Chain Maintenance Table; Problem Identification - Stiga SP 316 Manual De Instrucciones

Intervention
Cleaning the air filter
Cleaning the spark plug
Replace spark plug
* The operation must be carried out by your Dealer or a Authorised Service Centre

14. CHAIN MAINTENANCE TABLE

Chain pitch
inches
3/8
1/4
This table gives the sharpening data for different types of chains,
but this does not mean you can use chains other than those approved
and listed in the "Correct bar and chain combination table".

15. PROBLEM IDENTIFICATION

PROBLEM
1. The engine will
not start or will not
keep running
2. The engine starts
but lacks power.
3. The engine runs
irregularly and lacks
power when revved
4. The engine makes
too much smoke
Limiter tooth level (a)
mm inches
9,6 0.025
6,4
0.025
PROBABLE CAUSE
Incorrect starting procedure.
Dirty spark plug or incorrect
distance between the electrodes
Air filter clogged
Carburetion problems
Air filter clogged
Carburetion problems
Dirty spark plug or incorrect
distance between the electrodes
Bar and chain problems
Carburetion problems
Incorrect composition
of the fuel mixture
Carburetion problems
Frequency
First time And then after
8-10 hours / every season
- 10 hours / every season
- 100 hours / every season
a
mm
0.64
0.64
Follow the instructions (par. 6.3)
Check the spark plug (par. 8.4).
Clean and/or replace the filter (par. 8.1).
Contact the Authorised
Service Centre or dealer.
Clean and/or replace the filter (par. 8.1).
Contact the Authorised
Service Centre or dealer.
Check the spark plug (par. 8.4).
Check that the chain runs freely and
the bar guides are not deformed.
Contact the Authorised
Service Centre or dealer.
Prepare the fuel mixture according
to the instructions (par. 7.2)
Contact the Authorised
Service Centre or dealer.
EN - 18
Paragraph
every
File diameter (d)
d
inches mm
5/32
5/32
REMEDY
8.1
8.4
8.4
4.0
4.0