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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. 
 
 

1    Recoil Starter handle 

 

  Air Filter 

2    Grass catcher  

 

10 

  Fuel tank cap 

3    Cutting height adjustment lever 

 

11 

  Rear discharge door 

4    Rear wheel 

 

12 

  Lower handle 

5    Side discharge cover 

 

13 

  Upper handle 

6    Oil dipstick 

 

14 

  Engine start/stop lever 

7    Front wheel 

 

 

   

8    Cutting height adjustment lever 

 

 

   

 

                                   14                         13          12 

5         6                          7                      8 

11 
 
 
10 
 
 
 
 
 
 


 
 
 

 
 
 
 
 

 
 

Summary of Contents for DB8621P

Page 1: ...s Push Lawn Mower Model DB8621P Have product questions or need technical support Please feel free to contact us Website www Amerisuninc com www powersmartusa com Toll free 1 800 791 9458 Mon Fri 9 5 EST Email support amerisuninc com ...

Page 2: ...2 ...

Page 3: ... list 18 Warranty 20 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 Cutting width 21 inch Cutting height 1 18 3 inch Height adjustment 5 Position Drive type Push Grass catcher capacity 1 4 Bushels Wheel Front 7 inch Rear 8 inch Package dimensi...

Page 4: ...rate on regular unleaded gasoline and may include the following emission control systems EM Engine Modifications and TWC Three Way Catalyst if so equipped SAFETY INFORMATION Before operating this lawn mower read and observe all warnings cautions and instructions on the lawn mower and in this Owner s Manual NOTE The following safety information is not meant to cover all possible conditions and situ...

Page 5: ...bon monoxide poisoning WARNING The exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING This engine may emit highly flammable and explosive gasoline vapors which can cause severe burns or even death if ignited A nearby open flame can lead to explosion even if it isn t directly in contact with gasoline Do not ...

Page 6: ... influence of alcohol or drugs 13 Never operate mower in wet grass Always be sure of your footing walk never run 14 Disengage the drive system if so equipped before starting the engine 15 If the machine should start to vibrate abnormally stop the engine and check for the cause immediately Vibration is generally a warning of trouble 16 Always wear eye protection when operating machine 17 See manufa...

Page 7: ...gasoline dispenser nozzle 10 Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device 11 If fuel is spilled on clothing change clothing immediately 12 Never overfill fuel tank Replace gas cap and tighten securely General Service 1 Never operate machine in a closed area 2 Keep all nuts and bolts tight t...

Page 8: ...ntrol of your lawn mower 1 Recoil Starter handle 9 Air Filter 2 Grass catcher 10 Fuel tank cap 3 Cutting height adjustment lever 11 Rear discharge door 4 Rear wheel 12 Lower handle 5 Side discharge cover 13 Upper handle 6 Oil dipstick 14 Engine start stop lever 7 Front wheel 8 Cutting height adjustment lever 14 13 12 5 6 7 8 11 10 9 1 2 3 4 ...

Page 9: ... Failure to perform these steps properly can damage the lawn mower or shorten its lifespan UNPACKING Unpack the lawn mower and all its parts and compare against the list below Do not discard the carton or any packaging until the engine is completely assembled 1 Side discharge chute 6 Washer 2 2 Grass Catcher 7 Screw M8 2 3 Lawn mower with upper handle 8 Flange bolts M6 2 4 Lower handle 9 Cable cli...

Page 10: ...et 2 Secure the lower handle with Sleeve with provided M6 Hexagonal flange bolts on each side 3 Pull upper handle up and lock it in position with bolts washer and knob on both side 4 Insert the recoil starter handle cable into the hook provided on the upper handle Knob washer and screw M6 flange bolts Recoil starter handle ...

Page 11: ...bracket 3 Release mower rear discharge door to allow it to close rear opening of mower SIDE DISCHARGE CHUTE To convert mower for side discharge the grass catcher has been removed and that the rear discharge door is closed 1 Lift the spring loaded discharge cover located on the side of the mower 2 Slide two hooks of the side discharge chute under the hinge pin and lower the spring on the side disch...

Page 12: ...AND OIL FILL UP The engine comes shipped without oil or gasoline Be sure to add oil and gasoline before starting the engine Refer to the separate engine operator s manual for additional engine information 1 Add oil before starting mower for the first time 2 Service the engine with gasoline as instructed in the separate engine operator s manual Warning Use extreme care when handling gasoline Gasoli...

Page 13: ...engine does not start tug the handle again Caution Never allow the actuator cable to snap back Caution In cold weather it may be necessary to repeat the starting process several times STOP THE ENGINE Release the engine start stop lever to stop the engine MOWING The engine throttle on your mower has been preset to provide optimum bagging and mulching performance for years to come Only use a sharp b...

Page 14: ...ny time USING AS A REAR BAGGER To use the grass catcher to collect clippings while you are operating the mower 1 Attached grass catcher following instruction in the lawn mower preparation Grass clippings will automatically collect in bag as you run the mower Operate mower until grass catcher is full 2 Stop engine completely by releasing the engine start stop lever Make sure that the engine has com...

Page 15: ...tor s manual 3 Slowly tip mower so that it rests on the housing 4 To prevent oil spills always tip the mower so that the Air Filter is facing up 5 Hold mower firmly and scrape and clean the underside of the deck with a suitable tool 6 Gently lower the mower back on its wheels on the ground Warning Never tip the mower more than 90 in any direction and do not leave the mower tipped for any length of...

Page 16: ... This will also help minimize moisture accumulation common with ethanol blended fuels When storing the mower for extended periods of time 1 Start the engine and run it until the tank and fuel line are completely empty and the engine stalls 2 Change the oil after each season 3 Remove the spark plug Use an oil can to fill the cylinder with approx 2 ml of oil Slowly pull back the starter handle which...

Page 17: ...sh gasoline Water or dirt in fuel system Drain fuel tank Refill with fresh fuel Dirty air filter Please refer to engine manual Engine overheats Engine oil lever low Fill crankcase with proper oil Air flow restricted Clean area around and on top of engine Idles poorly Spark plug fouled faulty or gap too wide Reset gap or replace spark plug Dirty air cleaner Please refer to engine manual Excessive v...

Page 18: ...18 EXPLODED VIEW AND PARTS LIST ...

Page 19: ... 2 14 302030053 Sheath 2 46 203020065 Clip 1 15 303071032 Front adjustment spring leaf 1 47 303080488 Lower frame left 1 16 303030032 Nylon locknut 4 48 303080503 Lower frame right 1 17 303020339 Hex washer screw 6 49 303030066 Nut 1 18 303030118 Flange nylon locknut 4 50 203020336A Knob 2 19 203050384 7 right wheel 4 51 303043010 Saddle washer 2 20 303043005 Corrugated washer 1 52 303020057 T bol...

Page 20: ... 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 THIS LIMITED WARRANTY DOES NOT APPLY TO ANY ACCESSORY ITEMS INCLUDED WITH THE TOOL SUCH AS CIRCULAR SAW BLADES OTHER RELATED ITEMS O...

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