Removable access covers for the headlamps

Removable access covers for the headlamps

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Loubaruch

Original Poster:

1,175 posts

199 months

Tuesday 7th January 2020
quotequote all
Some time ago an owner fitted removable covers to the rear of the headlamps (Boat waterproof hatch covers) instead of having to cut the sealed fibreglass covers. I am in the process of fitting some.

It could have been for a Chimera but the Search facility does not bring up anything. Does anyone know how to find the post?

Thanks LB

Loubaruch

Original Poster:

1,175 posts

199 months

Wednesday 8th January 2020
quotequote all
Having realised how poor the headlights are on a Griffith I have decided to fit LEDs. As the legal position regarding LED headlights is very confused I do not wish to have to hack off the original fibreglass covers and change back to Night breakers at an MOT station if the tester choses to fail the LEDs.
From memory it was quite a straightforward job on a Chimera but the Griffith is a bit more of a challenge, nearly there though.

Loubaruch

Original Poster:

1,175 posts

199 months

Wednesday 8th January 2020
quotequote all
Alex,

Thanks for the pics. What size hatch covers did you use? After the original post by a Chimera owner ( I believe) years ago I bought the same size hatch covers but they were far too small for the Griffith.

Went for the next size up, 5" hole but maybe should have bought larger as the 5" ones needed a building up at the bottom using the old fibre glass blanking plate inverted and carved. still fettling but as you say very satisfying and a big improvement.

Loubaruch

Original Poster:

1,175 posts

199 months

Wednesday 8th January 2020
quotequote all
Many thanks Alex,

I had not considered the tyre possibly rubbing on the cover if it was too proud. Did a quick check and OK but for those owners who have changed to 17" wheels it could be tight.

There is plenty of space between the cover and heat sinks for LEDs I will post some pics when a bit further forward.

Replaced the original front sidelights with LEDs, the difference is amazing. Some pics later when the car is off the 4 post lift.

Loubaruch

Original Poster:

1,175 posts

199 months

Thursday 9th January 2020
quotequote all
I opted for hatches with a 5" Hole, Alex ( Hedgehopper) went for 6" but which ever you chose there will be some fibreglass patching to do to fill the original aperture.

I stand corrected but I would guess that 6" ones would stand prouder from the wheel arch than 5" and that could be a problem especially with larger than standard 15" wheels.

With 5" ones I had to cut the original aperture away at the edges to get a good fit and that made them sit flatter to the original wheel arch profile.

I hope this makes sense.

Alex may have some advice as his have been fitted for a while now.


Loubaruch

Original Poster:

1,175 posts

199 months

Thursday 9th January 2020
quotequote all
If I was going to start this again I would go for the larger 6" hatches as Alex has done, with 5" there is quite a big hole to fill below the hatch.

To do this I inverted the original fibreglass cover and carved a suitable piece, a right faff! and it still needs filler to finish the job.

In case there is any confusion regarding the sizes mentioned, the 5" and 6" refer to the diameter of the removable hatch, the retaining ring is wider.

Chandlers tend to advertise the hatches by the size of the cover i.e, the dimeter of the aperture not the overall diameter.

Edited by Loubaruch on Thursday 9th January 21:23

Loubaruch

Original Poster:

1,175 posts

199 months

Thursday 18th February 2021
quotequote all
Even with 5" hatch covers It still needed patching up with filler see here:

http://www.bertram-hill.com/tvr-griffith-lighting....

Now that the MOT regulations have changed effectively banning LED headlights in QI housings I am glad I fitted the hatches as its an easy job to put back the original QIs for the MOT if the tester requests it.