STX-SERIES — MAINTENANCE

WARNING

Certain maintenance operations or machine adjustments require specialized knowledge and skill. Attempting to perform maintenance operations or adjustments without the proper knowledge, skills or training could result in equipment damage or injury to personnel. If in doubt, consult your dealer.

NOTE

Precleaner Service

Operating the engine with loose or damaged air cleaner components could allow unfiltered air into the engine causing premature wear and failure.

Air Cleaner (Daily)

WARNING

Wear protective equipment such as approved safety glasses or face shields and dust masks or respirators when cleaning air filters with

NOTE

Change the hydraulic oil and

filter after the first 100 hours of use, then change every 250 hours.

compressed air.

If so equipped, wash and re-oil the precleaner every 25 hours of operation (more often under extremely dusty or dirty conditions).

TheYanmar 55 hp engine is equipped with a replaceable, high- density paper air cleaner element. Most are also equipped with an oiled-foam precleaner which surrounds the paper element.

Check the air cleaner daily or before starting the engine. Check for and correct heavy buildup of dirt and debris along with loose or damaged components.

7

2

To service the precleaner perform the following steps, refer to Figure 23:

1.Release the latches located on either side of the air cleaner dust pan (item 6, Figure 23), and remove the dust pan.

2.Remove the air cleaner element.

3.Blow low pressure air from the inside of the element to dislodge the dust and dirt. Do not use excessive air pressure or the element will be damaged and will need to be replaced.

4.Replace the element if it is damaged or excessively dirty.

5.Clean the inside of the dust pan.

3

 

1

6

1.

Air Cleaner Case

4

 

2.

Inner Element (Option)

 

3.Main Element

4.

Dust Pan

 

5.

Latch

5

6.

Arrow Mark (Dust Pan)

 

7.Arrow Mark (Case)

Figure 23. Air Cleaner Components

STX-SERIES • RIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (03/15/06) — PAGE 31

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Multiquip STX55Y6 operation manual Precleaner Service, Air Cleaner Daily, Compressed air, Remove the air cleaner element
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STX55Y6 specifications

The Multiquip STX55Y6 is a state-of-the-art, high-performance compact excavator designed to tackle a variety of jobs in landscaping, construction, and industrial applications. Built with the operator in mind, this machine combines powerful performance, advanced technology, and exceptional maneuverability in tight spaces.

One of the defining features of the STX55Y6 is its robust engine, which delivers powerful performance while ensuring efficiency and reliability. The excavator is equipped with a 55 horsepower, tier 4-compliant diesel engine that meets stringent emissions standards. This not only contributes to environmental sustainability but also provides ample power for demanding tasks.

The STX55Y6 boasts a compact design with a width of just 39 inches, allowing it to easily navigate through narrow passages and tight job sites. Despite its small footprint, it does not compromise on performance, offering a digging depth of up to 10 feet and a maximum reach of 16.2 feet. This makes it an ideal choice for digging trenches, grading, and other excavation tasks.

Another highlight of the STX55Y6 is its advanced hydraulic system, which provides excellent control and precision during operation. The machine features a powerful hydraulic pump that delivers superior lifting and digging capabilities. Furthermore, the auxiliary hydraulic system allows for the attachment of various implements, such as buckets, breakers, and augers, enhancing the versatility of the machine.

Operator comfort is enhanced through a spacious cab that features adjustable seating, advanced visibility, and intuitive controls. The large, multifunction display provides crucial information at a glance, allowing operators to monitor performance and quickly adapt to changing job site conditions.

Durability is a hallmark of the STX55Y6, with a robust frame and reinforced undercarriage designed to withstand the rigors of daily use. This ensures longevity and reduces maintenance costs, making it a wise investment for any construction or landscaping operation.

In conclusion, the Multiquip STX55Y6 offers an impressive blend of power, versatility, and operator comfort. Its reliable engine, advanced hydraulic system, and compact design make it an essential tool for tackling a variety of excavation tasks efficiently and effectively. With its focus on performance and user experience, this excavator is perfectly suited for today's demanding job sites.
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