Technical Specifications - Viking MB 756 GS Gebrauchsanleitung

Langkampfen,
2016-01-02 (YYYY-MM-DD)
VIKING GmbH
Head of Design

17. Technical specifications

MB 756.0 GS/MB 756.0 YS/MB 756.0 YC
Serial number 6378
Engine, design 4-stroke com-
bustion engine
Manufacturer Kawasaki
FJ 180 V KAI
Type OHV
Displacement 179 ccm
Housing material Die-cast
magnesium
Nominal output at 2,9 - 2800
nominal speed kW - rpm
Fuel tank 3 l
Starter Rope start
Cutting tool Cutter bar
Cutting width 54 cm
Cutter bar speed 2800 rpm
Cutter bar drive BBC
Tightening torque for
blade fastening
screw 60 - 65 Nm
50
MB 756.0 GS/MB 756.0 YS/MB 756.0 YC
Wheel diameter
(front) 207 mm
Wheel diameter
(rear) 232 mm
Grass catcher bag
capacity 80 l
Cutting height 25 - 90 mm
Specified vibration characteristic in
accordance with EN 12096:
Measured value a 2,40 m/sec
hw
Uncertainty K : 1,20 m/sec
hw
Measurement in accordance with
EN 20643
In accordance with
Directive
2000/14/EC:
Guaranteed sound
power level L 98 dB(A)
WAd
In accordance with
Directive
2006/42/EC:
Sound pressure level
at workplace L 86 dB(A)
pA
Uncertainty K 2 dB(A)
pA
L/W/H 176/59/116 cm
MB 756.0 YC
Self-propulsion, rear Hydrostatic
wheels gearbox, infi-
nitely variable
Weight 60 kg
MB 756.0 YS
Self-propulsion, rear Hydrostatic
wheels gearbox, infi-
nitely variable
Weight 59 kg
MB 756.0 GS
Self-propulsion, rear
wheels
Weight
18. Troubleshooting
If necessary, contact a specialist
dealer; VIKING recommends VIKING
specialist dealers.
2
2
@ See engine instruction manual.
Fault:
Engine does not start
Possible cause:
– Throttle lever set to Stop position
– Choke is not actuated
– No fuel in tank
– Inferior, dirty or old fuel in tank
– Insufficient flow of fuel
– Spark plug dirty or damaged
– Incorrect electrode gap
– Spark plug socket detached from the
spark plug
– Engine is flooded due to several
starting attempts
– Dirty air filter
– Throttle cable is damaged (e.g. kinked)
Remedy:
– Set throttle lever to the Choke or Start
position ( 10.1)
– Set throttle lever to the Choke position
( 10.1)
– Refill fuel tank (
– Clean fuel system and carburettor;
always use fresh, good quality fuel @,
, ( 7.5)
– Check fuel line @,
– Clean or replace spark plug @
– Adjust electrode gap
3 V (3-speed)
59 kg
7.5)
0478 111 9925 C - EN