Snapper HWPS26600RV Manuale Utente

 

 

4.4.3.  Transmission Poly-V Belt Replacement 
1. Remove the driven disc. Refer to Section 
“REPLACING DRIVEN DISC RUBBER RING” for 
procedure. 
2.  Note the routing of the old belt around the three 
pulleys before removing it. See Figure 4.11. 

 
 

 

 

 

3. Remove poly-v belt from transmission pulley by 
turning belt sideways and slipping between nut and 
differential bracket. 
4.  Slip belt off of belt idler. 
5.  Remove belt from hex shaft pulley. 
6.  Place new Poly-V Belt over end of hex shaft and 
onto driven pulley. 
7.  Work belt onto top of idler pulley. 
8. Twist belt sideways and pull it upward between 
the differential bracket and drive pulley and then 
down into the pulley groove.  Make sure the Poly-V 
Belt is above belt guide. 

 
4.5 

4.5.1. Engine To Deck Belt Tension Adjustment 
The engine to deck belt transmits power from the 
engine to blade. This belt during normal service will 
require periodic tension adjustment. 
1.  Remove spindle cover. 
2.  Locate blade control spring. See Figure 4.12. 
 
 

3.  With engine off, engage blade control. The length 

of the spring should increase by 1/4" to 3/8" for 
proper belt tension. 

4.  To obtain proper tension, turn the thumb screw 

located on the upper left handle until the spring 
extension is 1/4" to 3/8". 

5.  Install spindle cover. 
 
4.5.2.  Engine to Deck Belt Replacement 
Remove the engine to drive disc belt as described in 
Section on Wheel Drive Belt Service. 
2.  Remove spindle cover. 
3.  Remove belt from spindle pulley. 
4.  Loosen idler pulley and remove belt from 
between guide and idler pulley. 
5.  Remove drive disc belt from engine pulley. 
6.  Remove deck belt from engine pulley. 
7.  Reverse to install new belt. 
NOTE: Check to make sure belt is routed inside the 
belt guides. Verify proper belt tension by engaging 
blade control. Adjust thumb screw until spring is 
extended 1/4” to 3/8”.