!
WARNING!
Halogen bulbs are extremely hot! Allow to cool completely before attempting to remove. Gloves and eye protection should be
worn when handling halogen lamps as they are pressurized and accidental breakage can result in flying glass.
Consider changing all of a specific bulb type when one burns out. This will minimize removal and replacement of outer lenses.
H3 Bulb:
1. See "Lens Removal" for instructions on removing and replacing lenses.
2. Disconnect the spade connector on the wire connecting to the bulb.
3. Remove the retaining screw at the rear of the H3 bulb. If access to the retaining screw is limited by other components of the
lightbar, remove the halogen lens but take care to replace all screws and washers as originally installed.
4. Lift the bulb out and replace with an equivalent H3 bulb (35W max). Do not touch the glass portion of the bulb – natural
skin oils can cause premature bulb failure.
5. Use the retaining screw to fix the bulb in position.
6. Reconnect the spade connector on the wire to the bulb.
7. Power up and test the system before replacing lenses.
H1 Bulb:
1. See "Lens Removal" for instructions on removing and replacing lenses.
2. Remove the three screws fastening the mounting bracket to the chassis.
3. Disconnect the spade connector on the wire connecting to the bulb.
4. Undo the retaining clip.
5. Lift the bulb out of the reflector.
6. Replace with equivalent bulb. Do not touch the glass portion of the bulb – natural skin oils can cause premature bulb
failure.
7. Fix the bulb in place with the retaining clip.
8. Reconnect the spade connector on the wire to the bulb.
9. Reinstall reflector mounting bracket.
10.Power up, and test the system before replacing lenses.
MR8 Bulb:
1. See "Lens Removal" for instructions on removing and replacing lenses.
2. Take out the screws that hold the main Alley Light Assembly to the aluminium chassis.
3. Remove screws that hold the MR8 Bulb bracket to the top heat shielding bracket.
4. From the rear of the MR8 Bulb bracket, loosen lockwasher nut.
5. Grip the MR8 Bulb and the ceramic MR8 Bulb socket and pull them apart.
6. Replace with equivalent bulb (20W max). Do not touch the glass portion of the bulb – natural skin oils can cause
premature bulb failure.
7. Push the two leads on the MR8 bulb into the two corresponding holes on the front of the ceramic socket.
8. Replace all screws, tighten lockwasher nut, secure snuggly, too tight and the ceramic socket may crack.
9. Make sure to secure horizontal angle of MR8 bulb bracket while assembling Alley Light to maintain proper/desired angle for
light output.
10.Maintain a minimum of 1.25" [32mm] between inner lens of main lightbar and front edge of heatshielding bracket. Any closer
and outer lens could become damaged.
11.Power up and test the system before replacing the lenses.
Stop / Tail / Turn – 20 & 30 Series
The Stop Tail Turn light is a fixed rear facing combination light. This light uses a
2 filament bayonet bulb; the low wattage filament is used for the tail function and
the high wattage filament is used for the stop / turn function.
Bulb Replacement
Consider changing all of a specific bulb type when one burns out. This will minimize
removal and replacement of outer lenses.
1. See "Lens Removal" for instructions on removing and replacing lenses.
2. Using a #2 point Phillips screwdriver, remove the 2 screws from the front side of the
stop / tail / turn light. This will cause the entire assembly to become loose.
3. Remove the red lens cover from the light.
4. Twist and remove the bulb.
5. In a reverse motion from steps 3, replace the bulb with a 12V, #1157, 32/3 CP bulb. Do not touch the glass with bare hands.
6. Replace the red lens.
7. Insert the screws into the holes and drive them all the way through the bracket. Seat the screws snugly.
8. Power up and test the system before replacing the lenses.
920-0052-00 Rev. F
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