Husqvarna HU800AWD 用户手册

8.  Remove front baffl e.

9.  Remove drive cover.

10.  Remove front belt keeper.

11.  Remove belt from front gearcase pulley.

12.  Remove all three idler pulleys from idler assembly.

13. Remove belt from blade adapter/engine pulley and 

idler assembly.

14. Remove rear gearcase pulley by clamping locking 

pliars to input shaft (beneath pulley) and loosening 
pulley with a 9/16" box wrench.

15.  Remove old belt from mower and discard.

NOTE: Always use factory approved belt to assure proper 
fi t and long life.

1.  Place new belt on rear gearcase pulley.  Be sure the 

new belt is inside the tabs of the belt keeper. 

2.  Reinstall rear gearcase pulley.

3.  Route the other end of the new belt through hole in 

housing to front gearcase pulley.

4.  Route new belt through idler assembly to blade adapter/

engine pulley.

5.  Reinstall all three idler pulleys.

6.  Position the blade adapter/engine pulley on the engine 

crank shaft. Be sure key in blade adapter/engine pulley 
and crankshaft keyway are aligned; and that the new 
belt is inside the tab of the belt retainer.

7.  Install new belt on front gearcase pulley.    

8.  Reinstall front belt keeper.  Be sure the new belt is 

inside the front belt keeper.

9.  Reinstall drive cover. 

10.  Reinstall front baffl e.

11.  Reattach cable to rear gearcase.

12. Reattach return spring to rear baffl e / rear gearcase 

belt keeper.

13.  Reinstall rear baffl e.

14.  Reinstall side bumper.

15.  Reinstall debris shield.

16.  Reinstall blade.  The recommended tightening torque 

is 35–40 ft. lbs.  

17.  Return mower to upright po si tion.

18.  Reattach spark plug wire to spark plug.