Hi All,

Have a 1997 Big Boss 400, I plow with it and it has been working fine. Since my last plow, once I push up into a snowbank and push the Override to go in Reverse AWD, I hear this loud sound from the front when it engages. The AWD does engage and I no longer hear the sound until the next time I apply the AWD Reverse. Any ideas, do you think it may be some ice buildup in my front hillard?

Thanks,
Brad

 

put it on jack stands and run it with tires off the ground, look at alll axles, u-joints ect, youll probably find the nnoise