Friday, December 05, 2008
Mostly good.
The old water pump had not leaked that_much, but it was certainly on its way out, with a notable increase in end float of the pump and quite noisy bearing. Certainly much better now with the new pump.
Over the weekend, I sent through the stores shed and picked through my collection of Lucas distributors to decide which one to fit. I decided to go for a Lucas 45D6 distributor, as while it doesn't have a vernier adjuster for the vacuum advance, I do happen to have a supply of good rotor arms from Rarebits, as they are the same as those used on the 2000 saloon.
As the chosen distributor had been sat in a box for some months, it was stripped down, cleaned up and lubricated as necessary before re-assembly and while I was in there, the wire from the coil to the points was re-soldered for good measure and the points cleaned up.
Although I should have done it some time ago, before starting the engine, the end float of the distributor drive has been set. This is done using thin shims between the distributor pedestal and the block, at only 4thou each they hardly seem thick enough to do anything.
A tax disc was also brought earlier on in the week; I've had to pay for it this time, as although the car was first registered before 1973, the taxation class of it has not been changed to historic vehicle yet. It seems that to change the taxation class of a vehicle now, you have to go to your 'Local DVLA office', which for me is in Bristol or Cardiff, though they are only open 9-5 during the week, which means finding a suitable time to go and see them could take a while and as I was keen to get out on the road. I decided to get a six month tax disc and then get a refund at the 'Local office' when I change the taxation class.
So that means I am fully legal on the road, so I have been out on the road for the past few evenings to see how it drives. It has been over a year since I have driven a small chassis Triumph for any distance and the fist time in a GT6, so it has been interesting to get used to the driving style.
The only problem I have had so far has been when after my fist evening out driving, the spherical bush which is used to locate the gear stick disintegrated, fortunately this finally gave way only when I got home. Luckily, for me, I had a useable second hand one, which was fitted later that evening.
This has planted a seed of doubt as to how long these bushes can last, so I contacted the company who offered to refund the cost of postage of the water pump as a goodwill gesture and asked if instead they could put another of these bushes in the post to me, which they agreed to do. After all, the bush was going to be more useful and it gets them off from having to back charge a payment to my credit card, so it all worked out for the best.
Saturday, November 29, 2008
Upwardly mobile
Though to put a bit of a damper on it, I did have to pull over on the way back as the car mis-fired and refused to start again, so it was up with the bonnet. As I lifted the distributor cap off, the rotor arm was not in it's proper place, so I am guessing it may have jumped out?
I shall see if I can fit a Lucas dizzy for possibly increased reliability over the old Delco unit, but the next major job for me will be getting the Megajolt system built up and fitted.
It's great to have it almost on the road, though I still need to get the tax applied for, but there is not too much of a rush as I had been hoping to fit a new water pump before the MOT, unfortunately it has still not been delivered. Apparently the address or telephone number on the package was not correct or clear enough, so the courier could not deliver it or contact me, should have gone to Fitchetts really as I know they always get parts out to me next day, oh well, we live and learn. The plan now is to try and get it to run something like right as the carbs still need balancing & adjusting and then go out and put some miles on it.
It is a bit of a shock to the system as I had not driven a small chassis Triumph in anger for over a year, it does feel a lot more steady now on the 175 tyres compared to the 155's I had on it before I went off for the MOT.
Wednesday, November 26, 2008
New Arrivals
Later on in the week, a couple of guys came out to fit a new windscreen in the GT6. Seeing as a new screen from Moss would be close on £110, I thought that the deal I got was not too bad as two guys came out to fit it, taking 45 minutes to do the job, only cost me £100. I can't help but think they did not make much of a profit on that job.
Meanwhile, many of the smaller jobs required to get the GT6 through a MOT have been completed, with the screen wash system plumbed in and lined up and a exhaust system sealed up and clamped down.
A slightly more long-winded job was in the making of an air box. When I did the bulkhead modifications many months ago it was my intention to fit a modified Spitfire air box, not ideal I know, but it is a starting point.
Instead of trying to fill in the old holes in the Spitfire back plate and to make alignment of the new holes much easier I decided to pull apart an old GT6 air box and weld that to the back of the Spitfire one. It all looks a bit agricultural at the moment but it should at least see me onto the road. I just need to find some suitable filters to go over the end of the tubes and then it should be good to go until I get round to making something better.
