OEM 700r4 trans mount HELP !!
03-05-2013, 10:28 PM
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Car: 1987 Trans Am GTA
Engine: 5.0 TPI
Transmission: Auto
OEM 700r4 trans mount HELP !!
I had 3 of the 4 nuts come loose inside the trans / chassis fraame when I reinstalled my transmission. Now I only have one bolt tightened up and three bolts on but loose and spinning.
Has this happened to anyone ?
If so, what was your fix ?
Has this happened to anyone ?
If so, what was your fix ?
03-06-2013, 07:09 PM
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Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: OEM 700r4 trans mount HELP !!
Yes it happens all the time. Quite routine.
Best way to fix it, is to pop the front seats out, peel back the carpet, take about a 1" hole saw to the floor right above them, get that STOOOOPID chinesium crap out of there, and put a regular flange or captive-washer nut in there instead, maybe even with a nice thick extra back-up washer to keep from tearing the holes out any worse than they already are. You can get suitable nuts at about any parts store. Then put plastic hole plugs in the holes.
Best way to fix it, is to pop the front seats out, peel back the carpet, take about a 1" hole saw to the floor right above them, get that STOOOOPID chinesium crap out of there, and put a regular flange or captive-washer nut in there instead, maybe even with a nice thick extra back-up washer to keep from tearing the holes out any worse than they already are. You can get suitable nuts at about any parts store. Then put plastic hole plugs in the holes.
03-06-2013, 08:06 PM
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Car: 1987 Trans Am GTA
Engine: 5.0 TPI
Transmission: Auto
Re: OEM 700r4 trans mount HELP !!
Yes it happens all the time. Quite routine.
Best way to fix it, is to pop the front seats out, peel back the carpet, take about a 1" hole saw to the floor right above them, get that STOOOOPID chinesium crap out of there, and put a regular flange or captive-washer nut in there instead, maybe even with a nice thick extra back-up washer to keep from tearing the holes out any worse than they already are. You can get suitable nuts at about any parts store. Then put plastic hole plugs in the holes.
Best way to fix it, is to pop the front seats out, peel back the carpet, take about a 1" hole saw to the floor right above them, get that STOOOOPID chinesium crap out of there, and put a regular flange or captive-washer nut in there instead, maybe even with a nice thick extra back-up washer to keep from tearing the holes out any worse than they already are. You can get suitable nuts at about any parts store. Then put plastic hole plugs in the holes.
I'm NOT pull the seats when I have to remove the trans cross member !!
03-06-2013, 08:28 PM
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Re: OEM 700r4 trans mount HELP !!
but what holds it in place ?
I'm NOT pull the seats when I have to remove the trans cross member !!
Takes less time than jacking the car up, let alone crawling under it. 3 minutes TOPS, if you're slow like me, and if you stop for another cold one in between every nut, besides. I'm not even sure how you could make it take that long, I'm just giving it the benefit of the doubt. Probably more like 90 seconds.
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03-06-2013, 09:04 PM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: OEM 700r4 trans mount HELP !!
If I remember correctly, the part that strips or comes unwelded is just a piece of spotwelded inplace flatstock with 3 holes in it that are threaded with the Xmember bolts that GM slams into them during assembly.
03-07-2013, 07:46 AM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: OEM 700r4 trans mount HELP !!
03-07-2013, 08:32 AM
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Car: 1987 Trans Am GTA
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Transmission: Auto
Re: OEM 700r4 trans mount HELP !!
My car ??
03-07-2013, 08:46 AM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: OEM 700r4 trans mount HELP !!
Yes, TX and Fueled.
I'm for sure my 89 has has a long flat plate in it intead of those thick circular washer like blanks..
I'm for sure my 89 has has a long flat plate in it intead of those thick circular washer like blanks..
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