R rnh1 Well-known member Joined Jun 6, 2011 Messages 79 Reaction score 0 Jun 20, 2011 #1 :help: How do you adjust the angle of the drive belt pulley on a New Holland 451 sickle? Mine is at an angle, need to adjust, can't find it in manual or figure it out. Also, how much lead is too much? Mine has about 5 inches (7ft)
:help: How do you adjust the angle of the drive belt pulley on a New Holland 451 sickle? Mine is at an angle, need to adjust, can't find it in manual or figure it out. Also, how much lead is too much? Mine has about 5 inches (7ft)
K kenojoe Well-known member Joined Nov 11, 2004 Messages 181 Reaction score 0 Location cynthiana,ky Jun 30, 2011 #2 What do you mean by the angle of the pulley?
OP OP R rnh1 Well-known member Joined Jun 6, 2011 Messages 79 Reaction score 0 Jun 30, 2011 #3 the pully attached to the drive shat is not at a 90 degree angle, more like a 60, when you look down the belt it isn't straight
the pully attached to the drive shat is not at a 90 degree angle, more like a 60, when you look down the belt it isn't straight
M mtncows Well-known member Joined Sep 10, 2006 Messages 394 Reaction score 0 Location virginia mountains Jul 2, 2011 #4 Take a look at the large bolt in the frame near the rear u-joint with the wedge shaped pillow block beneath the nut
Take a look at the large bolt in the frame near the rear u-joint with the wedge shaped pillow block beneath the nut
