Craftsman 917.37648 Lawn Mower User Manual


 
Grass
catcher
frame
handle
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BEFORE STARTING ENGINE
ADD OIL
Your lawnmower is shipped without oil in
the engine. For type and grade of oil to
use, see "ENGINE" in the Maintenance
section of this manual.
i, CAUTION: DO NOT overfill engine with
oil, or it will smoke heavily from the muffler
on startup.
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: Initial oil fill requires only 18 oz.
due to residual oil in engine from the
manufacturers 100% quality testing. When
changing oil you may need 20 oz.
4. Insert and 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
ATTACH FUEL CAP CARTRIDGE
Your mower is equipped with a special
FRESH START TMfuel cap and continuous
fuel preserver cartridge. See the infor-
mation and instructions packed with the
FRESH STARTTMcartridge.
1. Snap cartridge into bottom of fuel cap.
NOTE: Do not remove the silver foil seal
on the side of cartridge that snaps into fuel
cap.
2. Grasp the white peel tab and pull to
remove the entire seal.
3. Screw fuel cap onto fuel tank after fill-
ing tank with gasoline.
Replace cartridge when empty (about
once a season). Check preserver level
visually.
_Ik DANGER: Cartridge fluid is HARMFUL
OR FATAL IF SWALLOWED. Avoid con-
tact to eyes, skin, or clothing. Do not take
internally. Do not inhale fluid vapor. Keep
out of reach of children. If swallowed, call
a physician immediately.
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.
,_ 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.
Gasoline
filler cap
11