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1st
August: 6h00m: Blimey, it's August
already! I'm hoping to get the car finished this month, so the next
few weeks will be manic.
Checked that
the dashboard was dry, and then began re-assembly. This was a
frustratingly time consuming process, but eventually, all the gauges,
switches and warning lights were back in place.

Made an
attempt to set up the tracking more accurately. I did this in the
garage so that the floor was roughly level, setting up a string line down
each side of the car, parallel with the centre line of the chassis.
I then used the string as a reference to measure to the front and rear
edge of each wheel rim. To start with, I've simply set the car up
with approximately zero toe at all four corners- in the long run, the
front in particular will need fine tuning.
As for camber,
I just checked visually that things didn't look too wild, and will get
this set properly post SVA.
Fitted the
wiper motor to the tub, having finalised how it is being wired up.
I've had to abandon my original plan of using the intermittent function,
so it will now be a simple 2 position switch, one being the 'parked'
position, the other being a constant speed (since mine is a 2 speed motor,
I can connect either the 'fast' or the 'slow'- I've gone for 'slow' for
the time being, but a change is just a matter of scrabbling about under
the dash to change over one connection).
I moved on to
paint the insides of all four wings with 'liquid rubber', bought from
B&Q. This should help to resist star cracks appearing in the
body as stones are thrown up onto the lower surface.
Last jobs of
the day were to wire up the rear number plate lights and fog light.
2nd
August: 3h30m: Applied some black
sealant to the driver's side in-fill panel, to help keep out stuff thrown
up by the rear wheels. Also sealed the join between the body and the
floor panel by applying a thin bead along the outside. At this point
the heavens opened so a quick retreat to the garage was made.
Decided that
the next job was to get the dashboard installed, so that I can get the
engine running again to check everything seems OK before putting the rear
wings on. Paranoid about scratching either the dash or the body, I
depleted the world supplies of bubble wrap...
I knew that
this task was going to be a pain, and so it turned out! Because I
have mounted the battery isolator switch on the dash, I have to run the
main battery cables behind the dash, and getting these into position is a
pain. I ended up with the dash more or less in the right position,
but angled so that the dials were pointing skywards. I then managed
to manoeuvre myself into the footwell with my head under the dash, legs
hanging over the roll-over bar- mmmm, comfortable! I was still
having to work in a very limited amount of space behind the dash, but
managed to get things connected up. The trouble was, the dash was
then reluctant to be moved into its final position, but with a bit of
fiddling, it went into place. I just need to try and check that no
cables are being squashed- I think getting the dash back out again,
especially after the screen is fitted, could be very difficult!
3rd
August: 3h00m: Phoned intatrim to
chase the delivery of my seats- they should arrive tomorrow!
Had a further
look at the dashboard, and decided I needed to re-route one of the battery
cables... So, the dash came out again! A couple of hours later I was
happier with the result, so you can imagine how my heart sank when I
connected the battery and one of my circuits was dead. I went inside
and ate my tea whilst trying to stem the flow of steam from my ears!
Returning to
the garage, determined to get the dash finally fixed in place, I once
again took up the 'footwell position' and tried to check the wiring
without removing the dash again. Hey presto, a connector had
mysteriously separated itself from the fuse box. Pushing it back on,
it was clear that the connector in question had lost its grip on the blade
of the fusebox, so a quick squeeze with the pliers and all was sorted.
Phew! Everything now seemed to work OK, although I haven't yet
connected most of the external lights (at the moment, side repeaters, a
rear fog light and 2 rear number plate lights are the only ones).
Before going
any further, I wanted to check that the engine ran OK. I had not yet
run the engine on the new fuel line I put in quite a while ago, plus the
engine had been sat for a couple of months without turning over, so it
seemed a sensible thing to check before I started bolting on more things.
So, I turned the key to get the fuel pump running, doing so repeatedly
until fuel had reached the carbs (those clear fuel filters are useful for
checking this). Then, I went for it and turned it over. A
couple of coughs and it roared into life and settled to a good idle!
Excellent! I left it running for 10 minutes or so, and everything
seemed OK. The bulkhead seemed to stay a little cooler with the heat
reflective mat fitted, the stat opened, and the temp was heading towards
90 degrees when I switched back off.
With those
successes behind me, I fitted the heater vents and distribution box to the
dash, followed by the trim piece I made a couple of weeks ago to fill the
gap between the dash and the body. It is now starting to look pretty
nice! (even if I do say so myself...)

4th
August: 1h30m: Seats arrived
between me leaving for work and Liz leaving for work, so I'm now going to
send off the the SVA form! I've requested 20th August as a test
date, so let's see what happens...
Once I got
home, I unpacked the seats and tried them in place- they look great.
Pushed the car
up onto my wooden ramps to allow me to run a bead of sealant along the
join between the tub and floor panel on the passenger side, and also
sealed around the infill panel.
5th
August: 4h00m: Covered the tunnel
top panels in foam and vinyl, and glued the gear lever gaiter that Mum had
posted back to me onto the surround before bolting it to the tunnel panel.
