Husqvarna 966451906 用户手册

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7

Introduction and safety instructions

This Workshop Manual describes in detail how 

to be troubleshoot, repair and test the chain saw. 

A description of different safety steps that must be 

taken during repair work is also given.

Warning symbols can be found in this Workshop 

Manual and on the chain saw. See “Symbols on 

the saw” and “Symbols in the Workshop Manual”. 

A new warning symbol decal must be applied as 

soon as possible if a warning symbol on the chain 

saw has been damaged or is missing so that the 

greatest level of safety can be maintained when 

using the chain saw.

This Workshop Manual is written for personnel who 

are assumed to have general knowledge of repair-

ing and servicing chain saws.

The Workshop Manual must be read and under-

stood by personnel who will carry out repair work 

and service on the chain saw. The Manual is also 

suitable for use when training new employees.

Any modifications to the chain saw will be gradually 

introduced into ongoing production. As these modi-

fications affect service and/or spare parts, specific 

service information will be sent out on each occa-

sion. This means that in time this Workshop Manu-

al will become out of date. In order to prevent this, 

the Manual should be read together with all service 

information concerning the chain saw in question.

Special tools are required for some stages. All 

service tools are listed in the Workshop Manual. 

Usage is made apparent in each section.

This Workshop Manual can be used in two different 

ways:

•  Repair of a specific system on the chain saw.
•  Dismantling and assembly of the entire chain saw.

When a particular system on the chain saw is to be 

repaired, proceed as follows:

1.  Look up the page for the system in question.
2.  Carry out the following steps:  

 

Dismantling

   Cleaning and inspection
   Assembly

Proceed as follows when the chain saw is to be 

dismantled and assembled:

1.  Open the “Repair instructions” chapter which 

deals with the 

 and carry out the in-

structions outlined under the  

 

heading.

2.  Work forward in the Manual and carry out 

 in the order set out in the sections.

3.  Go back to the 

 and carry out the in-

structions under  

.

4.  Work forward in the Manual and carry out 

 in the order set out 

in the sections.

5.  Order or collect all requisite spare parts from 

the stores.

6.  Look up the “Repair instructions” chapter which 

deals with the 

and carry out the 

instructions outlined in 

.

7.  Work back in the Manual and carry out 

 in the order set out in the sections.

Some sections include an introductory 

 of the actual unit in order to increase the basic 

understanding.

Position references to components inside the fig-

ures are designated A, B, etc.

The figures are numbered 1, 2 etc.

The position references and figure numbers restart