Husqvarna Grinder SG13B 用户手册

MAINTENANCE

HUSQVARNA

-33

The following is a list of maintenance procedures 

that MUST be performed on the machine. For those 

points not described in this manual, visit an authorized 

service workshop.

1)

First change after 20 hours. 

2)

In dusty conditions maintenance is required at shorter intervals. 

3)

Before each use. 

4)

Performed by authorized service workshop. 

5)

Performed every second year.

 

 

6)

Grease every 4 hours.

Check engine oil level

n

Change engine oil 

1)

n

Check air filter

n

Clean air filter 

2)

n

Replace air filter cartridge 

2)

n

Clean sludge reservoir for fuel system

n

Check and clean spark plug

n

Replace spark plug

n

Check engine switch function 

3)

n

Check idle speed

n

Check and adjust play in valves 

4)

n

Clean fuel tank 

4)

n

Check, replace fuel lines as necessary 

4, 5)

n

Check throttle and cable 

3)

n

Check blade and cutter 

3)

n

Check decals and warning signs 

3)

n

Check wear and tension on belts 

3)

n

Check chassis, bolts and set screws

n

Grease the blade bearings (use high temperature grease 

such as Mobilith SHC 220 or equal)

6)

n

Grease the wheels (standard lithium base)

n

Check tire air pressure (25 psi max)

n

MAINTENANCE INTERVALS  - MONTHS/HRS