Husqvarna 41 Workshop Service Manual

Husqvarna 41 Workshop Manual Repair

Husqvarna 41 Workshop Service Manual for the Husqvarna 41 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 41 chainsaw. View pages online or download a complete PDF service manual that you can easily save, print or view on any device.

Husqvarna 41 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 41 Chainsaw Specifications

YEAR INTRODUCED: 1991
YEAR DISCONTINUED: 1997
ENGINE DISPLACEMENT: 40ccm (2.4 cu. in.)
CYLINDER BORE: 40mm (1.57 in.)
PISTON STROKE: 32mm (1.26 in.)
CYLINDER TYPE: Aluminum with Chrome plated bore
INTAKE METHOD: Piston ported
MANUFACTURER ADVERTISED H.P.: 2.5 hp (1.9kW)
WEIGHT: 4.6kg (10.1 lbs.) powerhead only
HANDLEBAR SYSTEM: Anti-vibration
CHAIN BRAKE: Inertia activated
CLUTCH: Centrifugal
DRIVE TYPE: Direct
CONSTRUCTION: Die cast Magnesium and injection molded Polymer
MAGNETO TYPE: Phelon Electronic
CARBURETOR: Walbro WT-202, 239 series
ZAMA C1Q-W5, C1Q-W6
STARTER TYPE: Automatic rewind
OIL PUMP: Automatic, non adjustable
MAXIMUM ENGINE RPM: 13,000 max free after break in, 9,000 under load.
IDLE RPM: 3,000
IGNITION TIMING: fixed
BREAKER POINT SETTING: none
FLYWHEEL/COIL AIR GAP: 0.30 mm (0.012 in.)
SPARK PLUG TYPE: Champion RCJ7Y or Bosch WSR6F
SPARK PLUG GAP: 0.5mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS: Ball
FUEL TANK CAPACITY: 410ml (13.5 fl. oz.)
FUEL OIL RATIO: 50:1
RECOMMENDED FUEL OCTANE: Regular
MIX OIL SPECIFICATION: Two-stroke chain saw mix oil, 50:1 with Husqvarna oil
CHAIN PITCH: 3/8 in low profile also .325 in.
CHAIN TYPE: Oregon 91SG, Oregon 33SL
SHORTEST GUIDE BAR SUPPLIED: 33cm (13 in.)
LONGEST GUIDE BAR SUPPLIED: 45 cm (18 in.)

Read the Husqvarna 41 Workshop Manual for more chainsaw specs.

The Husky 41 chainsaw was made between the years 1991 to 1997, the Husqvarna 41 chainsaw was made in the United States by WCI, instead of by Huskvarna, Sweden. The saw featured a 10.1-pound magnesium powerhead and plastic body in the distinctive Husqvarna shade of orange.

Electric and starter

Chainsaw Husqvarna 41 is equipped with an automatic rewind starter. When the motor is running, a Phelon electronic magneto 0.30mm toroid core drives the coil. The coil sends power to either a Master RCJ7Y spark plug or a Bosch WSR6F plug, either of which has a 0.5mm spark plug difference. The 41 ignition is fixed.

Fuel and oil

Regular unleaded petrol is suitable for the Husqvarna 41. However, as it has a two-stroke engine, petrol needs to be mixed with lubricating oil. Husqvarna recommends using their chainsaw, mixing oil and mixing it with gasoline in a ratio of 50 parts fuel to one part oil. The saw’s fuel tank can hold up to 13.5 ounces of this mixture at any given time.

Engine

A one cylinder gasoline engine with 40 M3 cm displacement powers the Husqvarna 41. It has a cylinder Bore of 40 mm and a piston stroke of 32 mm. The motor can produce 2.5 horsepower with a maximum speed of 13,000 revolutions per minute or 9000 rpm when used for cutting. The engine also has a Walbro WT-202 or WT-239 or ZAMA C1Q-W5 or W6 carburetor, which together with the cellulose fiber air filter, provides the fuel/air mixture for ignition.

Bar and chain

Chainsaw model 41 works with guide bars between 13 and 18 inches. Husqvarna requires the use of an Oregon 91SG or 33SL type chain, with either a 0.325 or 0.375-inch low profile chain pitch.

Husqvarna 41 Workshop Manual PDF

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