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oil pressure switch

Posted: Thu Apr 24, 2014 5:07 pm
by mrb
Hi There

Can any of you help ? have had oil light problems for a while - so have now purchased a oil pressure gauge as some of you suggested !

It arrived today ! is this a job l could perhaps manage ? or are there any hidden probs ? looks easy enough to mount the gauge and run the pipe to the required area - but looks a bit tight to get to the switch to remove it from the block ! due to the metal oil pipe and distributor -

Ta Dave :o

Re: oil pressure switch

Posted: Thu Apr 24, 2014 5:16 pm
by tysonn
Get a "T" adaptor so you can still use the warning light.

Re: oil pressure switch

Posted: Thu Apr 24, 2014 5:18 pm
by mrb
Yes got a T piece with the kit + mounting brkt ! just wondered how easy it is to get switch out ? looks a bit tight to get a spanner in !
=

Re: oil pressure switch

Posted: Thu Apr 24, 2014 6:23 pm
by bmcecosse
It's certainly possible - but may be easier if you pop the dizzy out to get better access.

Re: oil pressure switch

Posted: Thu Apr 24, 2014 8:13 pm
by mrb
Thanks !


That thought went through my mind ! hence the question ? never took a distributor out so perhaps a visit to the local garage ! thought perhaps trying a pair of mole grips on switch - know that would mean a new one - but not a problem it prob needs one anyway

Thanks anyway Dave

Re: oil pressure switch

Posted: Thu Apr 24, 2014 8:22 pm
by tysonn
I'd have thought if you could get a mole grip in there a spanner would be no problem!

Re: oil pressure switch

Posted: Thu Apr 24, 2014 9:05 pm
by mrb
Could poss get mole grips on the body of the switch and hope it may loosen enough to remove switch by hand ? cant seem to get a spanner on the nut part of the switch being up close to the block !


Ta Dave

Re: oil pressure switch

Posted: Thu Apr 24, 2014 9:07 pm
by bmcecosse
The dizzy is simple! Just undo the two small bolts and DO NOT touch the clamp bolt. And pull! Also note which lead is on #1 plug - put a little tie-wrap round the lead at the plug cap. Marks it for ever as #1....no need to mark the others! And please - no mole grips......

Re: oil pressure switch

Posted: Thu Apr 24, 2014 9:20 pm
by mrb
Go on ! you've convinced me to have a try :x if it s that easy ? will it ever run again ? ha ha ! will prob leave it now till weekend - but promise will try before using mole grips


Thanks Dave

Re: oil pressure switch

Posted: Fri Apr 25, 2014 1:34 pm
by jaekl
The use of a crowfoot wrench makes it possible. I made one from a cheap Whitworth wrench. Cut most of the wrench away and made a 1/4 inch square hole for a socket extender. Maybe on your side you can get a Whitworth crowfoot wrench.

Re: oil pressure switch

Posted: Fri Apr 25, 2014 2:25 pm
by bmcecosse
Cunning plan! ^^^^^^ :)

Re: oil pressure switch

Posted: Sat Apr 26, 2014 6:47 pm
by mrb
Thanks very much for your advice !

Today did manage to remove distributor and get access to oil pressure switch - fitted the T piece and installed a oil pressure gauge too - yes wasn't to difficult - bonus was it started up - ran !¬

Did not use mole grips :P Thanks very much Dave :D

Re: oil pressure switch

Posted: Sat Apr 26, 2014 8:51 pm
by bmcecosse
Good work...so...what's the oil pressure.....when hot?

Re: oil pressure switch

Posted: Sun Apr 27, 2014 10:03 am
by mrb
Morn !

Will be able to tell you later ! after doing that little job and then re-webbing both front seats wasn't in the mood for a ride out - " just a hot bath - and some arthritis pills " :roll: started it up and was showing 60 psi didn't run it long as was in the garage s o hopefully a ride out later !
and then to find out what l've disturbed ? oil light on clock on permanent now - even with switch dis connected seems I've managed to pick a earth up somewhere ? did have clock out last week to renew h/lt main beam warning light !

Thanks for help

Dave

Re: oil pressure switch

Posted: Sun Apr 27, 2014 3:51 pm
by mrb
Hi Back again !

Just completed a 20 mile run and yes seem pleased with results of oil pressure gauge " I think " ?

60 pressure when running on average - drops to 30/35 on tick over presume from previous posts that's fine :D

Thanks again for all advice - helpful comments posted much appreciated

Dave

Re: oil pressure switch

Posted: Sun Apr 27, 2014 6:44 pm
by bmcecosse
That sounds fine then - you didn't mention you had the speedo out earlier!!!!!!!!!!! Obviously something has been disturbed...