Saab SONETT III Service Manual page 63

5. Adjust the right headlight in the same way, but so
that the screw comes up against the stop when the
pullrod is 0.4 in. (10 mm) from the limit position, i.e.
at the second mark.
These adjustments impart a certain amount of tension
to the headlights so that they do not vibrate in the
raised position. The reason why the right headlight is
to be given more tension than the left one is that com-
pension must be provided for the turning which occurs
in the intermediate shaft.
6. Pull the pullrod all the way out and align finely both
vertically and horizontally with the headlight adjusting
screws. See fig.
7. Refit the headlight frames. See "Replacement of
headlight insert".
MARKS ON THE PULLROD FOR ADJUSTMENT OF HEAD-
LIGHT TENSION
4. Slacken the lock nut and adjust the tensioning screw on
the
lett
headlight so that it comes up against the stop
when the pullrod is 0.2 in. (5 mm) from the limit
position, i.e. at the first mark. Tighten up the lock nut.
SCREWS FOR HEADLIGHT ADJUSTMENT
1. Hole for removal and fitting of headlight frame
2. Screw for horizontal adjustment
3. Screw for vertical adjustment
ADJUSTMENT OF TENSIONING SCREW
351-2
SAAB
Nov. 1972