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help cant get upper tranx line off the radiator


dmsfresh

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Move the plastic cover away from the fitting, use a pick or a jeweler's screwdriver to remove the locking clip from the fitting.

Be careful about losing the (very small) O ring.

Jim

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Move the plastic cover away from the fitting, use a pick or a jeweler's screwdriver to remove the locking clip from the fitting.

Be careful about losing the (very small) O ring.

mn i did all that and that nut is sob wont budge and is there an o ring in the bottom fitting

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If this is a fitting, use an in line wrench or an in line claw.

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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line wrrnch stripped it out

That is a shock, someone much have buggered the fitting up in the past... In line wrenches rarely bugger up the fitting only standard wrenches..

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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yeah i coudnt beleive it either i just hacked it off double flaired it and refit it to the new radiator worked great

Glad you got it done

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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yeah i coudnt beleive it either i just hacked it off double flaired it and refit it to the new radiator worked great

Double flare?

I was under the impression that these cars used a flanged end with an "O" ring to seal the transmission lines.

I would bet that you will have a leak shortly.

I hope that I am wrong! :o

Good Luck!!

Britt

Britt
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yeah i coudnt beleive it either i just hacked it off double flaired it and refit it to the new radiator worked great

Double flare?

I was under the impression that these cars used a flanged end with an "O" ring to seal the transmission lines.

I would bet that you will have a leak shortly.

I hope that I am wrong! :o

Good Luck!!

Britt

Britt, my 96 has a flare coupling at the radiator whereas my 91 had o-rings, Mike

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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yeah i coudnt beleive it either i just hacked it off double flaired it and refit it to the new radiator worked great

Double flare?

I was under the impression that these cars used a flanged end with an "O" ring to seal the transmission lines.

I would bet that you will have a leak shortly.

I hope that I am wrong! :o

Good Luck!!

Britt

Britt, my 96 has a flare coupling at the radiator whereas my 91 had o-rings, Mike

Mike,

My 94 SLS had the "O" rings as well. They worked good, were easy to remove and install.

I can remember many times having a flared fitting twist the line after several years of exposure to road grime and salt.

Jim D had referred to an "O" ring also, so that just reinforced my belief that the later Caddies still used them.

I had assumed :wacko: that GM had gone to the "O" ring fitting permanently.

It must be that the flare is cheaper to manufacture. One less part per connection.

Live & learn.

Thanks,

Britt

Britt
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Its good to know that the 94 has the 0-rings also, thanks

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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