Vixen dashboard query

Vixen dashboard query

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Discussion

anonymous-user

Original Poster:

54 months

Friday 14th October 2016
quotequote all
I'm replacing the dash and see the gauge area is either routed out or it's two laminated ply sheets with the rear one cut away in that area. Is it the thing to use two sheets or rout out this area, or just use say 12mm ply and cut the gauge legs back a bit for the increased thickness? Anyone out there done this?
Here's the rear view with recessed area I'm talking about:


Dollyman1850

6,318 posts

250 months

Friday 14th October 2016
quotequote all
Keep the dash as thick as possible. in my experience they start to delaminate where they have been routed out. Pretty sure the routing was to facilitate the heater valves rather than the Gauges.
Its better though not original to cut out and utilise a ally insert panel.




View of recessed detail

N.

Edited by Dollyman1850 on Friday 14th October 20:47


Edited by Dollyman1850 on Friday 14th October 20:51

anonymous-user

Original Poster:

54 months

Friday 14th October 2016
quotequote all
Dollyman1850 said:
Keep the dash as thick as possible. in my experience they start to delaminate where they have been routed out. Pretty sure the routing was to facilitate the heater valves rather than the Gauges.
Its better though not original to cut out and utilise a ally insert panel.

N.
Ali panel is a good idea I'll think on that. The old dash looks like two sheets but that may just be delanination.

anonymous-user

Original Poster:

54 months

Sunday 16th October 2016
quotequote all
Is your column high or dash in that area low? My column just misses the dash so I don't think a cutout is needed there. Yes the routing may just be important for heater controls I'll do a mockup for gauges but think they'll work without and if push comes to shove the fixing legs can be ground down to suit.

Andrew Gray

4,969 posts

149 months

Sunday 16th October 2016
quotequote all
When i am making a new dash for the S3 i will sandwich two pieces mainly to allow at the glove box side to re enforce that area with a thin alloy sheet between the two pieces at that end as that end is very weak on the Tuscan if it was not for the extra screws used when i fitted the glove box it would be very weak.

anonymous-user

Original Poster:

54 months

Sunday 16th October 2016
quotequote all
Andrew Gray said:
When i am making a new dash for the S3 i will sandwich two pieces mainly to allow at the glove box side to re enforce that area with a thin alloy sheet between the two pieces at that end as that end is very weak on the Tuscan if it was not for the extra screws used when i fitted the glove box it would be very weak.
You're better off backing it up with sheet as if you sandwich how do you run it out? The original was 9mm and the crash pad overlap will easily take 12mm plus a 4mm ish front layer to avoid routing. Routing isn't good. Back up the dial areas with glued Ali or stell and that also aid earthing.
It's a complicated dash that's for sure - must have given TVR some headaches and the heater knob was a doomed detail

Edited by V6Pushfit on Sunday 16th October 22:04

Andrew Gray

4,969 posts

149 months

Monday 17th October 2016
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This was fun doing

A

62GRANTIII

199 posts

193 months

Tuesday 18th October 2016
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Pic shows 2 bits of 18g steel sheet let in to the ply dash. Makes mountin of radio & heater control easy !

anonymous-user

Original Poster:

54 months

Tuesday 18th October 2016
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^ what did you use for the edge fixings for the dash to bolt to the crash pad - are they bolts through from the front fitted before trimming?

62GRANTIII

199 posts

193 months

Tuesday 18th October 2016
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Yes, countersunk set screws, used with a half nut on inside, made secure with loctite before dash is covered. I do same to attach the glove box, passenger side of dash then becomes very rigid.
Bracket bolted between speedo & tacho secured same way. Triumph herald column clamp can be then used. Much better than bit of steel, 2 woodscrew & a jubilee clip.

anonymous-user

Original Poster:

54 months

Tuesday 18th October 2016
quotequote all
Excellent idea with the clamp - do you have a photo of the column clamp? I have excactly as you describe - good old jubilee clips!

62GRANTIII

199 posts

193 months

Tuesday 18th October 2016
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Clamp showed loosely in position
60's Elan also used them.
Cheers Ian