight=battery

If you have to buy a new tray, jhooks and whatever else (Mazdaformance.com) then maybe you should get the Honda 51 Optima and the tray that (can't remember members name) makes.
Old 03-17-04 | 08:30 PM
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Originally posted by clayne
Mazda dealer.

But you might as well just make your own out of some aluminum channel.
Agreed. All that metal piece is there for is to support the airbox, IC, and battery tray.
Old 03-17-04 | 08:31 PM
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thanks guys.. i love you all :p
Old 03-17-04 | 08:32 PM
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Originally posted by GoRacer
If you have to buy a new tray, jhooks and whatever else (Mazdaformance.com) then maybe you should get the Honda 51 Optima and the tray that (can't remember members name) makes.
Turbojeff. They're made from stainless steel, and are well worth the $55. I'm not sure if he has any left though...

Oh yeah, the battery you use with his tray is the 51R, a common size in any auto parts store; and I'd look up some threads on the Optima batteries-- I'm not convinced of their ability to handle heat and vibration.

Last edited by Kento; 03-17-04 at 08:34 PM.
Old 03-17-04 | 08:36 PM
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this is my opriginal post about this, so you all know that **** wasent my fualt

https://www.rx7club.com/showthread.p...hreadid=283840
Old 03-17-04 | 08:36 PM
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Cool thanks Kento...
(TurboJeff's battery tray thread below)

https://www.rx7club.com/showthread.p...hlight=battery
Old 03-17-04 | 08:38 PM
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i took my black braket and powder coat it.

the first one was fucked with batter acid.

u might want to do that for preventive measures...
Old 03-17-04 | 08:42 PM
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so i guess this a comming problem then.. :-/

i swear my 7 is acting like battery acid and eating a hole through my wallet....bankaccount.....paycheck'SSSSS
Old 03-17-04 | 08:47 PM
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I guarantee you the oem part is going to cost more than you'll want to pay.

http://www.mcmaster.com/param/asp/ps...=1622;166=1662

^ 15.50$ for 8' length of 6063 Alum., 1/8" thick, 1.5" width, .5" legs

Cut to length and drill 2 holes on each side, 2 holes for the IC support, and 1 for the fibre battery tray.

Last edited by clayne; 03-17-04 at 08:50 PM.
Old 03-17-04 | 09:11 PM
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My battery tray is s.s. Thats not stock?
Old 03-17-04 | 09:21 PM
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Originally posted by impactwrench
My battery tray is s.s. Thats not stock?
Are you kidding? No, it's not stock. The stock tray is plastic.
Old 03-17-04 | 09:26 PM
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thats one f***ing scary picture...

The top to my battery won't fit on now that i've put in an M2 medium IC....should i be worried??
Old 03-17-04 | 09:50 PM
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hey man when i bought my car that black crossmember bar was fubared also. it was like $68 from my local mazda dealer. no big deal to fix it at all. i would be more concerned with what else the acid leaked onto
later
john
Old 03-17-04 | 11:09 PM
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I have a stock battery tray I'm not using. Pm me if you're interested.l I would also definitely make something to replace that bracket. I've seen cars w/o them but I think it may add a touch of chasis rigidity as well as holding the ic, air box, etc.
Old 03-17-04 | 11:15 PM
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wb, they add no chassis rigidity. Not even torsionally.



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