Bolens 31AE6GKF500 オーナーマニュアル

2.  Carefully pivot the snow thrower up and forward so 

that it rests on the auger housing. Remove the frame 
cover from the underside of the snow thrower by 
removing four self-tapping screws which secure it. 
See Figure 6-5.

3.  Roll the auger belt off the engine pulley. See Figure 

6-6.

4.  a. Loosen and remove the shoulder screw which 

acts as a belt keeper. See Figure 6-7.

  b. Unhook the support bracket spring from the 

frame.

5.  Remove the belt from around the auger pulley, and 

slip the belt between the support bracket and the 
auger pulley. Reassemble auger belt by following 
instructions in reverse order. See Figure 6-8.

NOTE: Repeat the auger control test on page 11 before 
operating the snowthrower.

NOTE: Do NOT forget to reinstall the shoulder screw 
and reconnect the spring to the frame after installing a 
replacement auger belt.

NOTE: Although multi-
viscosity oils (5W30, 
10W30 etc.) improve 
starting in cold weather, 
these multi-viscosity 
oils also result in higher 
oil consumption when 
used above 32ºF (0ºC). 
Check your snow 
thrower’s engine oil 
level more frequently to 
avoid possible engine 
damage from running 
low on oil.

NEVER replace the 
auger shear pins with 
standard pins. Any 
damage to the auger 
gearbox or other com-
ponents, as a result of 
doing so, will NOT be 
covered by your snow 
thrower’s warranty.

To remove and replace your snow thrower’s auger belt, 
proceed as follows:
1.  Remove the plastic belt cover on the front of the 

engine by removing the two self-tapping screws.  See 
Figure 6-4.