MC-42S CONCRETE MIXER — MAINTENANCE (ENGINE)

Use Table 7 as a general maintenance guideline when servicing your engine. For more detail engine maintenance information, refer to the engine owner's manual supplied with your engine.

Table 7. Engine Maintenance Schedule

 

 

 

FIRST

 

EVERY

EVERY

EVERY

EVERY

DESCRIPTION (3)

OPERATION

BEFORE

MONTH

 

3 MONTHS

6 MONTHS

YEAR

2 YEARS

OR

 

OR

OR

OR

OR

 

 

 

 

 

 

 

10 HRS.

 

25 HRS.

50 HRS.

100 HRS.

200 HRS.

 

 

 

 

 

 

 

 

 

Engine Oil

CHECK

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHANGE

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Cleaner

CHECK

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHANGE

 

 

 

X (1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All Nuts & Bolts

Re-tighten If

X

 

 

 

 

 

 

Necessary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spark Plug

CHECK-CLEAN

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

REPLACE

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling Fins

CHECK

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

Spark Arrester

CLEAN

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

Fuel Tank

CLEAN

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

Fuel Filter

CHECK

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

Idle Speed

CHECK-ADJUST

 

 

 

 

 

X (2)

 

 

 

 

 

 

 

 

 

 

Valve Clearance

CHECK-ADJUST

 

 

 

 

 

 

X (2)

 

 

 

 

 

 

 

 

 

Fuel lines

CHECK

 

 

Every 2 years (replace if necessary) (2)

 

 

 

 

 

 

 

 

 

 

(1)Service more frequently when used in DUSTY areas.

(2)These items should be serviced by your service dealer, unless you have the proper tools and are mechanically proficient. Refer to the HOND Shop Manual for service procedures.

(3)For commercial use, log hours of operation to determine proper maintenance intervals.

PAGE 24 — MC-42S CONCRETE MIXERS — PARTS & OPERATION MANUAL — REV. #8 (12/16/05)

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Multiquip manual MC-42S Concrete Mixer Maintenance Engine

MC-42S specifications

The Multiquip MC-42S is a powerful and versatile concrete saw designed for both professional contractors and construction enthusiasts. This robust machine embodies a perfect blend of performance, durability, and ease of use, making it an excellent choice for a wide range of cutting applications, including asphalt, concrete, and masonry.

One of the standout features of the MC-42S is its dependable engine. Powered by a Honda GX390 gasoline engine, this saw delivers a peak performance of 13 horsepower, ensuring efficient cutting through tough materials. The engine is not only robust but also designed for fuel efficiency, which is essential for long working hours on the job site.

The MC-42S features an adjustable height handle that allows operators to easily control the cutting depth. This ergonomic handle enhances user comfort while reducing fatigue during prolonged use. The saw is equipped with an innovative bellows-style dust cover that minimizes dust production during cutting, keeping the job site cleaner and safer for everyone.

Another significant characteristic of the MC-42S is its cutting depth capability. With a maximum cutting depth of 14 inches, it’s suitable for a variety of cutting tasks, from shallow cuts to deeper trenches. This versatility allows users to tackle different projects without the need for multiple tools.

The saw features a heavy-duty frame constructed from high-strength materials, which enhances its durability and stability even during the most demanding tasks. Additionally, it comes equipped with large, robust wheels for easy mobility across job sites. This transportability ensures that operators can easily move the saw from one location to another without hassle.

Multiquip has integrated advanced technologies into the MC-42S, including a built-in water supply system that helps to cool the blade during operation. This system not only prolongs the life of the blade but also helps in minimizing the release of concrete dust, making it an environmentally friendly choice.

Finally, the MC-42S is designed for easy maintenance, with accessible components that make servicing straightforward. This feature ensures that the saw remains operational and reliable, minimizing downtime on the job.

In conclusion, the Multiquip MC-42S stands out as a premier option for those in need of a reliable and effective concrete saw. Its powerful engine, user-friendly design, efficient dust control system, and high cutting depth capabilities make it a favored choice across various construction and masonry applications.