Echo CS-490 User Manual

6
CS-490
NOMENCLATURE OF PARTS
* If a decal cannot be read, a new one can be
ordered from your ECHO dealer.
2
1
Part Number X505-006660
21
16 17
19
18
5
4
8
7
10
11
12
3
X524-005360
X505-006660
9
23
6
24
22
20
15
13
14
Part Number X524-005360
REPLACEMENT BAR AND CHAIN
REMPLACEMENT DU GUIDE ET DE LA CHAÎNE
GUIDE BAR P/NO. CHAIN P/NO. CKA
GUIDE PIÈCE NO. CHAÎNE PIÈCE NO.
16” 16F0AD3366 20BPX66CQ 43.5
18” 18F0AD3372 20BPX72CQ 44.3
20” 20F0AD3378 20BPX78CQ 39.6
CAUTION: For safe operation follow all safety precautions
and instructions in Operator’s Manual. (Replacement
manuals are available from your ECHO dealer.)
Hold chain saw firmly with both hands.

Echo CS-490 Specifications

General

Engine Displacement	50.2 cc
Chain Pitch	0.325 inches
Chain Gauge	0.050 inches
Ignition System	Digital
Vibration Reduction System	Yes
Bar Length	18 inches
Weight	10.6 lbs (dry weight)
Fuel Tank Capacity	16.6 fl. oz.