A quick
measure of the ride height revealed a ground clearance of about 4"
front and rear. This is a little on the low side, so I jacked the
rear of the car off the ground and wound in the spring platforms, and then
did the same at the front. At the moment I'm just making sure the
springs on an axle are wound in by the same amount (counting exposed
threads)- I'm not worrying about corner weights for the time being.
I then went
round the car and tightened the suspension mount bolts. You should
do this with the weight of the car carried through the suspension to avoid
pre-loading the suspension bushes. However, the rear lower outer
wishbone bolts are just about impossible to reach with the wheel fitted,
so I tightened these with the car on a jack. I guess in the long run
I ought to try and get the weight of the car to be carried through the
suspension with the wheel off, by supporting the outer end of the wishbone
on a block, before re-tightening the bolt.
Fitted the
offside rear wing and front cycle wing, just before it went dark!
Now inside the
garage, I moved on to another one of those jobs I just hate- adjusting the
handbrake. It was now needing 3 clicks to really hold the car, so I
felt it ought to be adjusted a little. However, this is no easy
task, simply due to the lack of room around the mechanism in the tunnel.
The procedure I am using is as follows:
-
Unbolt 2
handbrake lever mounting bolts
-
Unbolt
lever from the link to which the cables attach
-
Remove
lever from tunnel
-
Adjust
each cable by relasing the nuts and winding up or down, then
re-tighten
-
Reassemble
to check operation
The problem is
that you can't adjust the cables with the handbrake lever in situ, so you
have the joy of putting it all back together to find out you've tightened
things up too much or not enough! In my case, after refitting the
lever for the third time and still finding out it was dragging, I was fed
up so gave up and went to bed!
6th
August: 3h30m: I had the day off
work today, so it turned into a bit of a Mojo epic! First job was to
fit the nearside rear wing, so up on the trolley jack and off came the
wheel. With the wing fitted (which takes a surprising amount of
time, it's about 13 nuts and bolts, and access is a bit limited...) I
decided to do a few other jobs inside the wheel arch! So, I cut out
a section of the aluminium grille mesh I had bought for the job, and
fitted to the rear wing intake. I fitted this by inserting a rivnut
into the 'infill panel', and then bolting through the mesh.
Fitted the
rear lights to the wing, and wired them into a multiplug connector to join
into the main loom.
I then ran a
little bit of sealant along the join between the tub and the wing from the
underside. This will fill a few very small gaps that have not been
taken up by tightening the nuts and bolts, just due to small variations in
the surface of the mouldings. It will stop road wetness & grime
from seeping through, and just generally seemed a sensible thing to do for
5 minutes work.
I then
switched back to the driver's side, and did the mesh, lights and sealant
on that side.
Unwrapped the
engine cover for the first time since it returned from the sprayers, and
fitted the lock barrel and securing pins. I then fitted some
adhesive-backed foam strip around the edges, to prevent the cover from
rubbing on the main tub.
Unwrapped the
bonnet, and fitted the grill mesh to the opening for the radiator. I
cut the mesh about an inch too big all around, and carefully bent the
edges over the return edge of the moulding. I secured it in place
with copious amounts of clear silicone sealant.
I just had
enough mesh left to fit to the engine cover air scoop. Afterwards I
realised that I actually need some more to do the little openings at the
rear of the car, but I don't want to buy another sheet of the stuff for
the sake of those 2 little cut outs! I'll have to try and blag
someone elses offcuts...

Added a small
bit of vinyl trim to the inside of the map pocket, and at the same type
fixed some beading around the edge of the opening.
7th
August: 3h30m: Adjusted the
handbrake one more time- this is becoming a pain! This time, the end
result seems about right, so I moved on to fit the tunnel top panels into
place. This was just a matter of fitting the wing piping along the
edges of the panels to give a nice radiused edge- easy to describe, but it
was fairly time consuming.
Started
rivetting the driver's side internal side panel into place. I had
been nervous all along about rivetting into the main tub, with the back
side of the rivet pulling against the fibreglass, but no problems with
this panel. I couldn't resist putting the seat in and attaching the
harness at this point!
Moved on to
the opposite panel, and with the first rivet- a mini disaster! I had
deliberately started once again with the rivets into the tub just in case
I had a problem, and in this case my worst fears were realised- a small
crack appeared in the surface of the tub just as the rivet popped.
Grrrrrrr. I drilled the rivet out, which allowed the crack to close
back up, which was better, but I'm still a little frustrated! I
decided to cover the crack (it's only very small) with a small dab of
paint, as I had the remains of the tin that had been used when spraying
the car.
