12
Shark
Jetters
OPERATOR’S MANUAL
SJGDG-3016 & SJGDG-3020 • 8.914-327.0 • REV. 4/12a
®
ITEMS TO BE SERVICED
MONTHS OR HOURS OR SERVICE
1st Month or
20 Hours
1st 3 Months
or 50 Hours
Every 3 Months
or 50 Hours
Every 6 Months
or 100 Hours
Every Year
or 500 Hours
Pump Crankcase Oil Change*
X
X
Engine Oil Change
X
X
Air Filter Cleaning
X
X
Fuel Filter Change
X
Spark Plug Change
X
* Use SAE 30w non-detergent motor oil to full mark on dipstick or to dot on sight glass.
** Refer to engine manufacturer's specifications for correct oil viscosity when adding to engine oil.
❑
Check the FUEL FILTER for dirt and sediment.
❑
Check the AIR FILTER for dirt. Clean and replace as
required.
Maintenance Schedule
Use the following maintenance schedule at the stated
intervals or when your routine turns up a problem.
Shut off gas engine before attempting any repairs
or maintenance.