Making Clear J-Spec Side Repeaters

This page has a short write-up of how I modified a set of j-spec side repeaters so
they had a clear flush lense rather than the ugly orange toblerones.
Hopefully this page will assist anyone else who wishes to have a go.
Note that I forgot to take photos of every stage but most are covered

Below are the tools and paints I used.
Tools:
  • Plane
  • Hacksaw
  • Fine grade sand paper and wet and dry
  • Al Purpose silicon sealant
  • stanley knife
  • Paint:
  • Araldite epoxy glue

Paints:

  • Plane
  • silver and a black humbrol enamel paint
  • Halfords grey primer
  • Toyota double pack of clear lacquer and a base paint (8B6)

Parts Used:

  • J-spec indicator units
  • sheet of polystyrene sheeting from a modelling shop
  • small tube which is usually used for plumbing
  • orange bulbs
  • rear light cluster from an old citroen
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Here's a shot of the car with the orange repeaters and one of the clusters I chopped
up to make the clear lenses. They were off some ugly old citroen I found in a scrap
yard.
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Here is the lens after they were cut down using the hacksaw and following planing
to tidy the edge up.I managed to snap one as they're very brittle but I glued it back
together and it isnt really noticeable. The edges of the strip were rounded by
dragging the edge of a stanley knife along the edge at 90 degrees.
The finish of the edges could be improved by careful sanding.
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Next was the process of cutting the amber section off the original side repeaters.
I cut it off with a small saw and used a stanley knife to remove most of the
orange that was left. I didn't need to remove all of it as I was painting it silver later.
The body strip on the side repeaters were originally black.
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The reflective part of the indicator was painted in silver and any edges which needed
tidying up using black. I used humbrol enamel paints, they're little pots of modelling
paint which I paid a pound each for. Due to the lens being flush with the side
strip it was necessary to recess the bulb holder. This was achieved by making
a small tube with a mounting for the bulb holder at one end. This is made from a
piece of plastic plumbing tubing and a piece of polysytrene card which had the
appropriate hole cut in it. These were glued together and then to the back of
the indicator using epoxy resin.
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Below are images of test fitting before gluing the lens and painting the side strip.
To get the lens to fit flush with the side strip it was necessary to raise the top edge
by gluing a thin strip of the polstyrene card behind it. This was then painted silver
and the lense was attached using clear silicon sealant.
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The clear bulb that was originally inside the unit was replaced with an amber bulb.
They are now completed and the side strip was primed with halfords grey plastic
primer. Fine grade wet and dry was used to smooth the finish and then toyota
spray paint and the associated laquer was used to finish off the paint.
The images below are of the unit flashing with an orange bulb, I think a more
orangey bulb would look better.
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Completed photos of the drivers side repeater
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Passenger side
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