Poulan 225114X92E0 ユーザーズマニュアル
10
LAWN MOWER
Always observe safety rules when per-
form ing any main te nance.
form ing any main te nance.
TIRES
• Keep tires free of gasoline, oil, or insect
• Keep tires free of gasoline, oil, or insect
control chemi cals which can harm rubber.
• Avoid stumps, stones, deep ruts, sharp
objects and other hazards that may
cause tire damage.
cause tire damage.
BLADE CARE
For best results, blade must be kept sharp.
Re place a bent or dam aged blade.
For best results, blade must be kept sharp.
Re place a bent or dam aged blade.
CAUTION:
Use only a replacement
blade approved by the manufacturer of
your mower. Using a blade not approved
by the manufacturer of your mower is
hazardous, could damage your mower and
void your warranty.
your mower. Using a blade not approved
by the manufacturer of your mower is
hazardous, could damage your mower and
void your warranty.
TO REMOVE BLADE
1. Disconnect spark plug wire from spark
1. Disconnect spark plug wire from spark
plug and place wire where it cannot
come in contact with plug.
come in contact with plug.
2. Turn lawn mower on its side. Make
sure air fi lter and carburetor are up.
3. Use a wood block between blade and
mower hous ing to prevent blade from
turning when re mov ing blade bolt.
turning when re mov ing blade bolt.
NOTE: Protect your hands with gloves
and/or wrap blade with heavy cloth.
4. Remove blade bolt by turning counter-
and/or wrap blade with heavy cloth.
4. Remove blade bolt by turning counter-
clockwise.
5. Remove blade and attaching hard ware
(bolt, lock wash er, hardened wash er).
NOTE: Remove the blade adapter and
check the key inside hub of blade adapter.
The key must be in good con di tion to work
properly. Replace adapter if damaged.
check the key inside hub of blade adapter.
The key must be in good con di tion to work
properly. Replace adapter if damaged.
TO REPLACE BLADE
1. Position the blade adapter on the en-
1. Position the blade adapter on the en-
gine crank shaft. Be sure key in adapter
and crankshaft keyway are aligned.
and crankshaft keyway are aligned.
2. Position blade on the blade adapter
aligning the two (2) holes in the blade
with the raised lugs on the adapter.
with the raised lugs on the adapter.
3. Be sure the trailing edge of blade (oppo-
site sharp edge) is up toward engine.
4. Install the blade bolt with the lock
washer and hardened washer into
blade adapter and crankshaft.
blade adapter and crankshaft.
5. Use block of wood between blade and
lawn mower housing and tighten the
blade bolt, turning clockwise.
blade bolt, turning clockwise.
• The recommended tightening torque is
35-40 ft. lbs. / 47-54 N-m.
IMPORTANT: Blade bolt is heat treated.
If bolt needs replacing, replace only with
approved bolt shown in the Repair Parts
section of this manual.
If bolt needs replacing, replace only with
approved bolt shown in the Repair Parts
section of this manual.
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
SAE VISCOSITY GRADES
-20 0 30 40
80
100
-30
-20 0 20 30
40
F
C
32
-10
10
60
5W-30
SAE 30
TO SHARPEN BLADE
NOTE: We do not recommend sharp en ing
blade - but if you do, be sure the blade is
balanced. Care should be taken to keep the
blade balanced. An un bal anced blade will
cause eventual damage to mower or engine.
• The blade can be sharp ened with a fi le
NOTE: We do not recommend sharp en ing
blade - but if you do, be sure the blade is
balanced. Care should be taken to keep the
blade balanced. An un bal anced blade will
cause eventual damage to mower or engine.
• The blade can be sharp ened with a fi le
or on a grinding wheel. Do not attempt
to sharpen while on the mower.
to sharpen while on the mower.
• To check blade balance, drive a nail into
a beam or wall. Leave about one inch of
the straight nail ex posed. Place center
hole of blade over the head of the nail.
If blade is balanced, it should remain in
a horizontal position. If either end of the
blade moves downward, sharpen the
heavy end until the blade is balanced.
the straight nail ex posed. Place center
hole of blade over the head of the nail.
If blade is balanced, it should remain in
a horizontal position. If either end of the
blade moves downward, sharpen the
heavy end until the blade is balanced.
ENGINE
LUBRICATION
Use only high quality detergent oil rated with
API service classifi cation SG–SL. Select the
oil's SAE viscosity grade according to your
expected operating temperature.
Use only high quality detergent oil rated with
API service classifi cation SG–SL. Select the
oil's SAE viscosity grade according to your
expected operating temperature.
NOTE: Although multi-viscosity oils
(5W30, 10W30 etc.) improve starting in
cold weather, these multi-viscosity oils will
result in increased oil consumption when
used above 32°F. Check your engine oil
level more frequently to avoid possible
engine damage from running low on oil.
Change the oil after every 25 hours of
operation or at least once a year if the
lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before
start ing the engine and after each fi ve (5)
hours of continuous use. Tighten oil plug
securely each time you check the oil level.
(5W30, 10W30 etc.) improve starting in
cold weather, these multi-viscosity oils will
result in increased oil consumption when
used above 32°F. Check your engine oil
level more frequently to avoid possible
engine damage from running low on oil.
Change the oil after every 25 hours of
operation or at least once a year if the
lawn mower is not used for 25 hours in
one year.
Check the crankcase oil level before
start ing the engine and after each fi ve (5)
hours of continuous use. Tighten oil plug
securely each time you check the oil level.
Blade
bolt
bolt
Crankshaft
keyway
Hardened
washer
washer
Lockwasher
Blade adapter
Key
Blade
Trailing edge
Crankshaft