Routine Service and Maintenance

b.Place a solid object, such as a concrete block or 8" H x 8" W x 48" L piece of lumber, under the operator's platform.

c.Tilt the trencher boom downwards until the lowest cutting edge is touching the ground. See Figure 4-6.

d.Continue to lower the boom assembly, pushing the front of the machine upwards. Continue raising the machine until the front drive sprocket and rear idler rollers are off the ground. Shut off the engine.

e.Measure the gap between the bottom of the center bogey guide roller (Item 1, Figure 4-6) and the track. The proper tension will be about a 1/4" - 3/8" deflection.

f.If an adjustment is needed, remove the adjustment nut lock plate and rotate the tension adjustment nut (Item 2, Figure 4-6) until the proper track deflection measurement is achieved. Reinstall and secure the adjustment nut lock plate.

g.With the tracks still off the ground, start the engine and rotate just the track being adjusted three or four times in both forward and reverse. Shut off the engine after rotating the track.

WARNING

DO NOT activate either the trencher operator presence control or trencher operation lever while testing the track assembly. This could cause an unstable condition on the machine.

h. Shut off the engine and re-measure the deflection dimension.

i.Repeat the measurement and adjustment procedure on the other track assembly.

j.Lower the machine onto the ground.

1

2

1/4” - 3/8”

2454

Figure 4–7 Track Deflection Measurement and Adjustment

4-7

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Cellboost 999-823 manual Track Deflection Measurement and Adjustment
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999-823 specifications

Cellboost 999-823 is an innovative mobile device designed for modern communication and efficiency. This cutting-edge smartphone seamlessly integrates advanced technologies to enhance user experience, making it a perfect choice for individuals seeking dependability and performance.

One of the standout features of the Cellboost 999-823 is its powerful octa-core processor, which delivers exceptional performance and ensures smooth multitasking. Whether users are gaming, streaming videos, or navigating through multiple applications, the device can handle any task with ease. The processing power, coupled with 8GB of RAM, guarantees that users can enjoy lag-free operation and responsive performance.

The display of the Cellboost 999-823 is another remarkable characteristic. It features a vibrant 6.5-inch Full HD AMOLED screen, providing stunning visuals, rich colors, and deep contrasts. This display not only enhances the viewing experience for videos and games but also makes reading and browsing much more enjoyable. The edge-to-edge design also contributes to a sleek and modern look, appealing to users who prefer contemporary aesthetics.

In terms of photography, the Cellboost 999-823 comes equipped with a versatile triple-camera system, consisting of a 64MP primary sensor, a 12MP ultra-wide lens, and a 5MP depth sensor. This setup allows users to capture high-quality images in various settings, whether in bright sunlight or low-light conditions. The device also supports features like night mode and portrait mode, providing users with creative options for capturing their memorable moments.

Battery life is yet another key feature of the Cellboost 999-823. With a robust 5000mAh battery, users can enjoy extended usage time without worrying about frequent recharging. The phone also supports fast charging technology, enabling users to quickly recharge their devices and get back to their activities.

Connectivity options include 5G capabilities, allowing users to experience lightning-fast internet speeds for streaming, downloading, and browsing. The Cellboost 999-823 is also equipped with Bluetooth 5.0, ensuring stable connections with wireless accessories, as well as Wi-Fi 6 for enhanced network performance.

Furthermore, the device includes an advanced security system, including facial recognition and a side-mounted fingerprint scanner, ensuring user data remains protected.

Overall, the Cellboost 999-823 embodies a blend of high-performance features, innovative technologies, and user-centric design, making it an ideal choice for tech-savvy consumers seeking a reliable smartphone experience.
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