Windscreen Wiper; Windscreen Wiper Arms; Windscreen Wiper Blades - Triumph Spitfire MK3 Handbook

ELECTRICAL SYSTEM
36
Windscreen Wiper (Fig. 53)
A parking switch is incorporated in the cover of the wiper
gearbox. On switching off at the wiper control switch, the motor
continues to run until the parking switch interrupts the earth
return circuit and stops the motor.
The parking position may be adjusted by slackening the
screws retaining the cover plate and rotating the domed cover the
requisite amount.

Windscreen Wiper Arms

To remove an arm, prise off with a screwdriver (Fig. 54). To
refit, push the arm on to the spindle. Check the wiper operation
and re-position the arm if necessary.

Windscreen Wiper Blades

To remove a wiper blade, hold the blade firmly and depress
the top of the arm (Fig. 55). To refit, push the blade on to the end
of the arm.