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EN

WWW.NAKAYAMATOOLS.COM

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Recommended mixing ratio: gasoline 25:oil 1

Operation

Starting The Engine

Before starting the engine, inspect the entire unit for loose fillings or duel and the 

cutting attachments is properly installed and securely fastened.

• Place the unit on a flat, firm place. Keep the cutting head clear of everything around it.

1. Turn the cap to the fuel tank to make sure that it is fixed on tightly.(F8) 

(1) Cap

(2) Fuel tank

2. Open the fuel tank cock. (F9)

3. Move the choke lever to the closed position. (F9) 

(1) Choke lever

(2) Fuel cock

(3) Close

(4) Open

(5) Close

(6) Open 

When restarting immediately after stopping the engine, move the choke lever to the open position.

4. Set the throttle lever to the starting position. (F10)

(1) Idling

(2) Starting( l/3~1/2 open) 

(3) Full throttle 

 

When restarting immediately after stopping the engine, move the throttle 

to the idling position.

5. While holding the unit firmly, pull out the starter rope quickly. (F11)

6. After the engine has started, open the choke gradually.

7. Allow the engine to run for 2 to 3 minutes to warm up.

Stopping The Engine

1. Return the throttle lever to the idling position. 

2. Push the engine switch button.

Equipping The Shoulder Band (F12)

1. Equip the attached shoulder band. 

2. Turn on the engine, return the throttle lever to 

the lowest speed position, and Put the shawl band 

hook to the hanging pan of the machine .. 

3. Adjust the length of the shawl band so that the 

blade may be parallel to the ground in the working 

position. In order to prevent slack during operation, turn up the extra pan of the band from 

the buckle.

Cutting Operation

Metal Blade Usage

• Always cut by guiding the head from your right to left. 

• A .metal blade cut best up to the point 1/3 from the edge. Use that area for shrubs, tough and 

thick weeds. For cutting young grass, you can use up to 2/3 from the lip of blade.

• Adjust the engine speed according to the cutting objects. Cut the young grass at middle speed, and 

cut shrubs or tough and thick weeds at high speed.

(1) For branches and trees 

(2) For grass and weeds 

(3) Direction of cutting 

(4) Direction of rotation

Important: 

Operating at low speed makes it easier for grass, weeds, or twigs to become caught up in 

the blades, and also it makes the shaft and clutch wear down more quickly.

Summary of Contents for Pro PB7300

Page 1: ...en gr ce WWW NAKAYAMATOOLS COM ART NO 023906 PB7300...

Page 2: ...se assembly 14 Nylon cutter 15 Metal blade Warning Labels On The Machine 1 Read this manual carefully before operating the machine 2 Wear head eye and ear protection 3 Warning Attention 4 Keep all chi...

Page 3: ...gle day under 2 hours or less h Be sure to keep this manual handy so that you may refer to it later whenever any questions arise i Always be sure to include this manual when selling lending or otherwi...

Page 4: ...rical shock 8 Never touch the muffler spark plug or other metallic parts of the engine while the engine is in operation or immediately after shutting down the engine Do so may result in serous bums 9...

Page 5: ...with the spring washer and the washer 1 Nut 2 Spring washer 3 Washer 4 Outer holder 5 Blade 6 Gear shaft 7 Bar 8 Inner holder 9 Gear case Installing The Nylon Cutter Optional F7 1 Set correctly the in...

Page 6: ...or 2 to 3 minutes to warm up Stopping The Engine 1 Return the throttle lever to the idling position 2 Push the engine switch button Equipping The Shoulder Band F12 1 Equip the attached shoulder band 2...

Page 7: ...lter Take the filter out of the fuelling port using a small wire hook Disconnect the tiller assembly from the fuel pipe and unhook the retainer to disassemble it Clean the components with gasoline Imp...

Page 8: ...2 WWW NAKAYAMATOOLS COM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 15...

Page 9: ...3 WWW NAKAYAMATOOLS COM 1 2 3 30 40 10 20 2 A 1 2...

Page 10: ...4 WWW NAKAYAMATOOLS COM 3 4 5 B 1 2 3 4 5 6 C a b c d e 3 a b 15 c d e f g 1 2 3 4...

Page 11: ...5 WWW NAKAYAMATOOLS COM 1 2 3 4 1 2 3 1 2 3 4 5 6 7 8 9 1 2 3 4 5...

Page 12: ...6 WWW NAKAYAMATOOLS COM 4 F1 1 2 3 1 4 F2 2 F2 1 2 3 4 5 5 25 F3 1 2 3 4 F4 1 2 3 4 1 2 3 4 5 6 7 8...

Page 13: ...7 WWW NAKAYAMATOOLS COM 1 2 3 1 2 3 4 4 2 25 OIL 1 1 F6 1 2 2 F7 3 F7 1 2 3 4 5 6...

Page 14: ...8 WWW NAKAYAMATOOLS COM 4 F8 5 6 2 3 1 2 1 3 2 3 1 2 3 4 50 F9...

Page 15: ...9 WWW NAKAYAMATOOLS COM 25 F10 1 2 3 4 5 0 6 0 7 F11 25 F12 100 1 2 3 4...

Page 16: ...10 WWW NAKAYAMATOOLS COM 1 2 3 1 2 3 1 2cc 4 Service 72cc 7Hp...

Page 17: ......

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