(4)Press-fitting plunger (A) into the plunger sleeve (Figs. 18 and 19) Tool required: Special repair tool J-317

Apply Nippeco SEP-3A grease to the sliding portion of plunger (A) and insert it into the Guide Sleeve Ass'y[9]. Insert the Pin D6 [54] into plunger (A). Mount it to the special repair tool J-317 and press-fit it in the direction of the arrow as shown in Fig. 18. At this time, be careful not to gall the plunger sleeve. After reassembly, check that plunger (A) slides smoothly. For reference, the special repair tool J-317 can also be used for pulling out the plunger sleeve as shown in Fig. 19.

Plunger sleeve

Plunger (A)

Fig. 18

J-317 J-317

J-317 J-317

Plunger sleeve Plunger (A)

Fig. 19

(5) Others

* Be careful not to dislodge the Felt Washer [5]. (Fig. 20)

The Felt Washer [5] is inserted in the Seal Sleeve [6]. The O-Ring [4] is provided around the seal sleeve to make closer contact between the felt washer and plunger (A) and also to increase the dust-resistance. Moving plunger (A) after mounting the felt washer can dislodge the felt washer. Hold Washer (F) [3] with your hand to prevent the felt washer from becoming dislodged when moving plunger (A).

Fig. 20

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Hitachi CR 13VA service manual

CR 13VA specifications

The Hitachi CR 13VA is a powerful and versatile reciprocating saw designed for both professional contractors and DIY enthusiasts. Known for its robust performance and innovative features, this tool stands out in the market for its efficiency and ease of use.

One of the main features of the CR 13VA is its impressive motor. With a peak power input of 1,200 watts, this saw provides strong cutting performance, enabling users to deal with a wide range of materials including wood, metal, and plastic. The tool also boasts a variable speed control, allowing users to adjust the cutting speed between 0 to 2,800 strokes per minute. This feature is crucial for achieving optimal performance when tackling different materials or tasks, ensuring a clean and precise cut every time.

The CR 13VA is designed with user comfort in mind. Its ergonomic handle reduces vibrations and fatigue, making extended use more manageable. Additionally, the saw features a lightweight construction that enhances maneuverability, allowing users to work in tight spaces without compromising control. The blade change system is another highlight, featuring a quick-release mechanism that allows for fast and tool-free blade changes, ensuring that users can swap blades efficiently without wasting time.

Another noteworthy technology in the CR 13VA is its electronic speed control system. This system maintains a consistent cutting speed under load, which is essential for maintaining cutting efficiency, especially in tougher materials. Coupled with its adjustable base and pivoting shoe, users can make cleaner cuts at different angles and depths, enhancing the versatility of the tool for various projects.

Safety is also a top priority with the Hitachi CR 13VA. The saw includes a safety lock switch that prevents accidental operation, and the protective guard helps to reduce debris projection while cutting. This combination of features not only protects the user but also prolongs the life of the tool.

In summary, the Hitachi CR 13VA is an ideal choice for those seeking a reliable and effective reciprocating saw. With its powerful motor, variable speed control, ergonomic design, quick blade change system, and safety features, it delivers exceptional performance across a diverse range of applications, making it a valuable asset for any toolkit. Whether for professional use or home improvement projects, the CR 13VA exemplifies quality and functionality.