When I try and shift into first gear at a stop all I get is grinding - won't shift into first the vast majority of the time. Sometimes if i kick it hard it will go into first. If I want to take off I need to shift into second. It does not grind if I am shifting into any other gear. I can also downshift to first if I am moving. Only when I am at a stop does it grind. Also, I just put on a new clutch cable. I adjusted the nuts back and forth to see if this would help but it did not. Any ideas???