BA-SERIES TROWEL — TROUBLESHOOTING (TROWEL)

TABLE 6. TROUBLESHOOTING

SYMPTOM

POSSIBLE PROBLEM

SOLUTION

 

 

 

 

Engine-Off switch malfunction?

Make sure that the Engine-Off switch is ON or replace switch if

 

necessary.

 

 

 

 

 

Engine running rough or not at

Fuel?

Look at the fuel system. Make sure there is fuel being supplied to

all.

the engine. Check to ensure that the fuel filter is not clogged.

 

 

 

 

 

Ignition?

Check to ensure that the ignition switch has power and is

 

functioning correctly.

 

 

 

 

 

 

Other problems?

Consult engine manufacturer’s manual.

 

 

 

Safety Engine-Offl switch not

Loose wire connections?

Check wiring. Replace as necessary.

functioning.

 

 

Bad contacts?

Replace switch.

 

 

 

 

 

 

Make certain blades are in good condition, not excessively worn.

 

 

Finish blades should measure no less than 2" (50mm) from the

 

Blades?

blade bar to the trailing edge, combo blades should measure no

 

 

less that 3.5" (89mm). Trailing edge of blade should be straight

 

 

and parallel to the blade bar.

 

 

 

 

 

Check that all blades are set at the same pitch angle as

 

Spider?

measured at the spider. A field adjustment tool is available for

 

 

height adjustment of the trowel arms (see Optional Equipment).

 

 

 

 

Bent trowel arms?

Check the spider assembly for bent trowel arms. If one of the

 

arms is even slightly bent, replace it immediately.

 

 

If trowel “bounces, rolls

 

 

 

Check the trowel arm bushings for tightness. This can be done by

concrete, or makes uneven

 

swirls in concrete”.

Trowel arm bushings?

moving the trowel arms up and down. If there is more than 1/8"

 

(3.2 mm) of travel at the tip of the arm, the bushings should be

 

 

 

 

replaced. All bushings should be replaced at the same time.

 

 

 

 

Thrust collar?

Check the flatness of the thrust collar by rotating it on the spider.

 

If it varies by more than 0.02" (0.5 mm) replace the thrust collar.

 

 

 

 

 

 

 

Check the thrust collar by rocking it on the spider. If it can tilt

 

Thrust collar bushing?

more than 3/32" (2.4 mm) [as measured at the thrust collar O.D.],

 

 

replace the bushing in the thrust collar.

 

 

 

 

Thrust bearing worn?

Check the thrust bearing to see that it is spinning free. Note:

 

Thrust cap, replace if necessary.

 

 

 

 

 

 

 

The main output shaft of the gearbox assembly should be

 

Main shaft?

checked for straightness. The main shaft must run straight and

 

cannot be more than 0.003" (0.08 mm) out of round at the spider

 

 

 

 

attachment point.

Machine has a perceptible

 

 

 

Check to make sure that both fingers of the yoke press evenly on

rolling motion while running.

Yoke?

the wear cap. Replace yoke as necessary.

 

 

 

 

 

 

 

Check to ensure that each blade is adjusted to have the same

 

Blade Pitch?

pitch as all other blades. Adjust per maintenance section in

 

 

manual.

 

 

 

PAGE 36 — BA-SERIES WALK-BEHIND TROWEL— OPERATION & PARTS MANUAL — REV. #2 (03/19/04)

Page 35 Page 37
Page 36
Image 36
Multiquip manual BA-SERIES Trowel Troubleshooting Trowel
Page 35 Page 37

BA specifications

Multiquip BA is a leading manufacturer of portable, reliable, and efficient construction and industrial equipment. Established with a commitment to quality and performance, Multiquip BA has become synonymous with innovation in various power generation and lighting products. Its extensive range of equipment is designed to meet the diverse needs of contractors, engineers, and various industries, including construction, events, and emergency services.

One of the standout features of Multiquip BA equipment is its robust power generation capacity. The company specializes in generators that are reliable and easy to transport, catering to different power requirements from small-scale residential jobs to large-scale commercial projects. These generators are engineered with advanced technologies that enhance fuel efficiency and reduce emissions, making them an eco-friendly choice for environmentally conscious users.

Another major product line offered by Multiquip BA is its advanced lighting solutions. The company’s portable light towers feature high-intensity LED lights that provide bright, even illumination, making them ideal for nighttime construction work, outdoor events, and emergency situations. Designed for durability, these light towers can withstand harsh weather conditions, ensuring reliable performance in various environments.

Multiquip BA places a strong emphasis on user-friendly designs. Many of its products are equipped with intuitive controls and ergonomic features, allowing operators to easily start and manage the equipment. This design philosophy extends to their equipment’s transportability, with lightweight frames and compact designs that facilitate easy handling and mobility on the job site.

The durability of Multiquip BA equipment is another defining characteristic. Built using high-quality materials, these machines are engineered to endure the rigors of daily use, providing a long service life and reducing the need for frequent repairs. This reliability not only boosts productivity but also helps to minimize downtime.

In addition to its commitment to innovation and quality, Multiquip BA backs its products with exceptional customer support. With a global presence and a network of trained technicians, the company ensures that customers have access to maintenance and repair services whenever needed, enhancing the overall user experience.

In summary, Multiquip BA stands out in the construction and industrial equipment market with its robust range of generators and lighting solutions. Through advanced technologies, user-friendly designs, and a commitment to durability, the company continues to support various industry needs, making it a trusted choice for professionals around the world.
Top Page Image Contents