P 10 / 13

Repair

[3]DISASSEMBLY/ASSEMBLY

[3]-8. Swash Bearing Section (cont.)

DISASSEMBLING

11) Remove Helical gear 26 using 1R022, 1R023 and 1R281.

as illustrated to left in Fig. 37. Swash bearing 10 and Clutch cam can now be removed by hand (right in Fig. 37).

12)Remove Retaining ring S-7 using 1R291 (left in Fig. 38). Compression spring 7 and Spur gear 10 can now be removed by hand. (right in Fig. 38).

Fig. 37

Fig. 38

1R281

Swash

bearing 10

1R022

 

Helical gear 26

Clutch cam

1R023

ASSEMBLING

Retaining ring S-7

1R291

Cam shaft

Spur gear 10

Compression spring 7

1) Assemble Swash bearing section using 1R032, 1R033, 1R291 and arbor press as illustrated in Fig. 39.

Note: Be sure to put Flat washer 8 in place, or else Bearing retainer will be clamped between Ball bearing 608ZZ and Helical gear 26.

Fig. 39

Cam shaft

Clutch cam

Swash

Helical gear 26

bearing 10

 

1R032

1R033

Flat washer 8

Bearing retainer

Ball bearing 608ZZ

Retaining ring S-7

Compression spring 7

Spur gear 10

Cam shaft

Ring 8

Page 9 Page 11
Page 10
Image 10
Makita BHR202 specifications Retaining ring S-7
Page 9 Page 11

BHR202 specifications

The Makita BHR202 is a powerful and versatile cordless rotary hammer, designed to make drilling and chiseling tasks efficient and user-friendly. With a robust and compact design, it is suitable for both professional contractors and DIY enthusiasts who require a reliable tool for various applications in masonry, concrete, and more.

One of the main features of the BHR202 is its combination of three modes of operation: rotary drilling, hammer drilling, and chipping. This versatility allows users to switch between different tasks seamlessly, making it an ideal choice for jobs that require both drilling holes and breaking up concrete. The tool is equipped with a powerful 18V lithium-ion battery, providing ample runtime and fast charging to keep productivity high on the job site.

The BHR202 is engineered with a high-performance motor that delivers a maximum impact energy of 2.0 joules, making it capable of handling tough materials. The variable speed control enhances user control, enabling precise operation for various applications. Additionally, its safety clutch feature protects the user from sudden overload situations, ensuring a safer working environment.

One of the standout technologies in the BHR202 is its "Anti-Vibration Technology" (AVT), which minimizes user fatigue by absorbing vibrations caused by impact and cutting action. This feature is particularly beneficial for prolonged use, allowing users to work longer without discomfort. The ergonomic soft-grip handle provides added comfort and control, making it easier to handle during various tasks.

The BHR202 also features a built-in LED flashlight that illuminates work areas, making it easier to see in dark or confined spaces. The tool comes with a durable carrying case for easy transport and storage, ensuring that it stays protected between uses. The SDS-plus chuck system allows for quick and easy bit changes, enhancing work efficiency.

Overall, the Makita BHR202 is an exceptional rotary hammer that combines power, versatility, and advanced technology in a compact design. With its focus on user comfort and safety, along with its robust performance capabilities, it stands out as an essential tool for anyone involved in serious construction or renovation work. Whether you’re breaking through concrete or drilling into tough materials, the BHR202 is sure to deliver reliable results every time.
Top Page Image Contents