101s again..

Firstly, MERRY CHRISTMAS to all, I hope you have all had a brilliant time. Happy New Year too, incase I forget.

Well I've had it to bits repeatedly, thrown spanners across workshop in disgust, scratched my head and drank gallons of tea. Finally I think it might be ready for its MOT on Tuesday. However I have a few queries I'm hoping someone can help me with...

1) Bleeding the brakes.

I spent three hours bleeding the brakes the other night, and still the air kept coming. Conventional thinking would say the master cylinder is no good, but I know it was re-newed before I bought it. There are no leaks on the pipes anywhere from the master cylinder to the slave cylinders (which are new). After the three hours brother and I gave up and put it back together as it was. The brakes work, take only two pumps to bring them to the top of travel, there is no sponginess and they lock the wheels up when required to. The pedal doesn't sink if you keep your foot on the brakes, yet every time it requires the two pumps. The brakes are adjusted up correctly, unless something has moved and so I can only deduce that it must be air in the system still, but where is it coming from? Would the apportioning valve take in air (yet it doesn't leak)? I'm going to bleed them again tomorrow, with a pressurising device to see if it helps, and attempt to isolate the apportioning valve from the system. Has anyone any other suggestions? Have been told by local pre-MOT mechanic that removing or bypassing apportioning valve is a failure as is one that doesn't function, so that eliminates that avenue.

2) LPG

Am hoping to LPG it shortly. Can anyone offer any advice on doing it, contacts etc... Already have a tank, not sure of its size as it came with, but its off a range rover, will it be adequate?

3) Service

I need to service the engine and gear box shortly. What filter do I need for the engine (makes and model numbers would be helpful). I've looked at range rover listings, they go from 1972-1976 and 1976-1982, are filters for one or other of these going to fit? I gather EP90 for the gearbox and overdrive, but what for the engine? I have been told to use the cheapest I can find, not sure on the soundness of this advice. I would like to change the plugs and points too. Was advised on NKG 603 plugs, are they right? Don't know what points I need, again, are they the same as RR?

4)Tank filler

Need to replace rubber tank filler hose. Advice on suppliers and fitting would be good. On inspection it looks to be a proper b*****d to fit.

5)Wheels

Martyn suggested fitting unimog wheels, and on face value it looks like a good idea, certainly they look the business. He mentioned that track changes might be needed, whats involved? Where would I go to source some (they look as common as rocking horse s*1t)? How much do I expect to pay?

6)PAS

Having spent some time looking at wheels, it occurred to me that PAS might be needed before them. Have looked at how martyn fitted it to Grumble and it looks reasonably straight forward. Anyone got any comments? Anyone have the relevant parts they want to sell (as cheaply as can, this thing has eaten my entire bank account in just a couple of weeks)?

7)Exhaust

Girlfriend has offered to buy me a Rimmer sports exhaust for birthday, whats the verdict on the system?

Please forgive the length of this post. Haven't posted for a while and have had a lot of questions buzzing around.

Many thanks indeed

Graham

101GS SWB Shogun Commercial DID
Reply to
Graham G
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Morph was sucking air in on two cylinders and also had a broken adjuster after my six frost bitten nights on the drive... try clamping off each hose to see where the fault lies... I.e. left front then right front then the rear to see if the pedal restores to normal on each attempt. The seals sucking air is a tricky one as they don't always leak fluid out.

Yeah I need to do this too...

If you have copies of six stud look it up... around £30 or so.... ring Darren and order it....yes it was a B**tard to fit on Morph as I had to remove pannels ... the GS should ion effect be a little simpler... :-)

MJ Lee specials.... by the time you get mog ones why do all that messing around! If I recall correctly they were about £ 100 - £125 a rim.

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Failing that then get on the Yahoo group and I'm sure Rich Clafton will be able to point you in the right direction amoungst others.

Stick to standard for a while,,,that way when you can aford it you'll appreciate it more. Morphs non PAS at the present on standard rims and tyres... You kind of get used to it. and it makes you take your time on those carpark manouvers.

My standard system sounds good.... but when it does come to replacement time I think a Rimmer will be on the shopping list.

Lee D

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Reply to
Lee_D

Probably a silly question, but... is it possible to convert a GS to a Radio body?? The reason I ask is that I like te idea of a hard back that you could camp in, but don't like the size of an ambie. Have seen one hard top conversion, but it looks as though it might be mega noisy(??) Have seen a few radio bodies on martyns excellent website and they look the business. It was what I was after in the first place, but they seem to be as rare as chickens teath and twice as expensive. Should I just be saving up for what may inevitably be my second 101??

Graham

Reply to
Graham G

Rubbish. Bypass it and remove it from the chassis. It's usually the apportionating valve causing the trouble. The seals go, they get gummed up with crap. I spent ages and several different methods before I bypassed the valve, and bleeding was fine after that.

The apportionating valve doesn't leak, but it restricts flow to the rear cylinders, thus making them 10 times more difficult to bleed. A solution is to remove the linkage and ensure the valve is fully open, but they move so little, and so infrequently that they get bunged up anyway.

A usefull procedure I have found on LR dual circuits is to bleed the rear axle (L to R), then the front, (L to R) and then have two assistants crawl under front and rear, and bleed the LH nipple on both front and back simultaneously. It works as the master cylinder doesn't pump fluid fully if only one curcuit is being bled at a time.

Filter is, I believe a custom 101 part, I never actually managed to remove mine from it's housing, so I never got around to buying another one.

Gearbox oil is a long-running saga........ I use EP90, others will reccomend 20w50

Engine oil, cheap 20w50 or 14w40 Mineral. Don't bother with semi-synthetic unless you've completely rebuilt the engine and want to keep it clean. Fully synthetic is a complete waste of time

Plugs, standard v8 rover plugs, for low-compression engines.

