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SAFETY

IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE OPERATING

 WARNING: 

When using the unit, all 

safety instructions must be followed. Please read these 

instructions before operating the unit in order to ensure 

the safety of the operator and any bystanders. Please 

keep these instructions for later use.

•  Read the instructions carefully. Be familiar with the 

controls and proper use of the unit.

•  Do not operate this unit when tired, ill or under the 

influence of alcohol, drugs or medication.

•  Never allow children to operate the unit. Teens must 

be trained, accompanied and supervised by an adult. 

Never allow adults to operate the unit without proper 

instruction.

•  All guards and safety attachments must be installed 

properly before operating the unit.

•  Inspect the unit before use. Replace damaged parts. 

Check for fuel leaks. Make sure all fasteners are in 

place and secure. Replace parts that are cracked, 

chipped, or damaged in any way. Do not operate the 

unit with loose or damaged parts.

•  Be aware of risk of injury to the head, hands and feet.
•  Carefully inspect the area before starting the unit. 

Remove rocks, broken glass, nails, wire, string and 

other objects that may be thrown or become entangled 

with the unit.

•  Clear the area of children, bystanders and pets; keep 

them outside a 50-foot (15 m) radius, at a minimum. 

Even then, they are still at risk from thrown objects. 

Encourage bystanders to wear eye protection. If you are 

approached, stop the unit immediately.

•  Squeeze the throttle control and check that it returns 

automatically to the idle position. Make all adjustments 

or repairs before using the unit.

•  Do not change the engine governor settings or 

overspeed the engine.

•  This unit is intended for occasional, household  

use only. 

SAFETY WARNINGS FOR GAS UNITS

 

WARNING: 

Gasoline is highly 

flammable and its vapors can explode if ignited. Take the 

following precautions:

• 

Store fuel only in containers specifically designed and 

approved for the storage of such materials.

• 

Always stop the engine and allow it to cool before filling 

the tank. Never remove the fuel tank cap or add fuel 

when the engine is hot. Always loosen the fuel tank cap 

slowly to relieve any pressure in the tank  

before fueling.

•  Always add fuel in a clean, well-ventilated outdoor area 

where there are no sparks or flames. DO NOT smoke.

•  Never operate the unit without the fuel cap securely  

in place.

•  Avoid creating a source of ignition for spilled fuel. Wipe 

up any spilled fuel from the unit immediately, before 

starting the unit. Move the unit at least 30 ft. (9.1 m) 

from the fueling source and site before starting the 

engine. DO NOT smoke.

•  Never start or run the unit inside a closed room or 

building. Breathing exhaust fumes can kill. Operate this 

unit only in a wellventilated outdoor area. 

WHILE OPERATING

•  Wear safety glasses or goggles that meet current ANSI 

/ ISEA Z87.1 standards and are marked as such. Wear 

ear/hearing protection when operating this unit. Wear a 

face mask or dust mask if the operation is dusty.

•  Wear heavy long pants, boots, gloves and a long sleeve 

shirt. Do not wear loose clothing, jewelry, short pants, 

sandals or go barefoot. Secure hair above shoulder 

level.

• 

Use the unit only in daylight or good artificial light.

•  Avoid accidental starting. Be in the starting position 

whenever pulling the starter rope. The operator and 

unit must be in a stable position while starting. Refer to 

Starting and Stopping.

•  Use the right tool. Only use this tool for its  

intended purpose.

•  Always hold the unit with both hands when operating. 

Keep a firm grip on both handles or grips.

•  Do not overreach. Always keep proper footing and 

balance. Take extra care when working on stairs, 

steep slopes or inclines. To avoid serious injury, do not 

operate the unit while on a ladder or a roof.

•  Keep hands, face, and feet away from all moving parts. 

Do not touch or try to stop moving parts.

• 

Do not touch the engine or muffler. These parts get 

extremely hot from operation, even after the unit is 

turned off.

•  Do not operate the unit faster than the speed needed to 

Summary of Contents for BL4QL-L

Page 1: ...2 cu in 26 5 cc Engine Handheld Blower For customer support please call 1 800 261 3981 or send email to Service senixtools com SAVE THIS MANUAL FOR FUTURE REFERENCE Operator s manual BL4QL L Model 8458 9502014 001 ...

Page 2: ...ty damage or injury to yourself or to others Note Advises you of information or instructions vital to the operation or maintenance of the equipment SPARK ARRESTOR NOTE NOTE For users on U S Forest Land and in the states of California Maine Oregon and Washington All U S Forest Land and the state of California Public Resources Codes 4442 and 4443 Oregon and Washington require by law that certain int...

Page 3: ...tainers specifically designed and approved for the storage of such materials Always stop the engine and allow it to cool before filling the tank Never remove the fuel tank cap or add fuel when the engine is hot Always loosen the fuel tank cap slowly to relieve any pressure in the tank before fueling Always add fuel in a clean well ventilated outdoor area where there are no sparks or flames DO NOT ...

Page 4: ...oxic materials Do not set the unit down on any surface while the unit is running Debris can be picked up by the air intake and thrown out the discharge opening resulting in damage to the unit or property or causing serious injury to bystanders or the operator During operation never point the unit in the direction of people animals windows or automobiles Always direct blowing debris away from peopl...

Page 5: ... with slip resistant and puncture resistant soles UNLEADED FUEL Always use clean fresh unleaded fuel OIL Refer to operator s manual for the proper type of oil DO NOT USE E85 FUEL IN THIS UNIT WARNING It has been proven that fuel containing greater than 10 ethanol will likely damage this engine and void the warranty ON OFF STOP CONTROL ON START RUN ON OFF STOP CONTROL OFF or STOP PRIMER BULB Push p...

