Use and Care Manual
6
CS-271T
NOMENCLATURE OF PARTS
*  If a decal cannot be read, a new one can be 
ordered from your ECHO dealer. 
19
14
15
17
16
5
4
8
7
10
11
12
3
2
1
X524-004650
X505-006660
9
21
6
22
20
X505-002310
X505-002062
23
18
13
Part Number X505-002310
Part Number X505-006660
Part Number X524-004650
REPLACEMENT BAR AND CHAIN
  GUIDE BAR  CHAIN
  PART NO.  PART NO.
12”  12A4CD3745  90PX45CQ
12”  12A0CD3745  91PX45CQ
Note: 
There may be other replacement 
components for achieving kickback 
protection. For details, please refer to 
the chain and bar combination sheet 
shown in the instruction manual.
Part Number X505-002062
 WARNING
Chain brake must be unlocked before 
removing or installing clutch cover. Improper 
cover installation can result in serious injury 
and cause severe damage to saw. 
El freno de la cadena debe ser desbloqueado 
antes de remover o de instalar la cubierta 
del embrague. La instalación incorrecta de 
la cubierta puede dar lugar a lesión seria y 
causar daño severo a la sierra.










