P 4/ 9

Repair

[3] DISASSEMBLY/ASSEMBLY

[3]-1. Shear Blade Assembly, Gear Complete (cont.)

ASSEMBLING

(1)Assemble Flat washer 8 and Ball bearing 608ZZ to the both sides of Gear complete. And then, mount Gear complete to the machine. (Fig. 4)

(2)Assemble Shear blade assembly. (Fig. 5)

Fig. 5

1.Slide Guide plate on Shear blade assembly to align the holes for M5x25 Pan head screws with Sleeves 5.

2.Pass M5x25 Pan head screws through Sleeves 5 in the holes of Shear blade assembly.

Sleeve 5 (1pc. each) in the holes of Shear blade assembly

Guide plate

M5x25 Pan head screws (2pcs.)

Shear blade assembly

3.Align Crank section of Gear complete to the elliptical hole of Shear blade assembly as drawn below. And then, secure Shear blade assembly by tightening M5x25 Pan head screws.

4.Make sure that the two shear blades can reciprocate in order by turning the crank of Gear complete with slotted screwdriver as drawn below.

M5x25

Pan head screws (2pcs.)

[3]-2. Armature, Switch

DISASSEMBLING

(1)Disassemble Shear blade assembly. (Figs. 2, 3)

(2)Disassemble Gear complete. (Fig.4)

(3)Remove Carbon brushes. And separate Gear housing complete. (Fig. 6)

Fig. 6

1.Remove Holder cap covers with Slotted screwdriver. And remove Carbon brushes.

2.Separate Gear housing complete by loosening six 4x25 Tapping screws. Gear housing complete is separated from Housing set.

Armature comes with Gear housing complete.

4x25 Tapping screws (6pcs.)

Holder cap covers

Gear housing complete

Page 4
Image 4
Makita BUH550/ BUH650 manual Armature, Switch, Assembling

BUH550/ BUH650 specifications

The Makita BUH550 and BUH650 represent the latest innovation in the world of outdoor power tools, primarily designed for commercial and residential use in garden maintenance. These blowers are tailored to offer exceptional performance, convenience, and sustainability, making them ideal for both professional landscapers and home gardeners.

One of the standout features of the BUH550 and BUH650 is their powerful brushless motor technology. This innovation enables longer run times and increased efficiency while minimizing maintenance requirements. Compared to traditional brushed motors, the brushless design delivers more power and significantly extends the life of the tool. Users can expect a quieter operation and reduced vibrations, which combine to enhance comfort during extended use.

The ergonomics of both models are designed with user comfort in mind. The lightweight design ensures that operators can maneuver the blowers easily, reducing fatigue during prolonged tasks. With soft grips and well-placed controls, the BUH550 and BUH650 are user-friendly and promote a relaxed operating experience.

Another significant technological feature is the variable speed control. This allows users to adjust the airflow to match the task at hand, whether blowing leaves off a lawn or cleaning hard surfaces. Furthermore, both models boast an impressive air volume output, enabling them to tackle tougher jobs with ease.

Battery compatibility is another key characteristic of these blowers. The BUH550 and BUH650 are equipped to utilize Makita’s expansive line of batteries, providing flexibility regarding power sources. The inclusion of battery indicator lights helps users monitor charge levels effectively, ensuring that they are never caught off guard during operation.

Durability is of utmost importance in outdoor power tools, and Makita ensures that the BUH550 and BUH650 can withstand rugged use. Constructed with high-quality materials and designed to be resistant to the elements, these blowers are built to last.

In summary, the Makita BUH550 and BUH650 are exceptional choices for anyone in need of a powerful and efficient blower. With a blend of advanced technologies, user-friendly features, and robust durability, these models stand out in the crowded market of outdoor power equipment. Whether for professional landscaping or home garden maintenance, these blowers deliver unmatched performance and reliability, making yard work a breeze.