Haynes Forums

Haynes Forums (http://www.haynes.co.uk/forums/index.php)
-   SVA/Legal (http://www.haynes.co.uk/forums/forumdisplay.php?f=9)
-   -   headlight position (http://www.haynes.co.uk/forums/showthread.php?t=6844)

rich 1st August 2011 07:00 PM

headlight position
 
hi all
Has anybody got a good guide to measuring the correct headlight location?. I have read the iva manual but cant make sense of the height they should be in relation to the wheels and nose etc. plus the indicators have to be within a certain distance from the lights.

I wanted to get the brackets done and them mounted before the weekend, thats the only thing stopping me from mounting the bodywork

eSteve 1st August 2011 08:53 PM

This might help...
 
Have a look at this http://westfield-world.com/svalights_front.html. Check the dimensions with the latest IVA manual (6.02) since it says SVA not IVA.

rich 1st August 2011 09:08 PM

cheers that's brill!!

rich 1st August 2011 09:36 PM

as far as i can read IVA rules say
max distance from side 400mm, same as SVA
Max height 1500 or 2100mm (if impractical)
Min height 250mm

so as far as i can tell if i stick to sva rules i should be ok

TSM Locost 1st August 2011 11:08 PM

400mm is from the widest part of the vehicle often the rear arches.

Wgroove 2nd August 2011 07:30 AM

Does anyone know if its possible (and allowed) to mount the front indicators underneath the headlights ? (Like all the Caterhams).
As far as i know (from the pictures on the forum), everyone has mounted them on the side of the nosecone.

Regards,

Wim

davedew 2nd August 2011 09:09 AM

If you mount them under the headlights you will fail on the angles of visibility for them. You have to be able to see them from 45 degress inwards to 80 degrees outwards. The nose cone will be in the way if you mount them to far back.

baz-r 2nd August 2011 05:43 PM

i would have to check but if you have side repeaters that are visible from the correct angles your ok

Talonmotorsport 3rd August 2011 08:44 AM

Quote:

Originally Posted by davedew (Post 62082)
If you mount them under the headlights you will fail on the angles of visibility for them. You have to be able to see them from 45 degress inwards to 80 degrees outwards. The nose cone will be in the way if you mount them to far back.

All so you have to remember that it's 45' and 80' visable as seen at the same height as the indicators ie you need to be able to see them while your sat on the ground not standing up! The old man has his indicators on top of his DAX type headlights.

Wgroove 5th August 2011 08:57 PM

Quote:

Originally Posted by Talonmotorsport (Post 62118)
All so you have to remember that it's 45' and 80' visable as seen at the same height as the indicators ie you need to be able to see them while your sat on the ground not standing up! The old man has his indicators on top of his DAX type headlights.

Side repeaters on the front cycle wings like caterham, will that be fine ?


All times are GMT +1. The time now is 07:43 PM.

Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.