Related Manuals for Husqvarna 425 BVS
Summary of Contents for Husqvarna 425 BVS
- Page 1 Operator′s manual 425 BVS Please read the operator’s manual carefully and make sure you understand the instructions before using the machine. E E E E n n n n g g g g l l l l i i i i s s s s h h h h...
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Page 2: Key To Symbols
KEY TO SYMBOLS Symbols Other symbols/decals on the mac hine refer to special certification requirements for certain markets. WARNING! The machine can be a Switch off the engine b y moving the dangerous tool if used incorrectly or throttle trigger to idle position and then carelessly, which can cause serious press the red STOP button until the or fatal injury to the operator or... -
Page 3: Table Of Contents
Installing support handle ........11 Operator’s manual. FUEL HANDLING Fuel ..............12 Husqvarna AB has a policy of continuous product Fueling ..............13 development and therefore reserves the right to modify the design and appearance of products without prior STARTING AND STOPPING notice. -
Page 4: Introduction
The business concept is to develop, manufacture and market motor-driven products for forestry and gardening, as well as for the building and construction industry. Husqvarna ′ s aim is also to be at the front edge for ergonomics, usability, security and environmental protection. That is the reason why we have developed many different features to add to our products within these areas. -
Page 5: What Is What
WHAT IS WHAT? (14) (12) (15) (10) (16) (11) (13) What is what on the blower? Stop switch Screw to the air inlet screen Throttle trigger 10 Operator′s manual Air intake screen 11 Combination spanner Spark plug 12 Flat nozzle Starter handle 13 Intermediate pipe Air filter... -
Page 6: General Safety Precautions
GENERAL SAFETY PRECAUTIONS General IMPORTANT! The machine is only designed for blowing lawns, WARNING! Prolonged use of a blower, pathways, asphalt roads and the like. exposing the operator to vibrations and Carry out an overall inspection of the machine before cold may produce whitefinger disease use. - Page 7 GENERAL SAFETY PRECAUTIONS Starting Transport and storage • Never start the machine indoors. Exhaust fumes can • Store and transport the machine and fuel so that there be dangerous if inhaled. is no risk of any leakage or fumes coming into contact with sparks or naked flames, for example, from •...
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Page 8: Safety Instructions
SAFETY INSTRUCTIONS Personal protective equipment • Wear clothes made of a strong fabric and avoid loose clothing that can catch on twigs and branches. Always wear heavy, long pants. Do not wear jewellery, shorts WARNING! You must use approved sandals or go barefoot. Secure hair so it is above personal protective equipment whenever shoulder level. -
Page 9: Checking, Maintaining And Servicing The Machine's Safety Equipment
SAFETY INSTRUCTIONS Muffler For mufflers it is very important that you follow the instructions on checking, maintaining and servicing your machine. See instructions under the heading Checking, maintaining and servicing the machine’s safety equipment. • Never use a machine that has a faulty muffler. WARNING! Bear in mind that: Engine exhaust fumes contain carbon monoxide, which can... -
Page 10: Basic Working Techniques
SAFETY INSTRUCTIONS • Use a rake or a brush to release rubbish stuck to the suddenly. Take great care when working on sloping ground. ground. • Hold the opening of the blower as close to the ground • Never put the machine down with the engine running as possible. -
Page 11: Assembly
ASSEMBLY Blow pipe Installing support handle • Align groove in blower pipe with projection on blower • This handle is supplied with the blower. housing (or another blower pipe) and slide the pipe onto the blower housing (or another blower pipe). Rotate the pipe clockwise to lock it into place. -
Page 12: Fuel Handling
Mixture 1:50 (2%). • If HUSQVARNA two-stroke oil is not available, you may use another two-stroke oil of good quality that is intended for air cooled engines. Contact your dealer when selecting an oil. -
Page 13: Fueling
FUEL HANDLING Fueling WARNING! Taking the following precautions, will lessen the risk of fire: Refuel in a well ventilated area. Never fuel the machine indoors. Do not smoke or place hot objects near fuel. Always shut off the engine before refuelling. -
Page 14: Starting And Stopping
STARTING AND STOPPING Starting and stopping Warm engine Use the same starting procedure as for a cold engine but without setting the choke control in the choke position. If the engine won’t start after several attempts, close the choke and repeat pulling the rope or remove the spark plug and dry it. -
Page 15: Maintenance
MAINTENANCE General CAUTION! Never use a machine with a defective muffler. Check regularly that the muffler is complete and secured Remove the ignition cable and the spark plug to carry out correctly. Tightening torque 7 - 10 Nm inspection and maintenance. Keep all parts of your body away from hot surfaces. -
Page 16: Air Intake Screen
MAINTENANCE Air intake screen Air filter Check that the air intake is not blocked on all sides including the underside, for example, by leaves or rubbish. A clogged air intake reduces the machine’s blowing capacity and increases the engine’s working The air filter must be regularly cleaned to remove dust temperature, which can result in engine failure. -
Page 17: Fuel Filter
MAINTENANCE Fuel filter Check the fuel filter from contamination and the fuel hose from cracks or other defects. Replace if necessary. The fuel filter sits inside the fuel tank. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the retainer to disassemble it. -
Page 18: Maintenance Schedule
MAINTENANCE Maintenance schedule Below you will find some general maintenance instructions. If you need further information please contact your service workshop. Daily Weekly Monthly Maintenance maintenance maintenance maintenance Clean the outside of the machine. Check that the throttle control functions safely. Check that the stop switch works correctly. -
Page 19: Technical Data Technical Data
TECHNICAL DATA Technical data Technical data 425 BVS Engine Cylinder displacement, cm 25.4 Idle speed, rpm 2800 Max. engine output, acc. to ISO 8893, kW/ rpm Catalytic converter muffler Speed-regulated ignition system Ignition system Spark plug NGK CMR7H Electrode gap, mm... - Page 20 Original instructions 1154859-26 ´®z+Vu|¶61¨ ´®z+Vu|¶61¨ 2012-09-07...