Craftsman 536881851 Snow Blower User Manual


 
HOW TO REPLACE
THE AUGER SHEAR BOLT
The augers are secured to the auger
shaft with special shear bolts.These
shear bolts are designed to break and
protectthe machine ifan object be-
comes lodged in the auger housing. Do
not use a harder bolt as the protection
providedby the shear bolt will be lost.
A ARNING: For safety and to
protect the machine, use
only original equipment
shear bolts.
To replace a broken shear bolt, proceed
as follows. Extra shear bolts were pro-
vided with the unit.
1. Stop the engine. Disengage all con-
trois.
2. Disconnectthe spark plugwire.
Make sure all movingparts have
stopped.
3. Alignthe hole in the auger with the
hole in the auger shaft. Installthe
new shear pin and spacer. See
Figure45.
4. Connect the spark plugwire.
/,
Shear Pin
|
Spacer
J Figure 45
32