I then had a
think about what to do to stop the same thing happening again. I was
definitely not going to pop another rivet in the hole where the crack
formed, I would fix an un-popped rivet with adhesive, but I wanted to
rivet through the remaining holes. The problem seemed to be the
amount of force needed to pop the rivet, so I had a trial with an offcut
of fibreglass, where I deliberately weakened the mandrel of the rivet
using tin snips before inserting into the rivet gun. This seemed to
work, I needed to apply less pressure to pop the rivet, so I used this
idea on the remaining rivets that passed into the tub. Whether I was
just unlucky with the one rivet I don't know, but I had no further
problems. It's just annoying that I had one problem rivet. My
advice to Mojo builders is to either deliberately weaken the rivets as I
did, or use some other method of fixing the panels to the tub. I
think it is important that they are attached, as they give a lot of
extra support to the tub when people are climbing in and out- but
rivetting into fibreglass does seem to be asking for trouble to some
extent... Thankfully the cracking I caused was fairly minimal, but
others might not be so lucky!
8th
August: 4h30m: Finished rivetting
in the left hand outer trim panel to the chassis rails, and glued in the
rivet that had caused all those problems yesterday. I just hope that
the small crack in the gel coat and paint doesn't get any bigger...
Fitted the
passenger harness & seat- the interior is starting to look rather good
now!
I had spent
some time earlier in the week deciding how to do the windscreen wash.
Jeremy Phillips generally straps the washer hose directly to the wiper
arm, with a restriction in the end of the tube to slow down the flow of
water. However, after a bit of fiddling with this idea, I decided
that I wasn't happy with the amount of slack I would need in the tube to
allow the wiper to, er, wipe. I'm trying to build the car with a
very clean, uncluttered look, and a big loop of washer pipe didn't really
conform! So, after conferring with Steve Knee, I have decided to use
a normal washer jet mounted on the bonnet. I had wondered if this
might be a very good way of giving the occupants of the car an instant
shower, but Steve reports no such problems, so I've decided to give it a
go.
The scary part
of this solution is the need to drill a hole in the bonnet, that is, the painted
bonnet! After a trial in an offcut of fibreglass to decide on the
drill size I needed to use, I put some masking tape on the bonnet, marked
out the position and then drilled the hole, thankfully without any
mishaps.
Because the
bonnet is hinged at the front, I then had to devise a way to secure the
washer pipe to the underside of the bonnet. I found that one of the
sizes of platic P-clips that I had in stock fitted the pipe perfectly, so
I attached two to the bonnet with a small amount of fibreglass resin and
mat.
Decided it was
now time to fit the lights to the bonnet. I'm using button head hex
bolts and nyloc nuts, with the nut fitted to the inside of the light
housing so that only the button head is visible from the inside of the
fibreglass moulding.
I then fitted
the hinge brackets to the lower lip of the bonnet and offered it up to the
front of the chassis, slotted the fixing bolts in, and hey presto, the
bonnet is fitted! I then ran a length of the adhesive backed foam
down both sides of the bonnet to stop it rubbing on the main tub. I
still need to find a suitable seal to fill the gap at the base of the
windscreen to the bonnet, to try and stop rain getting inside, or come up
with some method of draining any water that does get under there away.
Finally, I
fitted the SYLVA badge to the nose and the mojo logo to the rear of the
tub!
9th
August: 2h00m: Well, after the high
temperatures of the last few days, today's rain is quite refreshing,
although it restricts progress on the Mojo. Mind you, the list of
jobs to do has now dwindled to such an extent that I am not too worried!
First job
tonight was to make some kind of strap to hold the bonnet open. The
bonnet moulding has a natural 'balance' that holds itself open, with the
front edge of the nose resting on the floor. This is fine, except
the chances of the nose picking up scuffs over time is high. So, I
wanted to fit a strap of some sorts that would stop the bonnet opening
quite so far, but enough that it still holds itself open under its own
weight.
After a bit of
digging around the garage, I decided that the best thing to use that I had
lurking was a short length of the 2mm core earth cable that I'd used in
some of the loom. I then fitted a large washer to the back of one of
the headlight securing bolts and trapped the cable underneath it. I
fitted a rivnut to the top corner of the front chassis rail, and trapped
the other end of the cable under a bolt and washer threaded into it.
This seems to do the trick, and looks a little better than a bit of
string!

In the process
of doing the above, I had driven the front of the car onto the wooden
ramps to ease access under the bonnet. When I reversed the car off
the ramps, I noticed rather a lot of smoke coming out of the exhaust...
Oh no! Then I remembered that a few days ago I had sealed the
exhaust joints with a 'fire gum' type exhaust sealant, and just at that
moment the exhaust spat out a few chunks of the stuff. At this point
the smokiness went away, and all of a sudden I relaxed a little!
This was the first time I'd run the engine for more than about 10 seconds
since sealing the exhaust joints, so that seemed to be the source of the
smoke. Phew. Nevertheless, paranoia set in and I left the
engine idling, blipping the throttle occasionally, until it came up to
temp. I wanted to double check the radiator fan operation anyway, so
I let it cut in and cycle a couple of times. All seemed OK, apart
from a slightly squeaky rattle type noise, which I don't think is
anything internal to the engine, but you know what it's like when you're
listening carefully, any little noise gets picked up by your ears. I
don't think it's anything to worry about, so I shut the engine off.
Final job for
the day was to start wiring in the bonnet mounted lights- i.e. headlights
and indicators. The cables wired into the light units just need
running to a multiplug connector in the loom. I finished the
driver's side and tested the operation- it's great to finally see a
headlight working!
