Husqvarna 55 Workshop Service Manual


Husqvarna 55 Workshop Service Manual for the repair of the Husqvarna 55 chainsaw. View pages online or download a complete PDF manual with clear easy to understand images, diagrams and information. Print or save to any device.


Husqvarna 55 Workshop Manual Repair

Husqvarna 55 Workshop Service Manual for the Repair of the Husqvarna 55 chainsaw. The PDF workshop service manual has accurate, easy to understand information and diagrams to help repair and service the chainsaw. Service Information to help you to troubleshoot, repair and fix the Husqvarna 55 chainsaw. View pages online or download a complete PDF service manual that you can easily save, print or view on any device.

Husqvarna 55 Workshop Service Manual Contents

Contents, Introduction, Safety Regulations, Symbols, Technical data, Service tools, Service data, Safety equipment, Starter, Electrical system, Centrifugal clutch, Lubrication system, Carburetor, Tank unit, Anti-vibration system, Piston and cylinder, Crankcase and crankshaft, Troubleshooting, Repair Instructions.


Carburetor – General Chainsaw Adjustment

Adjusting the carburettor involves adjusting the engine to the local conditions e.g. climate, altitude, fuel and type of two-stroke oil. The carburettor is equipped with three adjustment options.
L = Low speed jet
H = High speed jet
T = Idling adjustment screw

The L and H jets adjust the fuel flow to match the airflow that the throttle valve opening allows. Turning them clockwise makes the fuel/air mixture weaker (less fuel in relation to the amount of air) and turning them anti-clockwise makes the fuel/air mixture richer. A weak mixture increases the engine speed and a rich mixture decreases the engine speed. The T screw controls the throttle position when idling. Turning the T screw clockwise gives faster idling; turning it anti-clockwise lowers idling speed (see manual for complete guide).

See the complete service workshop manual, carburetor manual, parts list, operator manual and technical supplements PDF downloads. Also the repair and service articles available on this website for more information on how to service, repair and find parts for the chainsaw.

Husqvarna 55 Chainsaw Specifications


Engine Type single-cylinder two-stroke
Engine Capacity 53cc
Cylinder Bore 46mm
Piston Stroke 32mm
Ignition Type FHP ET
Spark Plug Type Champion RCJ 7Y
Spark Plug Gap 0.5mm
Carburetor Type Walbro WT 170
Fuel Tank Capacity 0.6 liter
Fuel Mixture 50:1 with Husqvarna two-stroke engine oil
Weight 5.2 kg
Catalytic Converter No
Chain Lubrication Type Automatic oil pump
Oil Tank Capacity 0.3 liter

Carburetor Replacement Type: Walbro WT-170 or ZAMA C1Q-EL6, C1Q-EL7 (check original carb model on chainsaw)

Read the Husqvarna 55 Workshop Manual for more chainsaw specs.

The Husky 55 chainsaw is a general purpose machines were manufactured specifically for the occasional user. The Husqvarna 55 chainsaw uses both injection-molded plastic parts and die-cast magnesium. The Husqvarna 55 chainsaw weighs in at 5.2kg.

The engine output is a respectable 2.4kW, enough to tackle every day property maintenance work. Other great features include effective anti-vibration dampeners that reduce user fatigue; an easy-to-start engine; an inertia-activated chain brake for added protection; and a money-saving pump that stops bar and chain lubrication when the chain saw is idling.

Husqvarna 55 Workshop Manual PDF

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