Craftsman 917.28927 Lawn Mower User Manual


 
ENGINE OIL FILTER
Replace the engine oil filter every season
or every other oil change if the tractor is
used more than 100 hours in one year.
AIR FILTER
Your engine will not run properly using
a dirty air filter. Service air cleaner more
often under dusty conditions.
CLEAN AIR SCREEN
Air screen must be kept free of dirt and
chaff to prevent engine damage from
overheating. Clean with a wire brush or
compressed air to remove dirt and stub-
born dried gum fibers.
CLEAN AIR INTAKE/COOLING AREAS
To insure proper cooling, make sure the grass
screen, cooling fins, and other external sur-
faces of the engine are kept clean at all times.
Every 100 hours of operation (more often
under extremely dusty, dirty conditions),
remove the blower housing and other cooling
shrouds. Clean the cooling fins and external
surfaces as necessary. Make sure the cooling
shrouds are reinstalled.
NOTE: Operating the engine with a blocked
grass screen, dirty or plugged cooling fins,
and/or cooling shrouds removed will cause
engine damage due to overheating.
MUFFLER
Inspect and replace corroded muffler and
spark arrester (if equipped) as it could cre-
ate a fire hazard and/or damage.
SPARK PLUG(S)
Replace spark plug(s) at the beginning
of each mowing season or after every
100 hours of operation, whichever occurs
first. Spark plug type and gap setting are
shown in "PRODUCT SPECIFICATIONS"
section of this manual.
IN=LINE FUEL FILTER
The fue! filter should be replaced once
each season. If fuel filter becomes
clogged, obstructing fuel flow to carbure-
tor, replacement is required.
1. With engine cool, remove filter and
plug fue! line sections.
2. Place new fuel filter in position in fuel line
with arrow pointing towards carburetor.
3. Be sure there are no fuel line leaks and
clamps are properly positioned.
4. Immediatelywipe upanyspilled gasoline.
Clamp
CLEANING
Clean engine, battery, seat, finish, etc.
of all foreign matter.
Keep finished surfaces and wheels free
of all gasoline, oil, etc.
Protect painted surfaces with automo-
tive type wax.
We do not recommend using a garden
hose or pressure washer to clean your
tractor unless the engine and transmis-
sion are covered to keep water out. Water
in engine or transmission will shorten the
useful life of your tractor. Use compressed
air or a leaf blower to remove grass,
leaves and trash from tractor and mower.
DECK WASHOUT PORT
Your tractor's deck is equipped with a
washout port on its surface as part of its
deck wash system. It should be utilized af-
ter each use.
1. Drive the tractor to a level, clear spot
on your lawn, near enough to a water
spigot for your garden hose to reach.
IMPORTANT: Make certain the tractor's
discharge chute is directed AWAY from your
house, garage, parked cars, etc. Remove
bagger chute or mulch cover if attached.
2. Make sure the PTO (Blade Engage) is
not engaged, set the parking brake, and
stop the engine.
3. Thread the nozzle adapter (packaged
with your tractor's Operator's Manual)
onto the end of your garden hose.
4. Pull back the lock collar of the nozzle
adapter and push the adapter onto the
deck washout port at the left end of the
mower deck. Release the lock collar to
lock the adapter on the nozzle.
Nozzle
Adapter
Hose
Washout Port
IMPORTANT: Tug hose ensuring connec-
tion is secure.
20