Troubleshooting; Technical Data; Engine; Mower - Sabo 52-S A Livret D'entretien

– Clean grass and chaff from cylinder and cylinder head fins and around muffler.
– Always keep the machine in a clean condition in a closed, dry room out of reach of
children.

18 TROUBLESHOOTING

Fault Possible cause
Control handle not
Engine does not start
turned down.
up
Fuel tank empty.
Spark plug connector
loose.
Spark plug defective or
soiled or electrodes worn
out.
Too much petrol feed to
engine (spark plug wet).
Air filter soiled.
Air filter soiled.
Engine power
decreasing
Spark plug clogged with
soot.
Fuel old or soiled
Air filter dirty.
Engine runs irregularly
Spark plug contaminated
with soot.
Pull drive control bar not
Mower does not work
pulled.
Extreme vibration
Cutting blade blunt.
Cut not clean,
lawn turns yellow
Cutting height too low.
Motor speed too low.
Mowing speed too high.
Insufficient overlap
between mowing lanes.
Lawn matted.
Motor speed too low.
Ejector blocked
Cutting height too low
with grass too high.
Mowing speed too fast.
Grass is damp.
Blade blunt.
Mulched grass
appearance is poor:
clumps, excessive
clippings, rough cut.
Mulching rule not
followed (cut max. 1/3 of
the grass height; the
height of the grass to be
Remedy
Press the control handle onto
the upper part of the bar D .
Fill up with clean and fresh
fuel.
Push plug connector in place
In case of faults and defects which have not been listed here, please contact the
or have it checked by an
nearest authorized dealer.
authorised workshop.
Repairs which require specialized knowledge should only be performed by a qualified
Replace or clean spark plug,
expert. Your authorized dealer will naturally also be glad to help if you do not wish to
set electrode distance to 0.5
perform the maintenance work described here yourself.
mm Y .
Have it checked by an
authorised workshop.

19 TECHNICAL DATA

Clean or replace the air filter
insert W .

Engine

Clean or replace the air filter
52-S A
insert W .
Have it checked by an
authorised workshop.
Empty the petrol tank and fill
with fresh petrol.
Clean or replace air filter
insert W .
Have it cleaned by an
authorized dealer.
Pull drive control bar G .
Have it checked by an
authorised workshop.
Have it checked by an
authorized dealer
Have it sharpened and
balanced by an authorised
52-PRO S A
workshop Q .
Set higher cutting height I .
Have it checked by an
authorized dealer
Adapt mowing speed, switch
motor drive off if necessary.
If grass is long, the mowing
lanes may need to overlap
further.
A perceptible improvement
can be achieved by using a
scarifier.
Work at max. speed.
Set higher cutting height I .

Mower

Adapt mowing speed, switch
All models
motor drive off if necessary.
Allow the lawn to dry.
Have it sharpened and
balanced by an authorized
dealer.
Adjust to higher cutting height
I .
Convert mower to side
discharge R3 and mow
11
cut must be lower than
10 cm)
Grass build-up under
deck.
Driving speed too high.
Insufficient overlapping
of cuts when mowing.
Grass not dry.
Motor
Capacity
Rotation speed
Power of Device
Electrode gap
Battery (only for electro-start models)
Fuel
Tank capacity
Lubricating oil
Oil quantity
Motor
Capacity
Rotation speed
Power of Device
Electrode gap
Fuel
Tank capacity
Lubricating oil
Oil quantity
Housing
Cutting width
Cutting heights
Guide bar height adjustment
Operating speed
Weight
grass first with higher cutting
setting.
Adjust to higher cutting height
I .
Adapt driving speed, switch
motor drive off if necessary.
Tall grass conditions may
dictate that more overlapping
of cuts is required
Adjust to higher cutting height
I .
Let grass dry.
B&S 4-stroke motor, 800EXi
175 cm
3
2800 min
-1
2.8 kW
0.5 mm
12 V / 5.4 Ah
Unleaded standard petrol,
with max.10% ethanol
approx. 0.9 litres
SAE 30, SAE 10W30, SAE 5W30
or similar brand name oil,
Minimum quality SF
0.5 - 0.6 litres
B&S 4-stroke motor, 850E I/C
190 cm
3
2800 min
-1
3.2 kW
0.5 mm
Unleaded standard petrol, with
max.10% ethanol
approx. 1 litres
SAE 30, SAE 10W30, SAE 5W30
or similar brand name oil,
minimum quality SF
0.5 - 0.6 litres
Aluminium diecast with steel insert
500 mm
Single wheel,
25, 28, 35, 45, 55, 70, 80 mm
3-fold
3.6 km/h 52-S A
3.5 km/h 52-PRO S A
41.5 kg 52-S A