Webb 1938175001, Руководство оператора, Страница: 17 / 28

SPARK PLUG
Check the spark plug initially after the first five hours of
mower use. Thereafter, maintenance of the sparkplug should
take place every 25 hours.
Remove the spark plug cap (Fig.15) using a rotary motion &
then remove the spark plug with the wrench provided
(Fig.16).
Clean off any carbon deposits using a copper brush and check
the electrode gap with a feeler gauge (the gap should be 0.7
mm). Replace and tighten the serviced spark plug and replace
the cap.
If the spark plug is worn or damaged, replace with a new
spark plug of the same or suitable type for the engine. If in
doubt, contact your point of purchase or local dealer.
SCHEDULE
REGULAR SERVICE PERIOD (4)
Before
Each
Use
First
Month
or
5 Hours
Every 3
Months
or
25 Hours
Every 6
Months
or
50 Hours
Every
Year
or
100
Hours
Every
Two
Years
or
250
Hours
ITEM
Perform at every indicated month
or operating hour interval,
whichever comes first.
Engine Oil
Check O
Replace O O
Air Cleaner
Check O
Replace O
Spark Plug
Check-
adjust
O
Replace O
Fuel Tank & Filter Clean O
Fuel Tube Check Every 2 years (Replace if necessary)
Valve Clearance
Check-
adjust
O
Combustion
Chamber
Clean After every 200 hours
Blade
Check O
Replace O*
* Blade should be replaced if any damage is noticed.
INSTRUCTION MANUAL