Frayed cable - How do I fix this? (Fixed!)
#31
Three Wheelin'
Join Date: Dec 2002
Location: St Louis, Missouri, USA
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It's known also as F4 tape and centerline tape.
#33
Drifting
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Kurt, the harness I'm talking about is the one that runs from the Alternator/Starter area to the 14-pin connector. On the 85 it's run behind the cam gear plates on top of the engine between the water crossover and the water pump and up over the passenger side cam cover. On the S4's, as shown in your picture, it's run in front of the timing belt covers.
The harness material coming up from beside the water pump is very rigid. At the “Y” the material switches to something much less rigid/strong and easily cracks forming sharp edges. This left unchecked could easily wear away and sever the wire they were originally intended to protect.
The F-4 vulcanizing self amalgamating tape worked well for me. You might notice a few other weak spots I beefed up in the last picture.
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#34
Rennlist Member
Thread Starter
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Hi Kurt: I can see now what you're talking about. Looks like the wires to the temp switch/sensors on the coolant crossover separate from behind the DS cam gear plate. The remaining wires for the starter and alternator come out from behind there through the opening in the cover. On the '85, all those cables are in the same harness and they all run over the top of the water pump.
I agree with you about sharp edges created by the cracked harness jacket. The self vulcanizing/amalgamating tape is a life saver for this types of cable problems.
I've got a few more places for that tape to go before it's all back together.
I agree with you about sharp edges created by the cracked harness jacket. The self vulcanizing/amalgamating tape is a life saver for this types of cable problems.
I've got a few more places for that tape to go before it's all back together.