To Stop/Start Engine; Adding Gasoline; Mowing Tips - Craftsman 917.388461 Owner's Manual

21" rear discharge rotary lawn mower
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1. Be sure lawnmower is level.
2. Remove oil dipstick from oil fill spout.
3. You receive a container of oil with the
unit. Slowly pour the entire container
down the oil fill spout into the engine.
NOTE: Initialoi! fil! requiresonly 18 oz.
due to residual oil in engine from the
manufacturers 100% quality testing.
When changing oil you may need 20 oz.
4. Insertand tighten dipstick.
IMPORTANT:
• Check oil level before each use. Add oil
if needed.
Fill to full line on dipstick.
• Change the oil after every 25 hours of
operation or each season.
You may
need to change the oil more often
under dusty, dirty conditions.
See "TO
CHANGE ENGINE OIL" in the Mainte-
nance section of this manual.
Engine
oil cap
Primer
TO STOP
ENGINE
• To stop engine, release operator pres-
ence control bar.
TO START
ENGINE
NOTE: Due to protective
coatings on the
engine, a small amount of smoke may be
present during the initial use of the product
and should be considered
normal.
1. To start a cold engine, push primer
three (3) times before trying to start.
Use a firm push. This step is not
usually necessary when starting an
engine which has already run for a few
minutes.
2. Hold operator presence control bar
down to the handle and pull starter
handle quickly. Do not allow starter
rope to snap back.
NOTE:
In cooler weather it may be
necessary to repeat priming steps. In
warmer weather over priming may cause
flooding and engine will not start. If you do
flood engine, wait a few minutes before
attempting
to start and do not repeat
priming steps.
Gasoline
filler cap
ADD
GASOLINE
• Fill fuel tank to bottom of tank filler neck.
Do not overfill.
Use fresh, clean, regular
unleaded gasoline with a minimum of
87 octane.
Do not mix oil with gasoline.
Purchase fuel in quantities that can be
used within 30 days to assure fuel fresh-
ness.
• i, CAUTION:
Wipe off any spilled oil or
fuel. Do not store, spill or use gasoline
near an open flame.
_i, CAUTION:
Alcohol blended fuels
(called gasohol or using ethanol or metha-
nol) can attract moisture which leads to
separation
and formation of acids during
storage.
Acidic gas can damage the fuel
system of an engine while in storage.
To
avoid engine problems, the fuel system
should be emptied before storage of 30
days or longer.
Empty the gas tank, start
the engine and let it run until the fuel lines
and carburetor are empty.
Use fresh fuel
next season.
See Storage Instructions
for
additional
information.
Never use engine
or carburetor cleaner products in the fuel
tank or permanent damage may occur.
MOWING
TIPS
_I, CAUTION:
Do not use de-thatcher
blade attachments
on your mower. Such
attachments
are hazardous,
wil! damage
your mower and could void your warranty.
• Under certain conditions,
such as very
tall grass, it may be necessary to raise
the height of cut to reduce pushing effort
and to keep from overloading
the engine
and leaving clumps of grass clippings.
It may also be necessary to reduce
ground speed and/or run the lawn
mower over the area a second time.
• For extremely heavy cutting, reduce the
width of cut by overlapping
previously
cut path and mow slowly.
• For better grass bagging and most cut-
ting conditions, the engine speed should
be set in the FAST position.
• Pores in cloth grass catchers can
become filled with dirt and dust with use
and catchers will collect less grass. To
prevent this, regularly hose catcher off
with water and let dry before using.
• Keep top of engine around starter clear
and clean of grass clippings and chaff.
This will help engine air flow and extend
engine life.
9

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