Page 1
Operator's manual (CARB II, EPA II) 326HS75 326HS99 Please read these instructions carefully and make sure you understand them before using the machine. X-series X-series English...
SYMBOL EXPLANATION Symbols WARNING! The hedge trimmer can be dangerous! Careless or incorrect use can result in serious, even fatal injury. Read through the Operator‘s Manual carefully and understand the content before using the hedge trimmer. Always use • Ear protection •...
Husqvarna AB has a policy of continuous product development and therefore reserves the right to modify the design and appearance of products without prior notice. Maintenance, replacement, or repair of the emission control devices and systems may be performed by any nonroad engine repair establishment or individual.
SAFETY INSTRUCTIONS Personal protective eqipment IMPORTANT INFORMATION • Incorrect or careless use of a hedge trimmer can turn it into a dangerous tool that can cause serious or even fatal injury. It is extremely important that you read and understand this manual.
Page 5
SAFETY INSTRUCTIONS 4. Vibration damping system The hedge trimmer is equipped with a vibration damping system, which is designed to give as vibration- free and comfortable use as possible. The hedge trimmer’s vibra- tion damping system reduces the transfer of vibrations...
Control, maintenance and service of the hedge trimmer’s protective equipment IMPORTANT INFORMATION • All service and repairs to the machine require special training. • This applies especially to the machine‘s safety equipment. If the machine does not meet any of he controls listed below you should contact your service workshop.
Page 7
Adjust the blades’ contact pressure according to point 6. 8. Gearbox • The gearbox gets hot when the hedge trimmer is in use. To avoid burning yourself do not touch the gearbox. English –...
• When storing the machine for long periods the fuel tank must be emptied. Contact your local petrol station to find out how to dispose of excess fuel. • The blades transport guard should always be fitted when transporting or storing the hedge trimmer. Min. 3 m (10 ft) WARNING! Exercise great care when handling fuel.
Safety instructions when using the hedge trimmer WARNING! The hedge trimmer can cause serious personal injury. Read the safety instructions carefully. Learn how to use the machine. WARNING! Cutting tool. Do not touch the tool without first switching off the engine.
• When trimming a hedge the engine should always be turned away from the hedge. • The hedge trimmer should be held as close to the body as possible to get the best balance. • Make sure that the tip does not touch the ground.
What is what on the hedge trimmer? Operator’s Manual Grease nipple Gearbox Blades Hand guard Handle Cylinder cover Starter handle Fuel cap Fuel tank WHAT IS WHAT? Air purge Choke Throttle trigger lock Throttle trigger Stop switch Air filter cover...
Two-stroke oil • For the best results use HUSQVARNA two-stroke oil, which has been specially developed for HUSQVARNA’s small, two-stroke engines. Mixing ratio 1:50 (2%). • Never use two-stroke oil intended for water cooled outboard motors, so-called outboard motor oil.
Always move the hedge trimmer about 3 metres from the filling position before the machine is started. Place the machine on a hard surface. Bear in mind that the blades could start to move when the engine starts.
Carburetor Your Husqvarna product has been designed and manufactured to specifications that reduce harmful emissions. After your unit has been run 8-10 tanks of fuel the engine has broken in. To ensure that your unit is at peak performance and...
Page 15
Adjusting the idle speed, T Adjust the idling speed with the screw T, if it is necessary to readjust. First turn the idle speed adjusting screw T clockwise until the blades start moving. Then turn the screw anti-clockwise until the blades stop.
Muffler NOTE! Some mufflers are fitted with a catalytic converter. See “Technical data” to see whether you clearing saw is fitted with a catalytic converter. The muffler is designed to dampen the noise level and to direct the exhaust fumes away from the user.
If the machine is used in dusty conditions the air filter should be soaked in oil, see the section on “Oiling the air filter“. Oiling the air filter Always use HUSQVARNA filter oil, order no. 503 47 73-01. The filter oil contains a solvent to make it spread evenly through the filter.
Maintenance schedule Below you will find some general maintenance instructions. Daily maintenance • Check throttle trigger and throttle trigger lockout function. • Check stop switch function. • Check that the blades do not rotate while idling or when the choke is in the start position. •...
Blade speed, cut/min: Note 1: Equivalent sound pressure level is calculated as the time-weighted energy total for sound pressure levels under various working conditions with the following time distribution: 1/2 idle and 1/2 max. speed. TECHNICAL DATA 326HS75 326HS99 1,50/24,5 1,50/24,5...
COVERAGE The 2001 and later small off-road engines are warranted for two years. If any emission related part on your engine is defective, the part will be repaired or replaced by Husqvarna Forest & Garden. OWNER’S WARRANTY RESPONSIBILITIES As the small off-road engine owner, you are responsible for the performance of the required maintenance listed in your Owner’s...