49
Rub Vaseline on the new replacement Harley seal (#12050) and 
sprocket/pulley spacer (#33334-85). This sprocket spacer is 
about .080 longer than the pulley spacer and a little smaller in 
diameter. 

50
Now carefully slide the spacer into the seal. 

51
Clean the shaft and area. Be sure the quad seal (#12045) is placed back on the 
5th gear sticking through the bearing. Normally, it will tend to stick to the pulley 
spacer when you pull it out. If your transmission is new, just clean the seal and 
put it back on. If the transmission is old, get a new seal. 

52
Here is another trick I learned. Put a thin film of blue Loctite 
on the seal before installing it. It will seal any irregularities 
in the seal, thus preventing a leak. 

53
Carefully slide the seal and spacer onto the shaft.