Otter switch replacement in Leicester?
Otter switch replacement in Leicester?
Author
Discussion

kslett

Original Poster:

134 posts

271 months

Sunday 24th July 2005
quotequote all
Hi all, my fan temperature switching has gone from normal to intermittent to nothing at all in the short space of a week or so. Think I've narrowed it down to the otter switch.
Question is, if I get hold of the replacements myself (eg. Leven cool running kit) is there somewhere or someone in or around Leicester city centre that could fit this stuff while I wait(ish). I don't think TMS could sort this for a couple of weeks.
Any suggestions appreciated,

Son

ps 95 Chim 400

>> Edited by kslett on Sunday 24th July 14:17

JonRB

80,040 posts

301 months

Sunday 24th July 2005
quotequote all
The otter switch is very straight forward to fit. You could do it yourself very easily.

kslett

Original Poster:

134 posts

271 months

Sunday 24th July 2005
quotequote all
Presumably means getting under the car? How easy is it to change the thermostat as well?
Thanks

GreenV8S

31,017 posts

313 months

Sunday 24th July 2005
quotequote all
The otter switch should be visible from above, it's a fitting screwed into either a water pipe or swirl tank with two wires connected to it. It's easy to replace, just unscrew the old one and screw in the new one. To minimise water loss when you do this, do it with the engine cold, take the pressure cap off, squash and hold the top hose, refit the pressure cap, let go the top hose then swap the otter switch.

JonRB

80,040 posts

301 months

Sunday 24th July 2005
quotequote all
Indeed. It really isn't that much more difficult than changing a lightbulb.

Mutant Rat

9,939 posts

274 months

Sunday 24th July 2005
quotequote all
Very easy to replace, but if you are at all worried about it (or lack the tools - you need suitable spanner, IIRC), give me a shout.

I'm not far from Leicester (Ashby de la Zouch), so I could easily pop over one evening to help you out.

edited to add...
the thermostat is a little bit trickier, but still accessible from the top of the engine.

If you get the Leven cooling kit, it includes new otter switch, thermostat and gasket.

Dunno what other people's thoughts are, but I also modified the thermostat on mine before installing it, by drilling a few small 'bypass' holes, to lessen the thermal shock of it opening suddenly.

>> Edited by Mutant Rat on Sunday 24th July 15:06

k11chm

13 posts

262 months

Sunday 24th July 2005
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Did the same when I fitted my leven kit (last summer), put a small hole in the stat, seems to be running fine now.

david beer

3,982 posts

296 months

Sunday 24th July 2005
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Use an adjustable "otter" fit it to the oulet hose and cure everything in one go.

kslett

Original Poster:

134 posts

271 months

Monday 25th July 2005
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Thanks to all for advice.
Leven kit is arriving tomorrow so I'll see if I can manage myself.
Mutant Rat, thanks for your kind offer - I may well need to take you up on it but I'll see how I manage first. BTW, that's one fine looking Griff.

TTFN,

Son

frankgilbert

54 posts

273 months

Tuesday 26th July 2005
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I LIVE IN LEICESTER AND HAVE FITTED THE OTTER SWITCH IF YOU WANT A HAND DROP ME A LINE SO THAT MEET CAN BE ARRANGED.