Ariens 961465 Lawn Mower User Manual


 
13
MUFFLER
Inspect and replace corroded muffler as it
could create a fire hazard and/or dam age.
SPARK PLUG
Replace spark plug 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 the “PROD UCT SPEC I FI CA-
TIONS” section of this manual.
CLEANING
IMPORTANT: For best performance,
keep mower housing free of built-grass
and trash. Clean the underside of your
mower after each use.
CAUTION: Disconnect spark plug wire
from spark plug and place wire where it
cannot come in contact with plug.
Clean the underside of your lawn
mower by scraping to remove build-up
of grass and trash.
Clean engine often to keep trash from
accumulating. A clogged engine runs
hotter and shortens engine life.
Keep finished surfaces and wheels free
of all gasoline, oil, etc.
We do not recommend using a garden
hose to clean lawn mower unless the
elec tri cal system, muffler, air filter and
carburetor are covered to keep water
out. Water in engine can result in short-
ened engine life.
CLEAN UNDER DRIVE COVER
Clean under drive cover at least twice a
season. Scrape underside of cover with
putty knife or similar tool to remove any
build-up of trash or grass on underside of
drive cover.
SERVICE AND ADJUSTMENTS
WARNING: To avoid serious injury,
before performing any service and
adjustments:
1. Release control bar and stop engine.
2. Make sure the blade and all moving
parts have completely stopped.
3. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with plug.
LAWN MOWER
TO ADJUST CUTTING HEIGHT
See “TO ADJUST CUTTING HEIGHT” in
the Operation sec tion of this manual.
REAR DEFLECTOR
The rear deflector, attached between the
rear wheels of your mower, is provided to
minimize the possibility that objects will
be thrown out of the rear of the mower
into the operator mowing position. If the
deflector becomes dam aged, it should be
replaced.
TO REMOVE DRIVE BELT
1. Remove drive cover.
2. Remove belt from gearcase pulley by
push ing down on arm and rolling belt
off pulley.
3. Turn lawn mower on its side with air
filter and car bu re tor down.
4. Remove blade and blade adapter.
Fuel Filter
Clamp Clamp
Belt
Drive
cover
PUSH
DOWN
Pulley
Blade
bolt
Crankshaft
keyway
Hardened
washer
Lockwasher
Blade adapter Key
Blade
Trailing edge
Belt
retainer
TO REPLACE DRIVE BELT
5. Place new drive belt on blade adapter.
6. Route the other end of the new drive
belt through hole in housing.
7. Reinstall blade and blade adapter.
8. Return mower to upright po si tion.
9. Push down on arm, install new belt on
gearcase pulley. Release arm slowly.
NOTE: Always use factory approved belt
to assure proper fit and long life.
10. Reinstall drive cover.