Friday, Oct 09, 2015 at 10:42
BP - It is more than important - it is CRITICAL - that you adjust your headlights every time you load up, regardless of what you have installed for
suspension, or what you are carrying.
Blinding, badly adjusted headlights are a regular feature of our roads, and they feature as a major factor in numerous serious crashes.
For truckies, regular blinding headlights are a PIA they can do without.
However, I personally find manufacturers do little to help as regards headlight adjustment, with many adjusting mechanisms confusing, difficult to find, difficult to operate, and difficult to get correct adjustment.
Some have hand-operated adjusters that are difficult to grasp and get your hand into. Many use adjustment screws that require you to carry a phillips screwdriver at all times.
This is the way I do my headlight adjustments.
I select a level patch of ground (concrete preferably), at least 10 metres away from in front of a wall or shed door, when fully loaded and fuelled up.
Acquire a piece of wood (a garden stake will do), and hold it vertically in front of the headlight.
Mark the position of the exact centre of your headlight with a marker pen, or even better, nail a small cross-piece to the stake at this height.
Place the stake against the wall or door and turn your headlights on and flick them onto high beam.
The centre of the headlight beam on the wall or door, when on high beam, must be exactly in line with the crosspiece or mark on the stake - or even slightly below it.
The centre of the beam must not be higher than the crosspiece or mark.
Adjust headlights to meet the above requirement.
Once you have adjusted the high beam to this level, low beam will be in the correct position to prevent blinding oncoming drivers.
If necessary, adjust the sideways adjustment as
well, to ensure the lights are pointing evenly ahead, each side.
Cheers, Ron.
AnswerID:
591381
Follow Up By: Bega Photographer - Friday, Oct 09, 2015 at 12:03
Friday, Oct 09, 2015 at 12:03
Thanks Ron!
So the high beam runs exactly level when the vehicle is on level ground. I didn't know that.
It would be the same for the
driving lights I expect.
FollowupID:
859446