41
17.
Sheer Pin:
The yoke on thePTOdrive shaft is designed
with a shear pin to prevent damage to drive
components should themachine encounter
a shock or high load condition. Replace
the shear bolt with a 5/16" Grade 5 bolt or
equivalent if it has sheared.
Do not use a
higher grade or strength bolt.
To reduce the chance of breaking the shear
pin:
a. Slow the roller and wheel speed to
reduce the load on the drive compo-
nents.
b. Remove all obstructions from the bag
or grain when flling the bag or before
emptying.
c. Fill the bag with dry grain to prevent
the material from freezing into a solid
lump.
18.
Overloading:
The machine is designed with a spring-
loaded access door that will open to allow
material being forced into the lift auger to
escape. Slow the speed of travel into the
bag to reduce the amount of grain being
pushed into the lift auger assembly. This
will allow the lift auger to remove the grain
as it moves into the lift auger assembly.
19.
Clean Out:
The machine is designed with 2 access
panels on the bottom of the pick-up as-
sembly to allow the unit to be completely
cleaned out. Be sure to tighten panel
fasteners to their specifed torque when
re-installing the panels.
Fig. 38 SHEAR PIN
Fig. 39 ACCESS DOOR
Fig. 40 ACCESS PANELS