March 2010
March 2010
Mileage 130
Faults Bake pipes
Costs £50 (Goodrich Brake Hoses)
£20 + £35 (Brake Fluid (DOT4 then DOT5.1 (explanation later)))
£40 (oil filter)
£50 (Oil)
£5 (Sump washers)
Some ideas seem quite good when you are sitting in front of the telly with your feet up, indulgently enjoying Gladiator for the umpteenth time whilst scoffing a lamb jalfrezi. But when you get down to the cold hard fact of putting spanner to metal you get to a point where you think, “Why the **** did I start this?”
And so it was when I decided that after my efforts last month, instead of merely bleeding my brakes after my pad change, I’d replace the flexible brake hoses with the braided stainless ones made by Goodrich. This is a little beyond my comfort zone so I engaged the services of Mr Hills and his lift to get this done, and a dry (yes, there was a day earlier this month when water was not falling from the sky) afternoon saw my car in the air dripping its blue lifeblood over the floor from the three of the four flexible hoses that deigned to break free of the seventeen year old crust that intimately mated them to the hydraulic system. Apart from being an SOB to get to, the OS/Rear just would not come off.
Just to backtrack to my mention of the brake fluids in the header of this particular episode, I bought a litre of DOT4 ATE Fluid for my brakes as that is what had been previously installed in the car. I decided that I’d probably be better off putting DOT5.1 as it has a higher boiling point and may well be more suited to use on the track.
But because the last hose could not be freed, there seemed little point in replacing the fluid with the DOT5.1, so the system was bled using the DOT4 with the original OS/R hose still in place so I could get home.
My next mission would be to remove the whole rear brake pipe from its nearest union which is located under the ignition coil on the NS of the engine cradle. A bit awkward, but nil desperandum as I’m sure Maximus would have said in my sandals. Hoses off, Airbox out, coil assembly off and at last I could get to the union, but the little perisher just wouldn’t budge, and my 11mm spanner looked in danger of rounding the captive nut off. A little unsure of how to proceed, I called fellow Giallo 348 Spider owner, Jay, who not only knows quite a bit about cars, but has the added advantage of being 5 mins drive from me if I need a specific tool to lick this particular dilemma. So how much of a numpty did I feel when he said, “You are using a flare nut spanner, and not an ordinary 11mm spanner, aren’t you”. Doh! A quick trip to see him and his new building project (very impressive), and I was armed with an 11mm flare nut spanner that was as battle worn as the armour of any who fought at Vin de Bona.
A little over an hour later I was stood in the garage with the pipe removed and blue fluid all over the floor. Given that my car once upon a time would have been considered a pinnacle of automotive engineering (cue sneering noises from those critics of the mighty 348), I was surprised at how crappy the removed pipe was; all kinked and badly painted (see picture last month). An earlier conversation with SteveW said that any motor factors could sort me out with a replacement length of copper pipe flared and ended for a small sum. In the end I visited the motor vehicles department in the college where I worked and the two lecturers, Tim and Paul, made it into a lesson on brake pipes and use of flaring tubes and the such. A fluid change with the DOT 5.1 fluid, and my car now stops on a sixpence and the nations youth (or at least a few dozen of them) are a little more educated.
So, with my car sorted in the nick of time, I headed off to my rendezvous with the rather damp asphalt of Brands. And wet it was; positively torrential at times but there were periodic dry spells when the grip just kept improving.
There was however one significant frustration on the day as Brands had sold a large number of track spaces to a Mazda MX5 race formula who were in final preparation for the racing calendar that was to start at Brands in little more than a week. Needless to say their driving style was a little enthusiastic, and whilst their driving was of a good standard (and they were bloody quick), I spent the whole day with my mirrors filled by as many as two dozen mentalists who were treating this as a raceday. They were stopping just short of the black flag crimes of overtaking on the inside, or overtaking on corners, but with the number of blue flags that were being pushed frantically in my face, I felt rather like a mobile chicane. It got to a point that when I felt them bunching up behind me, I’d come into the pit, and spend ages waiting for Mr Beardy to try and squeeze me out in the gaps in the traffic. I managed some good laps, but my cadence was always being broken up by someone else and this was very, very frustrating and I though it quite inappropriate that Motorsport Vision should sell spaces to a race formula thus allow this to occur.
I have subsequently written a letter of gentle complaint; you never know, they may give me a discount on another day.
Oh and big thanks to Russ and Raw Action Photography for the photographs.