Technical Data - Echo CS-600 Service Manual

CS-600

1-2 Technical data

Engine
Idling speed
Wide open throttle speed*
Clutch engagement speed
Compression pressure
Ignition system
Spark plug gap
Minimum secondary voltage at 1,200 r/min
Secondary coil resistance
Pole shoe air gaps
Ignition timing
Carburettor
Throttle adjust screw initial setting
L mixture needle initial setting
H mixture needle initial setting
Test Pressure, minimum
Metering lever height
Chain oil discharge volume at 7,000 r/min
BTDC: Before top dead centre.
* With 50 cm guide bar and properly adjusted saw chain.
**Set throttle adjust screw to the point that its tip contacts throttle plate before initial setting.
***Turn L/H mixture needles anticlockwise from point that needle is lightly seated.
SERVICE INFORMATION
MPa (kgf/cm
at 3,000 r/min
at 8,000 r/min
at 12.000 r/min
turn out***
turn out***
MPa (kgf/cm
mL/min(U.S.fl .oz./min)
r/min
r/min
r/min
2
) (psi)
mm(in) 0.6 - 0.7 (0.024 - 0.028)
kV
kΩ
mm(in) 0.30 - 0.40 (0.012 - 0.016)
°BTDC
°BTDC
°BTDC
turn in**
2
) (psi)
mm(in) Flush with diaphragm seat
Adjustable: 1.5 - 13 (0.05 - 0.39)
(Factory set: 7.0 mL/min)
2,600 - 3,200
12,000 - 13,000
3,800 - 4,300
0.94 (9.6) (136)
13
1.7 - 2.2
11
32
31
2 3/8
2
3/4
0.05 (0.5) (7.0)
3