Maintenance; General; Maintenance Schedule; Cleaning - Husqvarna 3122 K Manual De Instrucciones

General

WARNING! The user must only carry out the
!
maintenance and service work described in
this manual. More extensive work must be
carried out by an authorized service
workshop.
The engine should be switched off, and the
stop switch in STOP position.
Wear personal protective equipment. See
instructions under the heading "Personal
protective equipment".
The life span of the machine can be reduced
and the risk of accidents can increase if
machine maintenance is not carried out
correctly and if service and/or repairs are
not carried out professionally. If you need
further information please contact your
nearest servicing dealer.

Maintenance schedule

In the maintenance schedule you can see which parts of your
machine that require maintenance, and with which intervals it
should take place. The intervals are calculated based on daily
use of the machine, and may differ depending on the rate of
usage.
Daily Weekly

maintenance

maintenance

Cleaning

Carburetor
General
Starter
inspection

Throttle lockout

Muffler
Stop switch Air filter
Cleaning
• Clean with a rag or brush.
• Clean the cooling air intake when needed.
NOTICE! A dirty or blocked air intake results in the machine
overheating which causes damage to the piston and
cylinder.
8 –
English
MAINTENANCE
Monthly
maintenance
Spark plug
Fuel system
Drive gear,
clutch

General inspection

• Check that nuts and screws are tight.
Throttle lockout
The throttle trigger lock is designed to prevent accidental
operation of the throttle. When the lock (A) is pressed in this
releases the throttle (B).
B
The trigger lock remains pressed in as long as the throttle is
pressed. When the grip on the handle is released the throttle
trigger and the throttle trigger lock both return to their original
positions. This is controlled by two independent return spring
systems. This means that the throttle trigger is automatically
locked in the idle position.
Checking the throttle lockout
• Make sure the throttle control is locked at the idle setting
when the throttle lockout is released.
• Press the throttle lockout and make sure it returns to its
original position when you release it.
A