01-40D-00  
CS-400 
1
 
 
 
 
0
 
 
 
 
 
 
 
 
 
 
 
 
 
SERVICE 
MANUAL
 
SUPPLEMENT
 
 
 
 
CHAIN 
SAW
 
 
ECHO:
 
CS-400 
(Serial
 
number 
: 
11000001-11999999) 
(Serial  
number 
: 
12000001-12999999) 
(Serial  
number 
: 
13000001-13999999)
 
 
 
INTRODUCTION 
CONTENTS 
 
page
 
We are constantly working on technical im- 
provement of our products. For this reason, 
technical  data,  equipment  and  design  are 
subject  to change  without  notice. All  speci- 
fications and  directions  in  this  SERVICE 
DATA are based on the latest products infor- 
mation available at the time of publication. 
1 SERVICE 
INFORMATION.............................. 
2 
1-1 Specification 
............................................... 
2 
1-2 Technical 
data............................................. 
3 
1-3 Torque 
limits................................................ 
4 
1-4 Special repairing materials 
......................... 
4 
1-5 Service 
limits............................................... 
5 
1-6 Special tools 
............................................... 
6 
 
2 
CARBURETOR ADJUSTMENT PROCEDURE
 .... 7 
2-1 General adjusting 
rules............................... 
7 
2-2 Presetting idle adjust screw, L mixture needle 
and H mixture needle 
........................................ 
7 
2-3 Adjusting 
carburetor.................................... 
9 
 
 
Reference No. 
01-40D-00 
ISSUED:  201002  
 
 
INDEX