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roy4matra
YaBB God
    
Posts: 1236

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« Reply #35 on: May 23, 2021, 07:51:52 pm » |
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Got new questions though:
One guy mentioned getting a copper compression washer. Is that what I need?
Yes all you need is a copper washer to help seal the sump plug to the sump. Either a normal copper washer or a crushable one should do, but if you want a washer with the rubber seal around the inner edge, they are called Dowty washers. 4. And I noticed this tube wasn't connected and noticed a connection point under what I think is the thermostat that didn't have a hose on. Am I correct this hose leads here and what are the specifications for it. I want to replace it since I think the one that is on there is too small.

No, no, no! Do not connect the overflow hose to anywhere! That overflow hose from just under the radiator cap on the header tank simply vents down onto the ground, if the system was to boil over. If it overflowed and you had it connected to a vacuum port, the coolant would get sucked into the combustion chamber and you would damage the engine, possibly bending a con-rod! The port in the photo on the right which you say is under what you think is the thermostat housing, looks like it is an inlet manifold vacuum connection, but I can't tell exactly from your photo. I'm not as familiar with the 1.6 as I am with a 2.2 engine compartment. But you certainly don't want the overflow hose connecting to a vacuum port!! If that is a vacuum port, then when the engine is started, that would be allowing air into the manifold, and should have a vacuum hose connected to something. You need to check all the vacuum lines to see what is not connected. Roy
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« Last Edit: May 23, 2021, 08:00:22 pm by roy4matra »
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Grapes
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Posts: 238
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« Reply #39 on: June 01, 2021, 10:59:21 am » |
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Fan working! https://imgur.com/a/KFGbUlyGeleased some air through the valve on top of the degas tube I think. I remember doing that as well when I refilled it previously but somehow it didn't work then but it did now and I also topped up the coolant a bit more. By shining a light through the plastic of the header tank I was able to see the level of the coolant and that was not high enough. Also had the engine running a while to get to a temperature that would even turn the fan on and didn't see anything leaking anymore... At least not yet... 😅 Did not do a compression test yet and I noticed the revs are very low when I don't choke it. Any suggestions what to look for or how to adjust it? Just tightening the throttle cable? Going to replace the battery and make an MOT appointment so I can hopefully start driving it again at least while working on the other issues that need to be addressed. I also tried to make a recording of the noise I hear when I take my foot off the clutch but the file is too big for the attachment unfortunately so I will find another way to share it here. I did check the transmission fluid and that seemed to be fine.
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