Maintenance, Clutch drum | Jonsered SM 2055 E, SM 2186 guide

MAINTENANCE

!WARNING!

The one-man sawmill must be disconnected from power during all maintenance work. Always use personal protective equipment.

Clutch drum

When replacing the clutch drum on the chain saw, see the chain saw operator’s manual.

The clutch drum on the chain sawmill with electric motor has a setscrew installed in the end of the drive shaft. The task of the screw is to prevent the clutch drum from unscrewing in the event the sawmill is started in the wrong direction. CAUTION! The screw and its washer must be unscrewed before the clutch drum can be removed. The clutch drum has left-hand threads.

The clutch drum is equipped with ring sprockets (replaceable). The clutch drum has a needle bearing on the output shaft, which has to be greased regularly (once a week). CAUTION! Use only high quality bearing grease.

FIG. 52

FIG. 53

English – 29

Image 29

Jonsered SM 2055 E, SM 2186 manual Maintenance, Clutch drum

Contents

SM 2186 SM 2055 E Table of Contents Introduction Introduction Symbols KEY to Symbols Personal Protective Equipment Safety RegulationsSafety Regulations Fuel Safety One-man Sawmill Safety EquipmentSafety During Use Risk Zone One-man sawmill chain saw engine Description One-man Sawmill Electric Motor One-man sawmill with electric motor and feed Saw carriage FIG Height Setting FIGFrame and FIG Handlebars FIG Vibration damping plate for the chain saw FIG Chain oil tank FIGBar and chain FIG Feed unit for chain sawmill with electric motor FIG Chain saw engine FIG MotorsElectric Motor FIG Electric motor feed unit FIG Rails Height Adjustment BLog Bolsters a Folding Stops C Rail Guard Adjustable Support FeetRail Stop Safety Devices Installation InstallationInstallation Site Unpacking Saw Carriage Adjustment FIG Setting up the Saw Carriage FIG Install the bar FIG Install chain saw and bar FIGOne-man sawmill with chain saw engine One-man sawmill with electric motor Install throttle and cable FIG Install scale pointer and scale FIGInstall the handlebar FIG Checking the bar Adjusting the bar Petrol Fuel HandlingFuel chain saw engine Fuelling Two-stroke oilMixing Stopping the chain saw engine FIG Starting and StoppingStarting a cold chain saw engine FIG Starting the electric sawmill with feed FIG Starting the electric sawmill FIG Securing the Log USE Sawing Calculating the Yield Starting the Electric Motor Starting the Petrol Engine Edging FIG Clutch drum Maintenance Saw chain Drive belt Saw unit’s height adjustment Daily maintenance MaintenanceWeekly maintenance Monthly maintenance Technical data Technical Data EU Declaration of Conformity only applies to Europe Noise LevelsVibration Levels Page 2003W50 108 89