MT-74FA — BASIC ENGINE

Figure 3. Robin EH-12-2D Engine Controls and Components

INITIAL SERVICING

The engine (Figure 3) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer's Engine manual for instructions & details of operation and servicing.

1. Secondary Air Cleaner – Prevents dirt and other debris from entering the fuel system. Remove wing-nut on top of air filter cannister to gain access to filter element.

2. Choke Lever –Used when starting the engine. Normally used in cold weather conditions. In cold weather turn the choke lever to the fully closed position, in warm weather set choke lever half way or completely open.

3. Spark Plug – Provides spark to the ignition system. Set spark plug gap to 0.6 - 0.7 mm (0.024 - 0.028 inch). Clean spark plug once a week.

4. Muffler – Used to reduce noise and emissions.

5. Recoil Starter (pull rope) – Manual-starting method. Pull the starter grip until resistance is felt, then pull briskly and smoothly.

6. Engine ON/OFF Switch – Controls the starting and stopping of the engine. Switch must be in the "ON" position when starting the engine.

Operating the engine without an air filter, with a damaged air filter,

NOTEor a filter in need of replacement will allow dirt to enter the engine, causing rapid engine wear.

WARNING

Enginecomponentscangenerateextremeheat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operating. NEVER

operate the engine with the muffler removed.

MT-74FA — OPERATION AND PARTS MANUAL — REV. #3 (11/08/07) — PAGE 15

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Multiquip manual MT-74FA Basic Engine
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MT-74FA specifications

The Multiquip MT-74FA is a cutting-edge, reliable compactor designed for construction and landscaping professionals seeking top-notch performance in soil compaction. This machine stands out for its exceptional engineering, versatility, and user-friendly features. As a part of the Multiquip brand, which has a reputation for manufacturing durable construction equipment, the MT-74FA embodies quality and efficiency.

One of the main features of the MT-74FA is its powerful and efficient engine. It is equipped with a high-performance, fuel-efficient engine that delivers robust power while maintaining low emissions. This not only ensures compliance with environmental regulations but also reduces operating costs for users.

The MT-74FA is designed with an advanced hydraulic system, providing seamless operation and improved control. The hydraulic system allows for precise adjustments in compaction force, enabling operators to adapt to various soil types and conditions. This versatility is crucial for achieving optimal results whether dealing with cohesive, granular, or mixed soils.

Another notable characteristic of the MT-74FA is its exceptional compacting width. With an expansive drum, it covers a larger area compared to traditional compactors, allowing for greater efficiency on job sites. This feature is particularly beneficial in larger projects where time and productivity are of the essence.

The MT-74FA's innovative vibration system also merits attention. The machine employs an advanced dual-frequency vibration mechanism to enhance compaction performance. This dual-frequency system allows operators to switch between frequencies, optimizing the compaction process for different materials. This makes it a versatile solution for a variety of tasks such as backfilling trenches, pre-paving preparation, and improving soil stability.

User comfort and safety are also a priority with the MT-74FA. The ergonomically designed operator's platform features intuitive controls, providing ease of use even for those who may be new to operating compactors. Additionally, the machine is equipped with safety features such as emergency stop buttons and protective guards to ensure a secure working environment.

In conclusion, the Multiquip MT-74FA is an outstanding compaction machine that integrates advanced technologies, powerful performance, and user-friendly features. Ideal for contractors and construction crews, it delivers the reliability and efficiency needed to meet the demands of modern construction and landscaping projects. With its robust design and innovative features, the MT-74FA is undeniably a valuable asset for any construction fleet.
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