10th
August: 2h00m: Phoned a couple of
places for a quote to fit the windscreen. The first place I spoke to
(a local firm that supposedly deal with a lot of classis cars) were unsure
about doing the job away from their workshop, and suggested I trailered it
to them! Err, I don't think so... Steve Knee had used RAC
Autowindscreens, so they were the second place to call, and very helpful
they were too. So, they should turn up on Saturday morning to do the
job, £60+VAT, which seems reasonable.
Wired in the
nearside headlamp and indicator, and then checked that everything worked
OK. Thankfully, no problems, so I think that is all the wiring now
complete, tested and 'up and running'. I just need to get some more
spiral wrap from maplin (the third pack!) to neaten things under the
bonnet.
Connected up
the windscreen washer hose. Just need to remember not to test it
again before the screen is fitted, otherwise I'll get a mouthful of washer
fluid!
Fitted a
length of aluminium angle to each side of the floor to secure the seat
base. The SVA manual states that for spearate cushion type seats,
the regulation is that the cushions must not be able to move
longitudinally or laterally. Since the cushions are a tight fit
between the tunnel and the outer panel, lateral location is not a problem!
The aluminium angle I have fitted makes contact with the plywood base that
the seat foam is attached to, securing the seat well, without actually
securing it in place (you can still easily lift the cushion out
vertically).

11th
August: 2h00m: Went on a brief
shopping trip, which was only partially successful due to Maplin not
having anything I needed in stock... Did get a few bits and pieces
from my local factors though, including a Gunson's Carbalancer, loads of
zip ties (SVA insurance policy!) and a bulb to replace a blown number
plate lamp.
12th
August: 3h30m: Booked an MOT!
This is scary, the prospect of driving the car for the first time is both
exciting, and filling me with dread! But, it has to be done at some
point or other, so let's just hope for the best. The test is next
Tuesday, and I'm using a garage that I know will take a bit of care, so
I'm travelling about 20 miles. I think this is probably a good
thing, a chance for a bit of a 'shakedown' before SVA, so wish me luck!
Also sorted
out insurance, and can highly recommend MSM
for being very friendly and competitively priced (They also do european
breakdown cover for £35). My policy was just over £300 for 7500
miles. Handily, they will duplicate your no claims discount even if
you are using it on another policy.
With my newly
acquired Carbalancer, I had another go at balancing the carbs (what else
would I use it for?) I had previously had a go at doing this with a
short length of hose, listening to the hiss from each carb trumpet at a
time . Either my ears are duff or the carbs have adjusted
themselves, as the balance was a mile out. Thankfully the barrels
within each carb seemed pretty well balanced (after my exploits a couple
of months ago balancing the throttle plates within each carb), but both
barrels of the right hand carb were drawing much more air than the left
hand ones. A quick tweak with a screwdriver on the balance link, and
a quick adjustment of the idle adjustment screw, and the balance was much
better on the Carbalancer scale, although the smoothness of the engine
didn't seem to change much.
During this
process the car had another brief smoky period followed by the ejection of
another lump of rock solid fire gum. Hope this stops soon...
After
consulting with Steve Knee about whether he had secured the seat backrests
in any way (he had), I used a similar method to secure mine. I have
attached an aluminium bracket to each seat back with very short self
tapping screws, and attached a corresponding interlocking bracket to the
rear bulkhead with rivets.

While checking
the lighting circuits the other day, I'd noticed a strange thing with the
headlights- when switching them on, occasionally they would come on, then
flicker, then remain on. The flicker was accompanied by a click from
the headlight relay, so something odd was going on... I removed the
steering wheel so I could once again lay on my back in the footwell to
check the fuse box and relay board that is mounted down there.
Nothing was evident, so I wriggled back out, and tried to replicate the
problem. Aha! The flicker happens as you release the rocker
switch, so if I keep my finger on the switch, no flicker. Sounds
like a dodgy switch? Thankfully, these little rocker switches can be
prised out of the front of the dash and disconnected, so I pulled it out
and took it apart, used a bit of brute force to adjust the little plate
that makes the electrical connection and then put it all back together-
and amazingly, this has fixed the problem. Phew, I had visions of
the dash coming back out again...
13th
August: 3h30m: Sad to hear that Andrew
Cordery is planning to sell his recently completed CVH Mojo 2, but best
wishes to Andrew, Helen and the baby that is on the way! Update:
the car was sold within a couple of weeks.
Stuff arrived
from Maplin after having ordered on the internet yesterday- quite
impressive service, and the postage was only just over £2, probably less
than the petrol cost to get to my local store.
Secured the
fire extinguisher to the passenger side floor, just ahead of the seat
base. I want to be carrying this on the way to the MOT on Tuesday,
just in case...

Spiral wrapped
the wiring to the bonnet mounted lights and secured with tie wraps, and
then routed the windscreen washer pipe neatly and secured in place.

