PRODUCT | SPECIFICATIONS |
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MODEL | NUMBER | 917.387203 |
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SERIAL | NUMBER |
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DATE OF PURCHASE |
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HORSEPOWER: |
| 3.5 |
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DISPLACEMENT: |
| 9.05CU. IN. |
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GASOLINE | CAPACITY/TYPE: | 1.25 | QUARTS |
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| UNLEADED | REGULAR | |||
OIL TYPE | SAE | 30 (ABOVE 32°F) | ||||||
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| SAE | (BELOW | 32°F) | ||
OIL CAPACITY: |
| 20 OZS. |
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SPARK | PLUG(GAP: .030") | CHAMPION | RJ19LM | OR J19LM | ||||
VALVE | CLEARANCE: | INTAKE: | .004 | |||||
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| EXHAUST: | .004 | |||
SOLID | STATE | IGNITION |
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AIR GAP: |
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| .0125 | IN. |
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BLADE | BOLT TORQUE: | FT. LBS. |
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The model and serial numbers will be found on a decal attached to the roar of the | ||||||||
lawn mower housing.Record both serial number and date of purchase in space | ||||||||
provided | above. |
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LAWN MOWER
Always observe safety rules when
performing any maintenance.
TIRES
•Keep tiros free of gasoline, oil, or insect control chemicals which can harm rubber.
•Avoid stumps, stones, deep ruts, sharp objects and other hazards that may cause tire damage.
BLADE CARE
For best results, mower blade must be
kept sharp.
TO REMOVE BLADE
•Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.
•Tum lawn mower on its side. Make sure air filter and carburetor are up.
•Use a wood block between blade and mower housing to prevent blade from tuming when removing blade bolt.
•Protect your hands with gloves and/or wrap blade with heavy cloth.
•Remove blade bolt by turning counter-
clockwise. Use a 9/16" box or
•Remove blade and attaching hardware (bolt, lock washer and hardened washer).
NOTE: Remove the blade adapter and check the key inside hub of blade adapter. The key must be in good condition to work properly. Replace adapter if damaged.
TO REPLACE BLADE
•Position the blade adapter on the engine crankshaft. Be sure key in adapter and crankshaft keyway are aligned.
•Position blade on the blade adapter aligning the two (2) holes in the blade with the raised lugs on the adapter.
•Be sure the trailing edge of blade (opposite sharp edge) is up toward the engine.
•Install the blade bolt with the lock washer and hardened washer into blade adapter and crankshaft.
•Use block of wood between blade and
lawn mower housing and tighten the blade bolt, tuming clockwise.