Is anyone having problems with breaking the deck hight adjustment pin? Ive broken about 6 over the past few years. They lasted from 30-300 hours. My dealer said Hustler would no longer warrenty them after so many problems with just me. This was about mid 2004 eversince we use bolts with two nuts on them. Hustler said they dident have any problems with the pin? It bents and eventualy breaks off from the deck bouncing alittle. I have seen one other co using a screw driver for a deck pin.