PRODUCT | SPECIFICATIONS |
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MODEL | NUMBER | 917.387205 |
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;ERIAL | 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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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 rear of the lawn mower housing.Record both serial number and date of purchase in space provided above.
LAWN | MOWER |
| • Remove | blade | and attaching hardware | |
Always observe safety rules when | (bolt, lock washer and hardened | |||||
washer). |
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performing any | maintenance. |
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NOTE: Remove the blade adapter and | ||||||
TIRES |
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| check the key inside hub of blade adapter. | ||||
• Keep | tires free of gasoline, oil, or insect | |||||
The key must be in good condition to work | ||||||
control chemicals which can harm | ||||||
properly. | Replace | adapter if damaged. | ||||
rubber. |
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•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. Replace bent or damaged blades.
TO REMOVE BLADE
•Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with spark plug.
•Turn 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 turning when removing blade bolt.
•Protect your hands with gloves and/or wrap blade with heavy cloth.
•Remove blade bolt by turning counter- clockwise.
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, turning clockwise.
•The recommended tightening torque is
IMPORTANT: | Blade bolt is grade 8 |
9 heat treated. |
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