Fleetwood 2012 Discovery Owner's Manual page 53

On The Road
a. Type 1 Headlamps: The projected beam
should be centered vertically and horizon-
tally on the vertical surface as marked in
step 6 and 7.
b. Type 2 Headlamps: The top edge of the
projected beam is to even with a horizontal
line parallel to a line formed by the two
headlamp filament centers and to the right
of the vertical centerline of each headlamp.
9. If the headlamps do not meet the alignment
criteria adjust the "Vertical "and/or
"Horizontal" positioning as shown on the
attached figure, rotate the knobs and/or
screws on the headlamp. When turing the
knobs and/or screws watch the direction in
which the projected beam moves to help
understand which direction on the beam
moves in relation to turning each.
10. Remember, this procedure is only a guide-
line and is not a substitute for having head-
lamps professionally aligned.
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