General Operation - Husqvarna 917.374450 Owner's Manual

Safety Rules .......................................... 2-3
Warranty ................................................... 4
Product Specifications .............................. 5
Assembly / Pre-Operation ........................ 6
Operation ............................................. 7-11
Maintenance Schedule ........................... 12
Maintenance ...................................... 12-15
Service and Adjustments ................... 15-16
Storage .............................................. 17-18
Troubleshooting ................................. 18-19
Repair Parts ....................................... 38-46
IMPORTANT: This cutting machine is capable of amputating hands and feet and throwing ob-
jects. Failu re to observe the following safety instructions could result in serious injury or death.
ALook for this symbol to point out im-
portant safety precautions. It means
CAUTION!H BECOME ALERT!!!
YOUR SAFETY IS INVOLVED.
AWARNING: In orderto prevent accidental
starting when setting up, transporting, ad-
justing or making repairs, always disconnect
spark plug wi re and place wi re where it can not
come in contact with plug.
AWARNING: Engine exhaust, some of its
constituents, and certain vehicle compo-
nents contain or emit chemicals known to
the State of California to cause cancer and
birth defects or other reproductive harm.
_WARNING: Battery posts, terminals and
related accessories contain lead and lead
compounds, chemicals known to the State
of California to cause cancer and birth
defects or other reproductive harm. Wash
hands after handling.
A CAUTION: Muffler and other engine
parts become extremely
hot during operation and
remain hot after engine
has stopped. To avoid
severe burns on contact,
stay away from these areas.
I. GENERAL OPERATION
, Read, understand, and follow all
instructions on the machine and in the
manual(s) before starting. Be thoroughly
familiar with the controls and the proper
use of the machine before starting.
• Do not put hands or feet near or under
rotating parts. Keep clear of the dis-
charge opening at all times.
• Only allow responsible individuals, who
are familiar with the instructions, to
operate the machine.
• Clear the area of objects such as rocks,
toys, wire, bones, sticks, etc., which could
be picked up and thrown by blade.
• Be sure the area is clear of other people
before mowing. Stop the machine if
anyone enters the area.
• Do not operate the mower when bare-
foot or wearing open sandals. Always
wear substantial foot wear.
• Do not pull mower backwards unless abso-
lutely necessary. Always look down and be-
hind before and while moving backwards.
• Never direct discharged material toward
anyone. Avoid discharging material
against a wall or obstruction. Material may
richochet back toward the operator. Stop
the blade when crossing gravel surfaces.
Do not operate the mower without prop-
er guards, plates, grass catcher or other
safety protective devices in place.
See manufacturer's instructions for
proper operation and installation of
accessories. Only use accessories ap-
proved by the manufacturer.
Stop the blade(s) when crossing gravel
drives, walks, or roads.
• Stop the engine (motor) whenever you
leave the equipment, before cleaning
the mower or unclogging the chute.
• Shut the engine (motor) off and wait
until the blade comes to complete stop
before removing grass catcher.
• Mow only in daylight or good artificial light.
, Do not operate the machine while under
the influence of alcohol or drugs.
, Never operate machine in wet grass.
Always be sure of your footing: keep a
firm hold on the handle; walk, never run.
, Disengage the self-propelled mech-
anism or drive clutch on mowers so
equipped before starting the engine.
, If the equipment should start to vibrate
abnormally, stop the engine (motor) and
check immediately for the cause. Vibra-
tion is generally a warning of trouble.
, Always wear safety goggles or safety glass-
es with side shields when operating mower.
II. SLOPE OPERATION
Slopes are a major factor related to slip &
fall accidents which can result in severe
injury. All slopes require extra caution. If
2 you feel uneasy on a slope, do not mow it.