Maintenance And Repairs - Stihl TS 440 Instruction Manual

21 Maintenance and Repairs

Spark plug (suppressed):
Electrode gap:
20.3 Fuel system
All-position diaphragm carburetor with integral
fuel pump
Fuel tank capacity:
20.4 Air filter
Main filter (paper filter) and flocked wire mesh
auxiliary filter
20.5 Weight
Without fuel, without abrasive cutting wheel, with
electronic water control:
11.1 kg
20.6 Abrasive cutting wheels
The specified maximum permitted operating
speed of the abrasive cutting wheel must be
greater than or equal to the maximum spindle
speed of the cut-off machine used.
Outside diameter:
Max. thickness:
Hole diameter/spindle diameter:
Tightening torque:
Composite resin abrasive cutting wheels
Minimum outside diameter of thrust
1) 2)
washers:
Maximum cutting depth:
1)For Japan, 118 mm2)For Australia, 118
mm3)When using thrust washers with an outside
diameter of 118 mm, the maximum cutting depth
is reduced to 116 mm
Diamond abrasive cutting wheels
Minimum outside diameter of thrust
1)
washer:
Maximum cutting depth:
1)For Japan, 118 mm3)When using thrust wash‐
ers with an outside diameter of 118 mm, the max‐
imum cutting depth is reduced to 116 mm
20.7 Sound and vibration levels
For further details concerning compliance with
the Employers' Directive on Vibration
2002/44/EC, see www.stihl.com/vib
20.7.1 Sound pressure level L
DIN EN ISO 19432
98 dB(A)
20.7.2 Sound power level L
DIN EN ISO 19432
109 dB(A)
0458-520-8321-B
Bosch WSR 6 F
0.5 mm
3
710 cm (0.71 l)
350 mm
4.5 mm
20 mm
30 Nm
103 mm
125 mm
3)
103 mm
125 mm
3)
to
peq
to
w
20.7.3 Vibration level a
DIN EN ISO 19432
Left handle:
Right handle:
The K‑factor in accordance with Directive
2006/42/EC is 2.0 dB(A) for the sound pressure
level and sound power level; the K‑factor in
accordance with Directive 2006/42/EC is
2
2.0 m/s for the vibration level.
20.8 REACH
REACH is an EC regulation and stands for the
Registration, Evaluation, Authorisation and
Restriction of Chemical substances.
For information on compliance with the REACH
regulation (EC) No. 1907/2006 see
www.stihl.com/reach.
20.9 Exhaust Emissions
The CO value measured in the EU type approval
2
procedure is specified at www.stihl.com/co2.
The measured CO value was determined on a
2
representative engine in accordance with a
standardized test procedure under laboratory
conditions and does not represent either an
explicit or implied guarantee of the performance
of a specific engine.
The applicable exhaust emission requirements
are fulfilled by the intended usage and mainte‐
nance described in this instruction manual. The
type approval expires if the engine is modified in
any way.
21 Maintenance and Repairs
Users of this machine may only carry out the
maintenance and service work described in this
user manual. All other repairs must be carried
out by a servicing dealer.
STIHL recommends that you have servicing and
repair work carried out exclusively by an author‐
ized STIHL servicing dealer. STIHL dealers are
regularly given the opportunity to attend training
courses and are supplied with the necessary
technical information.
When repairing the machine, only use replace‐
ment parts which have been approved by STIHL
for this power tool or are technically identical.
Only use high-quality replacement parts in order
to avoid the risk of accidents and damage to the
machine.
English
to
hv,eq
2
3.6 m/s
2
3.9 m/s
31