top of page
CATERHAM 420R BUILD


12. Drilling
There are two brackets that require fitting in the chassis - for the Oil Catch bottle and for the Expansion Tank. I wanted to get this...
Dec 27, 2022
144 views
0 comments


11. Front Brakes
The front brakes are served by pipes fitted within the chassis. A fitting is required to connect the internal fixed pipes to the external...
Dec 27, 2022
241 views
0 comments


10. Anti-Roll Bar
The two moulded plastic spheres at either end of the anti-roll bar (ARB) have to fit into the machined metal cups on the upper wishbones....
Dec 27, 2022
144 views
0 comments


9. Uprights
I have an SV chassis which I believe is referred to in the manual as wide track. Therefore the first job is to fit the top hat spacer...
Dec 22, 2022
237 views
3 comments


8. Dampers
This is where the trouble started! Both ends of the damper are fitted with bushes. At first, there are a bewildering array of different...
Dec 22, 2022
216 views
0 comments


7. Steering Rack
The steering rack comes as a sub-assembly and held in position by a couple of clamps. The rack is put in place by feeding one end of it...
Dec 22, 2022
125 views
0 comments


6. Upper Wishbones
When I offered up the wishbone to the fixing points it looked as though there was no way it was going to fit. I soon realised that the...
Dec 22, 2022
188 views
0 comments


5. Lower Wishbones
To begin the process of installing the front suspension I first dressed the suspension apertures with IVA trim. The key decision was...
Dec 22, 2022
224 views
0 comments


4. Engine Parts Refit
A simple task to refit the Alternator, Auxiliary Belt Tensioner and Starter Motor. However, there were some difficulties with torquing...
Dec 22, 2022
149 views
0 comments


3. Engine In
I spent a good amount of time trying various methods of attaching the engine to the hoist in order to try to find a solution that would...
Dec 20, 2022
399 views
0 comments


2. Bell Housing to Gearbox to Engine
The Engine, Bell Housing and Gearbox require assembly. Having taken advice from various blogs about using a method to remember which bolt...
Dec 17, 2022
285 views
0 comments


1. Preparation
The first task was to prepare the chassis for the build. It arrived with the roof fitted and the bonnet in place. The rear wings, cycle...
Dec 17, 2022
360 views
0 comments


Delivery Day
In temperatures below -5ËšC the Caterham truck and trailer arrived. Quite a surprise to see Ivor, the driver, jump out of the cab wearing...
Dec 16, 2022
224 views
0 comments


Delays ... and 420R Specification
The estimated delivery date has been and gone, and the news from Caterham is very vague. Whilst I can sympathise with James (my contact...
Nov 2, 2022
249 views
0 comments


Garage Preparation
It's been several months since my visit to Caterham Gatwick and placing the order, but that has provided some time for continuing the...
Oct 5, 2022
199 views
0 comments


Research
Having placed the order with Caterham, the long wait is in progress (expected 6 months lead-time to the kit delivery). In addition to the...
Aug 16, 2022
290 views
0 comments


Introduction
I grew up with a poster of John Surtees on my bedroom wall and hearing family anecdotes of my father's amateur racing days. Rather than...
Aug 16, 2022
89 views
0 comments
bottom of page