REMOVING AND INSTALLING BLADE - FIGURE L |
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1. RELEASE BAIL HANDLE TO TURN MOWER OFF, WAIT FOR THE BLADE TO |
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STOP, AND REMOVE SAFETY KEY. |
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2. Cut a piece of 2x4 wood |
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while removing flange nut. |
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3. Turn the mower on its side. Wear gloves and proper eye protection. Be careful of |
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sharp edges of blade. Position wood |
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(19mm) wrench | 3 |
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4. Remove square metal blade spacer |
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blade |
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necessary. |
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5. When replacing sharpened or new blade on shoulder of fan |
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“GRASS SIDE” on the blade will be facing the ground when the mower is returned to |
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its normal upright position. After installing blade |
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5 |
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Then install the blade spacer |
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side of the blade insulator. Be sure to align the flats in the hole of the blade spacer |
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with the flats of the shaft, rotating the blade and blade insulator together as neces- |
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sary. |
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1 | 2 | 3 | 4 |
6. Position piece of wood |
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flange nut with the flange against the blade spacer and securely tighten. |
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BLADE SHARPENING |
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KEEP BLADE SHARP FOR BEST MOWER PERFORMANCE. A DULL BLADE DOES |
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NOT CUT GRASS CLEANLY OR MULCH PROPERLY. |
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USE PROPER EYE PROTECTION WHILE REMOVING, SHARPENING, AND |
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INSTALLING BLADE. ENSURE THAT SAFETY KEY IS REMOVED. |
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Sharpening the blade twice during a mowing season is usually sufficient under normal |
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circumstances. Sand causes the blade to dull quickly. If your lawn has sandy soil, more |
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frequent sharpening may be required. |
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REPLACE BENT OR DAMAGED BLADE IMMEDIATELY. |
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WHEN SHARPENING THE BLADE: |
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1. | Make sure blade remains balanced. |
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2. | Sharpen blade at the original cutting angle. | 1 |
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3. | Sharpen cutting edges on both ends of blade, removing equal amounts |
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of material from both ends. |
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TO SHARPEN BLADE IN A VISE: |
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1. | Be sure the bail handle is released, the blade has stopped and safety |
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2. | key is removed before removing the blade. |
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Remove blade from mower. See instructions for removing and |
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3. | installing blade. |
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Secure blade |
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4. | Wear proper eye protection and gloves and be careful not to cut |
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5. | yourself. |
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Carefully file the cutting edges of the blade with a fine tooth file |
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6. | or sharpening stone, maintaining the original cutting edge. |
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Check balance of blade. See instructions for blade balancing. |
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7. | Replace blade on mower and tighten securely. |
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| 12 |
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