The Bentley manual describes a procedure to increase the mirror's range.
It involves sawing of some tabs under the mirror. 
Good Luck
Ken Lewis

On Tue, 27 May 1997 18:41:20 -0500 Kelly Bauman <bauman@ican.net> writes:
>> I can hear a "click" each time I move the switch, though. 
>> I am sure I am not the first one with this problem... 
>
>Definately not.  The passenger mirror on my '91 works fine but the 
>drivers
>side on has very limited range and gives me the clicking noise you
>describe.  I too would be interested in hearing of possible fixes.
>
>
>Kelly Bauman
>Delta, BC
>'91 Westy
>