PRIMARY

MAINTENANCE

 

 

 

 

 

 

Air Is also needed to keep

 

 

 

 

 

 

your engine coot. Dirt, dust

 

 

 

 

 

 

& debris build up to restrict

 

 

 

 

 

 

and clog cooling air Intake

 

 

 

 

 

 

screens and fins. Clean

 

 

 

 

 

 

screens and fins at frequent

 

 

 

 

 

 

Intervals. The engine blower

 

 

 

 

 

 

housing and shrouds should

 

 

 

 

 

 

be removed at least once

 

 

 

 

 

 

each season or more often

 

 

 

 

 

 

under dry, dusty conditions

 

 

 

 

/h

 

for a thorough cleaning of

Generally, wash foam-type filters

J)

fins.

_

 

 

In a dlshwashlng detergent and

I_-'_3 1 P

Failure to keep external

water solution.

Rinse and wring

(

. '_

surfaces clean not only

dry, then saturate with oll and

_

j

presents fire hazards, but

squeeze out excess.

Failure

to

"_,_//

causes overheating and

re-oil this type

_ter

will ruin

the

_

 

resulting engine damages

engine.

 

 

 

/f/_l_

 

SUChas:

 

V//

I

_\ \_

1.

distorted

valve guides

Clean paper elements by tapplng

,._ _L_

 

\o

2.

aticklngvalves

 

lightly. Blowlngwlthalrwlll

,r(_ T_,

_

J

o..3.

scuffad,

ecoredcyl

rupture paper elements,

i_._._"_-:_

 

_,_

walls

 

 

 

_::_'_'___

 

__._ Oj_

4.

overspesdlng

 

Use a flashlight to detect clogged

_@I_'._L--_.._ _'-_ r_ / 5.

loss of power

.

or torn paper elements - replace If I _

 

_ uLv'v':I _b.

complete

lailure

or

damaged In any way.

__

 

 

/_

engine.

 

 

Dirt can also be introduced

 

into an engine In dirty fuel

 

from a contaminated

 

container.

Always use clean

 

fresh fuel from a clean

 

container to guard against

 

dirt, sludge

and water

 

contamination.

 

Be aware that fuel breaks

 

down In storage and forms

An engine must also have proper lubrication.

 

 

will block carburetor pass-

All engines use some oil On 4-cycle engines,

CHECK OIL LEVEL BEFORE EACH START-UP.

ages. Never use fuel more

Wipe area clean around the oll check plug or

than 3 months old. Drain

dipstick opening to keep dirt from falling Into

tank then run the engine out

the engine when checking the oil Always

of fuel before storing during

check with the machine on a level surface.

the off-season.

On engines with dipstick, keep the level up to,

 

 

but not over, the FULL mark. When adding oil,

 

allow time for all of the oll to flow down the fill

 

tube to prevent a false full reading when the

 

level could actually be low and result In engine

 

damage.

3O

Page 30
Image 30
Snapper SPE1250KW, SPE150KH, SPE140KW important safety instructions Engine, Check OIL Level Before Each START-UP