Stanley SIG 3050 - Spark Plug; Maintenance Schedule

19
Clean the air filter at regular intervals, and replace it if
necessary. Please also read the service information.
•
Remove the air filter cover (Item E).
•
Remove the air filter (Item G).
•
Clean the air filter by tapping it. In cases of stubborn
dirt first clean with soapy water, then rinse with clear
water and air-dry before reinserting. Important: Do not
use abrasive cleaners or petrol to clean the air filter.
•
Assemble in reverse order.
G
B
9.6 Maintenance schedule
9.5 Spark plug (Fig. 12)
Check the spark plug for wear at regular intervals. Please
also read the service information.
•
Remove the motor cover (Item 5).
•
Pull off the spark plug boot (Item I) by twisting it.
•
Remove the spark plug (Item J) using the supplied spark
plug wrench.
•
Clean the spark plug with a copper wire brush or fit a
new one.
•
Assemble in reverse order.
Regular service period
Perform at every indicated month
or operating hour interval,
whichever comes first.
ITEM
Each
use
First
month
or
20 Hrs.
Every
3
months
or
50 Hrs.
Every
6
months
or
100 Hrs.
Every
year
or
200 Hrs.
Engine oil Check level
Change
O
O O
Air cleaner Check
Clean
O
O (1)
Spark plug Check-adjust
Replace
O
O
Spark arrester Clean
O
Valve clearance Check-adjust
O (2)
Combustion chamber Clean After every 300 hrs. (2)
Fuel tank and filter Clean
O (2)
Fuel tube Check Every 2 years (Replace if necessary) (2)
Remark:
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by your servicing dealer, Refer to the manual for service procedures.
Failure to follow this maintenance schedule could result in non-warrantable failures.