Tuesday, November 18, 2008
Steps forward
One job that did cause a bit of a headache for a time was trying to get all of the lights working. With a bit of vigorous wobbling around of the bulb holder I was able to get the bulb to work for a time, but not to a point I would trust it for any length of time.
I decided to take the holder apart to clean it up and see where the weak link was. They seem to be failing where the negative contact for the bulb should mate with the larger which holds the assembly to the light unit. I have tried cleaning it all up and re-assembling it again, but that does not seemed to have improved it much.
To work around this, I ended up drilling through the two negative contacts and with the addition of a small screw, it holds the two contacts together so much better.
After getting a few other jobs out of the way, I have returned to fitting the new speedo, spending some time fabricating a bracket to hold the pick-up sensor on the diff. The bracket was built-up on the bench using a spare diff to make sure it all fitted properly before transferring it to the car. As the suppliers suggested, the propshaft bolts have been replaced with cap head ones to aid the pick up sensor.
Over the next few evening I hope to get the speedo wired up, just need to run power lines to the pick-up sensor and speedo head from the fuse box, connect the data line from pick-up sensor to the speedo and wire in the warning lights.
For the MOT, the car will just have the one seat fitted for a couple of reasons, I have not round to fitting the second seat to it's runner yet and as I have not been able to enguage the overdrive at speed yet, I would like to know it works before fitting the seat and hence making removal of the gearbox tunnel much harder.
I should have someone coming in later this week to fit a new windscreen, the current one might pass the MOT but it has so many minor scratches that it would annoy me all too quickly. Then that just leaves the screen wash system, front chassis over riders and front number plate to be fitted up before I consider booking in for a MOT.
Tuesday, October 21, 2008
Lightweight bulkhead repairs
Wanting to get it done right and not have to come back to it again in a few years time, I took the decision to fabricate a new lower section to replace the heavily corroded part. Although the final piece is to be a channel section, I started off with a length of 2" box section as this was what was to hand and could ofcourse be cut down to size. Using the lathe a hole was soon bored close to the bottom to accept the lower mounting point/spreader tube, which was then welded in.
In an attempt to make sure every thing lined up, a basic jig was made up from a piece of Dexian, which seemed to work quite well as it already had all the holes in it I required.
Old and new bulkhead sections side by side
Old piece removed
New piece in, welded and painted
Outer panel also fitted.
Wednesday, October 15, 2008
RBRR 2008
The RBRR has been and gone, but I'll back track a bit first. As mentioned in my last post, I got myself and fitted a pair of re-conditioned control arms. The effect of fitting these was to tighten up the front end, but unfortunately at the same time it knocked the tracking out of alignment as it had put the suspension geometry back in the right place after having dropped partly through the old rubber bushes.
With the tracking re-done there was not much else to do in preparation for the RBRR other than put a basic tool kit together, grab a few spares, then give the car a polish and add the car stickers.
Joining me on the run was Bruce Sellers, aka GT6Boy, aka MotherTheressa and Nikolaj Blomberg, aka Nick B, who flew in from Copenhagen to do the run, whom I met for the first time at the start of the run a few hours before the start.
I've not that much to report from the run, we drove on some good and at times challenging roads, oh, and it rained a few times. The car generally behaved itself, with us only having to stop once to fix a wire up to the overdrive switch, which had failed close to a crimp joint and that was made good again using a inline connector I had in the spares.
With the run and travelling to the start from South Wales, the car covered about 2,300 miles, returning about 32mpg, not too bad for a 42 year old car I thought.
Since getting back from the run the car has been de-stickered, washed and waxed again, but that's about it for now. The Lightweight Land Rover has returned, so I can see a few hours going into that again soon.
Thanks to Nick Jackson for this last picture and there are more pictures from the run, taken by Nick B here
Sunday, September 21, 2008
This and that.
With the GT6 gearbox tunnel almost finished, I turned my attention back to the Lightweight for another bash at it. The main chassis rails have now been welded up and a start made on the bulkhead repairs. Meanwhile the old series engine and gearbox has been lifted out so we can clean up the bulkhead in preparation for painting and removal of the old redundant military wiring.
