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TECHNICAL DATA

Technical 

data 

     BRAVO 

65

Engine

Cylinder displacement, cm

3

 

   64.7

Cylinder 

bore, 

mm 

 

    48.5

Stroke, 

mm 

 

     35

Idle 

speed, 

rpm 

 

     2,500 

Recommended 

max. 

speed 

   7,000

Max. engine output, acc. to ISO 8893, kW/ rpm    

3.0kW / 8000  (4.1 HP )

Catalytic converter muffl 

er 

   No 

Ignition system

Type of ignition system   

 

 

 

CDI Electronic 

Spark plug  

 

 

 

 

 

NGK BPMR 7A - 9 

Electrode 

gap 

     0.030” 

(0.85 

mm) 

Fuel system

Manufacturer/type 

of 

carburetor 

   Walbro, 

diaphragm 

Fuel tank capacity, U.S. Qt/Liter   

 

 

2.1 / 2.0 

Weight

  

 

 

 

 

 

Weight without fuel and attachments Lbs/Kg 

 

21.4 / 9.7

Noise emissions

Equivalent noise pressure level at the 
operator’s ear, measured according
to EN 31806 and ISO 7917 dB(A) 

 

 

97

Equivalent noise power level at the 
operator’s ear, measured according
to EN31806 and ISO 10884 dB(A) 

 

 

105

Vibration levels

Vibration levels at handles, measured 
according to EN 31806 and ISO 7916, m/s

2

When idling, left/right handles, max: 

 

 

1.2

At maximum speed, left/right handles max: 

 

1.2

Summary of Contents for BRAVO 65-101

Page 1: ...BRAVO 65 Blower P N 990020 1 Rev 08 2009 Operator s Manual Read these instructions carefully and make sure you understand them before using the BRAVO 65 OPERATOR S MANUAL Model 65 101...

Page 2: ...roduct both efficiently and safely Additional manuals are available at NO CHARGE and can also be obtained on the internet site Ybravo com LLC P O Box 2209 Livermore CA 94551 USA Toll Free 888 ybravo1...

Page 3: ...n WARNING indicates a hazard which if not avoided could result in death or serious injury CAUTION indicates a hazard which if not avoided might result in minor or moderate injury NOTICE indicates a me...

Page 4: ...on levels This Operator s Manual contains those maintenance recommendations for your engine Those items identified in the maintenance sec tion are necessary to ensure compliance with the applicable st...

Page 5: ...the OFF position WARNING Never use a machine with defective safety equipment Follow the inspection maintenance and service instructions described in this section 2 Vibration damping system Your machin...

Page 6: ...simple directions so that you disturb your surroundings as little as possible Use the blower with the lowest possible throttle It is seldom necessary to use full throttle and many work procedures can...

Page 7: ...rol 12 Stop switch 13 Operator s Manual Assembly of the blower 1 Connect the flexible hose A to the fan s outlet tube B with a hose clamp 2 Fit the control handle D on the operating tube C with the en...

Page 8: ...fuel is spilled on clothing change clothing immediately Never overfill fuel tank Always wipe off any spilled fuel or oil Replace fuel cap and tighten WARNING Gasoline Use a minimum of 87 octane gasoli...

Page 9: ...after shut ting off the machine This results in hard starting even if the engine is warm By using the air purge the carburetor is refilled with fuel The engine will not get flooded by using the air pu...

Page 10: ...he air filter cover and remove the air filter element An air filter element used for a long period of time can never be cleaned completely Therefore it is necessary to replace the filter from time to...

Page 11: ...are not damaged Clean the outside of the 3 spark plug Remove and check the electrode gap Adjust the gap to 0 030 or change the spark plug Clean the air intake of the 4 blower housing Clean or replace...

Page 12: ...Remove carbon deposits on piston head and inside cylinder 2 z Remove carbon deposits in the muffler z Clean spark arrestor screen z Check the condition of the crankshaft con necting rod etc 2 z Fuel...

Page 13: ...Fuel system Manufacturer type of carburetor Walbro diaphragm Fuel tank capacity U S Qt Liter 2 1 2 0 Weight Weight without fuel and attachments Lbs Kg 21 4 9 7 Noise emissions Equivalent noise pressur...

Page 14: ...14 NOTES...

Page 15: ...modifications that change the intended use of the product or affects the product s performance operation safety or durability or causes the product to fail to comply with any applicable laws or 4 Add...

Page 16: ......

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