Husqvarna DRT900E 用户手册

•  To maintain the superb tilling performance of this ma-

 chine the tines should be checked for sharpness, wear, 

and bending, particularly the tines which are next to 

the transmission.  If the gap between the tines ex ceeds 

3-1/2 inches they should be replaced or straight ened 

as necessary.

• 

For tines that are slightly worn, the bolt ed tine and hub 

assemblies can be switched between sides to continue 

till ing in the same tilling mode if tilling in a different mode 

is desired then the bolt ed tine and hub assemblies 

should be switched back to their original side so that 

the tine edge with the least wear will be used.

A badly worn tine causes your tiller to work harder and dig 

more shallow.  Most important, worn tines cannot chop and 

shred organic matter as effectively nor bury it as deeply as 

good tines.  A tine this worn needs to be replaced.

tines_21(rear tines)

tine_19

tine_20