Husqvarna 500RTT 用户手册

The warranty on this tiller does not cover items that  have 
been subjected to operator abuse or negligence.  To receive 
full value from the warranty, the operator must main tain tiller 
as instructed in this manual.

Some adjustments will need to be made periodically to 
properly maintain your tiller.

All adjustments in the Service and Adjustments section 
of this manual should  be checked  at  least  once each 
season.
•      Once a year you should replace the spark plug, clean 

or replace air fi lter, and check tines and belts for wear.  
A new spark plug and clean air fi lter assure proper 
air-fuel mixture and help your engine run better and 
last longer.

•      Check engine oil level.
•      Check tine operation.
•      Check for loose fasteners.

Keep unit well lubricated (See “LUBRICATION CHART”). 

c

d

e

c

d

c

c

c

e

REGULAR SERVICE PERIOD (3)

ITEM

Each
use

First

month

or

20 Hrs.

Every

3 months

or

50 Hrs.

Every

6 months

or

100 Hrs.

Every

year

or

300 Hrs.

Refer

to

page

Engine Oil

Reduction gear

oil (applicable 

models only)

Check level

Performed at every indicated

month or operating hour interval,

whichever comes first.

Change

Air Cleaner

Sediment cup

Check 
Clean

Clean

Clean

Spark plug

Spark plug
Valve clearance
Fuel tank and strainer

Fuel line

Spark arrester

(optional part)

Clean-Readjust

Replace

Replace

Check level

Every 2 years (Replace if necessary)

Change

(1)

(*) (1)

(**)

(2)

(2)

(2)

(2)

—

—

—

35

34

32

31

28

27

27

•

•

•

•
•
•

•