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About
Details
Fits most 21 inches (53.3 cm) & 22 inches (55.9 cm). Dethatches & bags! Deluxe. Universal fit dethatching blade. Universal center hole. Round center hole. Star center hole. For: Bolens, craftsman, honda, huskee, husqvarna, lawn-boy, MTD, murray, pulan, snapper, toro, troy-bilt, yard machines, yard-man. Hardware included. Does not fit Honda harmony models, John Deere models, Lawn-Boy BBC models or Toro Recycler models with atomic blade. Tools required: Socket wrench; box wrench. Craftsman Mowers Starting with 917.xxxxx, and Hop Mowers: Blade adapter; adapter bracket; adapter bracket embossing; blade; adapter washer; flat washer; lock washer; mounting bolt. Toro/Lawn-Boy Mowers: Blade adapter; adapter bracket; adapter bracket embossing; blade; adapter washer; flat washer; mounting bolt. It does more! Dethatch bag rake scalp mulch cut. Tough replaceable nylon lines (.170 inches thick). Replacement line part number 490-040-0016. Patented design. Universal fit. Won't damage sprinkler heads! www.arnoldparts.com. COO: China.
Directions
Adjust deck height for different chores. Rake: To rake up leaves, grass clippings and lawn debris, adjust the mower height so the nylon lines barely brush the top of the grass blades. Dethatch: To dethatch, adjust the mower height so the nylon lines are approximately 1/4 inch above the soil (Use your mower's bagging feature for easy cleanup as you work). Scalp: To scalp the lawn in preparation for reseeding, adjust the mower height so the nylon lines are in constant contact with the soil (Push the mower slowly for more scalping, quickly for less). Usage: Deck Height: High; Line: w/o line; Function: Cut mulch; Line: w/ line; Rake cut mulch Deck Height: Medium; Line: w/o line; Function: Cut mulch; Line: w/ line; Function: Dethatch cut mulch; Deck Height: Low; Line: w/o line; Function: Cut mulch; Line: w/ line; Function: Scalp cut mulch (Bagging can be done at any deck height). See inside for complete directions for use.
How to Install: 1. Drain gasoline from tank. Leaking fuel may cause a fire resulting in personal injury. 2. Turn mower on side (Note: To keep gas and oil from clogging air filter, make sure air filter side is up and muffle side is down). Remove center bolt holding old blade and adapter on crankshaft. Retain bolt and lock washer for re-use. 3. Remove old blade and adapter assembly from crankshaft (Refer to operator's manual). Retain all hardware for use. 4. Clean old grass from underside of deck. 5. Crimp first! For best results, crimp the nylon dethatching line before inserting the blade. 6. Use care when attaching new blade. Contact with sharp edges could cause injury. Wear gloves and wrap sharp cutting edges with rags. 7. Identify the mounting configuration for your mower (See illustration panels). From the enclosed hardware kit, select the proper adapter bracket. Select the proper adapter washer (Same shape as center hole of new blade). 8. Select the proper flat washer (Same size as center hole on old blade) and place over adapter to prevent it from dropping out of blade, as shown. 9. Place the blade assembly on the end of the crankshaft, and secure it with the original blade bold. Tighten the bolt securely, per the requirements in your operator's manual. 10. Rotate blade to be sure it clears mower deck assembly. 11. Return mower to mowing position. Replace spark plug and reconnect spark plug wire. Add gasoline to engine. Mower is ready to operate. Note: Illustration(s) and hole pattern may vary. Be sure to use lock washer and bolt you removed with mower blade, as shown. For specific installation instructions for your mower, see your operator's manual.
Warnings
Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov. Caution: Disconnect spark plug wire. Remove spark plug from engine. Refer to operator's manual for detailed mounting instructions and proper torque settings. Caution: Make sure adapter bracket embossings are aligned in blade slots, as shown here. Adapter bracket embossing aligned in blade slots. Blade cutting edges are sharp and could cause serious injuries. Wear gloves and wrap sharp cutting edges with rags. Safety Rules: 1. Never allow children to operate a power mower. Only persons well acquianted with the rules of safe operation should be allowed to use your mower. 2. Keep the area of operation clear of all foreign objects and persons, particularly small children and pets. Stop engine when they are in the vicinity of your mower. A small object may have been overlooked and could be accidentally thrown by the mower in any direction. 3. Do not operate equipment when barefoot or wearing open sandals. Always wear substantial footwear. 4. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. 5. Stop the blade(s) when crossing gravel drives, walks or roads. 6. Shut the engine off and wait until the blade comes to a complete stop before removing the grass catcher or unclogging the chute. 7. Mow up-and-down on steep slopes to avoid tipping over. Do not mow excessively steep slopes. 8. Never operate mower without proper guards, plates or other safety protection devices in place.