Th remains of the Lightweight have now gone off to a local garage to have the front axle re-built and the differential crown wheel and pinions taken from a Landrover Discovery, which is also to donate it's engine.
Once it gets back there will still be some welding required to fit new outriggers for the bulkhead and a fuel tank outrigger.
Woof!
Thursday, August 28, 2008
Bit more tunneling and brakes
I replaced the rear brake cable on my old Spitfire a few years ago and find that to be a right pig of a job, but the GT6, having the cable guides on the body instead of the chassis, was a lot easier to do as you can get your hand through the opening in the body for the top of the differential to help guide the cable through. After threading it through the rest of the guides, it was covered in grease and worked back and forth a few times to help spread it along the guides.
Further forward, I bit the bullet and got to completing the gearbox tunnel. It was a job I was dreading, as I knew it would involve a lot of fitting and re-fitting if I was going to have any chance of it fitting properly.
First fit:
Clamped down ready for first welding:
Partially welded:
Copleted-ish and painted:
Inside coved with reflective sound deadening:
Meanwhile the 2000 saloon has been receiving a bit of attention as a few weeks ago I noticed a bit of slack in the steering of my MkI 2000, but recently it got worse and instead of it being a track rod end, as I thought it might be, it turned out that the slack is due to the coupling adaptor at the bottom of the top steering column.
So I striped out the steering columns, after removing the upper pinch bolt, the upper column sipped round in the joint all too easily. I thought the column was going to be a pain to get out, having had to remove the one in my GT6 a few times, but the saloon was a lot easier, once I had the indicator unit out.
The evidence was clear to see:
Fortunately, I had a spare steering column from the spares front end, which came with the car, so that was fitted in place, along with the intermediate shaft. The whole lot is much better and tighter now, just as well as the MOT is due in a few weeks and then after that, 2000 miles of the RBRR.
Monday, August 11, 2008
A few more steps forward
The rear brake cylinders have now been replaced and bled through again. At the same time I had a look at the brake adjusters, just as well as both were seized, one had to be replaced, but the other was still serviceable, so these were reassembled, with a light smear of coppaslip on the moving adjuster faces and plenty on the main adjuster screw.
Looking back, I notice it was back in September 2006 when I first assembled the Jones/Bowler CV conversion on the GT6. Back then I was considering the clearance between the inner CV boot and the chassis and was hoping that when the rear spring settled it would give more clearance. Not surprisingly to me now, there was no great increase in clearance as the inner boot is not going to move that much as it's position is mainly fixed by the diff, which doesn't tend to move around that much either. To get round this, I ordered and fitted a pair of 'fast CV boots', much neater now.
I am finding it very useful at the moment to keep a note book with me whilst working on the GT6, this way I can make a note of problems or issues as they come up, with the moral boosting activity of being able to cross off jobs as they get done, though the list seems to be growing faster than I can cross them off at the moment.
Tuesday, August 05, 2008
It lives
At the moment the engine feels quite tight, hope this is just down to the new rings bedding in.
Although the braking system is all as new, one of the rear brakes is dragging quite a bit, must be something to do with not being used for at least three years, despite the fluid going in only last week
There are a few minor water leaks also, so I will need to sort those before going too wild.
But for the first time in my ownership, I have been able to drive it, well chuffed
The sound is really poor on my little camera, but it is proof it has run, idle is way to high at the moment.
Sunday, August 03, 2008
Coming together
One part which was always going to be a pain was the main exhaust pipe, the engine having been moved back six inches making extra problems of preventing it from hitting the chassis rails. When I brought this GT6 a couple of years or so ago, I was given a exhaust downpipe, believing it was for a GT6, but now in cutting it around to make it fit my car, I found it had a part number on it, TH125, which turns out to tell me it is for a MkII Vitesse, so it was never going to fit my car without modification anyway.
I have managed, I hope, to solve the problem with the errant flashing lights. This was traced down to two wires being soldered in the wrong position when I added the more modern combined hazard light switch and repeater.Most of the electrics, which I have connected so far, seem to work, but many of the exterior facing lights, indicators, side lights etc.. required a bit of wiggling around of the bulbs to get them to work, indicating poor electrical conducts, so I will need to go round and check them all out.
