STX-SERIES — TROUBLESHOOTING

TABLE 5. TROUBLESHOOTING (CONTINUED)

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

 

Check all electrical connections, including the master on/off switch

 

Wiring?

and check to see if wiring is in good condition with no shorts.

 

Replace as necessary.

Lights (optional) not working.

 

 

 

 

 

 

 

Lights?

Check to see if light bulbs are still good. Replace if broken.

 

 

 

 

 

Check the tank to make sure retardant is present. Fill tank as

 

Retardant?

necessary.

 

 

 

 

 

Check all electrical connections, including master on/off switch

 

Wiring?

connections. Replace components and wiring as necessary.

Retardant spray (optional) not

 

 

working.

Bad switch?

Check the continuity of master on/off switch. Replace if broken.

 

 

 

 

 

 

 

 

If pump has a voltage present when the switch is turned on, but

 

Bad spray pump?

does not operate and electrical connections to the pump are

 

good, replace the pump.

 

 

 

 

 

 

Blade speed out of adjustment?

See section on blade speed adjustment.

 

 

 

 

 

 

 

Check for wear of steering bearings and linkage components

 

Worn components?

replace if necessary.

Steering is unresponsive.

 

 

Pivots?

Check to ensure free movement of hydraulic drive motors.

 

 

 

 

 

 

 

Hydraulic pressure?

Check to ensure that hydraulic steering pressure is adequate. See

 

section on checking hydraulic steering pressure.

 

 

 

Operating position is

Seat adjust for operator?

Adjust seat with lever located on the front of the seat.

uncomfortable.

 

 

 

 

 

 

 

Wiring?

Check and repair wiring and connectors as necessary.

Pitch System not working.

 

 

Spool stuck in solenoid valve?

Replace solenoid valve.

 

 

 

 

 

 

STX-SERIESRIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (03/15/06) — PAGE 45

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Multiquip STX55Y6 operation manual STX-SERIES Troubleshooting, Lights optional not working Lights?

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.