2. Cleaning of air cleaner

WARNING: INFLAMMABLES STRICTLY PROHIBITED

Interval of Cleaning and Inspection: Daily (every 10 operating hours)

(1)Loosen the knob bolts.

(2)Remove the air cleaner cover.

(3)Take out the element and remove any dirt from the element with the brush.

Note: The element is a dry type and should not get wet. Never wash with water.

(4)Replace the element with a new one if it is damaged or very dirty.

(5)Wipe off any oil that has come in to contact with the breather with a rag or cloth.

(6)Install the element in the cleaner case.

(7)Attach the air cleaner cover and tighten the knob bolt.

Knob bolt

Element cover

Element

Breather

DANGER

•Clean the element several times a day, if excessive dust adheres to it.

•If operation continues with the element remaining not cleared of oil, oil in the air cleaner may fall outside, resulting in oil contamination.

3.Checking the spark plug

CAUTION

•When removing the spark plug, clean the spark plug and cylinder head first, so that no dirt, sand, etc will enter the cylinder.

•You must remove the spark plug after the engine has cooled down in order to avoid damaging the threaded hole in the cylinder.

•The spark plug must be installed properly into the threaded hole. If installed at an angle, the threaded hole in the cylinder will get damaged.

(1) Opening/closing the plug cover

To open the plug cover, pull up on the seam of the plug cover projection and slide in the direction of the “OPEN” indication as shown in the figure at right.

When closing the cover, slide the cover in the “CLOSE” direction till the click under the plug cover projection rides over the engine cover. Finally, push in the projection.

(2) Removing the spark plug

Use an attached box wrench to remove or install the spark plug.

(3) Checking the spark plug

The clearance between two electrodes of spark plug (see the figure left) is

0.7to 0.8 mm. Adjust to the correct clearance when it is too wide or too narrow.

Clean thoroughly or replace the spark plug if it has accumulated carbon or contaminated.

(4)Replacing the spark plug

For replacement, use NGK-CMR6A.

Lateral electrode (–)

Electrode clearance 0.7 - 0.8 mm

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Makita BBX7600CA instruction manual Cleaning of air cleaner, Checking the spark plug
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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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