The fuel system has also been re-fitted, this time a mechanical pump being used, one which I had picked up on eBay a couple of weeks ago, the advantage being that it will also fit the saloon in a emergency should I need it.
If all goes to plan, I hope to get the GT6 started in the next few days, should be a good moral boost eh?
Wednesday, July 30, 2008
Fault finding & fluid fill.
In preparation for getting the car drivable, the clutch and brake system has been filled and bled. As both systems are new or have had new seals fitted, eg. brake calipers, there should not be a problem with leaks or seals going, though for some reason I did have to replace one of the rear slave cylinders as it refused to pass fluid through it, not quite sure what was going on there.
Sunday, July 27, 2008
GT6 tidy & hook up
Much of the wiring around the engine bay has been chopped to length where required and connected up, meaning I should be able to leave a lot of that alone for now until the next round of improvements.
With the number of smaller jobs running down, I decided to try connecting the battery, not something which has been done since the re-wire. I hoped everything would work straight out of the box, but it seems I will have some fault finding to do.
The first and most noticeable problem is something to do with the one of the flasher units, at a guess it would be the hazard, as I have changed the switch and relocated the unit. With the battery connected, the flasher unit is causing the ignition and oil warning light to flash, but no sign of the proper light flashing, though this might be due to blown bulbs or bad contacts, I have not checked this yet.
Also noticeable is the variable nature of some of the light switches, needing a bit of working back and forth to get them to operate, hope I do not have to replace too many switches.
Looks like I might have quite a bit of fault finding to do yet and try to work out where I have gone wrong with my re-wiring.
Monday, June 30, 2008
Project lightweight
There are at least two ways of gaining access to this area, removal of the rear body tub and, more simply, removal of the rear floor. Since we are not keen on making too much work for ourselves and the floor is corroding through in places, it was decided to lift the floor panel. This was done in an hour or so after drilling out all of the rivets and carefully prising the panel up. With this panel up the chassis can be cleaned up and decisions made on how much to repair it, just need to wait for some steel to be delivered before I start the welding.
Meanwhile, the GT6 has been receiving a bit of attention, with some of the smaller jobs being finished off and tidied up. The wiring under the dash is now, hopefully, complete having added a momentary switch for the screen wash pump and connected the inertia switch to the two fuel pump switches.
In the engine bay, the coolant header tank has been sited in what was the battery box, the two lower connections going through holes cut in the bulkhead support panel and the whole lot given extra support with a small bracket underneath the tank.
Wednesday, June 18, 2008
Polished rocker
New rockers are available, but seeing as I had the time and inclination, I decided to service the ones I had. First off the shaft was stripped down and the components left to soak on paraffin for a couple of hours before being scrubbed clean using a wire brush on a drill and any oil ways cleaned through. The ware face was then carefully polished using WD40 on 600 grade glass paper, taking good are to alter the polishing angle as I went along, to maintain the radius on the face.
The rocker assembly was then re-assembled with copious amounts oil on a new rocker shaft.
Back on the saloon after the clearances were set, the valve train sounds a lot quieter now, so a successful job then, which was then proven with a trip over to Carmarthen to have a look at a MkI GT6, the new owner of which has also started a blog.
Tuesday, May 27, 2008
An Update
In the meantime, after a bit of deliberation with other people on the DS Forum, I decided to invest in a rivnut tool. This tool allows you to fit a threaded tube into any panel where there is sufficient clearance behind it. The main reason for this purchase was to allow me to neatly route the battery cables from the battery box behind the driver, past the drivers seat and on through the bulkhead to the starter.
One alternative to rivnut was to use self-tapping screws through the panels, but I thought that a bit scruffy to have screws pointing out underneath the car, with a propensity to rust. So instead, aluminium rivnuts with stainless cap head bolts are being used, much better in my opinion.
The battery box needed to be modified to fit in the boot area and still allow the panels to be fitted over it. In order to do this, the box needed to be shortened by six inches, this was simply done by accurately cutting the box in half, sliding one half in the other, decide the correct height, then fix the two pieces back together again using pop rivets and Adhesal.
The more I have been working with the GT6 and it's fuel system, the less happy I have been with the original fuel hose and fittings, these being a mix of mild steel and plastic, especially as it has to carry in excess of 100psi petrol. To improve matters, I have decided to use modern braided fuel hoses to run to and from the metering unit in the engine bay.
