Husqvarna 50 Rancher User Manual

Chain saw
50 Rancher
Owner’s maintenance manual
TECHNICAL SPECIFICATION
Displacement . . . . 48.7 cm
3
Bore . . . . . . . . . . . 44 mm
Stroke . . . . . . . . . . 32 mm
Ignition advance. . . . . 26˚ before t.d.c. at 8400 rpm
Sparking Plug . . . . Champion CJ 7Y
Electrode gap . . . . 0.5 mm
Carburettor . . . . . . Diaphragm type
Fuel tank capacity . . . .0.6 l
Oil tank capacity . . . . . 0.3 l
Sawing chain. . . . . . .325” pitch
Guide Bar . . . . . . . . . . 15” (38 cm)
Weight empty, incl. 38 cm
guide bar , chain
and chain brake . . . . . 6.0 kg

Husqvarna 50 Rancher Specifications

General

Brand	Husqvarna
Model	50 Rancher
Category	Chainsaw
Language	English

Summary

Chain Saw 50 Rancher Specifications

Engine and Performance Specs

Details engine displacement, bore, stroke, ignition advance, and speeds.

Capacity and Weight Specs

Lists fuel tank, oil tank capacities, guide bar length, and empty weight.

Chain Saw Components and Assembly

Identifying Chain Saw Parts

Labels and identifies the main parts of the chain saw.

Guide Bar and Chain Fitting

Step-by-step instructions for fitting the guide bar and chain.

Fuel and Oil Mixture

Mixing Ratios and Quantities

Guidance on correct petrol and oil mixture ratios and quantities for the engine.

Chain Brake and Carburettor Maintenance

Chain Brake Operation and Checks

How to release, check, and test the chain brake's functionality.

Carburettor Adjustment Procedure

Detailed steps for adjusting the carburettor's L, H, and T screws.

Filter and Starter System Maintenance

Air Filter Cleaning Instructions

Instructions for removing, cleaning, and reinstalling the air filter.

Starter Cord Replacement Guide

Guide to replacing the starter cord and return spring.

Chain Saw Starting Procedures

Cold Engine Starting Procedure

Procedure for starting the chain saw when the engine is cold.

Warm Engine Starting Procedure

Procedure for starting the chain saw when the engine is warm.

Starting Safety Precautions

Cautions regarding starting attempts and safety checks.

Chain Saw Maintenance Schedule

Daily, Weekly, and Monthly Tasks

Overview of daily, weekly, and monthly maintenance tasks for the saw.

Winter Operation and Safety

Winter Use Adjustments and Kit

Modifications for winter conditions and information on the winter kit.

Handling and Personal Safety

Guidelines for safe handling, operational procedures, and personal protective equipment.