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10 

BRUSH CUTTER&STRING TRIMMER

 

PREPARATION

 

 
The following section describes steps necessary to prepare the brush cutter for initial 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 brush cutter or 
shorten its lifespan. 
 

INSTALLING BRUSH CUTTER ATTACHMENT 

 

CAUTION:

 When installing brush cutter attachment, place the unit on a 

flat surface for stability. 
1.

 

Loosen the coupler by turning the knob counterclockwise and lifting 
the locking lever. 

2.

 

Make sure to line up the small hole on the attachment, with the slot on 
the powerhead. Push the attachment into the coupler. 

3.

 

Before using the unit, push down locking lever and tighten the knob 
securely by turning it clockwise. 

 
WARNING: Make sure the locking/release button is locked in the primary 
hole and that the knob is securely tightened before operating the unit. All 
attachments are designed to be used in the primary hole unless otherwise 
stated in the attachment instruction manual. Using the wrong hole could lead 
to serious injury or damage to the unit. 
 

 
ATTACHING THE PLASTIC BLADE SHIELD 
 
CAUTION:

 

The blade shield must be properly installed

. This shield helps 

provide partial protection to the operator, and others from the risk of thrown 
objects and other debris. 
 
1. Attach the shield and bracket to the shaft of the cutter attachment. 
2. Install the supplied hex head screws using a wrench and tighten securely. 

 
 
 
ASSEMBLY OF SHOULDER STRAP 

 

WARNING:

 Proper shoulder strap and handlebar adjustments must be made with the engine completely 

stopped before using unit. 
1. Insert your right arm and head through the shoulder strap and allow it to rest on your left shoulder. 
Make sure the hook is to the right side of your waist. 
NOTE: A one-half twist is built in the shoulder strap to allow the strap to rest flat on the shoulder. 
2. Adjust the strap, allowing the hook to be about 6 inches (15 cm) below the waist. 
3. Fasten the strap hook to the clamp located between the throttle trigger and the handlebar mounting 
bracket and lift the tool to the operating position. 
4. Try on shoulder strap and adjust for fit and balance before starting the engine or beginning a cutting 
operation. NOTE: It may be necessary to relocate the shoulder strap clamp on the shaft for proper 
balancing of unit. 
 

 

 

Locking lever 

 

Содержание PS4531

Страница 1: ...Model PS4531 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 a...

Страница 2: ...2...

Страница 3: ...list 17 Warranty 21 TECHNICAL DATA 31cc 4 Cycle Gas 2 in 1 Brush Cutter String Trimmer Model PS4531 Engine type 4 Cycle Single Cylinder Displacement 31 cc Fuel tank capacity 20 3 fl oz Oil capacity 2...

Страница 4: ...operate 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...

Страница 5: ...te to the terrain that you will be clearing Being fully covered will also help to protect you from debris and or pieces of toxic plants thrown by the spinning line blade A face or dust mask if recomme...

Страница 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...

Страница 7: ...re storing or transporting it in a vehicle Empty the fuel tank 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 S...

Страница 8: ...t with a portable container rather than from 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...

Страница 9: ...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 Fill Dipstick 4 Handlebar 12 Fuel Tank 5 Coupler 13 Ch...

Страница 10: ...wrong hole could lead to serious injury or damage to the unit ATTACHING THE PLASTIC BLADE SHIELD CAUTION The blade shield must be properly installed This shield helps provide partial protection to the...

Страница 11: ...de and retaining washer onto the shaft of the gearbox 8 Place the cupped washer onto the shaft Make sure the cupped side of the washer is toward the blade 9 Install the bottom blade nut by threading o...

Страница 12: ...ine To add gasoline follow these steps 1 Make sure the product is on a level surface 2 Unscrew fuel cap and set aside NOTE The fuel cap may be tight and hard to unscrew 3 Slowly add unleaded gasoline...

Страница 13: ...head near and parallel to the ground and not crowded into material being cut RISK OF KICKOUT Blade Thrust This reaction can only occur when using a bladed unit This sudden and violent reaction can ca...

Страница 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...

Страница 15: ...to the carburetor chamber when removed 2 Press the tabs on the air filter cover to remove the cover and air filter NOTE To avoid creating a fire hazard or producing harmful evaporative emissions do no...

Страница 16: ...tart 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 pri...

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

Страница 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...

Страница 19: ...Brush cutter String trimmer exploded view 19...

Страница 20: ...5 Screw M5x25 1 24 303170012 Transmission Shaft 2 8 302100010 Fixed Ring 1 25 303060134 Bush 6 9 303030120 Nut M5 1 26 303020084 Screw M6x16 2 10 202110046 Straight Handle Component 1 27 303071040 Bra...

Страница 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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