17th
August: MOT day! I booked the test at a friendly garage about 20
miles away, to give me the chance to have a decent shakedown run.
Everything went well on the journey there, and I had a follow car in the
shape of Jon in his Caterham, a nice practical car to tow me with if a
breakdown should happen :-)
I failed the
MOT, on the following three points:
-
Emissions-
This does not surprise me! The carbs have been setup 'by ear',
which I believe tends to make them run a bit rich. Tim, the
tester, agreed to let me fiddle with the idle mixture adjustment at
the retest. However, I'm a little concerned about how far I
missed the requirements by- 9% CO with a target of below 3.5%.
Hmmm
-
Handbrake
adjustment- Aaagh, my favourite job!
-
Headlamp
aim- Not too surprising!
As the
handbrake is not a quick and easy job, I accepted the fail and returned
home, with no more mis-haps.
18th
August: 1h45m: Phoned Birmingham SVA test
centre to see if they had received my application. Yes, they had, I
had been allocated a test on 6th September. Noooooo! Donington
Kit Car Show is in my mind, and at that rate, SVA will be after the show!
I asked if there was a chance of a cancellation, but the helpful chap
suggested I phone my second choice test centre- Derby. Spoke to
another nice enough chap at Derby, who went away to check the diary, and
came back with 'Is next Tuesday OK?'- Now that's more like it!
So long as the paperwork is transferred between Birmingham and Derby in
the meantime, there should be no problems.... Yikes, SVA less than a
week away!
Back to
work...
I was a little
surprised by the MOT failure of the handbrake. Apparently, it didn't
seem to be pulling on the nearside brake. I jacked the back of the
car up, and repeated the check I had done when adjusting last time- pull
the lever one click at a time, and then see how easy it is to rotate each
rear wheel by hand. They felt very similar!
Well, I felt
that I ought to do something, so I dismantled the mechanism, and wound a
turn or so extra on the cable adjuster to the nearside brake. Let's
hope that fixes it!
19th
August: 1h15m: Put one turn of toe in on
the offside front wheel, this should hopefully straighten up the steering
a little and help with the self centring.
Fitted a
rubber sealing strip to the main tub, where the trailing edge of the
bonnet sits. The gap here is bigger than elsewhere, so I couldn't
use the adhesive-backed foam I have used elsewhere. I decided it was
important to fit a seal here, as otherwise water will run off the screen,
under the bonnet, and potentially into the driver's footwell and the area
ahead of that (remember that the floor panel runs right to the front on
the mojo). The strip was fitted with double sided tape- time will
tell if this is strong enough.
Took another
few piccies of the finished article:
Oh, finally
added up the total number of hours spent building Mojo- 503hrs and 15
minutes! Blimey...
20th
August: MOT retest day! Repeated the drive, this time without
Caterham accompaniment as my confidence was slightly higher! I drove
the car into the workshop and onto the brake test rollers. Tim got
me to apply the handbrake while he checked the readings- pass on both
sides! Phew...
Next up,
headlamps. These were still aiming too high, so I adjusted them down
until legal.
Finally,
emissions. This was the one thing I was a bit nervous about, as
getting it down from 9% to 3.5% seemed like a big drop. With the
emissions probe up the exhaust, I twiddled the idle mixture screws, moving
each an eighth of a turn at a time. Thankfully, the CO reading
dropped quickly, so after winding each in by about half a turn, I was down
to about 3.2%. I had to wind in the idle speed adjustment screw a
little to keep the engine from dying, but it still ran smoothly enough.
PASS!!
Elated at
getting through so easily, I didn't mind too much that it started raining
on the way home. I was staying fairly dry until hitting a few
patches of standing water, at which point the front tyres dumped a whole
load of water into the car! All part of the fun I suppose.
Anyway, the wiper worked, the rain eased off, and I made it home safely.
The other
things to note from the day are:
-
Self
centring didn't really seem a great deal better (ie still non
existent!) although the friction feel in the steering has improved
loads, so maybe there's hope yet. I'll have to try some more toe
in though, and drop the tyre pressures even more...
-
Engine
seemed good again
-
Those
resonances seemed much better, or maybe my ears are just getting used
to it?!
All in all a
successful day!
21st
August: I need to improve the self centring, so spent an hour or so
fiddling with settings. I tried 2 turns of toe in each side, 2 turns
of toe out each side, both with high (30psi) and low (5psi) pressures.
I found that toe in with low pressure actually did the opposite of self
centring- it wound on more lock! Toe out with high pressures
was the only setting that improved matters- it started to centre from full
lock by about a half turn or so, so not exactly strong self centring, but
maybe enough to get through SVA.
Please note,
all self centring testing was carried out on a private road, and not the
small cul-de-sac in which I live. Ahem...
:-)
24th
August: SVA DAY!
Got out of bed
at 5.30, and was on the road by 6.15. Weather was thankfully OK, so
had a quite pleasant run up to Derby on A and B roads (the M1 was just not
appealing!). Arrived at 7.45, and was told to wait in the SVA lane
in front of the testing building. After about 25 minutes, during
which I was chatting to HGV drivers about the Mojo, a friendly chap came
up and introduced himself as my tester for the day. In fact, he was
going to be supervising his boss, who was having a 'practice' at doing the
SVA test.
