ETC source four Assembly Instructions Manual page 7

To remove a reflector
Tools required: Two spare reflector retainer clips (2).
1. Wedge one arm of a spare retainer clip between the lip of one of the installed clips
and the rim of the reflector, then slide the arm down between the installed clip and
the reflector as shown in figure 1.
2. Insert the other arm of the spare clip between the other arm of the installed clip and
the reflector, as shown in figure 2.
Warning: Do not slide the spare clip all the way in or it will be very difficult to
remove...leave at least a quarter inch exposed.
3. Now slide the entire clip between the reflector and the installed clip as shown in
figure 3. Remember, do not slide it all the way in.
4. Repeat this procedure with the second spare clip, inserting it between an adjacent
installed clip and the reflector.
5. Turn the reflector housing casting over, so that the rear of the reflector is in view. Gently push on the
reflector, toward the side of the housing where the extra clips were placed. The reflector will slip off to
the side at an angle.
6. Turn the reflector housing casting back over and gently slide the reflector out from under the retaining
clips.
To install a reflector
Note: The following assumes all four reflector retainer clips (2) have already been riveted to the reflector
housing casting (1) and the gate bushings (3) installed on the retainer clips.
1. Place the reflector housing casting (1) on a flat work surface with the large opening facing up.
2. Install the reflector support spring (5) in the circular opening at the base of the casting.
3. Insert the reflector (6) at an angle, under any three legs of the reflector's clips.
4. Gently press down on the reflector until it snaps into place under the clips.
Note: If the reflector does not snap in, turn the casting over. Gently pull on the side of the reflector that
has not snapped in until the rest of the reflector slides into place.
To clean the reflector
Remove dust with a blast of oil-free air or wipe with a clean, lint-free cloth using alcohol or distilled water
(alcohol is recommended).
Warning: Do not use glass and window cleaners on the reflector. Chemicals in these cleaners will stain
the reflector.
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figure 1
figure 2
figure 3