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Trouble installing heater cables
I'm replacing the cables to my new heater boxes. I greased them and started feeding them through the heater cable guides from the interior of the car. On both tubes the cables stopped feeding in. Something is obstructing them with about 1- 1/2 feet to go. Can anyone help me with this?
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John Original owner '81 911SC blackmetallic coupe. Terbatrol, SSI, M+K Gen 4, SC+ cams, A/C delete, console delete, heater backdate, 7 & 8 x 16 Fuchs with polished rims, Turbo tie rods, tensioner update, Rennline engine mount bar, Mainely Custom sump plate, new top-end, corner balance. |
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Join Date: Mar 2004
Location: New Jersey
Posts: 1,861
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You need to crawl under the car to guide them thru the flexible tubes that run from the center tunnel to the flapper boxes.
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Peace, Ron www.ronorlando.net 78SC Targa 3.2 SS, 964 cams, CIS, SSI's,Dansk Own a gun and you can rob a bank , own a bank and you can rob the world. |
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Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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pull the flex tube off the tunnel tube and feed the cable out an inch or so, then use needlenose pliers to get it started into the flex tube, then push the flex tube back onto the tunnel tube and continue pushing it through from the front.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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Thank's for the suggestions. I had given up on anyone answering. I managed to get them further in. They only have about 8 inches to go. Do I just pull the plastic guide tubes out of the metal tubes near the trans.?
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John Original owner '81 911SC blackmetallic coupe. Terbatrol, SSI, M+K Gen 4, SC+ cams, A/C delete, console delete, heater backdate, 7 & 8 x 16 Fuchs with polished rims, Turbo tie rods, tensioner update, Rennline engine mount bar, Mainely Custom sump plate, new top-end, corner balance. |
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Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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yes, the last obstacle is where they come out of the flex tube at the heater valve bracket. the black plastic cover needs to come off the very end of the hard tube on the bracket. it has a small hole that the cable usually doesn't hit dead center.
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https://www.instagram.com/johnwalker8704 8009 103rd pl ne Marysville Wa 98270 206 637 4071 |
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My cables didn't make it that far. One of my plugs (PP calls it a grommet) is missing, and the cable hasn't gotten that far. I'll try pulling the plastic guide tubes off. I should be able to feed the cables through then. I didn't realize how they were attached to the metal tunnels upstream. I guess they are just pressed on.
By the way, when I took the levers off all the pieces fell out. There's a small picture in the Bentley, but the parts pictures in Pelican shows them much more clearly.
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John Original owner '81 911SC blackmetallic coupe. Terbatrol, SSI, M+K Gen 4, SC+ cams, A/C delete, console delete, heater backdate, 7 & 8 x 16 Fuchs with polished rims, Turbo tie rods, tensioner update, Rennline engine mount bar, Mainely Custom sump plate, new top-end, corner balance. Last edited by rs6er; 09-28-2006 at 12:40 PM.. |
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