It gets pretty hot under the bonnet!!
It gets pretty hot under the bonnet!!
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ed_crouch

Original Poster:

1,169 posts

271 months

Saturday 28th April 2007
quotequote all
Got the 390SE running a bit better now. Got the injectors cleaned, replaced the little bits of well-hardened hose, and get the timing at about 8 degrees BTDC at 850RPM with no vac advance.

So far so good, but it still gets rather warm under the bonnet.

It doesnt even get near overheating when "pressing on" at 69MPH, but it does get hot in traffic. The needle gets above the "90" lettering, and on towards the top white line.

This tells me that the rad, thermostat and waterpump are all fine, but I think the leccy cooling fan is poo. Plus the dangly bits of rubber on the back of the rad tend to get caught up in hoses etc...

Is this a familiar story to other Wedgers out there?

Your opinions would be apreciated, as its gonna be a hot summer!!!!

Ed.

blaineuk

2,615 posts

276 months

Saturday 28th April 2007
quotequote all
mine will sit at the top white mark for hours on a hot day with no problem,did this at back home and london thunder, as long as it doesn't go above it you are ok.

jmorgan

36,010 posts

313 months

Saturday 28th April 2007
quotequote all
My fan was on the way out, it wasn't obvious with the blades attached to the spindle. Turning the blades by hand and you could hear a heck of a grinding. Blades acted like a good lever and until I had removed them and tried to turn the spindle by hand, I hadn't realised it had all but seized up although still turned under power.

combine

3,114 posts

258 months

Sunday 29th April 2007
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http://i159.photobucket.com/albums/t1 Should be images of my aux. fans 1

streaky

19,311 posts

278 months

Monday 30th April 2007
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combine said:
http://i159.photobucket.com/albums/t1 Should be images of my aux. fans 1
I should check that out. A reasonable picture of two coiled wires - Streaky