Before I go
into any more detail, let me just say now that the two testers were
absolutely brilliant, game for a laugh, interested in the car, and
genuinely seemed to want me to pass on the day. They made the whole
process far less stressful than I had imagined, and kept me posted on what
they were doing as they went along.
Anyway, onto
the test...
First up,
speedo test, and unfortunately the Derby rollers rely on the car to drive
them, rather than being driven by a motor. This means they don't
work very well with a speedo pickup on one driveshaft only. Guess
how mine works? Yep, you guessed right! I'm told I'll have to go
over to a kind of sub-SVA station based at Donington Park, once the rest
of the test is complete.
The next
section is a bit of a blur, but included interior and exterior
projections, light positions, emissions and a nosey under the bonnet and
engine cover to check wiring, brake lines etc. I had to add a couple
of bits of edge trim to the cycle wing stays, which were just contactable
by the test dome, and a short length of spiral wrap to the pipe which
joins the brake reservoir to one of the master cylinders (it was just
touching a hard component, so the spiral wrap removed the risk of
chafing). Interestingly, the emissions were far lower than tested at
Friday's MOT (CO was about 3.2%, today it was 2.5%, HC were
1150ppm, today were 650ppm!), which suggests either duff equipment or a
pair of carbs that change their setup according to the day of the week...
Then we came
across a sticking point, one that would be a pain to rectify on the day-
they didn't like the upper seatbelt mounts, which passed through the
fibreglass body and into the chassis mounts. Apparently, the fact
that they tightened up against the fibreglass was bad, they wanted the
hole in the fibreglass opening up so the eyebolt tightened directly
against the chassis, or against a steel spacer. After pondering for
a moment, one tester suggested that, seeing as you can access the rear of
the eyebolt from the engine compartment, a locknut added to the rear would
be enough to satisfy them. So, on with the test, and maybe I'll have
to find a local 7/16th UNF nut supplier later!
The car was
then lifted in the air on a hoist with me still sat inside, I was asked to
move the steering across the full range of lock, and they had a general
poke around. Everything OK from an SVA point of view, but they
kindly pointed out that my gearbox seemed to be leaking oil... I
hopped down to have a look, but it's difficult to see where the oil is
coming from. Hmm. At least it must be a very slow leak, as
I've not noticed any deposits on the garage floor at home yet!
Next, brake
test. First, they measured the wheelbase, driver position and then
measured the weight on each 'axle'. Then the brake force at the
wheels at various brake pedal forces was measured, and the info recorded
to be fed into a computer later on. This would check the front rear
balance was safe.
Finally, one
of the testers took the car outside, checking for self centring on the way
around the car park to the mirror test area. After my efforts at the
weekend, he agreed that there was a bit of self centring off full
lock, but not a lot. However, they mentioned 'tight ball joints and
rack' and declared it to be OK. Phew.
So, mirrors
were checked and again found to be OK, and then the final test was for
noise, and I (well, the Mojo actually...) came in at 98.5dB, easily under
the limit.
So the test
was all but complete, just the number crunching to do on the brake data,
and the speedo test to get done. So, I had a tantalising wait for a
few minutes before finding out that it had failed with too much rear brake
bias! Aaaaagh! Now, up until this point the testers hadn't
noticed the balance bar, but as soon as I mentioned adjusting it, they
started making 'ooooh' and 'aaaah' noises. Oh dear. Seems they
don't like bias bars, and said it would need to be 'permanently' locked
with locknuts and roll-pins. Hmmm. Annoyingly, if I'd set the
balance further forward before the test, I would have got through without
them noticing the balance bar, but such is life!
After
discussing various options, it looked as though a retest was the only way
forward. I pointed out that I didn't want to lock the bar, then
return for a retest only to find the front-rear bias to still be a fail.
Their best suggestion was to come to the retest with a cordless drill and
carry out the procedure at the SVA test station, but this seems to be
asking for trouble to me...
Anyway, I
still needed to get the speedo checked, so next I sped off to Donington
Park. Unsurprisingly, the Mojo got a lot of attention whilst parked
up outside the test centre (it's right next to the track), which was nice.
Thankfully the speedo passed, although it is over-reading by quite a bit.
I had a quick
think about the brake balance thing, and had a new idea- return to Derby,
fiddle with the balance bar, get the brakes re-tested so that I can
confirm the new position is OK, then return home to 'permanently' lock in
place. I did this, thinking I might be pushing my luck, but
thankfully they were very gracious and the 'boss' tester re-did the brake
test, with the result being a pass on the front-rear balance. So,
some progress! I confirmed that a retest could be done in the next
couple of days, and then I set off home. Whilst re-doing the brake
test, the heavens opened and we had a torrential downpour. It had
eased off by the time I set off for home, but I still got rather wet,
mainly from surface water picked up by the front wheels- I think fitting
the sidescreens will help a lot with this.
