Search found 18 matches

by glaughton
Fri Dec 20, 2013 5:26 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

bmc - good tip about leaving the bottom bolt temporarily removed - the less crawling under the car the better! Phil - that's very inventive and looks perfect. You obviously have too much time on your hands in retirement! :) If I can beg, borrow, buy or loan it then perhaps let me know via PM - it ob...
by glaughton
Thu Dec 19, 2013 11:59 am
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

bmc - my starter motor bolt is the same way round as in Phil's photo - it's the starter flange that also gets in the way. Good point Alex - but research is enjoyable! Anyway I think I might put your formula to the test ... but hang on, what about that Draper edge-driven socket I spotted yesterday .....
by glaughton
Wed Dec 18, 2013 6:48 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

I have AF & Whitworth sockets but not those sizes! I'll try and measure the nut before buying but after some research on the net it seems 1" AF is the norm.

I have a 'bullet' type valve which I can use if necessary.
by glaughton
Wed Dec 18, 2013 5:59 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

OK - I haven't bought the socket! I read on the mini spares site that the domed nuts are 15/16". I guess this is only for the Mini.
by glaughton
Wed Dec 18, 2013 5:23 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

Many thanks Phil - that is helpful info. Yes I think a thin wall-socket is needed and I found a short Stahlwille 3/8" drive 15/16" thin wall socket on the net which might just fit in without having to move the starter motor. If not, then removing the two bolts is not difficult - just a bit...
by glaughton
Wed Dec 18, 2013 1:59 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

I am puzzled & interested at the same time as you have clearly stated above that you want to remove the cap and shorten the spring WHY? FYI I recently had some work done on my A+ engine. The company that did the work installed a 9/16" ball bearing. My oil pressure is now a bit too high (70...
by glaughton
Wed Dec 18, 2013 11:38 am
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

Many thanks and it's an interesting subject but this is going off topic. Oil pressure, spring lengths, strengths, bullets and ball bearings have been extensively covered in another thread and thanks to the information given there I have all the necessary bits & pieces and know what I want to do ...
by glaughton
Wed Dec 18, 2013 9:17 am
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

Re: oil pressure relief valve

You certainly don't have to remove the starter - or the dizzy! Why would you?? Because the top mount & bolt of the starter get in the way.I can't get a socket on it (even with a universal joint) and it's not accessible with a normal spanner from above or below. Perhaps I haven't got the right t...
by glaughton
Tue Dec 17, 2013 8:07 pm
Forum: Mechanical
Topic: oil pressure relief valve
Replies: 40
Views: 14804

oil pressure relief valve

Does anyone know if there is a way to remove/replace the oil pressure relief valve without removing the starter motor. The nut seems difficult to get at. I may need to do this several times and do not want to have to remove the starter motor each time.
by glaughton
Mon Dec 16, 2013 11:22 pm
Forum: General Discussion
Topic: RH Insurance
Replies: 40
Views: 11750

Re: RH Insurance

I was with FJ for many years but last year changed to Adrian Flux. Never heard of RH - they sound very good, I'll check them out.
by glaughton
Fri Nov 08, 2013 10:24 am
Forum: Mechanical
Topic: Toyota 5 speed conversions
Replies: 9
Views: 7445

Re: Toyota 5 speed conversions

When I installed our T50 15+ year ago the Toyota spec at the time was a straight SAE80 'non-EP' oil. Castrol Syntrans 75W-90 Semi-Synthetic fits the bill perfectly. Interesting that Toyota oringinally recommended straight SAE80. Castrol Syntrans 75W/90 is a fully synthetic oil and is GL4 spec so wi...
by glaughton
Thu Nov 07, 2013 6:47 pm
Forum: Mechanical
Topic: Toyota 5 speed conversions
Replies: 9
Views: 7445

Re: Toyota 5 speed conversions

Yes indeed, it is an excellent conversion - if only I knew what oil to put in it! There has been much debate over the correct oil to use - specifically about damage to bronze components caused by active sulphur EP additives. It seems that about 20 years ago most oil companies changed the chemistry t...
by glaughton
Thu Feb 28, 2013 4:47 pm
Forum: Useful Tips
Topic: 2 speed wipers Push-Pull Type switch
Replies: 6
Views: 6179

Re: 2 speed wipers Push-Pull Type switch

I likewise want to convert my clap hands wipers to 2-speed and want to wire it up according to the wiring diagram as given above ( http://www.vitessesteve.co.uk/LucasStuf ... tuff2.html ), using a Morris 3-position light switch with the W knob on, thus retaining the original appearance. But I am unc...
by glaughton
Fri Jan 18, 2013 8:32 pm
Forum: Mechanical
Topic: Telescopic damper mounting angle
Replies: 39
Views: 7420

Re: Telescopic damper mounting angle

I may well buy some vertical turreted dampers if and when I can afford it - no doubt they are more efficient. In the meantime I'm going to make do with the mountings in their current positions and having just looked under the car, they are angled at less than 45 degrees - see attached image. They do...
by glaughton
Fri Jan 18, 2013 9:57 am
Forum: Mechanical
Topic: Telescopic damper mounting angle
Replies: 39
Views: 7420

Re: Telescopic damper mounting angle

With the Spax kit the shocks go from the axle plate upwards at an angle directly towards the rear of the car so there is no sideways / lateral pressure on the axle at all regardless of whether one wheel is in bump mode and the other in droop ...
by glaughton
Thu Jan 17, 2013 12:54 pm
Forum: Mechanical
Topic: Telescopic damper mounting angle
Replies: 39
Views: 7420

Re: Telescopic damper mounting angle

You are right Islipminor - thank you for the info - in future I will just read the tables rather than try and work it out myself! Are your Koni dampers mounted on the bottom axle plate? I currently have the rear Spax kit mounted on that plate but they are at about 45 degrees. I also have 5-leaf spri...
by glaughton
Tue Jan 15, 2013 4:00 pm
Forum: Mechanical
Topic: Telescopic damper mounting angle
Replies: 39
Views: 7420

Re: Telescopic damper mounting angle

I've read many times that mounting telescopic shocks at an angle reduces the overall dampening effect because the shock's mechanisms travel less of a distance than the suspension system. Or as bmecosse puts it: "If mounted at an angle - the damper internals doesn't move as much as the suspensio...
by glaughton
Thu Apr 19, 2012 3:11 pm
Forum: Mechanical
Topic: Breathing on 1275 engine
Replies: 51
Views: 16474

Re: Breathing on 1275 engine

Here's my twuppence worth on how to set up the breathing on a 1275cc engine with HIF44 carb. No breathers open to atmosphere. Connect timing cover breather (and breather on side of engine if fitted) to the carb port designed for this purpose. Vented oil filler cap. Never connect inlet manifold port ...