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Approved bar and chain combinations
"Low-kickback saw chain is a chain which has met the
kickback performance requirements of ANSI B 175.1-
1991 (American National Standard for Power Tools-
Gasoline-Powered Chain Saws-Safety Requirements)
when tested on the representative sample of chain
saws below 3.8. C.l.D. specifed in ANSI B 175.1-
1991". The approved bar and chain combinations are
low kickback chains according to ANSI B 175.1-1991
and also meet the kickback requirements of CSA
Z62.3-96 for chain saws below 80 cm
3
.
The chain saw DCS 340, DCS 341, DCS 400, DCS
401 has been approved with following guide bar
and chain combinations:
Guide bar 3/8" Saw chain 3/8"
length Part no. Part no.
12" (30 cm) 442 030 661 528 092 646
14" (35 cm) 442 035 661 528 092 652
16" (40 cm) 442 040 661 528 092 656
"There may be other replacement bar and chain
combinations available that also reduces the risk of
injury from kickback".
WARNING
Do not use other replacement bars and chains
unless they have been designated as meeting the
ANSI B 175.1-1991 (for USA) and CSA Z62.3-96
(for Canada) kickback performance requirements
on that specific powerhead, or has been desig-
nated as "low kickback" saw chain in accordance
with the ANSI B 175.1-1991 (for USA) and CSA
Z62.3-96 (for Canada) standard.
Technical data DCS 340 DCS 341 DCS 400 DCS 401
Single-cylinder two-stroke
Piston displacement 2.0 cu. in (33 cm
3
) 2.0 cu. in (33 cm
3
) 2.4 cu. in (39 cm
3
) 2.4 cu. in (39 cm
3
)
Cylinder bore 1.45" (37 mm) 1.45" (37 mm) 1.57" (40 mm) 1.57" (40 mm)
Piston stroke 1.22" (31 mm) 1.22" (31 mm) 1.22" (31 mm) 1.22" (31 mm)
Max. power at speed 1.4/9,000 kW/rpm 1.4/9,000 kW/rpm 1.7/9,000 kW/rpm 1.7/9,000 kW/rpm
Max. torque at speed 1.7/6,500 Nm/rpm 1.7/6,500 Nm/rpm 2.0/6,500 Nm/rpm 2.0/6,500 Nm/rpm
Idling speed 2,600 rpm 2,600 rpm 2,600 rpm 2,600 rpm
Ignition system
Electronic, without breaker
Spark plug NGK BPMR 6F NGK BPMR 6F NGK BPMR 6F NGK BPMR 6F
or Spark plug
CHAMPION RDJ-7Y CHAMPION RDJ-7Y CHAMPION RDJ-7Y CHAMPION RDJ-7Y
Electrode gap .020" (0.5 mm) .020" (0.5 mm) .020" (0.5 mm) .020" (0.5 mm)
Fuel system
Carburetor (for Canada) WALBRO WT 174 WALBRO WT 174 WALBRO WT 174 WALBRO WT 174
Carburetor (for USA) WALBRO WT 466 WALBRO WT 466 WALBRO WT 466 WALBRO WT 466
(all position diaphragm carburetor
with integral fuel pump)
Air filter Robkoflok Robkoflok Robkoflok Robkoflok
Fuel tank capacity 13.3 oz. (0.4 l) 13.3 oz. (0.4 l) 13.3 oz. (0.4 l) 13.3 oz. (0.4 l)
Fuel mixture see chapter "Fuel" see chapter "Fuel" see chapter "Fuel" see chapter "Fuel"
Weight
without cutting attachment 8 lbs. 9 oz. (3.9 kg) 8 lbs. 9 oz. (3.9 kg) 8 lbs. 13 oz. (4.0 kg) 8 lbs. 13 oz. (4.0 kg)
Cutting attachment
Guide bar sprocket nose bar sprocket nose bar sprocket nose bar sprocket nose bar
Cutting length 12" (30 cm) 12" (30 cm) 12" (30 cm) 12" (30 cm)
14" (35 cm) 14" (35 cm) 14" (35 cm) 14" (35 cm)
16" (40 cm) 16" (40 cm) 16" (40 cm) 16" (40 cm)
Safety saw chain (pitch) 3/8" (528 092 ...) (528 092 ...) (528 092 ...) (528 092 ...)
Drive link gauge .050" X X X X
Chain sprocket 6 teeth (028 223 310) (028 223 310) (028 223 310) (028 223 310)
Chain lubrication fully automatic oil fully automatic oil fully automatic oil fully automatic oil
pump pump pump pump
Oil tank capacity 7.1 oz. (0.21 l) 7.1 oz. (0.21 l) 7.1 oz. (0.21 l) 7.1 oz. (0.21 l)