I would guess the centrifigual clutch on the end of the motor is
broken. That allows that type of trac to go into 2a/etc, and the
power pulse switch bypasses it.
You could always bypass the clutch, but that was to keep the tractor
from popping wheelies or something. Never saw a need on an E20; the
E15 uses the SCR's as delays.
C
On 10/9/2016 12:09 AM, Mark Mitchell wrote:
I have an E16 that requires the power pulse in order to get the higher
speeds. It works as designed mostly with a fresh charge
or very little load. Batteries are newer (1 year old). I replaced
the
contact set on the 2AH relay and verified operation of the 2A
contactor. Someone had mentioned that a high resistance in the 2AH
coil
circuit could cause this. Any ideas??? Thanks!
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