Points, again standard items, unless you have a 24v dizzy.

Certainly my points and plugs and dizzy cap were sourced from Halfords, although It is perfectly possible to get them cheaper from other suppliers.

Alex

Reply to
Alex

I know that exact feeling, it was sub zero when i was doing it. Back two cylinders are new so shouldn't be them, haven't touched front and they were fine pre-rear brake surgery, hence why I recon it could be that b****y apportionning valve. I had wondered whether seals did that.

...I'll keep trying him. Might enlist brother to help fit it, he is a trainee mechanic after all, I'm sure he must need the practice :o)

Thanks. No immediate plans for changing them but trying to get an idea of cost and hassle factor.

Have nothing against it at moment. Have spent a lot of time at the helm of vintage tractors so thats not too much of an issue, besides girlfriend tells me I need the exercise. It was again linked to bigger wheels, cos I bet they would make your arms ache.

7)Exhaust

Mine too, but i thought the offer might not last that long. She is becoming tired of it already as she has hardly seen me since I got it :o)

Cheers Lee

Graham

Reply to
Graham G

Whats the best way to bypass it then? A straight joiner?

The one on it is a FRAM cannister filter, but too old to get a number off it...

aah, hence the conflicting advice. I figures with the amount of leaks I've got, the thicker the oil the better :o)

That pretty much comfirms what I've been told before.

So there is a difference between low and high compression plugs?

no 12v so that should be ok.

Thats where I went today. They didn't have a clue, hence the RR questions...

Many thanks

Graham

Reply to
Graham G

Never underestimate the ability of new parts to be unserviceable. I put new OE brake cylinders on Percy and one of those leaked... Now that took a bit of finding... I actually clamped up the pistons on the opposite end of the cylinder and then manually operated the other piston (mole grips) and could see the fluid blowing bubbles and also hear the air splish sploshing in the pipe.

I've got a Fergi TEF 20 up at my Dads :-) must do something with it when I get this lot under control.

This was one of the very reasons I threw in the towel and sent Morph to the local Non-franchised dealer for repair, only the second time in my landrover ownership that one of the fleet has been tinkered by persons other than me. It cost me just over £300 , I forget exactly but the costs are listed on the site on the Project Morph Diary. Whilst the cost took some stomaching it did mean a day later I had a safe 101 and had I paid myself a reasonable hourly rate I dare say I was breaking into the £1000 bracket.... not to mention the other tensions you have highlighted.

I've just asked Mrs D if she can offer words of support given we've been there and done that.... however I think "torching it" may be a bit OTT. HOWEVER I remain optimistic as when I pulled up on the drive with Percy after similar work I got a similar to above response..... now she's on about going to work in him once he's painted........ must be a Landrover female hormone thing!

Lee D

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Reply to
Lee_D

I've seen one fitted with those, looked very smart! Don't think girlfriend will stretch to that though ;o) I'm getting quite a list of lottery win accessories now, better buy a ticket :o)

Graham

Reply to
Graham G

Oh great, didn't want to hear that. Right, another thing on the list to check then :o(

Yeah, I've got an International Super BMD in the shed that I really should be working on :o)

It really is beginning to get to that point with these blasted brakes. Still I will have another go today and see if I can sort out the problem.

After the other night I'd have agreed with her. Would have warmed me up too ;o) Think I'll persevere a bit longer though.

I'd go along with that :o)

Cheers

Graham

Reply to
Graham G

In message , Graham G writes

20/50 is specified due the oil being pumped around the gearbox as opposed to relying on conventional splash lubrication. As long as the pump can cope you shouldn't have a problem, if it can't you'll be changing a gearbox soon ...
Reply to
AJG

If there is no sponginess and you need to pump them they are out of adjustment.

What bleeding system are you using?

AJH

Reply to
sylva

Hi

Might be excessive travel on the shoes due to drum wear??? This is a common one on old landies.

Not up on 101's I assume they got drum brakes!

apportioning

Reply to
zoom

Don't wish that upon me. The oil in it when I got it is definitely EP90, but if its meant to have 20/50, then thats what I'll put in.

G
Reply to
Graham G

Brake problem is sorted. Would appear that it was a combination of things. Borrowed a friends pressurised bleeding device (bloody brilliant idea, I'm def getting one), some more air came through then it was clear. One of the brake shoes had managed to jump the adjuster, so re-assembled it all and it has gone back together fine now. The other rear brake had obviously seated its self it further and so more adjustment was needed. The front brakes which I had left alone (working on principal that they were fine when I drove it in and I hadn't touched them) needed a fair amount of adjustment too. That done, they all work fine much to my relief. I am a bit red faced though for not picking it up sooner.

Thanks to all suggestions, they have been duely noted for future reference. One thing I will say is that if you haven't got a pressurised bleeding kit you ought get one. They are about £15 and worth every penny. Don't know how I did without one.

Many thanks

Graham

Reply to
Graham G

Spot on. It wasn't drum wear, just that they needed to seat themselves properly after being in bits.

They do indeed.

Many thanks

Graham

Reply to
Graham G

I don't very often get involved with this discussion as I often feel mi head will explode...

However... EP90 should NOT be used in a 101 gearbox.

Martyn

Reply to
Mother

Thanks Martyn. I didn't think it ought to be as I've never used it in a box before, but because it was already in there I assumed it was right. Will change it for 20/50. Does that apply to the overdrive too?

Graham

Reply to
Graham G

In message , Graham G writes

yes

Reply to
AJG

Cheers Andy

Graham

Reply to
Graham G

Good stuff!!! Now go take the Mrs out for a slap up meal..... Chips 'n mushy peas ;-)

Lee D

Reply to
Lee_D

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