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INSTRUCTION MANUAL 

 31cc 4 Stroke Gas Brush Cutter 

  Model # PS431 

 

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: [email protected] 

 

 

Summary of Contents for PS431

Page 1: ...e Gas Brush Cutter Model PS431 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 ES...

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Page 3: ...15 Storage 15 Troubleshooting 16 Exploded view parts list 17 Warranty 21 TECHNICAL DATA 31cc 4 Stroke Gas Brush Cutter Model PS431 Engine type 4 stroke single cylinder Displacement 31 cc Fuel tank cap...

Page 4: ...ate 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 produ...

Page 5: ...e or dust mask if operation is dusty Always wear heavy long pants long sleeves boots and gloves Wearing safety leg guards is recommended Always wear foot protection Do not go barefoot or wear sandals...

Page 6: ...ttention to warning labels on the engine identifying hot parts of the machine Allow engine to cool down after use before touching engine or areas of the engine that become hot during use CAUTION Misus...

Page 7: ...nk before storing or transporting the unit Run out of fuel left in the carburetor by starting the engine and letting it run until it stops Store unit and fuel in area where fuel vapors cannot reach sp...

Page 8: ...rom a 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...

Page 9: ...tion and function of the components that control of your brush cutter 1 Recoil Starter handle 9 Shoulder strap 2 Spark plug 10 Throttle trigger 3 ON OFF switch 11 Oil dipstick 4 Handlebar 12 Fuel tank...

Page 10: ...on manual Using the wrong hole could lead to serious injury or damage to the unit ATTACHING THE PLASTIC SHIELD CAUTION The shield must be properly installed The shield provides partial protection to t...

Page 11: ...oking from bottom of unit ADD OIL The product is shipped without oil User must add the proper amount of oil before operating the product for the first time The oil capacity of the engine crankcase is...

Page 12: ...d unleaded gasoline to the fuel tank Be careful not to overfill The capacity of the fuel tank is 20 3 fl oz NOTE Do not fill the fuel tank to the very top Gasoline will expand and spill over during us...

Page 13: ...ade or trimmer head near and parallel to the ground and not crowded into material being cut Operating instruction Blade Thrust is a reaction that only occurs when using a bladed unit This reaction can...

Page 14: ...g and balance Keep blade below waist level it will be easier to maintain control of unit Do not raise the engine above your waist as the blade can come dangerously close to your body Do not swing unit...

Page 15: ...to the carburetor chamber when the cover is removed 2 Press the tabs on the air filter cover to remove the air filter cover and air filter NOTE To avoid creating a fire hazard or producing harmful eva...

Page 16: ...o start Engine ON OFF switch is off Engage ON OFF switch Spark plug wire disconnected Connect spark plug wire Fuel tank empty or stale fuel Fill tank with clean fresh gasoline Engine not primed Press...

Page 17: ...17 EXPLODED VIEW AND PARTS LIST Engine exploded view...

Page 18: ...ve 1 22 100011451 0002 Nut M5 8 81 100004382 Return Spring 1 23 100005549 Insulator Gasket A 1 82 100004329 Drive Timing Gear 1 24 100011146 0001 Bolt M5 55 2 83 100002590 Crankcase 1 25 100005583 Ins...

Page 19: ...19 Brush cutter exploded view...

Page 20: ...303170012 Transmission shaft 2 7 303020555 Screw M5x25 1 25 303060134 Bush 6 8 302100010 Fixed ring 1 26 303020084 Screw M6x16 2 9 303030120 Pipe 1 27 303071040 Bracket 1 10 202110046 Straight handle...

Page 21: ...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 purc...

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