Echo CS-680 - Manual (Page 8)

6 CS-680
NOMENCLATURE OF PARTS
* If a decal cannot be read, a new one can be
ordered from your ECHO dealer.
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890191-30131
X524-002250
890191-31731
X503-009550
WARNING!!
This chain saw is capable of severe kickback
that could result in serious injury to the user.
Do not operate this chain saw unless you
have extraordinary cutting needs and
experience and specialized training for
dealing with kickback. ECHO chain saw with
significantly reduced kickback potential
are available.
Part Number 890191-31731
TO AVOID KICKBACK
1. Hold the chain saw firmly with both
hands.
2. Don’t let the nose of the guide
bar contact any obstruction.
3. Tip contact may suddenly move the
guide bar upward and backward,
which may cause serious injury.
Part Number 890191-30131
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 bloqueado 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.
Part Number X505-002040
Part Number X503-009550
WARNING!! Read and follow all safety
precaution in the instruction manual.
Failure to follow instructions could
result in serious personal injury.
CS-680
X505-002040
Part Number X524-002250
REPLACEMENT BAR AND CHAIN
GUIDE BAR* CHAIN*
PART NO. TYPE LINKS
16” 16D0PS3860 OREGON 72LPX, 72V 60
20” 20D0PS3870 OREGON 72LPX, 72V 70
24” 24D0PS3881 OREGON 72LPX, 72V 81
27” 27D0PS3893 OREGON 72LPX, 72V 93
*Or equivalent
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.