Stihl TS 400 Manual

STIHL TS 400 3
2. SPECIFICATIONS
2.1 En
g
ine
STIHL single-cylinder two-stroke engine with specially
impregnated cylinder bore
2.2 Fuel system
Displacement:
Cylinder bore:
Piston stroke:
Compression:
Power output to DIN 70020:
Max. torque:
Max. spindle speed:
Mean idle speed:
Crankshaft bearings:
Big-end bearing:
Small-end bearing:
Piston pin:
Connecting rod length:
Starter system:
Reserve pull in rope rotor:
Starter rope:
Clutch:
Diameter:
Clutch engages at:
Leakage testing of the
crankcase
with excess pressure:
with negative pressure:
Carburetor:
Setting
High-speed adjusting screw H:
Low-speed adjusting screw L:
Leakage testing of the
carburetor with excess pressure:
Fuel tank capacity:
Octane rating:
Fuel mix:
Mixing ratio:
Air filter:
64.1 cm
3
49 mm
34 mm
9.5 :1
3.2 kW (4.4 HP)
4.1 Nm
at n = 6500 rpm
4800 rpm
2500 rpm
Two ball bearings
Needle cage
Needle cage
Dia. 10 mm
58 mm
Pawl engagement
At least 1/2 turn
Dia. 3.5 mm
Centrifugal clutch without linings
75 mm
3500 rpm
p
ü
= 0.5 bar
p
u
= 0.5 bar
Diaphragm carburetor
Approx. 1 turn open
Approx. 1 turn open
(standard setting)
p
ü
= 0.8 bar
0.74 1(740 ccm)
At least 90 ROZ
Brandname regular-grade petrol
Brandname two-stroke engine oil
1:50
for STIHL two-stroke engine oil 1:50
1:25
for all other brandname two-stroke
engine oils
Prefilter (foam)
Main filter (paper filter)
and flocked auxiliary filter

Stihl TS 400 Specifications

General

Arbor Size	20 mm
Power Output	3.2 kW
Engine Type	2-stroke
Sound Pressure Level	98 dB(A)
Sound Power Level	109 dB(A)
Maximum Wheel Size	350 mm
Wheel Size	14 in.
Maximum Cutting Depth	125 mm
Cutting Depth	125 mm
Blade Diameter	14 in.
Warranty	2 years
Engine Power	3.2 kW