Need help?Do you have a question about the Husqvarna 45 and is the answer not in the manual?
General| Cylinder Displacement | 45 cm³ |
|---|---|
| Weight | 4.7 kg |
| Oil Tank Volume | 0.26 l |
| Weight (excl. cutting equipment) | 4.7 kg |
| Chain Pitch | 0.325 inch |
| Chain Gauge | 0.05 in |
| Fuel Tank Volume | 0.5 liters |
Details on essential protective gear like helmets, hearing protection, glasses, gloves, trousers, and boots.
Overview of key safety features incorporated into the chainsaw design.
Explains the function and operation of the chain brake activated manually or automatically.
Describes the throttle lock and right hand guard functions to prevent accidental operation and hand injury.
Details on vibration damping, stop switch operation, and muffler function for safety and noise control.
Guidelines for checking and maintaining the saw's safety features like brake and guards.
Procedures for checking brake band wear, automatic brake, brake trigger, and front hand guard.
Verifying the correct operation of throttle lock, right hand guard, vibration damping, and stop switch.
Instructions on checking the muffler's attachment and spark arrestor screen.
Guidance on choosing and maintaining cutting equipment for safety and performance, including 5 basic rules.
Information on how cutting equipment design affects kickback, bar, and chain characteristics.
Defines terms like length, pitch, groove width, and number of drive links for bar and chain.
Essential maintenance for chain sharpness and raker clearance, including general info and sharpening steps.
Guidance on setting raker clearance and tensioning the chain correctly for safety.
Ensuring proper lubrication of the bar and chain, including chain oil and filling procedures.
Procedures to check chain lubrication, diagnose issues, and maintain the bar tip sprocket.
How to check cutting equipment for wear and maintain the drive sprocket.
Regular checks for bar wear and critical information on understanding and preventing kickback.
Definition and explanation of kickback, its causes and how it occurs.
Rules for holding the saw, standing firmly, and avoiding risks during operation.
Essential safety rules covering tool usage, personal condition, working environments, cutting, and felling techniques.
Guidance on proper cutting techniques, including log support, avoiding jams, and cutting methods.
Instructions on safe tree felling, including safe distance, felling direction, and techniques.
Advice on freeing trapped trees, cutting tensioned wood, limbing, and cutting logs.
Step-by-step instructions for fitting the guide bar and chain to the saw.
Information on mixing gasoline and two-stroke oil, including ratios and safety precautions.
Recommendations for using unleaded gasoline and suitable two-stroke oils.
Details on chain oil types, viscosity, and safe fuelling procedures.
Instructions on how to start a cold or warm engine safely, including choke usage.
Procedure for safely stopping the engine using the ignition switch.
Information on carburetor function, adjustment, and basic settings for optimal performance.
Instructions for changing a starter cord and recoil spring, and assembling the starter.
Guidance on cleaning, maintaining, and replacing the air filter and spark plug.
Instructions on checking and maintaining the muffler, and lubricating the needle bearing.
Details on the cooling system, air injection cleaning, and general daily maintenance.
Routine checks and tasks to perform daily, weekly, and monthly for proper upkeep.
Specifications for engine volume, bore, stroke, idle speed, power, and ignition system details.
Information on fuel capacity, oil pump capacity, oil type, and weight specifications.
Details on standard bar length, recommended lengths, chain speed, and drive link thickness.
List of recommended cutting equipment for compliance with kickback safety requirements.
Explanation of warranty rights, owner responsibilities, and coverage for emission control systems.
Details on parts covered by warranty, exclusions, and conditions for voiding warranty.
Instructions on how to inquire about warranty rights and locate authorized service dealers.
List of emission control parts covered by warranty and owner's maintenance responsibilities.
To Next Page