The system uses 9/16" (-6 JIC) hose for the feed to the metering unit, requiring an adaptor at the metering unit end to convert from BSP to 9/16" (-6 JIC) and a 30° swept joint to clear the bulkhead.
For the spill back, 7/16" (-4 JIC) is being used, again with a BSP to JIC converter at the metering unit end. I am waiting on this smaller BSP to JIC converter at the moment, seems it is a bit of an unusual size, but once I get it, work can start on laying out the fittings, to decide where best to route the fuel hoses and the lengths required.
Monday, April 21, 2008
Hard at it
Wednesday, April 09, 2008
Plodding on
The front interior section of the wiring loom has now been fitted back in the car to check for fit and give me some idea of what length the wire to the additional switches needed to be.
Some thought has gone into the location of the combined fuse and relay box, originally it was going to be fitted in approximately the same place as the original, in the battery box. I have gone off this idea as it puts the relays, fuses and connections in a more harsh environment and would male removal harder. Instead, the box will be mounted on the side of the passenger tray, still perhaps not ideal, but it ought to make routing of wire easier.
As the fuse and relay holders are modular in a carrier, a hole was cut in the side of the parcel tray to accept the holder, with a strengthening plate also fitted around the cutout as the tray is somewhat flimsy even before cutting chunks out of it.
There was a added and unwanted job that appeared over the weekend was that I was longer able to shut the rear hatch.
It had been a bit of a pain to shut and made some grinding noises when moving it, I guessed it was just down to lack of lubrication, so I ended up leaving it down but not latched into position overnight, but it seemed to have moved, with the latch being approx 1/2" out of alignment.
After trying to get it to lign up by slackening off the mounting bolts, I replaced the spring and hinge unit from that side and now is shuts much better than it ever has done before in my ownership. Will have to find some more paint now as I now have one green hinge and one magenta.
As long as no other jobs come up on the car, the next step will be to wire in the fuse and relay box, then see about getting power from the battery to the box, via the starter.
Monday, March 31, 2008
The re-wire - part 2
Additional wires have been put in the loom for switching the fuel pump relays, tacho and screen washer pump, the new bottle had one included so I may as well use it. While many other wires have been re-routed to take power and switch from the central fuse and relay box.
To give myself a bit more space on the dash area, the old rocker style hazard light switch with separate dash warning light has been replaced with a combined switch and repeater taken from my long rotted away Dolomite - at least the spares are sill coming in handy.
Upon the suggestion of others, the loom will go back in with extra multiway inline connectors to make removal of the loom or assemblies such as the steering column much easier, as at the moment there is nine connections to be made when re-fitting the steering column, not always an easy job to get right in such a cramped and at times dark area.
Just got to wait on the next delivery from VWP, sure I can find something else to get on with though.
Sunday, March 30, 2008
The re-wire - part 1
Having removed much of the original self amalgamating tape, which the loom was covered in, I had planned to replace it only with the afore mentioned spiral wrap, but seeing how it goes on, I have decided in my next order to VWP to get a few rolls of tape to cover it again.
At present, the GT6 wiring loom is in two parts, joined together behind the existing fuse box, the second half supplying switching and power to lights, etc.. in the rear of the car. Both half of the loom are out of my car now, to make it easier to trace, replace and add wires as necessary.
I was a bit daunted by the whole thing when I first contemplated all of these wiring modifications, but now I am getting into it I am quite enjoying it.
The next thing will be to work out what I need in my next order to VWP, self amalgamating tape, switches, inline connectors and anything else I can think of.
Saturday, March 22, 2008
Just planning
There are three main areas I want to concentrate on, the cooling system, fuel system and electrical systems. I believe the best place for the header tank for the cooling system would be in the battery tray, which of course means the battery will have to be re-located. The logical new site for the battery is in the boot area either behind the driver or next to the fuel tank, both sites will require the battery to be securely mounted and sealed.
As power is also required to get the fuel system fully functional, I have decided to concentrate on the electrical system first.
The current system uses only three fuses and two solenoids, the new system, which I have been musing over for a few hours now, will have space for 26 fuses and nine relays. The reasoning behind this is to make the electrical system safer, any faults easier to find, capable of supplying the extra power now required and up to modern standards.