About
Details
Fits most 21 inches (53.3 cm) & 22 inches (55.9 cm). Dethatches & bags! Deluxe. Universal fit dethatching blade. Universal center hole. Round center hole. Star center hole. For: Bolens, craftsman, honda, huskee, husqvarna, lawn-boy, MTD, murray, pulan, snapper, toro, troy-bilt, yard machines, yard-man. Hardware included. Does not fit Honda harmony models, John Deere models, Lawn-Boy BBC models or Toro Recycler models with atomic blade. Tools required: Socket wrench; box wrench. Craftsman Mowers Starting with 917.xxxxx, and Hop Mowers: Blade adapter; adapter bracket; adapter bracket embossing; blade; adapter washer; flat washer; lock washer; mounting bolt. Toro/Lawn-Boy Mowers: Blade adapter; adapter bracket; adapter bracket embossing; blade; adapter washer; flat washer; mounting bolt. It does more! Dethatch bag rake scalp mulch cut. Tough replaceable nylon lines (.170 inches thick). Replacement line part number 490-040-0016. Patented design. Universal fit. Won't damage sprinkler heads! www.arnoldparts.com. COO: China.
Directions
Adjust deck height for different chores. Rake: To rake up leaves, grass clippings and lawn debris, adjust the mower height so the nylon lines barely brush the top of the grass blades. Dethatch: To dethatch, adjust the mower height so the nylon lines are approximately 1/4 inch above the soil (Use your mower's bagging feature for easy cleanup as you work). Scalp: To scalp the lawn in preparation for reseeding, adjust the mower height so the nylon lines are in constant contact with the soil (Push the mower slowly for more scalping, quickly for less). Usage: Deck Height: High; Line: w/o line; Function: Cut mulch; Line: w/ line; Rake cut mulch Deck Height: Medium; Line: w/o line; Function: Cut mulch; Line: w/ line; Function: Dethatch cut mulch; Deck Height: Low; Line: w/o line; Function: Cut mulch; Line: w/ line; Function: Scalp cut mulch (Bagging can be done at any deck height). See inside for complete directions for use.
How to Install: 1. Drain gasoline from tank. Leaking fuel may cause a fire resulting in personal injury. 2. Turn mower on side (Note: To keep gas and oil from clogging air filter, make sure air filter side is up and muffle side is down). Remove center bolt holding old blade and adapter on crankshaft. Retain bolt and lock washer for re-use. 3. Remove old blade and adapter assembly from crankshaft (Refer to operator's manual). Retain all hardware for use. 4. Clean old grass from underside of deck. 5. Crimp first! For best results, crimp the nylon dethatching line before inserting the blade. 6. Use care when attaching new blade. Contact with sharp edges could cause injury. Wear gloves and wrap sharp cutting edges with rags. 7. Identify the mounting configuration for your mower (See illustration panels). From the enclosed hardware kit, select the proper adapter bracket. Select the proper adapter washer (Same shape as center hole of new blade). 8. Select the proper flat washer (Same size as center hole on old blade) and place over adapter to prevent it from dropping out of blade, as shown. 9. Place the blade assembly on the end of the crankshaft, and secure it with the original blade bold. Tighten the bolt securely, per the requirements in your operator's manual. 10. Rotate blade to be sure it clears mower deck assembly. 11. Return mower to mowing position. Replace spark plug and reconnect spark plug wire. Add gasoline to engine. Mower is ready to operate. Note: Illustration(s) and hole pattern may vary. Be sure to use lock washer and bolt you removed with mower blade, as shown. For specific installation instructions for your mower, see your operator's manual.
Warnings
Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov. Caution: Disconnect spark plug wire. Remove spark plug from engine. Refer to operator's manual for detailed mounting instructions and proper torque settings. Caution: Make sure adapter bracket embossings are aligned in blade slots, as shown here. Adapter bracket embossing aligned in blade slots. Blade cutting edges are sharp and could cause serious injuries. Wear gloves and wrap sharp cutting edges with rags. Safety Rules: 1. Never allow children to operate a power mower. Only persons well acquianted with the rules of safe operation should be allowed to use your mower. 2. Keep the area of operation clear of all foreign objects and persons, particularly small children and pets. Stop engine when they are in the vicinity of your mower. A small object may have been overlooked and could be accidentally thrown by the mower in any direction. 3. Do not operate equipment when barefoot or wearing open sandals. Always wear substantial footwear. 4. Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times. 5. Stop the blade(s) when crossing gravel drives, walks or roads. 6. Shut the engine off and wait until the blade comes to a complete stop before removing the grass catcher or unclogging the chute. 7. Mow up-and-down on steep slopes to avoid tipping over. Do not mow excessively steep slopes. 8. Never operate mower without proper guards, plates or other safety protection devices in place.
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