Instruction Manual

TS 410, TS 420
English
46
EPA / CEPA
The Emission Compliance Period
referred to on the Emissions
Compliance Label indicates the number
of operating hours for which the engine
has been shown to meet Federal
emission requirements.
Category
CARB
The Emission Compliance Period used
on the CARB-Air Index Label indicates
the terms:
Engine
STIHL single cylinder two-stroke engine
TS 410
TS 420
Ignition system
Electronic magneto ignition
Fuel system
All position diaphragm carburetor with
integral fuel pump
Air filter
Main filter (paper filter) and flocked wire
mesh auxiliary filter
Weight
Abrasive wheels
The quoted maximum permissible
operating speed of the abrasive wheel
must be greater than or equal to the
maximum spindle speed of the cut-off
machine used.
Abrasive wheels (TS 410)
Specifications
A = 300 hours
B = 125 hours
C = 50 hours
Extended = 300 hours
Intermediate = 125 hours
Moderate = 50 hours
Displacement: 4.07 cu. in.
(66.7 cm
3)
Cylinder bore: 1.97 in. (50 mm)
Piston stroke: 1.34 in. (34 mm)
Engine power accord
-
ing to ISO 7293:
4.3 hp (3.2 kW)
at 9000 rpm
Idling speed: 2500 rpm
Maximum spindle
speed: 5350 rpm
Displacement: 4.07 cu. in.
(66.7 cm
3)
Cylinder bore: 1.97 in. (50 mm)
Piston stroke: 1.34 in. (34 mm)
Engine power accord
-
ing to ISO 7293:
4.3 hp (3.2 kW)
at 9000 rpm
Idling speed: 2500 rpm
Maximum spindle
speed: 5350 rpm
Spark plug
(suppressed): Bosch WSR 6 F
Electrode gap: 0.02 in.
(0.5 mm)
Fuel tank capacity: 24.0 oz
(0.71 l)
Without fuel, without abrasive wheel,
with water attachment
TS 410: 20.7 lbs
(9.4 kg)
TS 420: 21.2 lbs
(9.6 kg)
Without fuel, without abrasive wheel,
with electronic water control
TS 410: 21.8 lbs
(9.9 kg)
TS 420: 22.3 lbs
(10.1 kg)
Outside diameter: 12 in.
(300 mm)
Max. thickness: 0.189 in.
(4.8 mm)
Bore diameter/spindle
diameter:
0.787 in.
(20 mm)
Tightening torque: 22 lbf ft
(30 Nm)