Storage……………………………………………………………………. 16 Troubleshooting…………………………………………………………. Exploded view & parts list……………………………………………… Warranty………………………………………………………………… TECHNICAL DATA 21" 3-in-1 Gas Push Lawn Mower Model # DB8621P Engine type: 4 stroke, OHV, single cylinder with forced air cooling system Displacement: 159 cc Fuel tank capacity: 0.26 Gallon Oil capacity: 17 fl.oz...
INTRODUCTION ® Thank You for Purchasing a PowerSmart Product. This manual provides information regarding the safe operation and maintenance of this product. Every effort has been made to ensure the accuracy of the ® information in this manual. PowerSmart reserves the right to change this product and specifications at any time without prior notice.
GENERAL SAFETY PROCEDURES For any questions regarding the hazard and safety notices listed in this manual or on the product, please call (800) 791-9458 Mon-Fri 9-5 EST before using the engine. DANGER: CARBON MONOXIDE Using an engine indoors CAN KILL YOU IN MINUTES. Engine exhaust contains carbon monoxide (CO).
IMPORTANT SAFETY INSTRUCTIONS General Operation Read, understand, and follow all instructions on the machine and in the manual(s) before starting. 1. Do not put hands or feet near or under the machine. Keep clear of the discharge opening at all times. 2.
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4. Use extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a child. Service 1. Safe Handling of Gasoline 2. To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive.
KNOWING YOUR LAWN MOWER Please use the illustration below to familiarize yourself with the location and function of the components that control of your lawn mower. Recoil Starter handle Air Filter Grass catcher Fuel tank cap Cutting height adjustment lever Rear discharge door Rear wheel Lower handle...
LAWN MOWER PREPARATION The following section describes steps necessary to prepare the lawn mower for use. If after reading this section, you are unsure about how to perform any of the steps please call (800) 791-9458 Mon-Fri 9-5 EST for customer service. Failure to perform these steps properly can damage the lawn mower or shorten its lifespan.
ATTACH LOWER & UPPER HANDLE 1. Take lower handle and line up the hole in the lower handle with the hole on the handle bracket. 2. Secure the lower handle with Sleeve with provided M6 Hexagonal flange bolts on each side. flange bolts 3.
GRASS CATCHER Attach grass catcher 1. Lift mower rear discharge door. 2. Place grass catcher into the slots in the handle brackets. 3. Release the rear discharge door so that it rests on the grass catcher. Remove grass catcher 1. Lift mower rear discharge door. 2.
ADJUSTING THE CUTTING HEIGHT Warning! Cutting height adjustments should only be performed after the engine and blades have come to a complete stop! It is always best to begin cutting your lawn with a higher deck height to prevent scalping your lawn. The cutting height is adjusted with a single lever.
ENGINE START/STOP LEVER This lawn mower comes equipped with an engine start/stop lever to Engine start/stop lever prevent unintentional starting and to ensure safe operation. Releasing this lever will quickly stop the blade in case of danger. The lever must be actuated before the lawn mower is started.
Regularly check to see if the blade is securely attached, is in good condition and is sharp. If the contrary is the case, sharpen the blade or replace it. In the event that the blade strikes an object, immediately turn off the lawn mower and wait for the blade to come to a complete stop.
MAINTENANCE Proper routine maintenance of this mower will help prolong the life of the machine. Always observe safety rules when performing any maintenance. The warranty on this lawn mower does not cover items that have been subjected to operator abuse or negligence.
STORAGE CAUTION: Never place any type of storage cover or tarp on the MOWER while it is still hot. If the MOWER is being stored for short periods of time (30 to 60 days), add stabilized fuel to the gas tank until it is full.
TROUBLESHOOTING Problem Cause Solution Engine start/stop lever Engage engine start/stop lever. disengaged. Spark plug wire disconnected. Connect spark plug wire. Fuel tank empty or stale fuel. Fill tank with clean, fresh gasoline. Engine fails to start Engine not primed. Press primer bulb. Faulty spark plug.
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To make a claim under this Limited Warranty, you must return the entire power tool product; transportation prepaid, to PowerSmart. The owner must include a legible copy of the original receipt, which shall list the date of purchase, along with the company’s name where the product was purchased.
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