Stiga MP2 554 Series Operator's Manual page 119

Operation
Complete bolt and screw check
Adjusting the converter cable
Cutting-means positioning and condition check
Replacing the cutting-means
ENGINE
Checking/topping up fuel level
Check/top-up engine oil
Air filter cleaning and check
Spark plug points cleaning and check
Replace the spark plug
Battery power reserve
* Check the engine manual.
** Operation to be performed at the first signs of any malfunction
*** The operation must be carried out by your Dealer or a specialized Service Centre
14. PROBLEM IDENTIFICATION
PROBLEM
1. The engine will not start
or will not keep running
2. The engine runs
irregularly, lacks power
when revved or cuts
out whilst working
3. If the engine floods
4. The cut grass is
not collected in the
grass catcher
5. Irregular grass cutting
Frequency
(hours)
After each
use
**
Before
each use
-
Before
each use
Before
each use
*
*
*
*
PROBABLE CAUSE
Incorrect starting procedure.
No oil or fuel in the engine
Dirty spark plug or incorrect
distance between the electrodes
Air filter clogged
Carburetion problems
The lawnmower's fuel tank was not
emptied at the end of the previous
season The float may be blocked.
Air filter clogged
Dirty spark plug or incorrect
distance between the electrodes
Carburetion problems
The manual starter handgrip has been
used repeatedly with the starter inserted.
The manual starter handgrip has
been used repeatedly with the
spark plug cap removed.
The cutting means has collided with a
foreign object and received a knock
The inside of the chassis is dirty
The cutting means is not in good condition
Completed (Date or Hours)
Follow the instructions (see chapter 6.3)
Check the oil and petrol levels
Check the spark plug (Consult
the engine manual).
Clean and/or replace the filter
(Consult the engine manual).
Contact the authorised service centre.
Consult the engine manual and contact
the authorised service centre.
Clean and/or replace the filter
(Consult the engine manual).
Check the spark plug (Consult
the engine manual).
Contact the authorised service centre.
Check the engine manual.
Insert the spark plug cap and try to start
the engine. (Check the engine manual)
Turn off the engine and disconnect
the spark plug cap.
Inspect for damage and
Contact a Technical service centre
for the replacement of the cutting
means if necessary. (par. 8.1)
Clean the inside of the chassis to ease the grass
discharge towards the grass catcher (par. 7.3.1)
Contact a Technical service centre for the
sharpening or replacement of the cutting means
EN - 11
Notes
par. 7.4
par. 8.2
par. 8.1
par. 8.1
***
par. 7.2
*
par. 7.3
*
*
*
*
par. 7.6
*
REMEDY