troubleshooting

 

 

 

 

 

 

 

 

 

Troubleshooting (engine) - continued

 

 

symptom

possible problem

 

solution

 

 

 

 

 

Air cleaner dirty?

 

Clean or replace air cleaner.

 

 

 

 

Weak in power, compression is proper and

Improper level in carburetor?

 

Check fl oat adjustment, rebuild carburetor.

does not misfi re.

Defective spark plug?

 

Clean or replace spark plug.

 

 

 

 

 

Improper spark plug?

 

Set to proper gap.

 

 

 

 

 

Water in fuel system?

 

Flush fuel system and replace with correct

Weak in power, compression is proper but

 

type of fuel.

 

 

misfi res.

Dirty spark plug?

 

Clean or replace spark plug.

 

Ignition coil defective?

 

Replace ignition coil.

 

Spark plug heat value incorrect?

 

Replace with correct type of spark plug.

 

Wrong type of fuel?

 

Replace with correct type of fuel.

Engine overheats.

Cooling fi ns dirty?

 

Clean cooling fi ns.

Intake air restricted?

 

Clear intake of dirt and debris. Replace air

 

 

 

 

cleaner elements as necessary.

 

 

 

 

 

 

 

 

Oil level too low or too high?

 

Adjust oil to proper level.

 

 

 

 

 

Governor adjusted incorrectly?

 

Adjust governor.

 

 

 

 

Rotational speed fl uctuates.

Governor spring defective?

 

Replace governor spring.

 

 

 

 

 

Fuel fl ow restricted?

 

Check entire fuel system for leaks or clogs.

 

 

 

 

Recoil starter malfunctions. (if applicable)

Recoil mechanism clogged with dust and dirt?

 

Clean recoil assembly with soap and water.

 

 

 

Spiral spring loose?

 

Replace spiral spring.

 

 

 

 

 

 

 

Loose, damaged wiring?

 

Ensure tight, clean connections on battery

 

 

and starter.

Starter malfunctions.

 

 

 

 

 

Battery insuffi ciently charged?

 

Recharge or replace battery.

 

 

 

 

 

 

 

Starter damaged or internally shorted?

 

Replace starter.

 

 

 

 

 

Over-accumulation of exhaust products?

 

Check and clean valves. Check muffl er and

 

 

replace if necessary.

Burns too much fuel.

 

 

 

 

 

Wrong spark plug?

 

Replace spark plug with manufacturer's

 

 

 

 

suggested type.

 

 

 

 

 

 

 

Exhaust color is continuously "white".

Lubricating oil is wrong viscosity?

 

Replace lubricating oil with correct viscosity.

 

 

 

Worn rings?

 

Replace rings.

 

 

 

 

 

 

 

Air cleaner clogged?

 

Clean or replace air cleaner.

 

 

 

 

 

Choke valve set to incorrect position?

 

Adjust choke valve to correct position.

 

 

 

 

Exhaust color is continuously "black".

Carburetor defective, seal on carburetor

 

Replace carburetor or seal.

broken?

 

 

 

 

 

 

 

 

 

Poor carburetor adjustment, engine runs too

 

Adjust carburetor.

 

rich?

 

 

 

 

 

 

 

 

 

ON/OFF device not activated ON?

 

Turn on ON/OFF device.

 

 

 

 

Will not start, no power with key "ON". (if

Battery disconnected or discharged?

 

Check cable connections. Charge or replace

applicable)

 

battery

 

 

 

 

 

 

 

Ignition switch/wiring defective?

 

Replace ignition switch. Check wiring.

 

 

 

 

page 22 — MTX40sf RAMMER • operation and parts manual — rev. #0 (11/28/12)

Page 22
Image 22
Multiquip MTR40SF manual Air cleaner dirty? Clean or replace air cleaner

MTR40SF specifications

The Multiquip MTR40SF is a robust and versatile machine engineered to meet the demands of various construction and industrial applications. Built with efficiency in mind, the MTR40SF combines advanced technology and user-friendly features that enhance productivity and ease of use.

One of the standout features of the MTR40SF is its powerful engine. Equipped with a reliable engine, this machine delivers exceptional performance, ensuring that it can tackle the toughest jobs with ease. Its efficient power system enables longer operating times without frequent refueling, making it a perfect choice for contractors and heavy-duty users.

The MTR40SF is designed with operator comfort as a priority. The ergonomically designed controls and enhanced visibility allow operators to maneuver the machine effortlessly. This focus on usability extends to features such as easy access to maintenance points, which simplifies routine checks and servicing, ultimately reducing downtime and enhancing reliability.

Technologically, the MTR40SF is equipped with advanced hydraulic systems that provide superior lifting capabilities. This ensures that the machine can handle heavy loads effectively. Additionally, the machine's hydraulic components are designed for durability, ensuring they can withstand harsh working conditions without compromising performance.

The MTR40SF also boasts exceptional stability, which is crucial when operating on uneven terrains. Its robust chassis is designed to minimize vibrations, providing a smoother ride and enhancing precision during operations. This stability is complemented by a well-engineered weight distribution system that allows the machine to function safely in various applications.

Safety is another critical characteristic of the MTR40SF. It is fitted with a range of safety features, including emergency shut-off systems and protective barriers, ensuring that operators are protected during use. These features comply with industry standards, making the MTR40SF a reliable choice for professionals who prioritize safety on the job site.

In summary, the Multiquip MTR40SF is a feature-rich machine that excels in performance, operator comfort, and safety. With its powerful engine, advanced hydraulic systems, and durable design, it is well-suited for a wide array of construction and industrial tasks. Whether lifting, transporting, or maneuvering heavy materials, the MTR40SF proves to be a valuable asset for any contractor looking to enhance their operational efficiency.