Rolls-Royce Silver Shadow II - Page 83

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4. Carefully move the limit switch outwards to a position
where the motor will reverse and move the blades to the
correct parking position. Scribe a line on the motor
casing at this point as shown in Fig 1.
s. Disconnect the socket to the non-adjustable parking
switch situated beneath the main gearwheel casing.
6. Move t.he· lirnit switch fully outwards, select SLOW
wipe and once the blades have moved, select OFF and
allow the motor to reverse and stop.
7. Connect a circuit continuity tester across the non-
adjustable switch terminals 2 and 4 (see Fig. 3).
B. If the previous test indicates a circuit, scribe a
line on the motor casing at that point.
I
9. If no circuit exists move the parking switch slightly
inwards and select SLOW followed by OFF.
10. Repeat this operation until circuit continuity is indica-
ted and scribe a line on the casing.
11. Secure the parking switch at a point midway between the
two scribed lines.
12. Switch off the ignition and replace the socket in the
parking switch and refit the motor to the securing bracket.
13. Check all wiper functions for correct operation.