So, I arrived
home safely, not sure whether to be happy at how little needed putting
right, or frustrated that I was 'so close yet so far'!
I then set-to
on dismantling the brake bias assembly, as it will have to be drilled out
of the car due to access problems. Before I did this, I remembered
to count the number of exposed threads on each side of the balance bar so
I can return it to the correct setting- now that would have been a stupid
mistake!
So, I just
need to pay a visit to my local nut supplier tomorrow for the seatbelt
eyebolt nuts and some nuts for the balance bar. Time for a beer, I
think!
25th
August: Bought some suitable nuts and a couple of roll-pins, secured
the brake balance bar in position and added the extra locknuts to the
upper seatbelt mounts.
26th
August: SVA retest day.
Well, with the
test booked for 2.30, I set off in hopeful mood, pretty sure that I was
going to be all road legal in time for Donington. Little did I
know...
About 15
minutes into my journey, I heard a sudden 'whoosh', and looking over my
shoulder, saw that the engine cover had decided to part company with the
car... I pulled over as soon as possible, but walking back it was
obvious that the cover wasn't going to just slot back in position.
In fact, it was completely trashed, and in numerous different pieces- a
write off. I tried to find the locating pins and the lock that were
attached to the engine cover, for re-use on a new moulding, but to no
avail.
So, next job
was to phone Derby SVA test centre and explain the predicament.
After a short delay, I was told to continue, and that I should be OK to go
through the re-test. This put me in a better frame of mind- at least
if I can get through SVA, I can spend some time on the repairs whilst I
wait for the registration to be processed.
Once moving
again, I was aware of a new rattle, so stopped again. I found the
source of the rattle, and the engine cover episode was explained- the
fixing that the engine cover lock had located on had come loose, allowing
it to rotate. Hence, although the lock barrel was in the 'locked'
position, the part it located into had rotated, and therefore released its
grip on the engine cover. The locks were supplied with just plain
fixing nuts, not nylocs, so I must not have torqued it tightly enough, and
it just worked itself free. One pesky nut, and probably a couple of
hundred quids-worth of damage- typical.
Anyway, I
continued on my way, before hearing (well, feeling actually) my phone ring
again. I pulled over, to find that it was Derby SVA on the line.
My heart sank. They informed me that with the engine exposed, they
would inevitably fail the car on the external projections rules (even
though this wasn't a failure point at the first test).
Completely
disheartened, I turned around and headed for home.
Just to finish
the day off properly, I was then stopped by a police motorcyclist on the
A46! Well, in fact I pulled over before he even got close to me, as
I knew who he was after! He seemed rather bemused by the car, with
no plates or tax, and was sceptical of my explanation of what I understood
the rules to be. I gave him the number of Derby SVA centre and after
he had spoken to the chap there for a minute or two, he let me continue on
my way, admitting that he had learnt something new!
Once home, I
had a brief spell of trying to think what I needed to do to get things
moving- I spoke to Jeremy at Sylva, and organised a new engine cover
pick-up at Silverstone on Sunday, I ordered a scoop from the same place as
before, and then I had a serious think about how to secure the engine
cover in a more fail-safe way. The trouble with my previous method
was that the failure of the one lock led to 'take off', as the locating
pins along the front edge rely on the engine cover not being allowed to
move back. Loose the lock at the rear, and the bonnet will slide
backwards off the pins, and 3-2-1 we have lift-off...
At this point
I suddenly felt completely drained, and had 2 hours kip on the sofa until
Liz came home with a cheer-me-up packet of Cadbury's Buttons. What a
star!
Needless to
say, I am still feeling frustrated, demoralised, and slightly bemused by
this whole episode, but I'll soon get over it once I can start work on
getting things fixed. They say a kit car is never finished.
That is certainly my experience at the moment!
27th
- 29th August: Firstly, in case you were wondering, I have
deliberately stopped logging hours spent working on the car. It was
'finished' prior to the original SVA test, so when I get around to
counting up the total number of hours, I don't want to include any post
SVA mods and fixes.
During these
couple of days there was not much I could do, while I waited for new
bonnet locks and bonnet pins from Merlin, the scoop, and a new engine
cover from Sylva.
30th
August: Headed off for Silverstone, arriving at about 9.30am.
The plan had been to catch Jeremy on the gate. A couple of minutes
after I arrived, Steve Knee arrived in his black Mojo, so we had a quick
chat and arranged for him to phone if JP was already inside. This
turned out to be the case, so I went up to the main entrance and tried to
blag my way in! They agreed if I left them the £10 entrance fee, I
could have it back when I came back out again! Thankyou!
I found a
collection of a few Mojos in one of the pit garages (along with Strikers,
Furys etc), and had a chance to meet some familiar faces, and also some
unfamiliar ones too. I retrieved the engine cover, and then decided
it was time to retrieve my tenner!
Once home, I
immediately set-to cutting out the engine cover to clear the rear roll bar
stays. With that done, I could then mark out the minimum cut out to
clear the carbs, and then the cover could at least sit in the correct
position.
