TRAFFICATOR MAINTENANCE
Lubrication.
Every 2-3 months, or if the arms become stiff at any
time, raise each arm and by means of a brush, matchstick, or other suitable
article and apply a drop of thin machine oil, such as sewing machine or
typewriter oil as illustrated. Only the merest drop of oil should be used—any
excess may affect the working of the operating mechanism. The "Trafficators"
are kept in the closed position by means of a spring. The arms can be pulled out
by hand. If any difficulty is experienced, switch the Trafficator on and then,
supporting the arm in a horizontal position, move the switch to the off
position.
Replacing a "Trafficator" Bulb.
If at any time, the arm fails to tight up when in
operation, raise the arm in the manner previously described and examine the
bulb, replacing it if necessary, with one of the same size and wattage as fitted
originally. The correct replacement bulbs to use are:—
12-volt.—Lucas
No. 256 (3-watt festoon type).
6-volt.—Lucas No. 255 (3-watt
festoon type).
The methods of replacement are
given below.
Do not attempt to remove the bulb holder
while the "Trafficator" is switched on, as this may cause a short circuit.
