At the time that the weight was added to the tail shaft of the transmissions,
the normal speed limit was 55 in the US. At a constant 55 the shifter of the
TR4 would "buzz". This resulted in a lot of complaints. The solution was to
hang a weight from the Transmission. This changed the RPM of the harmonics from
55 to another spot. It was still there but not in a spot where one drove at a
constant speed. There was a engineering bullention issued on it. Was
retrofitted at the dealer if the customer complained.
Dean Tetterton
** triumphs@autox.team.net **
Archive: http://www.team.net/archive
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