Ariens Apex 48 CARB Operator's Manual page 30

Models 991151, 991155, 991157,
991175, 991177
Figure 33
Models 991153, 991173
Figure 34
Install Mower Drive Belt
See Figure 35 and Figure 36.
1. Install mower drive belt around bottom
groove of split pulley at deck center and
around bottom groove of right spindle
pulley.
2. Reinstall idler spring hook around anchor
bolt to apply tension to belt.
Models 991151, 991155, 991157,
Models 991153, 991173
IMPORTANT: Make sure belt has tension and
is aligned in all pulleys.
EN - 28
991175, 991177
Figure 35
Figure 36