CARS: MX5, Cam-belt & Gasket, Day 6

Cleaned up the engine bay a bit.

Yesterday a thermostat gasket and engine under-tray bolts arrived. I fitted the thermostat housing gasket quite late in the day. I’m holding off on the under-tray until she’s working again, or whatever else may transpire (gulps!).

The new gasket; no signs of any leaks.*

I ordered a radiator sump plug replacement from MX5parts, which won’t get here til Monday or Tuesday, and being impatient to get the 2nd fix tested, I thought I’d attempt a DIY repair of the old damaged plug.

The damaged radiator sump plug.
Prepping the plug for repairs.

I sanded it down with two grits of sandpaper, and cleaned up with a scalpel. I then used the gray gasket sealant I was supplied by BOFIracing. Just checked that… ‘Allow 24 hours to fully cure’ ! Well, that will still give me a potentially usable plug a day or two earlier than waiting for the new part.

There are two parts: plug and gasket-ring.
Plug back in situ.

I’ve let it cure for about six or so hours, and installed it. It went in very easily and nicely. It may need tightening up a little bit more. I’ll wait till tomorrow, and test it with a wee bit of coolant.

As can be seen from some of these photos. I got under the car, partly to put the radiator plug back in. Let’s hope it holds! Whilst under there I got shots of other things, like the oil sump plug. No leakage there. Very gratifying!

Very pleased this isn’t leaking.

Did a load of other stuff around the home today: put the towel rack that had fallen off back up; cleaned the living room window and frame; cleaned and refreshed the lounge to kitchen door paint, which had gotten mucky and grim looking.

The disc grades.

Also tried a set of buffing pads – pictured above – I got from Amazon Vine, on the headlights. The plastic over these has become very cloudy and dull. This means the headlights are a lot weaker, as the plastic is nearly opaque!

Before buffing the headlamps…

I have to say that I’m not sure the five grades of pad, coarse to smooth, really did very much. The pics here suggest a very minor improvement. If any!?

After; is there any change?

I’m itching to try the car again. but I need to torque up the crankshaft bolt, and I’m scared that doing so will knock the timing out of alignment. I’ll wait till tomorrow. And I can try out the radiator coolant as well.

* I’m an idiot! Of course there aren’t any leaks… I haven’t re-filled with coolant yet. Dumbkopf!!!

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