Poulan 156332 - Manual (Page 12)

CUSTOMER RESPONSIBILITIES
A
Disconnect spark plug wire before performing any maintenance (except carburetor adjustment) to prevent
accidental starting of engine.
Prevent fires! Keep the engine free of grass, leaves, spilled oil, or fuel. Remove fuel from tank before tipping
unit for maintenance. Clean muffler area of all grass, dirt, and debris.
Do not touch hot muffler or cylinder fins as contact may cause bums.
ENGINE
LUBRICATION
Use only high quality detergent oil rated with API service
classification SFor SG. Selectthe oil’s SAE viscosity grade
according to your expected temperature.
TEIViPERATURE RANGE ANTICIPATED BEFORE NEXT Pit CHANGE
FiQ. 11
NOTE; Although multhviscosiiyoils (5W-30,10W-30, etc.)
improve starting in cold weather, these multi-viscosity oils
will result in increased oil consumption when used above
32°F (G°G)., Check your engine oil level more frequently to
avoid possible engine damage from running low on oil.
Change the oil after the first two hours of operation and
every 25 hours thereafter or at least once a year if the tiller
is not used for 25 hours in one year.
Check the crankcase oil level before starting the engine
and after each five (5)'hours of continuous use. Add SAE
30 motor oil or equivalent.. Tighten oil filler plug securely
each time you check the oil level.
TO CHANGE ENGINE OIL (See Figs. 11 and 12)
Determine^temperature range expected before oil change.
Ail oil must meet API service classification SF or SG.
» , Be sure tiller is on level surface,.
® Oil wiii drain more freeiy when warm.
» Catch oil in a suitable container. .
* Remove drain plug.
» Tip tiller forward to drain oil.
« After oil has drained completely, replace oil drain plug
and tighten securely.
® Remove oil filler plug. Be careful not to allow dirt to
enter the engine.
® Refil! engine with oil. See “CHECK ENGINE OIL
LEVEL” in the Operation section of ihis manual.
AIR CLEANER (See Fig. 13)
Service aircleanercartridge every twenty-five hours, more
often if engine is used.in very dusty conditions.
Loosen air cleaner screws, one on each side of cover,
* Remove air cleaner cover.
® Carefully remove air cleaner cariridge- Be careful. Do
not allow dirt or debris to fali into carburetor.
® Clean by tapping gently on a fiat surface.
® if very dirty or damaged, replace cartridge.
« Clean and replace cover. Tighten screws securely.
A
CAUTION: Petroleum solvents, such
as kerosene, are not to be used to clean
cartridge. They may cause deteriora^
tion of the cartridge. Do not oil car­
tridge. Do not use pressurized air to
clean or dry cartridge.
Your engine is air cooled. For proper engine performance
and long life keep your engine dean.
® Clean air screen frequently using a stiff-bristled brush.
® Remove blower housing and ciean as necessary.,
« Keep cylinder fins free of dirt and chaff.