4. Cleaning the fuel filter

•Clogged fuel filter may cause difficulty of start-up or failure of engine speed increase.

•Check the fuel filter regularly as follows:

(1)Remove the fuel tank cap, drain the fuel to empty the tank. Check the tank inside for any foreign materials. If any, wipe clean such materials.

(2)Pull out the fuel filter with wire through the oil filling port.

(3)If the fuel filter surface is contaminated, clean it with gasoline. The gaso- line used for the cleaning must be disposed of according to the method specified by each local authority. Excessively contaminated filter must be replaced.

(4)Reset the fuel filter in the fuel tank and tighten firmly the fuel tank cap. For replacement, contact your dealership or an authorized service agent.

5. Inspection of bolts, nuts and screws

•Retighten loose bolts, nuts, etc.

•Check for fuel and oil leakage.

•Replace damaged parts with new ones for safety operation.

6. Cleaning of parts

•Keep engine clean by wiping down with a cloth rag.

•Keep the cylinder fins free of dust or dirt. Dust or dirt adhering to the fins will cause seizure.

•Blowing air is taken in from the air inlet net. When airflow has dropped down during operation, stop engine and inspect the air inlet net for blocking by obstacles.

•Such a blockage may cause overheat and damage the engine.

WARNING:

Never use the blower without the net of the blower. Before each use, check that the net is attached in place and is free from any damage.

7. Replacement of gaskets and packings

Fuel tank cap

Fuel filter

Air inlet net

Hose clamp

Replace gaskets and packings if the engine is disassembled.

Any maintenance of adjustment work that is not included and described in this manual is only to be performed by Authorized Service Agent.

STORAGE

WARNING

•When draining the fuel, stop the engine and wait for the engine to cool down. - Failure to do so may cause burns or fire.

DANGER

• When you store the machine for a long time, drain all fuel from the fuel tank and carburetor, and keep it at a dry and clean place.

Drain fuel from the fuel tank and carburetor according to the following procedure:

(1)Remove the fuel tank cap, and drain fuel completely.

If there is any foreign materials remaining in the fuel tank, remove it completely.

(2)Pull out the fuel filter from the refill port using a wire.

(3)Push the primer pump until fuel is drained from there, and drain fuel coming into the fuel tank.

(4)Reset the filter to the fuel tank, and securely tighten the fuel tank cap.

(5)Then, continue to operate the engine until it stops.

(6)Remove the spark plug, and drip several drops of engine oil through the spark plug hole.

(7)Gently pull the starter handle so that engine oil will spread over the engine, and attach the spark plug.

(8)Keep the machine with its handle upside.

(9)Keep the drained fuel in a special container in a well-ventilated shade.

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Makita BBX7600CA Storage, Cleaning the fuel filter, Inspection of bolts, nuts and screws, Cleaning of parts
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BBX7600CA, BBX7600 specifications

The Makita BBX7600CA and BBX7600 are powerful backpack blowers designed for both professional landscapers and homeowners seeking high-performance tools for yard maintenance. These models embody a combination of innovative technology, ergonomic design, and robust performance, making them ideal for tackling a range of outdoor cleanup tasks.

The BBX7600CA is equipped with a 75.6 cc, 4-stroke engine, which delivers impressive blowing power without the need for a fuel/oil mix. This engine type offers reduced emissions and a quieter operation, making it environmentally friendly and user-friendly. The BBX7600 features a similar robust engine configuration, offering reliable performance and durability to handle demanding jobs.

One of the standout features of these blowers is the “Easy Start” technology. This system significantly reduces the pull force required to start the engine, allowing for hassle-free ignition, especially during colder weather. Additionally, both models are designed with an efficient air filter system that enhances airflow while ensuring longevity and reducing the need for frequent maintenance.

Ergonomics play a critical role in the design of the BBX7600CA and BBX7600. The blowers come with a padded harness and adjustable shoulder straps, allowing users to work comfortably for extended periods. Their lightweight construction further adds to user convenience, making them easy to maneuver around the yard, whether you’re clearing leaves, debris, or grass clippings.

Another notable characteristic is the anti-vibration technology integrated into these models. This feature minimizes operator fatigue by dampening vibrations that are common in high-powered outdoor equipment. As a result, users can maintain productivity without discomfort during extensive use.

The blowers are also designed with an easy-to-access throttle and cruise control functionality. This allows users to maintain a consistent power output without having to keep their finger on the throttle trigger, enhancing control and comfort.

In summary, the Makita BBX7600CA and BBX7600 are versatile, efficient, and user-friendly backpack blowers. Their strong engines, ergonomic designs, and advanced features make them valuable additions to any outdoor tool arsenal, capable of tackling tough jobs with ease while ensuring operator comfort and reduced environmental impact. Whether for professional landscaping or residential use, these blowers stand out as reliable choices for maintaining a clean and tidy outdoor space.
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