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PV, 120 (Amazon), 1800 General Forum for the Volvo PV, 120 and 1800 cars |
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Heater BoxViews : 563 Replies : 4Users Viewing This Thread : |
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Oct 29th, 2018, 18:14 | #1 |
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Last Online: Apr 16th, 2024 17:09
Join Date: Jul 2016
Location: Bridport
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Heater Box
Hello
I'm currently renovating the heater box on my 1969 1800S. It's missing (as was the spare box I had) the drain tube at the bottom. I've tried a couple of ways of replicating it, but it's not been a success so far, but I have a couple of other ideas. In the meantime I checked under the interior mats on the transmission tunnel to see where the drain hole was and there wasn't one, or at least there was, but it was already spoken for by a grommet and two cables that I think I've identified as going to the overdrive box (the location makes sense). So my question is firstly, do I need a drain pipe in the heater box? Secondly, if I do and the hole already there is the one for the pipe, what was the original route for the overdrive cables? Through the same hole? Any thoughts appreciated Photo attached. Thanks Simon |
Oct 30th, 2018, 17:41 | #2 |
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Last Online: Apr 7th, 2024 20:25
Join Date: Jan 2010
Location: congleton
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Hiya Simon,
The heater drain pipe should fit through the transmission cover, not those cables. I guess those are for either the overdrive or reverse light switch, or both. If I remember correctly the overdrive wires and reverse light cables are clipped between the the battery and heater casing under the bonnet., and the clip the underside of transmission tunnel. The drain hose is fiddly and not very secure, and again if I remember correctly, can only be fitted from inside the case. I used silicone adhesive to secure mine. Hope this helps. Dave |
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Oct 30th, 2018, 18:11 | #3 |
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Last Online: Apr 16th, 2024 17:09
Join Date: Jul 2016
Location: Bridport
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Yes it has to fitted from inside. Mine heater box is still in two halves so not a problem. I managed to order a drain hose from Brookhouse so that's solved that problem.
I can see it's going to be fiddly, but what isn't on these cars? Thanks for your help. Simon |
Oct 31st, 2018, 00:33 | #4 |
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Last Online: Yesterday 15:54
Join Date: Jul 2006
Location: Chatham
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If your box just had the broken off stub end of the rubber and you still have it, check to see if it has the small nylon insert in it. This should be fitted to make the grommet end of the tube seal properly. Fit rubber and then insert the nylon spreader.
If your box has a small tube brazed into the case for the rubber hose ignore the above. If the rubber tube is anything other than a tight fit glue/seal it onto the metal tube. |
Oct 31st, 2018, 13:52 | #5 |
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Last Online: Apr 16th, 2024 17:09
Join Date: Jul 2016
Location: Bridport
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All I have is the hole in the bottom of the casing, no traces of pipe or insert.
I'll see what arrives from Brookhouse today and be sure to glue/seal it in. Thanks. |
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