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

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Image 24
Multiquip manual WC-42S Concrete Mixer Maintenance Engine

WC-42S specifications

The Multiquip WC-42S is a versatile and robust walk-behind concrete saw, specifically designed for precision cutting and user efficiency. This machine is particularly beneficial to contractors involved in the construction and maintenance of roads, pavements, and other concrete structures. Its durability and high-performance specifications make it a popular choice for both commercial and residential projects.

One of the standout features of the WC-42S is its powerful engine. Powered by a reliable Honda GX390 engine, the saw offers impressive performance, delivering ample power for both wet and dry cutting applications. The engine's fuel efficiency ensures longer operational periods, minimizing downtime for refueling, and its ease of use is a significant advantage for operators of all skill levels.

The WC-42S is equipped with a robust cutting assembly that accommodates a variety of blade sizes, with a maximum cutting depth of up to 4 inches. This adaptability allows users to customize their operations according to specific project requirements. The machine can support blades up to 14 inches in diameter, offering added versatility for various cutting tasks across different materials, including asphalt and reinforced concrete.

A notable technological feature of the WC-42S is its inflexible frame design, which enhances stability and support, ensuring straight cuts even under demanding conditions. The saw also features a user-friendly depth adjustment system that allows for quick changes between cutting depths, providing operators with unparalleled control.

Safety and comfort have also been prioritized in the design of the WC-42S. It is fitted with ergonomic handles that reduce operator fatigue during prolonged use. The saw’s low-profile design allows for better visibility and control, particularly when cutting in tight spaces or intricate patterns.

Moreover, the WC-42S includes an integrated water system for cooling the blade and minimizing dust, contributing to cleaner worksite conditions. This feature not only enhances performance but also improves operator safety by reducing silica dust exposure.

In summary, the Multiquip WC-42S walk-behind concrete saw stands out with its powerful engine, versatile cutting capabilities, user-friendly design, and integrated safety features. Its blend of technology and robust engineering makes it a favorite among professionals looking for reliability and high performance in concrete cutting solutions. With the WC-42S, contractors can achieve precise cuts efficiently and effectively, making it a worthy investment for any concrete project.