Maintenance - Husqvarna K 770 Dry Cut Operator's Manual

bag. Dust can spill out in the air when the
operator removes and cleans the dust bag.
1. Put the dust bag in a garbage bag.
!
2. Open the zipper of the dust bag.
Maintenance schedule
The maintenance schedule shows the neccessary
maintenance of the product. The intervals are calculated
on daily use of the product.
Daily
Clean External cleaning
Cold air intake
Replace
Function inspec- General inspection
tion
Throttle lockout*
Stop switch*
Blade guard, blade guard
extender and dust shiled*
Cutting blade*
Dust equipment**
Safety devices on the product on page 6 .
* Refer to
Dust collection equipment on page 16 .
** Refer to
To clean externally
• Flush the product externally with clean water after
each day of operation. If it is necessary, use a brush.
861 - 003 - 12.11.2018
3. Put the dust bag fully into the garbage bag.
4. Hold and shake the dust bag until it is empty.
5. If necessary, wash the empty dust bag according to
local regulations.

Maintenance

Weekly
Vibration damping sys-
tem*
Muffler*
Drive belt
Carburetor
Starter housing
To clean the cold air intake
Note: A dirty or blocked air intake makes the product too
hot. This can cause damage to the piston and cylinder.
Monthly
Spark plug
Fuel tank
Fuel system
Air filter
Clutch
Yearly
Fuel filter
23