Stiga 8211-0001-70 Lawn Mower User Manual


 
52
ENGLISH
EN
4.8 Cleaning
To reduce the risk of fire, keep the en-
gine, silencer, battery and fuel tank free
from grass, leaves and oil.
To reduce the risk of fire, regularly
check the machine for oil and/or fuel
leakage.
Clean the machine after each use. The following
instructions apply for cleaning:
When washing the machine with water under
high pressure, do not point the jet directly at
axle seals, electrical components or hydraulic
valves.
Do not spray water directly at the engine.
Clean the engine with a brush and/or com-
pressed air.
Clean the engine’s cooling air intake (9:T).
5 MAINTENANCE
5.1 Service programme
In order to keep the machine in good condition as
regards reliability and operational safety as well as
from an environmental perspective, STIGA’s Ser-
vice programme should be followed.
The contents of this programme can be found in
the attached service log.
Basic service
must always be carried out by an au-
thorised workshop.
First service and intermediate service
should be
carried out by an authorised workshop, but can
also be carried out by the user. The content of this
can be found in the service log and the actions are
described under “4 STARTING AND OPERA-
TION” as well as below.
Servicing carried out at an authorised workshop
guarantees professional work using genuine spare
parts.
At each basic service and intermediate service car-
ried out at an authorised workshop, the service log
is stamped. A service log presenting these services
is a valuable document that improves the ma-
chine’s second-hand value.
5.2 Preparation
All service and all maintenance must be carried out
on a stationary machine with the engine switched
off.
Prevent the machine from rolling by al-
ways applying the parking brake.
Stop the engine.
Prevent unintentional starting of the
engine by disconnecting the spark plug
cable(s) from the spark plug(s) and re-
moving the ignition key.
5.3 Tyre pressure
Adjust the air pressure in the tyres as follows:
Front: 0.6 bar (9 psi).
Rear: 0.4 bar (6 psi).
5.4 Changing engine oil
Change engine oil for the first time after 5 hours of
operation, and subsequently after every 50 hours
of operation or once a season.
Change the oil more often (after 25 hours of oper-
ation or at least once a season) if the engine has to
operate under demanding conditions or if the am-
bient temperature is high.
Use synthetic oil of service grade SF or higher in
accordance with the table below.
Use oil without any additives.
Do not fill with too much oil. This can cause the
engine to overheat.
Change oil when the engine is warm.
The engine oil may be very hot if it is
drained off directly after the engine is
shut off. Therefore allow the engine to
cool a few minutes before draining the
oil.
1. Attach the clamp on the oil drainage hose. Use
a polygrip or similar. See fig. 10:V.
2. Move the clamp up 3-4 cm on the oil drainage
hose and pull out the plug.
3. Collect the oil in a collection vessel.
NOTE! Do not spill any oil on the drive belts.
4. Hand in the oil for disposal in accordance with
local provisions.
5. Install the oil drainage plug and move the clamp
back so that it clamps above the plug.
6. Remove the dipstick and fill up with new oil.
Oil volume: 1.4 litres
7. After filling up the oil, start the engine and idle
for 30 seconds.
8. Check to see if there is any oil leakage.
9. Stop the engine. Wait for 30 seconds and then
check the oil level in accordance with 4.2.
Use Oil
All temperatures SAE 10W-40
Below -18°C SAE 5W-30
Above 0°C SAE 30