I have decided
to go for a different fixing method this time, and will be using 2 'bonnet
pins' to secure the forward edge. Although these are normally iffy
for SVA, the ones delivered yesterday by Merlin look as though they will
get through the test if I position them carefully and add a sleeve to the
hoop to increase the radius- the proximity to the roll bar helps as the
spherical tester will not be able to contact certain parts of the securing
pin.
So, I then
decided how to mount the pin to the chassis- time for some more aluminium
brackets! I used the thickest sheet I could find (the stuff I used
for the fuel tank strap) which was an absolute pain when it came to
bending- it is stiff, and also cannot be bent around a sharp 90 degree
bend without cracking. I had to compromise the design a little due
to the restricted access now the body was fixed in place- I would have
done it slightly differently otherwise. I had to use rivnuts in the
chassis, so the brackets could be bolted in place (not enough room for the
rivet gun with the bracket in place!)
31st
August: Fitted the new lock to the rear edge of the engine cover.
1st
September: Yes, I know this is in the 'August' section, but I
never intended to be still working on getting through SVA in September.
So I'll add a couple of entries here!
No sign of the
scoop, so not much I could do. I added 2 more brackets to support
the middle of the forward edge of the engine cover. These are fixed
to the return edge of the main tub, and just help to align the engine
cover with the rest of the body.
2nd
September: The scoop is here! I phoned Derby SVA test centre
in the hope they might be able to fit me in tomorrow- there is still a
chance to make it to Donington! Unfortunately, Friday at 1pm is the
earliest they can do. Hmmm.
Opened up the
hole in the engine cover to the right size, and then fed the scoop through
from underneath as before, and fibreglassed in position.
3rd
September: Blended in the top surface of the scoop with filler,
and once dry used wet and dry paper to give a smooth finish. I'm
ready for re-SVA (again...).
4th
September: Time is a bit tight today after working for 3 hours in
the morning. I would have arrived on time at Derby if I hadn't been
stopped by the police- again! So, a 15 minute delay from that
episode, followed by 15 minutes stuck in a massive queue behind a tractor,
and I was 10 minutes late for the test! Not a good way to impress
the tester.
Thankfully,
Steve Knee had arranged to meet me at the test centre in his Mojo, and he
managed to get chatting with my tester and reassure him that I was still
coming. Apparently though, if you're more than 20 minutes late the
test is cancelled. Phew!
After a brief
comment about my unpainted engine cover, the retest items were checked,
with the last thing being a re-run of the brake test. The tester
then disappeared again, as at the original test, to feed the results into
a number cruncher to work out if the front-rear balance was OK. After a
seemingly endless wait, he reappeared, MAC in hand! Yippee! I
can finally put the SVA episode to bed.
Steve then
drove me up to Sheffield DVLA in a vain attempt to get registered straight
away, but no luck. Hopefully I'll get the paperwork through next
week...
Registration:
Most of the next week was spent waiting in anticipation of the
registration paperwork arriving in the post. I had been told it
should be 2-3 days, which tallied with Steve Knee's experience using the
Sheffield office. So, when I arrived home at lunch time on Friday
and there was still no sign of anything, I called the DVLA at
Swansea (the local office numbers are not available) and they arranged for
Sheffield to contact me 'within a couple of hours'. I was sceptical,
but lo and behold, the phone rang within the alotted time. I turns
out that there is only one chap who deals with kit car registrations in
the Sheffield office, and he has been on holiday all week. Would
have been nice to know, but hey, what's another weeks delay after the luck
I've been having recently?!
This is also
frustrating as I could have arranged to get the engine cover sprayed
during the last week- I hadn't done this as I was 'itching' to drive the
car as soon as the paperwork came through, so I hadn't expected to have
time. Anyway, I decided I might as well now get this sorted, so
arranged to drop off the engine cover at Bill's, and at the same time take
over my lower steering column link to Sylva- I am getting the lower rubber
joint replaced with a proper UJ, which is how the latest Mojo kits are
done. I'll go back to pick up the bits on Wednesday afternoon...
Well, on
Monday at 11am I had a call from Sheffield DVLA, from the chap who had
been on holiday. He confirmed a couple of details with me, and then
said it should be dealt with within 48 hours, no inspection required!
Great!
On return home
from work on Tuesday, the paperwork had arrived! Yippee! So I
sorted some number plates at Halfords, and fixed them in place (athough
even this required the use of a dremel and hacksaw- you'll see why when I
get some more pictures loaded up). Unfortunately the lack of lower
steering column was a bit of a stopper when it came to going for a
drive... Never mind, but tomorrow can't come soon enough!
Wednesday
afternoon I made the 5 hour round trip to get the engine cover and
steering link. I had a good nosey at the so-nearly-finished R1ot in
the Sylva workshop- it is going to be a fantastic little car.
So, on return
home, the engine cover and steering link were quickly fitted, and Liz and
I went out for our first trip in the Mojo together. We're on the
road!
Here endeth
the build diary...
Total time
spent during August: 45h30m
TOTAL TIME
SPENT ON THE BUILD: 503h15m!
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