Page 6: ...d more On Off Switch Throttle Control Starter Rope Grip Air Filter Cover Primer Bulb Fuel Cap Lower Blower Tube Upper Blower Tube Oil Fill Plug Handle Muffler Choke Lever Spark Plug Cover INCLUDED PARTS Quantity Item Quantity Item 1 Operator s Manual 1 60 ml bottle 1 Torx wrench 1 Warranty statement 1 Spark plug wrench 1 EPA warrantly letter ...

Page 7: ...ce Fig 1 Installing the Lower Blower Tube 1 Align the slots on the lower blower tube with the bumps on the lower end of the upper blower tube Fig 2 2 Install the lower blower tube onto the upper blower tube Fig 2 3 While holding the upper blower tube twist the lower blower tube clockwise until it locks into place Fig 2 REMOVING THE BLOWER TUBE S Removing the Upper Blower Tube 1 Twist the upper blo...

Page 8: ... on the oil fill plug Fig 4 USING THE RIGHT FUEL The use of old fuel is the most common cause of performance problems Use only fresh clean unleaded gasoline Note This unit has a four cycle engine DO NOT mix oil with gasoline Definition of Blended Fuels Today s fuels are often a blend of gasoline and oxygenates such as ethanol methanol or MTBE ether Alcohol blended fuel absorbs water As little as 1...

Page 9: ...fuel cap securely in place WARNING Add fuel in a clean well ventilated outdoor area Wipe up any spilled fuel immediately Avoid creating a source of ignition for spilled fuel Do not start the engine until fuel vapors dissipate 1 Position the unit with the fuel cap facing up 2 Slowly remove the fuel cap 3 Place the fuel container spout into the fuel tank fill hole and fill the tank Note Do not overf...

Page 10: ...tarting position Fig 7 6 DO NOT squeeze the throttle control Pull the starter rope with a controlled and steady motion 3 to 5 times to start the engine Fig 7 7 Allow the engine to warm up less than 10 seconds then squeeze the throttle control to return the choke to the Choke Off position and operate the blower IF the engine does not start begin the starting procedure with step 3 IF the engine fail...

Page 11: ...ed To reduce the risk of injury associated with contacting rotating parts stop the engine before installing or removing attachments Do not operate without guard s in place Operate power equipment only at reasonable hours not early in the morning or late at night when people might be disturbed Comply with times listed in local ordinances Usual recommendations are 9 00 a m to 5 00 p m Monday though ...

Page 12: ... level is visible on the first thread of the oil reservoir Fig 10 If the oil level is too low add oil to the oil fill hole until the oil level touches the bottom thread of the oil fill hole Note DO NOT overfill the crankcase 6 Wipe up any oil that may have spilled 7 Reinstall the oil fill plug Note Make sure the O ring is in place on the oil fill plug Fig 9 MAINTENANCE SCHEDULE Perform these requi...

Page 13: ...AINING THE AIR FILTER Failure to maintain the air filter can result in poor performance or can cause permanent damage to the engine Engine failure due to improper air filter maintenance is not covered by the product warranty Cleaning the Air Filter 1 Open the air filter cover press in the lock tab and swing the air filter cover to the right Fig 12 2 Remove the air filter Fig 12 3 Wash the air filt...

Page 14: ...lug from the cylinder head with a 5 8 inch socket turning counterclockwise WARNING Do not sand blast scrape or clean spark plug electrodes Grit in the engine could damage the cylinder 4 Inspect the spark plug If the spark plug is cracked fouled or dirty replace it with replacement part Newstar AM5C or a NGK CMR5H or an equivalent spark plug 5 Use a feeler gauge to set the air gap at 0 025 0 31 in ...

Page 15: ...ts Preparing the Unit for Use after Long term Storage 1 Remove the spark plug Tip the unit and drain all of the oil from the cylinder into an approved container Reinstall the spark plug 2 Change the oil Refer to Changing the Oil Note Do not use fuel that has been stored for more than 30 days Dispose of old fuel and oil according to federal state and local regulations FUEL SYSTEM Empty the fuel sys...

Page 16: ...ion THE ENGINE WILL NOT IDLE The air filter is dirty Clean or replace the air filter The fuel is old over 30 days Drain the fuel tank and add fresh fuel The idle speed is incorrect Adjust the idle speed THE ENGINE WILL NOT ACCELERATE The fuel is old over 30 days Drain the fuel tank and add fresh fuel The air filter is dirty Clean or replace the air filter THE ENGINE LACKS POWER OR STALLS The fuel ...

Page 17: ...17 WWW SENIXTOOLS COM PARTS PARTS EXPLODED VIEW ...

Page 18: ...2 Power wire 1 23 207350100042 Cylindrical pin 4 59 202037000006 Fender bracket 1 24 207390200006 Bearing 6001 1 60 207019900460 Torsional spring 2 25 201126000054 Crank case 1 61 202024002263 Left The handle 1 26 199124000183 Oil box assembly 1 62 202017000055 Shock pad 1 27 202999001495 Oil seal 1 63 207180200023 The rocker switch 1 28 201999000919 Grinding pad 1 64 202094000239 Blowpipe 1 1 29 ...

Page 19: ...r defect resulting from misuse abuse including overloading the product exposure to water or rain accidents neglect or lack of proper installation and improper maintenance or storage To locate your nearest Senix service provider call toll free at 800 261 3981 or email us at service senixtools com Additional Limitations Any implied warranty granted under state law including warranties of merchantabi...

Page 20: ...20 WWW SENIXTOOLS COM GENERAL INFO ...

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