In early December I have a classic car auto electrician coming to look at the loom on the MGB and to help with its installation. He’ll carry out an assessment first, and then recommend what he is able to do. In readiness for this, I rolled the MG out onto the drive on this sunny November afternoon. Before I got on with the neccessary work, I couldn’t resist firing up the MG. She started on the second go, so the battery had held out, which is encouraging in terms of the alternator actually working. I had a bit of a fiddle with the idle speed and mixture and managed to get it idling relatively smoothly with the choke fully in engine warmed up. I am not kidding myself that the carbs are set up, but at least its running better than when initially started a few weeks ago. I am a bit addicted to the noise and couldn’t resist a couple of revs. My neighbour’s grown up son came to see what the noise was and he liked what he heard!
The preparation on the loom today consisted of me undoing the jerry-rigged set up I had created to get the car started. The loom was basically resting in the foot well which is clearly not right. I disconnected the ignition switch (having taken numerous photos) and various other connections including several temporary earths. I then took a good look at the loom and carefully unravelled it to lay behind the dashboard in roughly the right configuration. I then looked at where the loom enters the interior and identified the correct location of the first earth connection. Having learned that stainless steel does not have as good connectivity as mild steel, I didn’t use a fresh shiny bolt but dug out an old one from the bolt box. That led me to contemplate the wiper motor which is just under the dash on the off side (UK). The wiper motor was dangling awkwardly from the drive cable so needed to be fitted properly in its mount. First I tightened up the drive cable connection to the motor as this was only half on. I then offered the motor up to its mount, noting that the angles didn’t really work, but it was possible to persuade it in. The motor is mounted by a steel hoop, but to keep it in snug there are two rubber elements – a pad which goes against the bulkhead and a lining to the hoop. Getting these to align and stay in place as I tightened up the two bolts was tricky to say the least, but I managed it after a couple of attempts. So with the wiper motor in place I was able to fit the earth connection I had spotted earlier. Due to the exact positioning of this, effectively under the scuttle, and the bar runs below the dash, this wasn’t that easy – I had to sit on the floor with my back to the car and feed my hand through the various obstacles and then get the right angle. Hopefully, that can stay there now for the duration!
I also greased the speedo cable in anticipation of connecting this up in the near future. All the while I was listening to a radio adaption of Ian Flemming’s James Bond in Moonraker. A great afternoon.
There are glory jobs – like fitting the refurbished carbs – minimal effort, maximum impact, and there are hard jobs, maximum effort, minimum impact. Today was all about hard jobs. First job today was to have a tidy up in the garage – I have accumulated lots of boxes and packaging so I recycled what I could and bagged the rest for the landfill bin. I also paid a visit to Halfords to collect a Gunson Eazibleed kit. They had previously given me the wrong kit, so I sorted that out and they were okay about it. I then tackled two awkward jobs, fitting the speedo cable to the gearbox and fitting the fuel pump and its related fuel lines.
Fitting the speedo cable would have been so much easier when the gearbox was out the car. I could have done it so easily, but I wasn’t thinking far enough ahead at the time, so instead I had to crawl under the car and fit it that way. I jacked the MG up on one side to give me a bit more room, but it was fairly cramped under there and without going into all the boring detail, it was an awkward job to say the least.
Next on the list was to tackle the fuel pump. I wasn’t looking forward to this because its all a bit cramped up under the rear arch and I remember it being difficult to remove, let alone fit. Anyway, using parts from the Aeroquip kit, I fitted the pump onto its bracket and laid out the fuel line from the tank to the pump. This pipe turned out to be too long (I checked the part number twice and its correct) so in creating the bends I had to invent a horizontal loop into the void above the rear axle just to ‘lose’ some length. I also had to for bends to make it line up to the pump and to be honest, I’m not really satisfied as to how its turned out. I am going to enquire with Aeroquip to get a pipe made up to a shorter (correct) length and fit this as a replacement. Also, despite having tightened the pump bracket, it managed to wriggle free as I fitted the pipes so that fit wasn’t good either! As time was pressing on, I decided to leave the job as was. I will return to this another day with a fresh mind and figure it all out. This will include fitting the rubber pipe which connects the pump to the copper pipe running to the engine bay. So I’m not disappointed, because I moved a long way forward today with my understanding of how this part of the car is going to go together.
Following draining of the oil on a previous evening and a fight to get the old fuel filter off, I today finished topping up the engine with fresh lovely oil from Classic Oils in Bicester. While working on the car, a familiar face appeared through the winter gloom. John (of engine fitting fame) was out for a walk with his lovely wife Jackie and another couple. They stopped by for a chat and its always nice when other people show an interest in the project, although I am never sure how to answer the inevitable when will it be finished question! While in the garage I fitted the dual temp / Oil pressure gauge. Doing this made me realise that I am missing a graied hose to fit the oil pressure pipe to the engine, so I will need to order that. I am going to re0use the original gauge pipe which seems to be in fine condition. I cleaned up the fittings with a bit of fine grade sandpaper and fittted it to the back of the gauge. Finally, I took a couple of photos of the MG before I pushed it away – such a great looking car and its a pleasure to see it slowly coming together.
Final note – I bought an organiser tray from Wilkinsons for a fiver and sorted all my bolts into it – sometimes its the little things…