HUSQVARNA 55 Workshop Manual

Husqvarna 55 Workshop Manual Repair

Husqvarna 55 Workshop Manual for the Husqvarna chainsaw. Repair and service the 55 with this manual. The manual has diagrams and accurate information as used by mechanics and repair shops to troubleshoot and repair the chainsaw. View free page images online or download a full PDF that you can print or view on any suitable device.

The manuals have plenty of pictures and diagrams to help with repairs and servicing. May be used as a guide for other models as they may share key components such as motors.

More carburetor Manuals HERE and a 55 chainsaw parts list HERE. A chainsaw search (magnifier icon) at top of this page, as well as a 55 chainsaw repair help question and answer page HERE.

Husqvarna 55 Workshop Manual Contents

Index may vary with model number

Introduction, Specifications, Troubleshooting, Attachments, Air Filter, Carburetor, Crankcase, Clutch, Engine, Ignition, Starter, Servicing, Controls, Fuel System, Electrics, Special Tools.

This PDF manual helps you find the information you need quickly and easily. it provides a detailed description of for trouble shooting, repair and testing of the chain saw.

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 RCJ 7Y
Spark Plug Gap 0.5mm
Carburetor Type Walbro WT 170
Fuel Tank Capacity 0.6litre
Fuel Mixture 50:1 with Husqvarna two-stroke oil
Weight 5.2kg
Chain Lubrication Type Automatic oil pump
Oil Tank Capacity 0.3litre

CARBURETOR: Walbro WT-170, ZAMA C1Q-EL6, C1Q-EL7
MAJOR REPAIR KIT: K20-WAT for Walbro, RB-45 for Zama
MINOR REPAIR KIT: D10-WAT for Walbro, GND-33 for Zama

The idling speed of the Husqvarna 55 averages 2,700 rpm and the greatest power speed reaches 12,500 rpm. The engine holds 3/5 liter or 1.27 pints of gas and oil mix. The chain-oil pump allows you to adjust oil flow depending on weather and working conditions, and it holds .3 liter or .63 pints of bar chain oil. Husqvarna recommends a Champion RCJ7Y spark plug for the saw. Gaps for the spark plug should be .5 mm or .02 inch.

The Husqvarna 55 features a 3/8-inch pitch. Bar lengths of 15-20 inches work with the saw. An inertia chain brake feature protects the operator against kickback. Kickback occurs when the tip of the saw pinches or bounces off a piece of wood. The action causes the saw to suddenly draw back toward the operator.

Husqvarna 55 Workshop Manual Diagrams